Download 47 million PDFs for free

Explore our top research interests.

sites with research papers

Engineering

sites with research papers

Anthropology

sites with research papers

  • Earth Sciences

sites with research papers

  • Computer Science

sites with research papers

  • Mathematics

sites with research papers

  • Health Sciences

sites with research papers

Join 252 million academics and researchers

Accelerate your research, streamline your discovery of relevant research.

Get access to 47+ million research papers and stay informed with important topics through courses.

Grow Your Audience

Build your success and track your impact.

Share your work with other academics, grow your audience, and track your impact on your field with our robust analytics.

Unlock the most powerful tools with Academia Premium

sites with research papers

Work faster and smarter with advanced research discovery tools

Search the full text and citations of our millions of papers. Download groups of related papers to jumpstart your research. Save time with detailed summaries and search alerts.

  • Advanced Search
  • PDF Packages of 37 papers
  • Summaries and Search Alerts

sites with research papers

Share your work, track your impact, and grow your audience

Get notified when other academics mention you or cite your papers. Track your impact with in-depth analytics and network with members of your field.

  • Mentions and Citations Tracking
  • Advanced Analytics
  • Publishing Tools

Real stories from real people

sites with research papers

Used by academics at over 16,000 universities

sites with research papers

Get started and find the best quality research

  • Academia.edu Publishing
  •   We're Hiring!
  •   Help Center
  • Find new research papers in:
  • Cognitive Science
  • Academia ©2024

Article type icon

21 Legit Research Databases for Free Journal Articles in 2022

#scribendiinc

Written by  Scribendi

Has this ever happened to you? While looking for websites for research, you come across a research paper site that claims to connect academics to a peer-reviewed article database for free.

Intrigued, you search for keywords related to your topic, only to discover that you must pay a hefty subscription fee to access the service. After the umpteenth time being duped, you begin to wonder if there's even such a thing as free journal articles .

Subscription fees and paywalls are often the bane of students and academics, especially those at small institutions who don't provide access to many free article directories and repositories.

Whether you're working on an undergraduate paper, a PhD dissertation, or a medical research study, we want to help you find tools to locate and access the information you need to produce well-researched, compelling, and innovative work.

Below, we discuss why peer-reviewed articles are superior and list out the best free article databases to use in 2022.

Download Our Free Research Database Roundup PDF

Why peer-reviewed scholarly journal articles are more authoritative.

Peer-Reviewed Articles

Determining what sources are reliable can be challenging. Peer-reviewed scholarly journal articles are the gold standard in academic research. Reputable academic journals have a rigorous peer-review process.

The peer review process provides accountability to the academic community, as well as to the content of the article. The peer review process involves qualified experts in a specific (often very specific) field performing a review of an article's methods and findings to determine things like quality and credibility.

Peer-reviewed articles can be found in peer-reviewed article databases and research databases, and if you know that a database of journals is reliable, that can offer reassurances about the reliability of a free article. Peer review is often double blind, meaning that the author removes all identifying information and, likewise, does not know the identity of the reviewers. This helps reviewers maintain objectivity and impartiality so as to judge an article based on its merit.

Where to Find Peer-Reviewed Articles

Peer-reviewed articles can be found in a variety of research databases. Below is a list of some of the major databases you can use to find peer-reviewed articles and other sources in disciplines spanning the humanities, sciences, and social sciences.

What Are Open Access Journals?

An open access (OA) journal is a journal whose content can be accessed without payment. This provides scholars, students, and researchers with free journal articles . OA journals use alternate methods of funding to cover publication costs so that articles can be published without having to pass those publication costs on to the reader.

Open Access Journals

Some of these funding models include standard funding methods like advertising, public funding, and author payment models, where the author pays a fee in order to publish in the journal. There are OA journals that have non-peer-reviewed academic content, as well as journals that focus on dissertations, theses, and papers from conferences, but the main focus of OA is peer-reviewed scholarly journal articles.

The internet has certainly made it easier to access research articles and other scholarly publications without needing access to a university library, and OA takes another step in that direction by removing financial barriers to academic content.

Choosing Wisely

Features of legitimate oa journals.

 There are things to look out for when trying to decide if a free publication journal is legitimate:

Mission statement —The mission statement for an OA journal should be available on their website.

Publication history —Is the journal well established? How long has it been available?

Editorial board —Who are the members of the editorial board, and what are their credentials?

Indexing —Can the journal be found in a reliable database?

Peer review —What is the peer review process? Does the journal allow enough time in the process for a reliable assessment of quality?

Impact factor —What is the average number of times the journal is cited over a two-year period?

Features of Illegitimate OA Journals

There are predatory publications that take advantage of the OA format, and they are something to be wary of. Here are some things to look out for:

Contact information —Is contact information provided? Can it be verified?

Turnaround —If the journal makes dubious claims about the amount of time from submission to publication, it is likely unreliable.

Editorial board —Much like determining legitimacy, looking at the editorial board and their credentials can help determine illegitimacy.

Indexing —Can the journal be found in any scholarly databases?

Peer review —Is there a statement about the peer review process? Does it fit what you know about peer review?

How to Find Scholarly Articles

Identify keywords.

Keywords are included in an article by the author. Keywords are an excellent way to find content relevant to your research topic or area of interest. In academic searches, much like you would on a search engine, you can use keywords to navigate through what is available to find exactly what you're looking for.

Authors provide keywords that will help you easily find their article when researching a related topic, often including general terms to accommodate broader searches, as well as some more specific terms for those with a narrower scope. Keywords can be used individually or in combination to refine your scholarly article search.

Narrow Down Results

Sometimes, search results can be overwhelming, and searching for free articles on a journal database is no exception, but there are multiple ways to narrow down your results. A good place to start is discipline.

What category does your topic fall into (psychology, architecture, machine learning, etc.)? You can also narrow down your search with a year range if you're looking for articles that are more recent.

A Boolean search can be incredibly helpful. This entails including terms like AND between two keywords in your search if you need both keywords to be in your results (or, if you are looking to exclude certain keywords, to exclude these words from the results).

Consider Different Avenues

If you're not having luck using keywords in your search for free articles, you may still be able to find what you're looking for by changing your tactics. Casting a wider net sometimes yields positive results, so it may be helpful to try searching by subject if keywords aren't getting you anywhere.

You can search for a specific publisher to see if they have OA publications in the academic journal database. And, if you know more precisely what you're looking for, you can search for the title of the article or the author's name.

The Top 21 Free Online Journal and Research Databases

Navigating OA journals, research article databases, and academic websites trying to find high-quality sources for your research can really make your head spin. What constitutes a reliable database? What is a useful resource for your discipline and research topic? How can you find and access full-text, peer-reviewed articles?

Fortunately, we're here to help. Having covered some of the ins and outs of peer review, OA journals, and how to search for articles, we have compiled a list of the top 21 free online journals and the best research databases. This list of databases is a great resource to help you navigate the wide world of academic research.

These databases provide a variety of free sources, from abstracts and citations to full-text, peer-reviewed OA journals. With databases covering specific areas of research and interdisciplinary databases that provide a variety of material, these are some of our favorite free databases, and they're totally legit!

CORE is a multidisciplinary aggregator of OA research. CORE has the largest collection of OA articles available. It allows users to search more than 219 million OA articles. While most of these link to the full-text article on the original publisher's site, or to a PDF available for download, five million records are hosted directly on CORE.

CORE's mission statement is a simple and straightforward commitment to offering OA articles to anyone, anywhere in the world. They also host communities that are available for researchers to join and an ambassador community to enhance their services globally. In addition to a straightforward keyword search, CORE offers advanced search options to filter results by publication type, year, language, journal, repository, and author.

CORE's user interface is easy to use and navigate. Search results can be sorted based on relevance or recency, and you can search for relevant content directly from the results screen.

Collection: 219,537,133 OA articles

Other Services: Additional services are available from CORE, with extras that are geared toward researchers, repositories, and businesses. There are tools for accessing raw data, including an API that provides direct access to data, datasets that are available for download, and FastSync for syncing data content from the CORE database.

CORE has a recommender plug-in that suggests relevant OA content in the database while conducting a search and a discovery feature that helps you discover OA versions of paywalled articles. Other features include tools for managing content, such as a dashboard for managing repository output and the Repository Edition service to enhance discoverability.

Good Source of Peer-Reviewed Articles: Yes

Advanced Search Options: Language, author, journal, publisher, repository, DOI, year

2. ScienceOpen

Functioning as a research and publishing network, ScienceOpen offers OA to more than 74 million articles in all areas of science. Although you do need to register to view the full text of articles, registration is free. The advanced search function is highly detailed, allowing you to find exactly the research you're looking for.

The Berlin- and Boston-based company was founded in 2013 to "facilitate open and public communications between academics and to allow ideas to be judged on their merit, regardless of where they come from." Search results can be exported for easy integration with reference management systems.

You can also bookmark articles for later research. There are extensive networking options, including your Science Open profile, a forum for interacting with other researchers, the ability to track your usage and citations, and an interactive bibliography. Users have the ability to review articles and provide their knowledge and insight within the community.

Collection: 74,560,631

Other Services: None

Advanced Search Options:  Content type, source, author, journal, discipline

3. Directory of Open Access Journals

A multidisciplinary, community-curated directory, the Directory of Open Access Journals (DOAJ) gives researchers access to high-quality peer-reviewed journals. It has archived more than two million articles from 17,193 journals, allowing you to either browse by subject or search by keyword.

The site was launched in 2003 with the aim of increasing the visibility of OA scholarly journals online. Content on the site covers subjects from science, to law, to fine arts, and everything in between. DOAJ has a commitment to "increase the visibility, accessibility, reputation, usage and impact of quality, peer-reviewed, OA scholarly research journals globally, regardless of discipline, geography or language."

Information about the journal is available with each search result. Abstracts are also available in a collapsible format directly from the search screen. The scholarly article website is somewhat simple, but it is easy to navigate. There are 16 principles of transparency and best practices in scholarly publishing that clearly outline DOAJ policies and standards.

Collection: 6,817,242

Advanced Search Options:  Subject, journal, year

4. Education Resources Information Center

The Education Resources Information Center (ERIC) of the Institution of Education Sciences allows you to search by topic for material related to the field of education. Links lead to other sites, where you may have to purchase the information, but you can search for full-text articles only. You can also search only peer-reviewed sources.

The service primarily indexes journals, gray literature (such as technical reports, white papers, and government documents), and books. All sources of material on ERIC go through a formal review process prior to being indexed. ERIC's selection policy is available as a PDF on their website.

The ERIC website has an extensive FAQ section to address user questions. This includes categories like general questions, peer review, and ERIC content. There are also tips for advanced searches, as well as general guidance on the best way to search the database. ERIC is an excellent database for content specific to education.

Collection: 1,292,897

Advanced Search Options: Boolean

5. arXiv e-Print Archive

The arXiv e-Print Archive is run by Cornell University Library and curated by volunteer moderators, and it now offers OA to more than one million e-prints.

There are advisory committees for all eight subjects available on the database. With a stated commitment to an "emphasis on openness, collaboration, and scholarship," the arXiv e-Print Archive is an excellent STEM resource.

The interface is not as user-friendly as some of the other databases available, and the website hosts a blog to provide news and updates, but it is otherwise a straightforward math and science resource. There are simple and advanced search options, and, in addition to conducting searches for specific topics and articles, users can browse content by subject. The arXiv e-Print Archive clearly states that they do not peer review the e-prints in the database.

Collection: 1,983,891

Good Source of Peer-Reviewed Articles: No

Advanced Search Options:  Subject, date, title, author, abstract, DOI

6. Social Science Research Network

The Social Science Research Network (SSRN) is a collection of papers from the social sciences community. It is a highly interdisciplinary platform used to search for scholarly articles related to 67 social science topics. SSRN has a variety of research networks for the various topics available through the free scholarly database.

The site offers more than 700,000 abstracts and more than 600,000 full-text papers. There is not yet a specific option to search for only full-text articles, but, because most of the papers on the site are free access, it's not often that you encounter a paywall. There is currently no option to search for only peer-reviewed articles.

You must become a member to use the services, but registration is free and enables you to interact with other scholars around the world. SSRN is "passionately committed to increasing inclusion, diversity and equity in scholarly research," and they encourage and discuss the use of inclusive language in scholarship whenever possible.

Collection: 1,058,739 abstracts; 915,452 articles

Advanced Search Options: Term, author, date, network

7. Public Library of Science

Public Library of Science (PLOS) is a big player in the world of OA science. Publishing 12 OA journals, the nonprofit organization is committed to facilitating openness in academic research. According to the site, "all PLOS content is at the highest possible level of OA, meaning that scientific articles are immediately and freely available to anyone, anywhere."

PLOS outlines four fundamental goals that guide the organization: break boundaries, empower researchers, redefine quality, and open science. All PLOS journals are peer-reviewed, and all 12 journals uphold rigorous ethical standards for research, publication, and scientific reporting.

PLOS does not offer advanced search options. Content is organized by topic into research communities that users can browse through, in addition to options to search for both articles and journals. The PLOS website also has resources for peer reviewers, including guidance on becoming a reviewer and on how to best participate in the peer review process.

Collection: 12 journals

Advanced Search Options: None

8. OpenDOAR

OpenDOAR, or the Directory of Open Access Repositories, is a comprehensive resource for finding free OA journals and articles. Using Google Custom Search, OpenDOAR combs through OA repositories around the world and returns relevant research in all disciplines.

The repositories it searches through are assessed and categorized by OpenDOAR staff to ensure they meet quality standards. Inclusion criteria for the database include requirements for OA content, global access, and categorically appropriate content, in addition to various other quality assurance measures. OpenDOAR has metadata, data, content, preservation, and submission policies for repositories, in addition to two OA policy statements regarding minimum and optimum recommendations.

This database allows users to browse and search repositories, which can then be selected, and articles and data can be accessed from the repository directly. As a repository database, much of the content on the site is geared toward the support of repositories and OA standards.

Collection: 5,768 repositories

Other Services: OpenDOAR offers a variety of additional services. Given the nature of the platform, services are primarily aimed at repositories and institutions, and there is a marked focus on OA in general. Sherpa services are OA archiving tools for authors and institutions.

They also offer various resources for OA support and compliance regarding standards and policies. The publication router matches publications and publishers with appropriate repositories.

There are also services and resources from JISC for repositories for cost management, discoverability, research impact, and interoperability, including ORCID consortium membership information. Additionally, a repository self-assessment tool is available for members.

Advanced Search Options:  Name, organization name, repository type, software name, content type, subject, country, region

9. Bielefeld Academic Search Engine

The Bielefeld Academic Search Engine (BASE) is operated by the Bielefeld University Library in Germany, and it offers more than 240 million documents from more than 8,000 sources. Sixty percent of its content is OA, and you can filter your search accordingly.

BASE has rigorous inclusion requirements for content providers regarding quality and relevance, and they maintain a list of content providers for the sake of transparency, which can be easily found on their website. BASE has a fairly elegant interface. Search results can be organized by author, title, or date.

From the search results, items can be selected and exported, added to favorites, emailed, and searched in Google Scholar. There are basic and advanced search features, with the advanced search offering numerous options for refining search criteria. There is also a feature on the website that saves recent searches without additional steps from the user.

Collection: 276,019,066 documents; 9,286 content providers

Advanced Search Options:  Author, subject, year, content provider, language, document type, access, terms of reuse

Research Databases

10. Digital Library of the Commons Repository

Run by Indiana University, the Digital Library of the Commons (DLC) Repository is a multidisciplinary journal repository that allows users to access thousands of free and OA articles from around the world. You can browse by document type, date, author, title, and more or search for keywords relevant to your topic.

DCL also offers the Comprehensive Bibliography of the Commons, an image database, and a keyword thesaurus for enhanced search parameters. The repository includes books, book chapters, conference papers, journal articles, surveys, theses and dissertations, and working papers. DCL advanced search features drop-down menus of search types with built-in Boolean search options.

Searches can be sorted by relevance, title, date, or submission date in ascending or descending order. Abstracts are included in selected search results, with access to full texts available, and citations can be exported from the same page. Additionally, the image database search includes tips for better search results.

Collection: 10,784

Advanced Search Options:  Author, date, title, subject, sector, region, conference

11. CIA World Factbook

The CIA World Factbook is a little different from the other resources on this list in that it is not an online journal directory or repository. It is, however, a useful free online research database for academics in a variety of disciplines.

All the information is free to access, and it provides facts about every country in the world, which are organized by category and include information about history, geography, transportation, and much more. The World Factbook can be searched by country or region, and there is also information about the world’s oceans.

This site contains resources related to the CIA as an organization rather than being a scientific journal database specifically. The site has a user interface that is easy to navigate. The site also provides a section for updates regarding changes to what information is available and how it is organized, making it easier to interact with the information you are searching for.

Collection: 266 countries

12. Paperity

Paperity boasts its status as the "first multidisciplinary aggregator of OA journals and papers." Their focus is on helping you avoid paywalls while connecting you to authoritative research. In addition to providing readers with easy access to thousands of journals, Paperity seeks to help authors reach their audiences and help journals increase their exposure to boost readership.

Paperity has journal articles for every discipline, and the database offers more than a dozen advanced search options, including the length of the paper and the number of authors. There is even an option to include, exclude, or exclusively search gray papers.

Paperity is available for mobile, with both a mobile site and the Paperity Reader, an app that is available for both Android and Apple users. The database is also available on social media. You can interact with Paperity via Twitter and Facebook, and links to their social media are available on their homepage, including their Twitter feed.

Collection: 8,837,396

Advanced Search Options: Title, abstract, journal title, journal ISSN, publisher, year of publication, number of characters, number of authors, DOI, author, affiliation, language, country, region, continent, gray papers

13. dblp Computer Science Bibliography

The dblp Computer Science Bibliography is an online index of major computer science publications. dblp was founded in 1993, though until 2010 it was a university-specific database at the University of Trier in Germany. It is currently maintained by the Schloss Dagstuhl – Leibniz Center for Informatics.

Although it provides access to both OA articles and those behind a paywall, you can limit your search to only OA articles. The site indexes more than three million publications, making it an invaluable resource in the world of computer science. dblp entries are color-coded based on the type of item.

dblp has an extensive FAQ section, so questions that might arise about topics like the database itself, navigating the website, or the data on dblp, in addition to several other topics, are likely to be answered. The website also hosts a blog and has a section devoted to website statistics.

Collection: 5,884,702

14. EconBiz

EconBiz is a great resource for economic and business studies. A service of the Leibniz Information Centre for Economics, it offers access to full texts online, with the option of searching for OA material only. Their literature search is performed across multiple international databases.

EconBiz has an incredibly useful research skills section, with resources such as Guided Walk, a service to help students and researchers navigate searches, evaluate sources, and correctly cite references; the Research Guide EconDesk, a help desk to answer specific questions and provide advice to aid in literature searches; and the Academic Career Kit for what they refer to as Early Career Researchers.

Other helpful resources include personal literature lists, a calendar of events for relevant calls for papers, conferences, and workshops, and an economics terminology thesaurus to help in finding keywords for searches. To stay up-to-date with EconBiz, you can sign up for their newsletter.

Collection: 1,075,219

Advanced Search Options:  Title, subject, author, institution, ISBN/ISSN, journal, publisher, language, OA only

15. BioMed Central

BioMed Central provides OA research from more than 300 peer-reviewed journals. While originally focused on resources related to the physical sciences, math, and engineering, BioMed Central has branched out to include journals that cover a broader range of disciplines, with the aim of providing a single platform that provides OA articles for a variety of research needs. You can browse these journals by subject or title, or you can search all articles for your required keyword.

BioMed Central has a commitment to peer-reviewed sources and to the peer review process itself, continually seeking to help and improve the peer review process. They're "committed to maintaining high standards through full and stringent peer review." They publish the journal Research Integrity and Peer Review , which publishes research on the subject.

Additionally, the website includes resources to assist and support editors as part of their commitment to providing high-quality, peer-reviewed OA articles.

Collection: 507,212

Other Services: BMC administers the International Standard Randomised Controlled Trial Number (ISRCTN) registry. While initially designed for registering clinical trials, since its creation in 2000, the registry has broadened its scope to include other health studies as well.

The registry is recognized by the International Committee of Medical Journal Editors, as well as the World Health Organization (WHO), and it meets the requirements established by the WHO International Clinical Trials Registry Platform.

The study records included in the registry are all searchable and free to access. The ISRCTN registry "supports transparency in clinical research, helps reduce selective reporting of results and ensures an unbiased and complete evidence base."

Advanced Search Options:  Author, title, journal, list

A multidisciplinary search engine, JURN provides links to various scholarly websites, articles, and journals that are free to access or OA. Covering the fields of the arts, humanities, business, law, nature, science, and medicine, JURN has indexed almost 5,000 repositories to help you find exactly what you're looking for.

Search features are enhanced by Google, but searches are filtered through their index of repositories. JURN seeks to reach a wide audience, with their search engine tailored to researchers from "university lecturers and students seeking a strong search tool for OA content" and "advanced and ambitious students, age 14-18" to "amateur historians and biographers" and "unemployed and retired lecturers."

That being said, JURN is very upfront about its limitations. They admit to not being a good resource for educational studies, social studies, or psychology, and conference archives are generally not included due to frequently unstable URLs.

Collection: 5,064 indexed journals

Other Services: JURN has a browser add-on called UserScript. This add-on allows users to integrate the JURN database directly into Google Search. When performing a search through Google, the add-on creates a link that sends the search directly to JURN CSE. JURN CSE is a search service that is hosted by Google.

Clicking the link from the Google Search bar will run your search through the JURN database from the Google homepage. There is also an interface for a DuckDuckGo search box; while this search engine has an emphasis on user privacy, for smaller sites that may be indexed by JURN, DuckDuckGo may not provide the same depth of results.

Advanced Search Options:  Google search modifiers

Dryad is a digital repository of curated, OA scientific research data. Launched in 2009, it is run by a not-for-profit membership organization, with a community of institutional and publisher members for whom their services have been designed. Members include institutions such as Stanford, UCLA, and Yale, as well as publishers like Oxford University Press and Wiley.

Dryad aims to "promote a world where research data is openly available, integrated with the scholarly literature, and routinely reused to create knowledge." It is free to access for the search and discovery of data. Their user experience is geared toward easy self-depositing, supports Creative Commons licensing, and provides DOIs for all their content.

Note that there is a publishing charge associated if you wish to publish your data in Dryad. When searching datasets, they are accompanied by author information and abstracts for the associated studies, and citation information is provided for easy attribution.

Collection: 44,458

Advanced Search Options: No

Run by the British Library, the E-Theses Online Service (EThOS) allows you to search over 500,000 doctoral theses in a variety of disciplines. All of the doctoral theses available on EThOS have been awarded by higher education institutions in the United Kingdom.

Although some full texts are behind paywalls, you can limit your search to items available for immediate download, either directly through EThOS or through an institution's website. More than half of the records in the database provide access to full-text theses.

EThOS notes that they do not hold all records for all institutions, but they strive to index as many doctoral theses as possible, and the database is constantly expanding, with approximately 3,000 new records added and 2,000 new full-text theses available every month. The availability of full-text theses is dependent on multiple factors, including their availability in the institutional repository and the level of repository development.

Collection: 500,000+

Advanced Search Options:  Abstract, author's first name, author's last name, awarding body, current institution, EThOS ID, year, language, qualifications, research supervisor, sponsor/funder, keyword, title

PubMed is a research platform well-known in the fields of science and medicine. It was created and developed by the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM). It has been available since 1996 and offers access to "more than 33 million citations for biomedical literature from MEDLINE, life science journals, and online books."

While PubMed does not provide full-text articles directly, and many full-text articles may be behind paywalls or require subscriptions to access them, when articles are available from free sources, such as through PubMed Central (PMC), those links are provided with the citations and abstracts that PubMed does provide.

PMC, which was established in 2000 by the NLM, is a free full-text archive that includes more than 6,000,000 records. PubMed records link directly to corresponding PMC results. PMC content is provided by publishers and other content owners, digitization projects, and authors directly.

Collection: 33,000,000+

Advanced Search Options: Author's first name, author's last name, identifier, corporation, date completed, date created, date entered, date modified, date published, MeSH, book, conflict of interest statement, EC/RN number, editor, filter, grant number, page number, pharmacological action, volume, publication type, publisher, secondary source ID, text, title, abstract, transliterated title

20. Semantic Scholar

A unique and easy-to-use resource, Semantic Scholar defines itself not just as a research database but also as a "search and discovery tool." Semantic Scholar harnesses the power of artificial intelligence to efficiently sort through millions of science-related papers based on your search terms.

Through this singular application of machine learning, Semantic Scholar expands search results to include topic overviews based on your search terms, with the option to create an alert for or further explore the topic. It also provides links to related topics.

In addition, search results produce "TLDR" summaries in order to provide concise overviews of articles and enhance your research by helping you to navigate quickly and easily through the available literature to find the most relevant information. According to the site, although some articles are behind paywalls, "the data [they] have for those articles is limited," so you can expect to receive mostly full-text results.

Collection: 203,379,033

Other Services: Semantic Scholar supports multiple popular browsers. Content can be accessed through both mobile and desktop versions of Firefox, Microsoft Edge, Google Chrome, Apple Safari, and Opera.

Additionally, Semantic Scholar provides browser extensions for both Chrome and Firefox, so AI-powered scholarly search results are never more than a click away. The mobile interface includes an option for Semantic Swipe, a new way of interacting with your research results.

There are also beta features that can be accessed as part of the Beta Program, which will provide you with features that are being actively developed and require user feedback for further improvement.

Advanced Search Options: Field of study, date range, publication type, author, journal, conference, PDF

Zenodo, powered by the European Organization for Nuclear Research (CERN), was launched in 2013. Taking its name from Zenodotus, the first librarian of the ancient library of Alexandria, Zenodo is a tool "built and developed by researchers, to ensure that everyone can join in open science." Zenodo accepts all research from every discipline in any file format.

However, Zenodo also curates uploads and promotes peer-reviewed material that is available through OA. A DOI is assigned to everything that is uploaded to Zenodo, making research easily findable and citable. You can sort by keyword, title, journal, and more and download OA documents directly from the site.

While there are closed access and restricted access items in the database, the vast majority of research is OA material. Search results can be filtered by access type, making it easy to view the free articles available in the database.

Collection: 2,220,000+

Advanced Search Options:  Access, file type, keywords

Check out our roundup of free research databases as a handy one-page PDF.

How to find peer-reviewed articles.

There are a lot of free scholarly articles available from various sources. The internet is a big place. So how do you go about finding peer-reviewed articles when conducting your research? It's important to make sure you are using reputable sources.

The first source of the article is the person or people who wrote it. Checking out the author can give you some initial insight into how much you can trust what you’re reading. Looking into the publication information of your sources can also indicate whether the article is reliable.

Aspects of the article, such as subject and audience, tone, and format, are other things you can look at when evaluating whether the article you're using is valid, reputable, peer-reviewed material. So, let's break that down into various components so you can assess your research to ensure that you're using quality articles and conducting solid research.

Check the Author

Peer-reviewed articles are written by experts or scholars with experience in the field or discipline they're writing about. The research in a peer-reviewed article has to pass a rigorous evaluation process, so it’s a foregone conclusion that the author(s) of a peer-reviewed article should have experience or training related to that research.

When evaluating an article, take a look at the author’s information. What credentials does the author have to indicate that their research has scholarly weight behind it? Finding out what type of degree the author has—and what that degree is in—can provide insight into what kind of authority the author is on the subject.

Something else that might lend credence to the author’s scholarly role is their professional affiliation. A look at what organization or institution they are affiliated with can tell you a lot about their experience or expertise. Where were they trained, and who is verifying their research?

Identify Subject and Audience

The ultimate goal of a study is to answer a question. Scholarly articles are also written for scholarly audiences, especially articles that have gone through the peer review process. This means that the author is trying to reach experts, researchers, academics, and students in the field or topic the research is based on.

Think about the question the author is trying to answer by conducting this research, why, and for whom. What is the subject of the article? What question has it set out to answer? What is the purpose of finding the information? Is the purpose of the article of importance to other scholars? Is it original content?

Research should also be approached analytically. Is the methodology sound? Is the author using an analytical approach to evaluate the data that they have obtained? Are the conclusions they've reached substantiated by their data and analysis? Answering these questions can reveal a lot about the article’s validity.

Format Matters

Reliable articles from peer-reviewed sources have certain format elements to be aware of. The first is an abstract. An abstract is a short summary or overview of the article. Does the article have an abstract? It's unlikely that you're reading a peer-reviewed article if it doesn’t. Peer-reviewed journals will also have a word count range. If an article seems far too short or incredibly long, that may be reason to doubt it.

Another feature of reliable articles is the sections the information is divided into. Peer-reviewed research articles will have clear, concise sections that appropriately organize the information. This might include a literature review, methodology, and results in the case of research articles and a conclusion.

One of the most important sections is the references or bibliography. This is where the researcher lists all the sources of their information. A peer-reviewed source will have a comprehensive reference section.

An article that has been written to reach an academic community will have an academic tone. The language that is used, and the way this language is used, is important to consider. If the article is riddled with grammatical errors, confusing syntax, and casual language, it almost definitely didn't make it through the peer review process.

Also consider the use of terminology. Every discipline is going to have standard terminology or jargon that can be used and understood by other academics in the discipline. The language in a peer-reviewed article is going to reflect that.

If the author is going out of their way to explain simple terms, or terms that are standard to the field or discipline, it's unlikely that the article has been peer reviewed, as this is something that the author would be asked to address during the review process.

Publication

The source of the article will be a very good indicator of the likelihood that it was peer reviewed. Where was the article published? Was it published alongside other academic articles in the same discipline? Is it a legitimate and reputable scholarly publication?

A trade publication or newspaper might be legitimate or reputable, but it is not a scholarly source, and it will not have been subject to the peer review process. Scholarly journals are the best resource for peer-reviewed articles, but it's important to remember that not all scholarly journals are peer reviewed.

It’s helpful to look at a scholarly source’s website, as peer-reviewed journals will have a clear indication of the peer review process. University libraries, institutional repositories, and reliable databases (and you now might have a list of some legit ones) can also help provide insight into whether an article comes from a peer-reviewed journal.

Free Online Journal

Common Research Mistakes to Avoid

Research is a lot of work. Even with high standards and good intentions, it’s easy to make mistakes. Perhaps you searched for access to scientific journals for free and found the perfect peer-reviewed sources, but you forgot to document everything, and your references are a mess. Or, you only searched for free online articles and missed out on a ground-breaking study that was behind a paywall.

Whether your research is for a degree or to get published or to satisfy your own inquisitive nature, or all of the above, you want all that work to produce quality results. You want your research to be thorough and accurate.

To have any hope of contributing to the literature on your research topic, your results need to be high quality. You might not be able to avoid every potential mistake, but here are some that are both common and easy to avoid.

Sticking to One Source

One of the hallmarks of good research is a healthy reference section. Using a variety of sources gives you a better answer to your question. Even if all of the literature is in agreement, looking at various aspects of the topic may provide you with an entirely different picture than you would have if you looked at your research question from only one angle.

Not Documenting Every Fact

As you conduct your research, do yourself a favor and write everything down. Everything you include in your paper or article that you got from another source is going to need to be added to your references and cited.

It's important, especially if your aim is to conduct ethical, high-quality research, that all of your research has proper attribution. If you don't document as you go, you could end up making a lot of work for yourself if the information you don’t write down is something that later, as you write your paper, you really need.

Using Outdated Materials

Academia is an ever-changing landscape. What was true in your academic discipline or area of research ten years ago may have since been disproven. If fifteen studies have come out since the article that you're using was published, it's more than a little likely that you're going to be basing your research on flawed or dated information.

If the information you're basing your research on isn’t as up-to-date as possible, your research won't be of quality or able to stand up to any amount of scrutiny. You don’t want all of your hard work to be for naught.

Relying Solely on Open Access Journals

OA is a great resource for conducting academic research. There are high-quality journal articles available through OA, and that can be very helpful for your research. But, just because you have access to free articles, that doesn't mean that there's nothing to be found behind a paywall.

Just as dismissing high-quality peer-reviewed articles because they are OA would be limiting, not exploring any paid content at all is equally short-sighted. If you're seeking to conduct thorough and comprehensive research, exploring all of your options for quality sources is going to be to your benefit.

Digging Too Deep or Not Deep Enough

Research is an art form, and it involves a delicate balance of information. If you conduct your research using only broad search terms, you won't be able to answer your research question well, or you'll find that your research provides information that is closely related to your topic but, ultimately, your findings are vague and unsubstantiated.

On the other hand, if you delve deeply into your research topic with specific searches and turn up too many sources, you might have a lot of information that is adjacent to your topic but without focus and perhaps not entirely relevant. It's important to answer your research question concisely but thoroughly.

Different Types of Scholarly Articles

Different types of scholarly articles have different purposes. An original research article, also called an empirical article, is the product of a study or an experiment. This type of article seeks to answer a question or fill a gap in the existing literature.

Research articles will have a methodology, results, and a discussion of the findings of the experiment or research and typically a conclusion.

Review articles overview the current literature and research and provide a summary of what the existing research indicates or has concluded. This type of study will have a section for the literature review, as well as a discussion of the findings of that review. Review articles will have a particularly extensive reference or bibliography section.

Theoretical articles draw on existing literature to create new theories or conclusions, or look at current theories from a different perspective, to contribute to the foundational knowledge of the field of study.

10 Tips for Navigating Journal Databases

Use the right academic journal database for your search, be that interdisciplinary or specific to your field. Or both!

If it’s an option, set the search results to return only peer-reviewed sources.

Start by using search terms that are relevant to your topic without being overly specific.

Try synonyms, especially if your keywords aren’t returning the desired results.

Scholarly Journal Articles

Even if you’ve found some good articles, try searching using different terms.

Explore the advanced search features of the database(s).

Learn to use Booleans (AND, OR, NOT) to expand or narrow your results.

Once you’ve gotten some good results from a more general search, try narrowing your search.

Read through abstracts when trying to find articles relevant to your research.

Keep track of your research and use citation tools. It’ll make life easier when it comes time to compile your references.

7 Frequently Asked Questions

1. how do i get articles for free.

Free articles can be found through free online academic journals, OA databases, or other databases that include OA journals and articles. These resources allow you to access free papers online so you can conduct your research without getting stuck behind a paywall.

Academics don’t receive payment for the articles they contribute to journals. There are often, in fact, publication fees that scholars pay in order to publish. This is one of the funding structures that allows OA journals to provide free content so that you don’t have to pay fees or subscription costs to access journal articles.

2. How Do I Find Journal Articles?

Journal articles can be found in databases and institutional repositories that can be accessed at university libraries. However, online research databases that contain OA articles are the best resource for getting free access to journal articles that are available online.

Peer-reviewed journal articles are the best to use for academic research, and there are a number of databases where you can find peer-reviewed OA journal articles. Once you've found a useful article, you can look through the references for the articles the author used to conduct their research, and you can then search online databases for those articles, too.

3. How Do I Find Peer-Reviewed Articles?

Peer-reviewed articles can be found in reputable scholarly peer-reviewed journals. High-quality journals and journal articles can be found online using academic search engines and free research databases. These resources are excellent for finding OA articles, including peer-reviewed articles.

OA articles are articles that can be accessed for free. While some scholarly search engines and databases include articles that aren't peer reviewed, there are also some that provide only peer-reviewed articles, and databases that include non-peer-reviewed articles often have advanced search features that enable you to select “peer review only.” The database will return results that are exclusively peer-reviewed content.

4. What Are Research Databases?

A research database is a list of journals, articles, datasets, and/or abstracts that allows you to easily search for scholarly and academic resources and conduct research online. There are databases that are interdisciplinary and cover a variety of topics.

For example, Paperity might be a great resource for a chemist as well as a linguist, and there are databases that are more specific to a certain field. So, while ERIC might be one of the best educational databases available for OA content, it's not going to be one of the best databases for finding research in the field of microbiology.

5. How Do I Find Scholarly Articles for Specific Fields?

There are interdisciplinary research databases that provide articles in a variety of fields, as well as research databases that provide articles that cater to specific disciplines. Additionally, a journal repository or index can be a helpful resource for finding articles in a specific field.

When searching an interdisciplinary database, there are frequently advanced search features that allow you to narrow the search results down so that they are specific to your field. Selecting “psychology” in the advanced search features will return psychology journal articles in your search results. You can also try databases that are specific to your field.

If you're searching for law journal articles, many law reviews are OA. If you don’t know of any databases specific to history, visiting a journal repository or index and searching “history academic journals” can return a list of journals specific to history and provide you with a place to begin your research.

6. Are Peer-Reviewed Articles Really More Legitimate?

The short answer is yes, peer-reviewed articles are more legitimate resources for academic research. The peer review process provides legitimacy, as it is a rigorous review of the content of an article that is performed by scholars and academics who are experts in their field of study. The review provides an evaluation of the quality and credibility of the article.

Non-peer-reviewed articles are not subject to a review process and do not undergo the same level of scrutiny. This means that non-peer-reviewed articles are unlikely, or at least not as likely, to meet the same standards that peer-reviewed articles do.

7. Are Free Article Directories Legitimate?

Yes! As with anything, some databases are going to be better for certain requirements than others. But, a scholarly article database being free is not a reason in itself to question its legitimacy.

Free scholarly article databases can provide access to abstracts, scholarly article websites, journal repositories, and high-quality peer-reviewed journal articles. The internet has a lot of information, and it's often challenging to figure out what information is reliable. 

Research databases and article directories are great resources to help you conduct your research. Our list of the best research paper websites is sure to provide you with sources that are totally legit.

Get Professional Academic Editing

Hire an expert academic editor , or get a free sample, about the author.

Scribendi Editing and Proofreading

Scribendi's in-house editors work with writers from all over the globe to perfect their writing. They know that no piece of writing is complete without a professional edit, and they love to see a good piece of writing transformed into a great one. Scribendi's in-house editors are unrivaled in both experience and education, having collectively edited millions of words and obtained numerous degrees. They love consuming caffeinated beverages, reading books of various genres, and relaxing in quiet, dimly lit spaces.

Have You Read?

"The Complete Beginner's Guide to Academic Writing"

Related Posts

How to Write a Research Proposal

How to Write a Research Proposal

How to Write a Scientific Paper

How to Write a Scientific Paper

How to Write a Thesis or Dissertation

How to Write a Thesis or Dissertation

Upload your file(s) so we can calculate your word count, or enter your word count manually.

We will also recommend a service based on the file(s) you upload.

English is not my first language. I need English editing and proofreading so that I sound like a native speaker.

I need to have my journal article, dissertation, or term paper edited and proofread, or I need help with an admissions essay or proposal.

I have a novel, manuscript, play, or ebook. I need editing, copy editing, proofreading, a critique of my work, or a query package.

I need editing and proofreading for my white papers, reports, manuals, press releases, marketing materials, and other business documents.

I need to have my essay, project, assignment, or term paper edited and proofread.

I want to sound professional and to get hired. I have a resume, letter, email, or personal document that I need to have edited and proofread.

 Prices include your personal % discount.

 Prices include % sales tax ( ).

sites with research papers

Internet Archive Scholar logo (vaporwave)

🇺🇦    make metadata, not war

A comprehensive bibliographic database of the world’s scholarly literature

The world’s largest collection of open access research papers, machine access to our vast unique full text corpus, core features, indexing the world’s repositories.

We serve the global network of repositories and journals

Comprehensive data coverage

We provide both metadata and full text access to our comprehensive collection through our APIs and Datasets

Powerful services

We create powerful services for researchers, universities, and industry

Cutting-edge solutions

We research and develop innovative data-driven and AI solutions

Committed to the POSI

Cost-free PIDs for your repository

OAI identifiers are unique identifiers minted cost-free by repositories. Ensure that your repository is correctly configured, enabling the CORE OAI Resolver to redirect your identifiers to your repository landing pages.

OAI IDs provide a cost-free option for assigning Persistent Identifiers (PIDs) to your repository records. Learn more.

Who we serve?

Enabling others to create new tools and innovate using a global comprehensive collection of research papers.

Companies

“ Our partnership with CORE will provide Turnitin with vast amounts of metadata and full texts that we can ... ” Show more

Gareth Malcolm, Content Partner Manager at Turnitin

Academic institutions.

Making research more discoverable, improving metadata quality, helping to meet and monitor open access compliance.

Academic institutions

“ CORE’s role in providing a unified search of repository content is a great tool for the researcher and ex... ” Show more

Nicola Dowson, Library Services Manager at Open University

Researchers & general public.

Tools to find, discover and explore the wealth of open access research. Free for everyone, forever.

Researchers & general public

“ With millions of research papers available across thousands of different systems, CORE provides an invalu... ” Show more

Jon Tennant, Rogue Paleontologist and Founder of the Open Science MOOC

Helping funders to analyse, audit and monitor open research and accelerate towards open science.

Funders

“ Aggregation plays an increasingly essential role in maximising the long-term benefits of open access, hel... ” Show more

Ben Johnson, Research Policy Adviser at Research England

Our services, access to raw data.

Create new and innovative solutions.

Content discovery

Find relevant research and make your research more visible.

Managing content

Manage how your research content is exposed to the world.

Companies using CORE

Gareth Malcolm

Gareth Malcolm

Content Partner Manager at Turnitin

Our partnership with CORE will provide Turnitin with vast amounts of metadata and full texts that we can utilise in our plagiarism detection software.

Academic institution using CORE

Kathleen Shearer

Executive Director of the Confederation of Open Access Repositories (COAR)

CORE has significantly assisted the academic institutions participating in our global network with their key mission, which is their scientific content exposure. In addition, CORE has helped our content administrators to showcase the real benefits of repositories via its added value services.

Partner projects

Ben Johnson

Ben Johnson

Research Policy Adviser

Aggregation plays an increasingly essential role in maximising the long-term benefits of open access, helping to turn the promise of a 'research commons' into a reality. The aggregation services that CORE provides therefore make a very valuable contribution to the evolving open access environment in the UK.

logo

  • Advanced search
  • Peer review

sites with research papers

Discover relevant research today

sites with research papers

Advance your research field in the open

sites with research papers

Reach new audiences and maximize your readership

ScienceOpen puts your research in the context of

Publications

For Publishers

ScienceOpen offers content hosting, context building and marketing services for publishers. See our tailored offerings

  • For academic publishers  to promote journals and interdisciplinary collections
  • For open access journals  to host journal content in an interactive environment
  • For university library publishing  to develop new open access paradigms for their scholars
  • For scholarly societies  to promote content with interactive features

For Institutions

ScienceOpen offers state-of-the-art technology and a range of solutions and services

  • For faculties and research groups  to promote and share your work
  • For research institutes  to build up your own branding for OA publications
  • For funders  to develop new open access publishing paradigms
  • For university libraries to create an independent OA publishing environment

For Researchers

Make an impact and build your research profile in the open with ScienceOpen

  • Search and discover relevant research in over 91 million Open Access articles and article records
  • Share your expertise and get credit by publicly reviewing any article
  • Publish your poster or preprint and track usage and impact with article- and author-level metrics
  • Create a topical Collection  to advance your research field

Create a Journal powered by ScienceOpen

Launching a new open access journal or an open access press? ScienceOpen now provides full end-to-end open access publishing solutions – embedded within our smart interactive discovery environment. A modular approach allows open access publishers to pick and choose among a range of services and design the platform that fits their goals and budget.

Continue reading “Create a Journal powered by ScienceOpen”   

What can a Researcher do on ScienceOpen?

ScienceOpen provides researchers with a wide range of tools to support their research – all for free. Here is a short checklist to make sure you are getting the most of the technological infrastructure and content that we have to offer. What can a researcher do on ScienceOpen? Continue reading “What can a Researcher do on ScienceOpen?”   

ScienceOpen on the Road

Upcoming events.

  • 20 – 22 February – ResearcherToReader Conferece

Past Events

  • 09 November – Webinar for the Discoverability of African Research
  • 26 – 27 October – Attending the Workshop on Open Citations and Open Scholarly Metadata
  • 18 – 22 October – ScienceOpen at Frankfurt Book Fair.
  • 27 – 29 September – Attending OA Tage, Berlin .
  • 25 – 27 September – ScienceOpen at Open Science Fair
  • 19 – 21 September – OASPA 2023 Annual Conference .
  • 22 – 24 May – ScienceOpen sponsoring Pint of Science, Berlin.
  • 16-17 May – ScienceOpen at 3rd AEUP Conference.
  • 20 – 21 April – ScienceOpen attending Scaling Small: Community-Owned Futures for Open Access Books .
  • 18 – 20 April – ScienceOpen at the London Book Fair .

What is ScienceOpen?

  • Smart search and discovery within an interactive interface
  • Researcher promotion and ORCID integration
  • Open evaluation with article reviews and Collections
  • Business model based on providing services to publishers

Live Twitter stream

Some of our partners:.

UCL Press

A free, AI-powered research tool for scientific literature

  • Jill McCorkel
  • Frida Kahlo
  • Knot Theory

New & Improved API for Developers

Introducing semantic reader in beta.

Stay Connected With Semantic Scholar Sign Up What Is Semantic Scholar? Semantic Scholar is a free, AI-powered research tool for scientific literature, based at the Allen Institute for AI.

Reference management. Clean and simple.

The top list of academic research databases

best research databases

2. Web of Science

5. ieee xplore, 6. sciencedirect, 7. directory of open access journals (doaj), frequently asked questions about academic research databases, related articles.

Whether you are writing a thesis , dissertation, or research paper it is a key task to survey prior literature and research findings. More likely than not, you will be looking for trusted resources, most likely peer-reviewed research articles.

Academic research databases make it easy to locate the literature you are looking for. We have compiled the top list of trusted academic resources to help you get started with your research:

Scopus is one of the two big commercial, bibliographic databases that cover scholarly literature from almost any discipline. Beside searching for research articles, Scopus also provides academic journal rankings, author profiles, and an h-index calculator .

  • Coverage: 90.6 million core records
  • References: N/A
  • Discipline: Multidisciplinary
  • Access options: Limited free preview, full access by institutional subscription only
  • Provider: Elsevier

Search interface of Scopus

Web of Science also known as Web of Knowledge is the second big bibliographic database. Usually, academic institutions provide either access to Web of Science or Scopus on their campus network for free.

  • Coverage: approx. 100 million items
  • References: 1.4 billion
  • Access options: institutional subscription only
  • Provider: Clarivate (formerly Thomson Reuters)

Web of Science landing page

PubMed is the number one resource for anyone looking for literature in medicine or biological sciences. PubMed stores abstracts and bibliographic details of more than 30 million papers and provides full text links to the publisher sites or links to the free PDF on PubMed Central (PMC) .

  • Coverage: approx. 35 million items
  • Discipline: Medicine and Biological Sciences
  • Access options: free
  • Provider: NIH

Search interface of PubMed

For education sciences, ERIC is the number one destination. ERIC stands for Education Resources Information Center, and is a database that specifically hosts education-related literature.

  • Coverage: approx. 1.6 million items
  • Discipline: Education
  • Provider: U.S. Department of Education

Search interface of ERIC academic database

IEEE Xplore is the leading academic database in the field of engineering and computer science. It's not only journal articles, but also conference papers, standards and books that can be search for.

  • Coverage: approx. 6 million items
  • Discipline: Engineering
  • Provider: IEEE (Institute of Electrical and Electronics Engineers)

Search interface of IEEE Xplore

ScienceDirect is the gateway to the millions of academic articles published by Elsevier, 1.4 million of which are open access. Journals and books can be searched via a single interface.

  • Coverage: approx. 19.5 million items

Search interface of ScienceDirect

The DOAJ is an open-access academic database that can be accessed and searched for free.

  • Coverage: over 8 million records
  • Provider: DOAJ

Search interface of DOAJ database

JSTOR is another great resource to find research papers. Any article published before 1924 in the United States is available for free and JSTOR also offers scholarships for independent researchers.

  • Coverage: more than 12 million items
  • Provider: ITHAKA

Search interface of JSTOR

PubMed is the number one resource for anyone looking for literature in medicine or biological sciences. PubMed stores abstracts and bibliographic details of more than 30 million papers and provides full text links to the publisher sites or links to the free PDF on PubMed Central (PMC)

sites with research papers

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • View all journals
  • Explore content
  • About the journal
  • Publish with us
  • Sign up for alerts

Research articles

sites with research papers

The social anatomy of climate change denial in the United States

  • Dimitrios Gounaridis
  • Joshua P. Newell

sites with research papers

Change of perspective: impact of COVID-19 pandemic on axial spondyloarthritis-related web searches in Germany

  • Hannah Wecker
  • Stefanie Ziehfreund
  • Alexander Zink

sites with research papers

The impact of factor Xa inhibitors on bleeding risk in patients with respiratory diseases

  • Shohei Hamada
  • Kei Muramoto
  • Takuro Sakagami

sites with research papers

Somatostatin receptor 2 (SSTR2) expression is associated with better clinical outcome and prognosis in rectal neuroendocrine tumors

  • Joo Young Kim
  • Seung-Mo Hong

sites with research papers

Serum α-Klotho and fibroblast growth factor 23 levels are not associated with non-proliferative diabetic retinopathy in type 1 diabetes mellitus

  • Burcu Dogan
  • Banu Isbilen Basok

Association between failed eradication of 7-day triple therapy for Helicobacter pylori and untreated dental caries in Japanese adults

  • Tetsuji Azuma
  • Takaaki Tomofuji

sites with research papers

Diffusion-induced lithium isotopic heterogeneity in olivines from peridotites of an oceanized mantle lithosphere at the Yunzhug ophiolite (central Tibet)

  • Ren-Deng Shi
  • Guang-hao Cui
  • Jing-Sui Yang

sites with research papers

Utilizing physician modified fenestration on the castor branched stent technique for reconstruction of an isolated left vertebral artery on the aortic arch

  • Zeng-Rong Luo
  • Rong-Da Huang

sites with research papers

Prediction of steel plate-based damper for improving the behavior of concentrically braced frames based on RSM and ML approaches for sustainable structures

  • Kennedy C. Onyelowe
  • Jorge Luis Yaulema Castañeda
  • Nakkeeran Ganasen

sites with research papers

Quantitative detection of sleep apnea in adults using inertial measurement unit embedded in wristwatch wearable devices

  • Junichiro Hayano
  • Mine Adachi

sites with research papers

VAV2 orchestrates the interplay between regenerative proliferation and ribogenesis in both keratinocytes and oral squamous cell carcinoma

  • Natalia Fernández-Parejo
  • L. Francisco Lorenzo-Martín
  • Xosé R. Bustelo

sites with research papers

The effect of caponization on tibia bone histomorphometric properties of crossbred roosters

  • J. Wojciechowska-Puchałka
  • D. Wojtysiak

sites with research papers

An integrative approach to medical laboratory equipment risk management

  • Neven Saleh
  • Omnia Gamal
  • Abdel Rahman Shaaban

sites with research papers

An improved composite ship magnetic field model with ellipsoid and magnetic dipole arrays

  • Xiaobing Zhang

sites with research papers

A fault diagnosis method for wireless sensor network nodes based on a belief rule base with adaptive attribute weights

  • Shi-Ming Li

sites with research papers

Characterization of non-invasive oropharyngeal samples and nucleic acid isolation for molecular diagnostics

  • Leonie Hose
  • Matthias Schürmann
  • Holger Sudhoff

sites with research papers

Multi-level index construction method based on master–slave blockchains

  • Haolin Zhang

sites with research papers

Prevalence of human papillomavirus infection and associated factors among women attending cervical cancer screening in setting of Addis Ababa, Ethiopia

  • Elsa Tesfaye
  • Birhanu Kumbi
  • Sunil Tulshiram Hajare

sites with research papers

Case study of chemical and enzymatic degumming processes in soybean oil production at an industrial plant

  • Maged Khamies
  • Mohamed Hagar
  • Amira Hossam Eldin Moustafa

sites with research papers

Forensic significance of intracardiac expressions of Nrf2 in acute myocardial ischemia

  • Shion Hiyamizu
  • Yuko Ishida
  • Toshikazu Kondo

Quick links

  • Explore articles by subject
  • Guide to authors
  • Editorial policies

sites with research papers

  • Gotta Get It: Hot Tech Deals at Target
  • Hands On: Samsung Galaxy S24 Ultra

The Best Research and Reference Websites

Where to look when you need information

sites with research papers

  • Emporia State University
  • Cloud Services
  • Error Messages
  • Family Tech
  • Home Networking
  • Around the Web

Research websites come in handy in all kinds of situations, whether you're looking for the average rainfall in the Amazon rainforest, researching Roman history, or just having fun learning to find information.

This list of the best research websites will help greatly, and most of them are updated daily with new information.

I like to pair these sites with free research organizational tools to keep track of everything I gather online.

Best Research Websites

  • Library of Congress : LOC.gov lets you not only ask a librarian for help , but also search catalogs of libraries from all over the world. This is truly a huge resource that should be on your Top 10 best research sites list. Anything from Academia Sinica in Taiwan to Yale University in the U.S. is here and ready to be searched.
  • ReferenceDesk.org : Dubbed "The Internet's Best Reference Source," this extremely useful web directory provides everything from business and finance information to federal government resources, scholarship details, links to newspapers and calendars, search engines, and more.
  • Ask the Space Expert: NASA's source for space and science research help. Use the video links to listen to questions answered by experts. These are from 2013 through 2015.
  • USA.gov : This is where you should start when looking for specific U.S. government information. Learn about the country in general or education, housing, disability services, jobs, taxes, laws, and more.
  • Reference.com : Extremely simple to use with a basic layout, this reference website lets you browse by category or search by keywords to research everything from food and health to history, beauty, education, technology, vehicles, art, and more.
  • Refdesk.com : Billing itself as the internet's fact-checker, this site includes in-depth research links to breaking news, editorials, Today in History, Word of the Day, and other references.
  • Encyclopedia.com : The #1 online encyclopedia that lets you search over 200 reference books and encyclopedias at once. The Picks of the week is a neat section to examine each week.
  • Encyclopedia Britannica : One of the world's oldest encyclopedias online; has featured posts and category listings. The company launched in the 18th century and has been publishing exclusively online since 2011.
  • Purdue University Quick Reference : This site has tons of information that includes resources specific to Purdue University and surrounding areas in Indiana. It also includes an Ask a Librarian service.
  • Prescriber's Digital Reference : A wonderful research tool when gathering detailed medical information. The drug name browser includes summaries (dosage, description, and more) for hundreds of drugs.
  • iTools.com : Serves as a gateway for reference and research links. It uses other websites for its searches, like YouTube and Google.
  • ResearchGate : Scientific knowledge from over 160 million publication pages; browse topics in categories like engineering, biology, climate change, medicine, math, and more.
  • Baseball-Reference.com : Here's everything you ever wanted to know about baseball.
  • FOLDOC : Free Online Dictionary of Computing is a detailed computing dictionary for researching the meaning behind computer-related tools, standards, jargon, languages, and more. The "random" button is a fun way to learn new concepts.

Depending on the type of research you're doing or how you need to reference the information, you may need quick access to books. There are lots of places to find free book downloads , textbooks , and educational movies .

Other Ways to Do Research

Search engines like Google are a great way to perform online research. You can locate books, articles, interviews, and lots more. Learn how to search better to get the most out of your research.

Another top source of expert information is your local librarian— search for libraries near you at WorldCat . Librarians are trained to find answers to obscure questions, they're friendly, and best of all, you can talk with them face to face. They often ask you questions you might not have considered, leading to even better results. You can get help from librarians online, too, through some of the sources above.

Get the Latest Tech News Delivered Every Day

  • The 8 Best Free Genealogy Websites of 2024
  • 21 Best Places to Get Free Kindle Books in 2024
  • The 8 Best Search Engines of 2024
  • The 10 Best ChatGPT Alternatives (2024)
  • 18 Best Sites to Download Free Books in 2024
  • 13 Best Sites With Free Educational Movies
  • The 20 Best Free Learning Websites for Kids in 2024
  • 9 Best Sites for Public Domain Images
  • The 45 Most Useful Sites on the Web
  • What Is Microsoft's Bing AI Chatbot?
  • The Best Image Search Engines on the Web
  • The 10 Best Chrome Extensions for Android in 2024
  • The 7 Best Free PC Game Websites of 2024
  • 7 Best Movie Trailer Websites
  • The 60 Most Useful Alexa Skills of 2024
  • 11 Best Sites for Book Lovers

Education Planet Online

Education Planet Online

Rediscovering Opportunities

25 Best Websites for Research Papers Free & Accessible

Searching for the Best Websites for Research Papers Free for Researchers? Then you are on the right page.

A research paper is well-detailed Academic writing that discusses a subject topic explicitly based on in-depth research and analysis.

Research papers provide the ability of critical thinking to students and let them discover more about a subject topic.

Research papers also help students develop problem-solving skills by analyzing data, determining the relevant data to be used, and collecting them all into one main idea or solution.

Research papers are all over the internet but only very few are free and peer-reviewed. Peer-reviewed articles are academic writings written by experts and endorsed by other experts or professionals in the field. 

A peer-reviewed article means that the article was written by an expert and has been reviewed by other experts on the subject topic.

While some research papers can be free, only a few are peer-reviewed which is most times the type of research papers required by students.  You can check for peer-reviewed research papers by limiting your search in the journal’s database to peer-reviewed.

Open Access Journals provide students, scholars, and researchers with free access to journals and research papers that can be peer-reviewed or not.

To find a good research paper for academic writing, it is necessary to ensure that they are peer-reviewed.

25 Best Websites for Research Papers Free for Researchers

These are the websites that offer free research papers:

Education Resources Information Center (ERIC)

Directory of open access journal (doaj) , science open, google scholar, library genesis, semantic scholar, e-theses online service (ethos), arxiv e-print archive, cia world factbook, biomed central, social science research network, public library of science, bielefeld academic search engine, digital library of the commons repository, dplp computer science bibliography, citationsy archives.

CORE is the world’s largest holder of Open Access Journals that are peer-reviewed. It has over 220 million collected research papers globally. 

CORE includes advanced search options where students can access a research paper using Language, publisher, author, journal, repository, publisher, and DOI.

With its uniquely built API that serves clients everywhere, it is able to provide research papers to students globally.

Start your search on core here

This is an online research database where you can search for full-text research articles for free. It also includes a search filter for peer-reviewed articles.

They have their own API that lets you query from their database and collects enough material for your academic writings. Their interface is simple and easy to use.

Start your search on ERIC here

This is a community-curated Research site. It provides high-quality research that is peer-reviewed papers to students for academic writing.

It has research papers in over 80 languages and represents 130 countries. The number of journals accessible on the site reaches up to 18, 000 and it has about 8 million articles.

Gave access to indexed journals and research papers from anywhere in the world.

Start your search on DOAJ here

Science Open is a research and publishing site that houses over 70 million articles in Science related fields. 

Science Open also provides networking opportunities via a Science Open Profile where people can interact with each other and connect ideas.

To be able to view the full context of articles, you would need to register with them. Registration is free and open to anyone.

Start your search on Science Open here

Google Scholar is an open-access literature Journal powered by Google. It gives you access to peer-reviewed online academic journals that are indexed.

It offers advanced search options by author, publish date, phrase, etc. Access to these journals is unlimited. 

Start your search on Google Scholar  here

This is a digital file-sharing library that gives free access to research papers, journals, eBooks, images, etc. It was established in March 2008 and has since served billions of people worldwide. 

Library Genesis developed from the underground file-sharing culture of the Soviet Union, growing into a library for the collection of books worldwide.

Start your search on Library Genesis here

Sci-Hub is a research site borne out of the idea to provide researchers, medical professionals, and journalists access to free and unlimited journals, research papers, and academic writings.

Sci-Hub started as a quick tool that provides access to scientific journals but has now evolved to be a database with over 87 million research articles and books. 

Sci-Hub is constantly helping people unlock access to information and is the most popular tool used by science students globally.

Start your search on Sci-Hub here

Semantic scholar is a revolutionized powerful search tool for finding research papers in scientific literature. 

Semantic Scholar is powered by AI to find Searches across its database. The filters let you search the database by relevance, citation count, most influential papers, and recency.

Take advantage of this Open Access Scientific Journal database today.

Start your search on Semantic Scholar here

Dryad is an open access community-led repository for scientific and medical research data. Dryad makes research data discoverable, freely reusable, and citable.

Start your search on Dryad here

PubMed Central is an Open Access journal for a full-text archive of biomedical and life sciences literature. 

It is government owned and located at the U.S National Institutes of Health’s National Library of Medicine. Browse through an archive of over 8.1 million articles for your academic writings.

Start your search on PubMed here

Zenodo is an online repository that allows researchers to upload and share their research papers for free.  Zenodo is free to access and it is peer-reviewed. It makes it data citable and reusable by researchers everywhere.

Start your search on Zenodo here

ETHOS is a free research site operated by the British Library.  It has a collection of about 520, 000 theses in different fields.

Although the library is open access, it also has limitations to some documents which are paid for. The library is not peer-reviewed.

Start your search on ETHOS here

Owned by Cornell University Library, arXiv is a STEM archive that provides searches for Math and Science. It is open access and has a collection of about 2 million journals.

Resources are not peer-reviewed.

Start your search on arXiv here

OpenDOAR is used to search a different repository of databases on the internet through google custom search. 

It is free and open for use by anyone.

Start your search on OpenDOAR here

CIA World Factbook allows users to search its database for issues relating to history, government, economy, energy, geography, military, and transportation in over 260 locations across the world.

Start your search on World Factbook here

Paperity is a multi-field research tool that is open access. It is the first multi-disciplinary aggregator of free research papers, journals, and articles.

Paperity is open to access from anywhere around the world. It aims to solve the paywall that scholars encounter while trying to access research papers.

Start your search on Paperity here

JURN provides links to scholarly websites where research papers can be accessed for free. It covers fields such as arts, humanities, business, law, nature, science, and medicine. 

Having indexed over 5,000 repositories, JURN is the perfect site to access research on different topics.

Start your search on JURN here

For over 20 years, BioMed central has been providing free high-quality research journals to researchers in fields related to BMC Biology and BMC Medicine.

BioMed Central expanded its fields to include the physical sciences, mathematics, and engineering disciplines thus providing open access to academic writings for millions of users all over the world.

Start your search on BioMed here

Social Science Research Network offers Searches on 67 different Social Science topics. The site holds 700,00+ abstracts and about 600,000 full-text articles.

To use their search feature, it requires that you register with them for free. Becoming a member gives you access to 700, 000 Abstracts and 600, 000 articles plus the opportunity to interact and connect with scholars all over the world.

Start your search on SSRN here

PLOS is one of the leading open-access science journals all over the world. All of its full-text articles and journals are peer-reviewed and available to anyone anywhere in the world.

The Public Library of Science also grooms peer reviewers and helps professionals take on the path to becoming a peer reviewer.

Start your search on PLOS here

BASE is run by the Bielefield University Library in Germany and is a good source of peer-reviewed journals.

More than 60% of its documents are open access and you can apply multiple filters to narrow down your search. 

Search can be done by author, title, or date and is very efficient in finding research papers.

Start your search on BASE here

EconBiz is a site for Economics and business research. It is not completely free, but it offers filters to search for open-access journals only. 

Start your search on EconBiz here

The Digital library of the commons is operated by Indiana University that allows users access to thousands of free articles and research papers.

Start your search on DLCR here

This research site is mainly for computer science students to make use of research journals and articles. It is an online index for major computer science publications.

It is not completely free but it has filters that narrow your searches to only open access journals. It is also a good source of peer-reviewed articles.

Start your search on dplp here

This is a research website that allows you to cite and download journal articles and scientific papers.

Start your search on Citationsy here

Many research sites now try to eliminate the paywall that scholars face while trying to access the research papers on their sites.

More and more sites are evolving to open access while few choose to offer open access to a number of their research papers.

The good news is that more quality and peer-reviewed journals and articles are now available for download by scholars eliminating the barriers that once existed for them. What are your thoughts about these best websites for research papers free for researchers?

  • 15 Programs That Pay You to Go to School
  • 35 Top Government Free Online Courses With Certificates
  • 10 Top Online Court Reporting Schools-Programs & FAQs

Share this:

Was this article helpful tell us what you think. cancel reply.

Have a language expert improve your writing

Run a free plagiarism check in 10 minutes, generate accurate citations for free.

  • Knowledge Base
  • Research paper

How to Write a Research Paper | A Beginner's Guide

A research paper is a piece of academic writing that provides analysis, interpretation, and argument based on in-depth independent research.

Research papers are similar to academic essays , but they are usually longer and more detailed assignments, designed to assess not only your writing skills but also your skills in scholarly research. Writing a research paper requires you to demonstrate a strong knowledge of your topic, engage with a variety of sources, and make an original contribution to the debate.

This step-by-step guide takes you through the entire writing process, from understanding your assignment to proofreading your final draft.

Instantly correct all language mistakes in your text

Be assured that you'll submit flawless writing. Upload your document to correct all your mistakes.

upload-your-document-ai-proofreader

Table of contents

Understand the assignment, choose a research paper topic, conduct preliminary research, develop a thesis statement, create a research paper outline, write a first draft of the research paper, write the introduction, write a compelling body of text, write the conclusion, the second draft, the revision process, research paper checklist, free lecture slides.

Completing a research paper successfully means accomplishing the specific tasks set out for you. Before you start, make sure you thoroughly understanding the assignment task sheet:

  • Read it carefully, looking for anything confusing you might need to clarify with your professor.
  • Identify the assignment goal, deadline, length specifications, formatting, and submission method.
  • Make a bulleted list of the key points, then go back and cross completed items off as you’re writing.

Carefully consider your timeframe and word limit: be realistic, and plan enough time to research, write, and edit.

The only proofreading tool specialized in correcting academic writing - try for free!

The academic proofreading tool has been trained on 1000s of academic texts and by native English editors. Making it the most accurate and reliable proofreading tool for students.

sites with research papers

Try for free

There are many ways to generate an idea for a research paper, from brainstorming with pen and paper to talking it through with a fellow student or professor.

You can try free writing, which involves taking a broad topic and writing continuously for two or three minutes to identify absolutely anything relevant that could be interesting.

You can also gain inspiration from other research. The discussion or recommendations sections of research papers often include ideas for other specific topics that require further examination.

Once you have a broad subject area, narrow it down to choose a topic that interests you, m eets the criteria of your assignment, and i s possible to research. Aim for ideas that are both original and specific:

  • A paper following the chronology of World War II would not be original or specific enough.
  • A paper on the experience of Danish citizens living close to the German border during World War II would be specific and could be original enough.

Note any discussions that seem important to the topic, and try to find an issue that you can focus your paper around. Use a variety of sources , including journals, books, and reliable websites, to ensure you do not miss anything glaring.

Do not only verify the ideas you have in mind, but look for sources that contradict your point of view.

  • Is there anything people seem to overlook in the sources you research?
  • Are there any heated debates you can address?
  • Do you have a unique take on your topic?
  • Have there been some recent developments that build on the extant research?

In this stage, you might find it helpful to formulate some research questions to help guide you. To write research questions, try to finish the following sentence: “I want to know how/what/why…”

A thesis statement is a statement of your central argument — it establishes the purpose and position of your paper. If you started with a research question, the thesis statement should answer it. It should also show what evidence and reasoning you’ll use to support that answer.

The thesis statement should be concise, contentious, and coherent. That means it should briefly summarize your argument in a sentence or two, make a claim that requires further evidence or analysis, and make a coherent point that relates to every part of the paper.

You will probably revise and refine the thesis statement as you do more research, but it can serve as a guide throughout the writing process. Every paragraph should aim to support and develop this central claim.

Here's why students love Scribbr's proofreading services

Discover proofreading & editing

A research paper outline is essentially a list of the key topics, arguments, and evidence you want to include, divided into sections with headings so that you know roughly what the paper will look like before you start writing.

A structure outline can help make the writing process much more efficient, so it’s worth dedicating some time to create one.

Your first draft won’t be perfect — you can polish later on. Your priorities at this stage are as follows:

  • Maintaining forward momentum — write now, perfect later.
  • Paying attention to clear organization and logical ordering of paragraphs and sentences, which will help when you come to the second draft.
  • Expressing your ideas as clearly as possible, so you know what you were trying to say when you come back to the text.

You do not need to start by writing the introduction. Begin where it feels most natural for you — some prefer to finish the most difficult sections first, while others choose to start with the easiest part. If you created an outline, use it as a map while you work.

Do not delete large sections of text. If you begin to dislike something you have written or find it doesn’t quite fit, move it to a different document, but don’t lose it completely — you never know if it might come in useful later.

Paragraph structure

Paragraphs are the basic building blocks of research papers. Each one should focus on a single claim or idea that helps to establish the overall argument or purpose of the paper.

Example paragraph

George Orwell’s 1946 essay “Politics and the English Language” has had an enduring impact on thought about the relationship between politics and language. This impact is particularly obvious in light of the various critical review articles that have recently referenced the essay. For example, consider Mark Falcoff’s 2009 article in The National Review Online, “The Perversion of Language; or, Orwell Revisited,” in which he analyzes several common words (“activist,” “civil-rights leader,” “diversity,” and more). Falcoff’s close analysis of the ambiguity built into political language intentionally mirrors Orwell’s own point-by-point analysis of the political language of his day. Even 63 years after its publication, Orwell’s essay is emulated by contemporary thinkers.

Citing sources

It’s also important to keep track of citations at this stage to avoid accidental plagiarism . Each time you use a source, make sure to take note of where the information came from.

You can use our free citation generators to automatically create citations and save your reference list as you go.

APA Citation Generator MLA Citation Generator

The research paper introduction should address three questions: What, why, and how? After finishing the introduction, the reader should know what the paper is about, why it is worth reading, and how you’ll build your arguments.

What? Be specific about the topic of the paper, introduce the background, and define key terms or concepts.

Why? This is the most important, but also the most difficult, part of the introduction. Try to provide brief answers to the following questions: What new material or insight are you offering? What important issues does your essay help define or answer?

How? To let the reader know what to expect from the rest of the paper, the introduction should include a “map” of what will be discussed, briefly presenting the key elements of the paper in chronological order.

The major struggle faced by most writers is how to organize the information presented in the paper, which is one reason an outline is so useful. However, remember that the outline is only a guide and, when writing, you can be flexible with the order in which the information and arguments are presented.

One way to stay on track is to use your thesis statement and topic sentences . Check:

  • topic sentences against the thesis statement;
  • topic sentences against each other, for similarities and logical ordering;
  • and each sentence against the topic sentence of that paragraph.

Be aware of paragraphs that seem to cover the same things. If two paragraphs discuss something similar, they must approach that topic in different ways. Aim to create smooth transitions between sentences, paragraphs, and sections.

The research paper conclusion is designed to help your reader out of the paper’s argument, giving them a sense of finality.

Trace the course of the paper, emphasizing how it all comes together to prove your thesis statement. Give the paper a sense of finality by making sure the reader understands how you’ve settled the issues raised in the introduction.

You might also discuss the more general consequences of the argument, outline what the paper offers to future students of the topic, and suggest any questions the paper’s argument raises but cannot or does not try to answer.

You should not :

  • Offer new arguments or essential information
  • Take up any more space than necessary
  • Begin with stock phrases that signal you are ending the paper (e.g. “In conclusion”)

There are four main considerations when it comes to the second draft.

  • Check how your vision of the paper lines up with the first draft and, more importantly, that your paper still answers the assignment.
  • Identify any assumptions that might require (more substantial) justification, keeping your reader’s perspective foremost in mind. Remove these points if you cannot substantiate them further.
  • Be open to rearranging your ideas. Check whether any sections feel out of place and whether your ideas could be better organized.
  • If you find that old ideas do not fit as well as you anticipated, you should cut them out or condense them. You might also find that new and well-suited ideas occurred to you during the writing of the first draft — now is the time to make them part of the paper.

The goal during the revision and proofreading process is to ensure you have completed all the necessary tasks and that the paper is as well-articulated as possible. You can speed up the proofreading process by using the AI proofreader .

Global concerns

  • Confirm that your paper completes every task specified in your assignment sheet.
  • Check for logical organization and flow of paragraphs.
  • Check paragraphs against the introduction and thesis statement.

Fine-grained details

Check the content of each paragraph, making sure that:

  • each sentence helps support the topic sentence.
  • no unnecessary or irrelevant information is present.
  • all technical terms your audience might not know are identified.

Next, think about sentence structure , grammatical errors, and formatting . Check that you have correctly used transition words and phrases to show the connections between your ideas. Look for typos, cut unnecessary words, and check for consistency in aspects such as heading formatting and spellings .

Finally, you need to make sure your paper is correctly formatted according to the rules of the citation style you are using. For example, you might need to include an MLA heading  or create an APA title page .

Scribbr’s professional editors can help with the revision process with our award-winning proofreading services.

Discover our paper editing service

Checklist: Research paper

I have followed all instructions in the assignment sheet.

My introduction presents my topic in an engaging way and provides necessary background information.

My introduction presents a clear, focused research problem and/or thesis statement .

My paper is logically organized using paragraphs and (if relevant) section headings .

Each paragraph is clearly focused on one central idea, expressed in a clear topic sentence .

Each paragraph is relevant to my research problem or thesis statement.

I have used appropriate transitions  to clarify the connections between sections, paragraphs, and sentences.

My conclusion provides a concise answer to the research question or emphasizes how the thesis has been supported.

My conclusion shows how my research has contributed to knowledge or understanding of my topic.

My conclusion does not present any new points or information essential to my argument.

I have provided an in-text citation every time I refer to ideas or information from a source.

I have included a reference list at the end of my paper, consistently formatted according to a specific citation style .

I have thoroughly revised my paper and addressed any feedback from my professor or supervisor.

I have followed all formatting guidelines (page numbers, headers, spacing, etc.).

You've written a great paper. Make sure it's perfect with the help of a Scribbr editor!

Open Google Slides Download PowerPoint

Is this article helpful?

Other students also liked.

  • Writing a Research Paper Introduction | Step-by-Step Guide
  • Writing a Research Paper Conclusion | Step-by-Step Guide
  • Research Paper Format | APA, MLA, & Chicago Templates

More interesting articles

  • Academic Paragraph Structure | Step-by-Step Guide & Examples
  • Checklist: Writing a Great Research Paper
  • How to Create a Structured Research Paper Outline | Example
  • How to Write a Discussion Section | Tips & Examples
  • How to Write Recommendations in Research | Examples & Tips
  • How to Write Topic Sentences | 4 Steps, Examples & Purpose
  • Research Paper Appendix | Example & Templates
  • Research Paper Damage Control | Managing a Broken Argument
  • What Is a Theoretical Framework? | Guide to Organizing

What is your plagiarism score?

Sponsored Content | 5 Best Sites to Buy Research Papers Online

Share this:.

  • Click to share on Facebook (Opens in new window)
  • Click to share on Twitter (Opens in new window)
  • Click to print (Opens in new window)
  • Click to email a link to a friend (Opens in new window)
  • Click to share on Reddit (Opens in new window)

Today's e-Edition

  • Things to Do
  • Real Estate
  • Marketplace

Sponsored Content

sites with research papers

If you want to purchase research paper from a trusted company, then PaperHelp is your best choice. Their team has been working since 2013, and their experience and devotion have earned the company a stellar reputation. You can be absolutely sure that your order will be delivered on time. All the specialists at PaperHelp have degrees in different fields. Hence, they are capable of writing papers of any complexity in a wide range of disciplines.

According to customer feedback and our own experience, research paper writers at PaperHelp always meet the required deadlines and deliver plagiarism-free content. It’s also important to note that prices for academic writing services start from $13 per page, which is quite affordable compared to other services.

2. BBQPapers : Professional Writers, Top Quality

BBQPapers: Professional Writers, Top Quality

If you need to write a complex research paper but there’s no time for it, you should definitely turn to BBQPapers. This company specializes in advanced research paper writing, handling the most complex tasks. You can choose an expert with a Ph.D. degree in the most suitable field and get a paper of excellent quality delivered to you in a day. In fact, in-depth research skill is a strong point of any BBQPapers’ specialist.

They always conduct in-depth analysis and build college papers on impeccable logic. The good news is that the service offers competitive prices, so you won’t spend too much money on your homework. The rates start at $5.85 per 100 words for high school students and $6.77 per 100 words for individuals studying at college.

3. WritePaperForMe : Cheap Service

WritePaperForMe: Cheap Service

WritePaperForMe is a place where you can buy college research papers at an affordable price. If your budget is very limited, it could be the perfect solution. Although it offers custom papers at low prices, the quality remains relatively high. This is a case where professionalism and affordability go hand in hand.

At WritePaperForMe, you can primarily choose ESL writers who have an advanced command of English. Despite this, their professionalism shouldn’t be questioned. You will definitely receive your college research papers on time and at the lowest price. If you’re looking to purchase research papers from WritePaperForMe, the minimum rate per page starts at $6.99.

4. EssayPro : Best Bidding Platform

EssayPro: Best Bidding Platform

If you are looking for an old, reputable company, you should consider EssayPro. Many years of experience have made this website one of the best in its niche. You can connect with professional writers by learning about their qualifications and placing a bid for your work. Once you match with a specialist, discuss all the necessary details of your order and agree on a deadline.

If needed, you can also ask a writer to share an outline or request a plagiarism report. Being one of the oldest companies in the market, EssayPro always delivers top-notch services to maintain its reputation. Therefore, you can receive an unlimited number of revisions if you are not satisfied with the result. Prices start at $10.80 per page.

5. SpeedyPaper : Exceptional Customer Service

SpeedyPaper: Exceptional Customer Service

Everyone is looking for a great customer experience, and this is exactly what SpeedyPaper can provide. The service caters to both high school and college students. Specialists from SpeedyPaper are very client-oriented, so purchasing research papers from this company is quick and efficient.

This means your needs will be met, no matter how complicated your requirements may be. And you don’t have to spend a lot of money on your order because the prices at SpeedyPaper are quite fair. The minimum rate for high school tasks is $11 per page, while university research papers can be written for as little as $13 per page.

Buying research papers online is a legitimate way to advance in your academic career without burning out. However, it’s crucial to use well-regarded services to ensure plagiarism-free, high-quality writing.

We understand that the process of buying research paper online raises many questions and concerns, so we’ll answer the most commonly asked ones here. This way, you’ll know precisely where to find the best of the best.

Is it safe to buy research paper online?

Students often worry about safety issues when using the services of custom writing companies—and with good reason! Most institutions view such practices as cheating, making it particularly risky if professors discover that your assignment was completed by someone else.

The negative consequences can damage your reputation in the academic world and disrupt your career prospects. However, your fears should not deter you from seeking help. In fact, established and reliable companies are absolutely safe for users. They protect your private data and do not share any information with third parties. Your identity will remain confidential, ensuring that no one, including your instructors, will ever know if your assignment was commissioned.

According to their privacy policies, names, orders, and banking details provided by customers cannot be disclosed to anyone. Violating this policy puts a company’s reputation at risk and leads to a loss of clients. Therefore, if you encounter multiple positive reviews and a large customer base, you can be confident that the chosen service is 100% safe.

How much does it cost to buy a research paper?

Price is one of the most important aspects to consider when choosing a custom writing company. If you are a student on a budget, you are probably limited in the amount of money to spend on your studies.  Hence, you must be wondering if buying a research paper online is expensive. It’s difficult to give an exact answer to this question because the prices vary dramatically from one service to another. What’s more, they depend on your academic level and some other criteria.

For instance, high school papers can be found at rates starting from $7 per page, while college students will typically pay more, with professional writing services charging at least $10 per page for college-level work. Ph.D. research papers command even higher prices. There are websites that offer cheap research papers, but more often than not, they are written by amateur writers or by AI.

When calculating the cost of your order, companies also consider the discipline you’re studying. The more complex the subject, the higher the price. Deadline urgency is another critical factor; tighter deadlines mean higher costs as you’re required to pay a premium for expedited service.

Who will write my research paper?

In most cases, selecting the individual who will write your research paper is your responsibility. Websites typically provide a list of writers, featuring brief descriptions of their education, skills, and experience. You can review the degrees held by each specialist and the dates they were conferred. Generally, all writers possess advanced degrees, ensuring the high quality of their work.

For instance, if you need a paper completed in Economics, you can choose a reputable research paper writer with higher education in this specific field. This approach is applicable to any discipline you are studying.

Your choice can also extend between ESL (English as a Second Language) writers and native English speakers. However, it’s important not to be influenced by stereotypes. Some people assume that native speakers are invariably superior to ESL writers. But is this assumption accurate? In reality, certifications like the IELTS Academic demonstrate an individual’s proficient command of English and their capability to perform their job effectively. Therefore, verifying qualifications is crucial.

How soon can I have my custom research paper written?

Students often turn to essay writing services when they can’t manage their homework on time. Tight deadlines prompt young people to seek help, making the delivery speed of your research paper critically important.

The good news is that nearly all reputable essay writing services are capable of completing your urgent assignments. If you’re facing imminent deadlines, you can have your term paper completed within a few days. Some services even promise to finish college tasks within 24 hours. However, be prepared to pay extra for swift services. Why? Because writers must prioritize your order, which increases their workload.

In fact, the more time you allow for the completion of your paper, the less it will cost. If you require a custom research paper to be written in just a few hours, the price can escalate to $36 per page or more.

Is it illegal to buy research papers online?

Since most institutions strictly prohibit using the services of assignment writing companies, it raises a lot of concerns among young people. Students are often worried about the legal consequences of their actions. They are afraid of being punished according to the existing laws. However, it doesn’t make any sense because there are no laws prohibiting paper writing services. If a company has a license and operates according to the required business regulations, it’s absolutely safe.

Officially registered agencies that don’t break any general rules are a great solution for busy university students. But the question is “How to make sure that you’ve chosen the right essay writing service?” Well, actually it’s pretty easy. All you need to do is just to check their official website and see if there is any information about licensing.

Where can I buy a research paper online?

Now, obtaining research paper assistance online is no longer a challenge. The availability of writing services that cater to academic assignments is on the rise. By simply searching phrases like ‘buy college research paper,’ ‘write my assignment for me,’ or ‘order research paper’ on Google, you’ll be presented with a lengthy list of companies.

Hundreds of agencies are capable of completing almost any academic task. Among the most renowned are PaperHelp, BBQPapers, WritePaperForMe, EssayPro, and SpeedyPaper. When selecting a service, it’s crucial to gather as much information about it as you can. Evaluate its pricing, review the qualifications of its writers, and scrutinize its terms and conditions meticulously.

Where can I get research papers for free?

You can find research papers in your area of study for free from a variety of online directories and libraries. But keep in mind that they are not for submitting as your own work. Instead, you can use them to bolster your own original research paper. Some sites offering free papers include:

  • Library Genesis

What are the dangers of hiring a research paper writer on Reddit?

Hiring a research paper writer from Reddit or any other place that isn’t a reputable writing company comes with a plethora of dangers, including:

1. Plagiarism risk

Writers on Reddit don’t have protocols in place to ensure complete originality in the final product. Submitting a research paper filled with plagiarism or unoriginal thoughts could seriously impact your grades and, depending on your institution, lead to expulsion.

Checking for plagiarism should be of utmost importance, and hiring a Reddit-based writer doesn’t necessarily give you this peace of mind.

2. Late delivery

As you know, the punctual submission of term papers and research papers is paramount to success. If the writer fails to meet the deadline you set, the paper could be useless, wasting time and money.

While life does through curveballs to everybody, hiring a writer from Reddit provides no assurance that they’ll deliver your paper on time.

3. Poor writing quality

Poor writing quality is very likely if you fail to use a legitimate writing service and instead choose to hire a writer from Reddit.

It’s unlikely that they will show you samples of their previous work, causing your grades to slip if they can’t meet the high standards of academic writing.

4. Failure to meet requirements

Every essay has criteria that must be met. Writers who aren’t experienced with such writing can fail to meet the standards or conduct a thorough research.

We recommend hiring expert writers from reputable websites only, despite the potentially low cost of those advertising their services on Reddit.

How can a research paper writing website guarantee original, plagiarism-free papers?

Naturally, you need original, plagiarism-free work from your writing service. Otherwise, your grades are at stake.

Only reliable services offer guarantees of originality and ensure they write the paper from scratch. So, that’s the first thing you should look for when deciding where to buy a research paper online.

The services ensure original work by running all final papers through at least one plagiarism checker. Depending on the specific site, they may give you this report for free.

Reasons to Buy Custom Research Paper Online

The advantages of buying research papers from reputable companies are numerous. Firstly, it’s all about quality. Well-known agencies value their reputation on the market, so they never deliver papers of a poor quality. Otherwise, you will get your money back. What’s more, recognized assignment writing services complete orders on time.

Therefore, you can be confident about submitting your homework due to the deadline date. Another important feature of highly-rated companies is that they can write your paper very fast. So if you have an urgent task, you can pay extra and get it done in 24-72 hours.

Just in case you’ve noticed any mistakes in your paper, you can ask writers for a revision. Usually, credible companies offer an unlimited number of revisions, so you can request them until your requirements are completely met.

And last but not least, reputable sites where you can order research paper online typically provide clients with a plagiarism report. Hence, you can make sure that your research paper is original. For your instructors, it will be impossible to reveal that your work was written by somebody else.

Buying research papers online is a common practice nowadays. Many students turn to special services that complete their assignments for money. This is a very convenient way to get your homework done when you are overloaded with academic and professional responsibilities. A reliable writing service can save your time and energy, helping you avoid emotional burnout.

Before you choose a company to buy a paper from, you need to do proper research. Try to find as much information about different platforms as possible. Also, compare their prices and terms. Judging by multiple reviews, one of the best services available today is PaperHelp. But the choice is completely up to you, so you should make your own analysis.

Article paid for by: Ocasio Media The news and editorial staffs of the Bay Area News Group had no role in this post’s preparation.

google-site-verification: googled55ac16d608893c5.html

More in Sponsored Content

Volvo plans to be fully electric by 2030

Sponsored Content | Volvo plans to be fully electric by 2030

The 2024 BMW XM Red Label PHEV High Performance SUV

Sponsored Content | The 2024 BMW XM Red Label PHEV High Performance SUV

2024 Mercedes-AMG EV SUV does luxury, versatility right

Sponsored Content | 2024 Mercedes-AMG EV SUV does luxury, versatility right

I want to stay in California. But will I have to leave the state to buy a home outright?

Sponsored Content | Sponsored: Grandson awaits inheritance but worries about lease renewal, ability to buy home

sites with research papers

CORE MACHINE LEARNING

Revisiting feature prediction for learning visual representations from video.

February 15, 2024

This paper explores feature prediction as a stand-alone objective for unsupervised learning from video and introduces V-JEPA, a collection of vision models trained solely using a feature prediction objective, without the use of pretrained image encoders, text, negative examples, reconstruction, or other sources of supervision. The models are trained on 2 million videos collected from public datasets and are evaluated on downstream image and video tasks. Our results show that learning by predicting video features leads to versatile visual representations that perform well on both motion and appearance-based tasks, without adaption of the model’s parameters; e.g., using a frozen backbone, our largest model, a ViT-H/16 trained only on videos, obtains 81.9% on Kinetics-400, 72.2% on Something-Something-v2, and 77.9% on ImageNet1K.

Adrien Bardes

Quentin Garrido

Xinlei Chen

Michael Rabbat

Mido Assran

Nicolas Ballas

Research Topics

Core Machine Learning

Related Publications

January 09, 2024

Accelerating a Triton Fused Kernel for W4A16 Quantized Inference with SplitK Work Decomposition

Less Wright , Adnan Hoque

January 06, 2024

RANKING AND RECOMMENDATIONS

Reinforcement learning, learning to bid and rank together in recommendation systems.

Geng Ji , Wentao Jiang , Jiang Li , Fahmid Morshed Fahid , Zhengxing Chen , Yinghua Li , Jun Xiao , Chongxi Bao , Zheqing (Bill) Zhu

November 13, 2023

Mechanic: A Learning Rate Tuner

Aaron Defazio , Ashok Cutkosky , Harsh Mehta

October 01, 2023

Q-Pensieve: Boosting Sample Efficiency of Multi-Objective RL Through Memory Sharing of Q-Snapshots

Wei Hung , Bo-Kai Huang , Ping-Chun Hsieh , Xi Liu

Latest News

Cicero: an ai agent that negotiates, persuades, and cooperates with people.

November 22, 2022

sites with research papers

Help Us Pioneer The Future of AI

We share our open source frameworks, tools, libraries, and models for everything from research exploration to large-scale production deployment..

Latest Work

Our Actions

Meta © 2024

Morning Rundown: Neo-Nazis abandon rally after challenge, California braces for more flooding, and Trump launches pricey sneaker line

A once-ignored community of science sleuths now has the research community on its heels

sites with research papers

A community of sleuths hunting for errors in scientific research have sent shockwaves through some of the most prestigious research institutions in the world — and the science community at large.

High-profile cases of alleged image manipulations in papers authored by the former president at Stanford University and leaders at the Dana-Farber Cancer Institute have made national media headlines, and some top science leaders think this could be just the start.

“At the rate things are going, we expect another one of these to come up every few weeks,” said Holden Thorp, the editor-in-chief of the Science family of scientific journals, whose namesake publication is one of the two most influential in the field. 

The sleuths argue their work is necessary to correct the scientific record and prevent generations of researchers from pursuing dead-end topics because of flawed papers. And some scientists say it’s time for universities and academic publishers to reform how they address flawed research. 

“I understand why the sleuths finding these things are so pissed off,” said Michael Eisen, a biologist, the former editor of the journal eLife and a prominent voice of reform in scientific publishing. “Everybody — the author, the journal, the institution, everybody — is incentivized to minimize the importance of these things.” 

For about a decade, science sleuths unearthed widespread problems in scientific images in published papers, publishing concerns online but receiving little attention. 

That began to change last summer after then-Stanford President Marc Tessier-Lavigne, who is a neuroscientist, stepped down from his post after scrutiny of alleged image manipulations in studies he helped author and a report criticizing his laboratory culture. Tessier-Lavigne was not found to have engaged in misconduct himself, but members of his lab appeared to manipulate images in dubious ways, a report from a scientific panel hired to examine the allegations said. 

In January, a scathing post from a blogger exposed questionable work from top leaders at the Dana-Farber Cancer Institute , which subsequently asked journals to retract six articles and issue corrections for dozens more. 

In a resignation statement , Tessier-Lavigne noted that the panel did not find that he knew of misconduct and that he never submitted papers he didn’t think were accurate. In a statement from its research integrity officer, Dana-Farber said it took decisive action to correct the scientific record and that image discrepancies were not necessarily evidence an author sought to deceive. 

“We’re certainly living through a moment — a public awareness — that really hit an inflection when the Marc Tessier-Lavigne matter happened and has continued steadily since then, with Dana-Farber being the latest,” Thorp said. 

Now, the long-standing problem is in the national spotlight, and new artificial intelligence tools are only making it easier to spot problems that range from decades-old errors and sloppy science to images enhanced unethically in photo-editing software.  

This heightened scrutiny is reshaping how some publishers are operating. And it’s pushing universities, journals and researchers to reckon with new technology, a potential backlog of undiscovered errors and how to be more transparent when problems are identified. 

This comes at a fraught time in academic halls. Bill Ackman, a venture capitalist, in a post on X last month discussed weaponizing artificial intelligence to identify plagiarism of leaders at top-flight universities where he has had ideological differences, raising questions about political motivations in plagiarism investigations. More broadly, public trust in scientists and science has declined steadily in recent years, according to the Pew Research Center .

Eisen said he didn’t think sleuths’ concerns over scientific images had veered into “McCarthyist” territory.

“I think they’ve been targeting a very specific type of problem in the literature, and they’re right — it’s bad,” Eisen said. 

Scientific publishing builds the base of what scientists understand about their disciplines, and it’s the primary way that researchers with new findings outline their work for colleagues. Before publication, scientific journals consider submissions and send them to outside researchers in the field for vetting and to spot errors or faulty reasoning, which is called peer review. Journal editors will review studies for plagiarism and for copy edits before they’re published. 

That system is not perfect and still relies on good-faith efforts by researchers to not manipulate their findings.

Over the past 15 years, scientists have grown increasingly concerned about problems that some researchers were digitally altering images in their papers to skew or emphasize results. Discovering irregularities in images — typically of experiments involving mice, gels or blots — has become a larger priority of scientific journals’ work.   

Jana Christopher, an expert on scientific images who works for the Federation of European Biochemical Societies and its journals, said the field of image integrity screening has grown rapidly since she began working in it about 15 years ago. 

At the time, “nobody was doing this and people were kind of in denial about research fraud,” Christopher said. “The common view was that it was very rare and every now and then you would find someone who fudged their results.” 

Today, scientific journals have entire teams dedicated to dealing with images and trying to ensure their accuracy. More papers are being retracted than ever — with a record 10,000-plus pulled last year, according to a Nature analysis . 

A loose group of scientific sleuths have added outside pressure. Sleuths often discover and flag errors or potential manipulations on the online forum PubPeer. Some sleuths receive little or no payment or public recognition for their work.

“To some extent, there is a vigilantism around it,” Eisen said. 

An analysis of comments on more than 24,000 articles posted on PubPeer found that more than 62% of comments on PubPeer were related to image manipulation. 

For years, sleuths relied on sharp eyes, keen pattern recognition and an understanding of photo manipulation tools. In the past few years, rapidly developing artificial intelligence tools, which can scan papers for irregularities, are supercharging their work. 

Now, scientific journals are adopting similar technology to try to prevent errors from reaching publication. In January, Science announced that it was using an artificial intelligence tool called Proofig to scan papers that were being edited and peer-reviewed for publication. 

Thorp, the Science editor-in-chief, said the family of six journals added the tool “quietly” into its workflow about six months before that January announcement. Before, the journal was reliant on eye-checks to catch these types of problems. 

Thorp said Proofig identified several papers late in the editorial process that were not published because of problematic images that were difficult to explain and other instances in which authors had “logical explanations” for issues they corrected before publication.

“The serious errors that cause us not to publish a paper are less than 1%,” Thorp said.

In a statement, Chris Graf, the research integrity director at the publishing company Springer Nature, said his company is developing and testing “in-house AI image integrity software” to check for image duplications. Graf’s research integrity unit currently uses Proofig to help assess articles if concerns are raised after publication. 

Graf said processes varied across its journals, but that some Springer Nature publications manually check images for manipulations with Adobe Photoshop tools and look for inconsistencies in raw data for experiments that visualize cell components or common scientific experiments.

“While the AI-based tools are helpful in speeding up and scaling up the investigations, we still consider the human element of all our investigations to be crucial,” Graf said, adding that image recognition software is not perfect and that human expertise is required to protect against false positives and negatives. 

No tool will catch every mistake or cheat. 

“There’s a lot of human beings in that process. We’re never going to catch everything,” Thorp said. “We need to get much better at managing this when it happens, as journals, institutions and authors.”

Many science sleuths had grown frustrated after their concerns seemed to be ignored or as investigations trickled along slowly and without a public resolution.  

Sholto David, who publicly exposed concerns about Dana-Farber research in a blog post, said he largely “gave up” on writing letters to journal editors about errors he discovered because their responses were so insufficient. 

Elisabeth Bik, a microbiologist and longtime image sleuth, said she has frequently flagged image problems and “nothing happens.” 

Leaving public comments questioning research figures on PubPeer can start a public conversation over questionable research, but authors and research institutions often don’t respond directly to the online critiques. 

While journals can issue corrections or retractions, it’s typically a research institution’s or a university’s responsibility to investigate cases. When cases involve biomedical research supported by federal funding, the federal Office of Research Integrity can investigate. 

Thorp said the institutions need to move more swiftly to take responsibility when errors are discovered and speak plainly and publicly about what happened to earn the public’s trust.  

“Universities are so slow at responding and so slow at running through their processes, and the longer that goes on, the more damage that goes on,” Thorp said. “We don’t know what happened if instead of launching this investigation Stanford said, ‘These papers are wrong. We’re going to retract them. It’s our responsibility. But for now, we’re taking the blame and owning up to this.’” 

Some scientists worry that image concerns are only scratching the surface of science’s integrity issues — problems in images are simply much easier to spot than data errors in spreadsheets. 

And while policing bad papers and seeking accountability is important, some scientists think those measures will be treating symptoms of the larger problem: a culture that rewards the careers of those who publish the most exciting results, rather than the ones that hold up over time. 

“The scientific culture itself does not say we care about being right; it says we care about getting splashy papers,” Eisen said. 

Evan Bush is a science reporter for NBC News. He can be reached at [email protected].

Suggestions or feedback?

MIT News | Massachusetts Institute of Technology

  • Machine learning
  • Social justice
  • Black holes
  • Classes and programs

Departments

  • Aeronautics and Astronautics
  • Brain and Cognitive Sciences
  • Architecture
  • Political Science
  • Mechanical Engineering

Centers, Labs, & Programs

  • Abdul Latif Jameel Poverty Action Lab (J-PAL)
  • Picower Institute for Learning and Memory
  • Lincoln Laboratory
  • School of Architecture + Planning
  • School of Engineering
  • School of Humanities, Arts, and Social Sciences
  • Sloan School of Management
  • School of Science
  • MIT Schwarzman College of Computing

MIT researchers remotely map crops, field by field

Press contact :, media download.

Four Google Street View photos show rice, cassava, sugarcane, and maize fields.

*Terms of Use:

Images for download on the MIT News office website are made available to non-commercial entities, press and the general public under a Creative Commons Attribution Non-Commercial No Derivatives license . You may not alter the images provided, other than to crop them to size. A credit line must be used when reproducing images; if one is not provided below, credit the images to "MIT."

Four Google Street View photos show rice, cassava, sugarcane, and maize fields.

Previous image Next image

Crop maps help scientists and policymakers track global food supplies and estimate how they might shift with climate change and growing populations. But getting accurate maps of the types of crops that are grown from farm to farm often requires on-the-ground surveys that only a handful of countries have the resources to maintain.

Now, MIT engineers have developed a method to quickly and accurately label and map crop types without requiring in-person assessments of every single farm. The team’s method uses a combination of Google Street View images, machine learning, and satellite data to automatically determine the crops grown throughout a region, from one fraction of an acre to the next. 

The researchers used the technique to automatically generate the first nationwide crop map of Thailand — a smallholder country where small, independent farms make up the predominant form of agriculture. The team created a border-to-border map of Thailand’s four major crops — rice, cassava, sugarcane, and maize — and determined which of the four types was grown, at every 10 meters, and without gaps, across the entire country. The resulting map achieved an accuracy of 93 percent, which the researchers say is comparable to on-the-ground mapping efforts in high-income, big-farm countries.

The team is applying their mapping technique to other countries such as India, where small farms sustain most of the population but the type of crops grown from farm to farm has historically been poorly recorded.

“It’s a longstanding gap in knowledge about what is grown around the world,” says Sherrie Wang, the d’Arbeloff Career Development Assistant Professor in MIT’s Department of Mechanical Engineering, and the Institute for Data, Systems, and Society (IDSS). “The final goal is to understand agricultural outcomes like yield, and how to farm more sustainably. One of the key preliminary steps is to map what is even being grown — the more granularly you can map, the more questions you can answer.”

Wang, along with MIT graduate student Jordi Laguarta Soler and Thomas Friedel of the agtech company PEAT GmbH, will present a paper detailing their mapping method later this month at the AAAI Conference on Artificial Intelligence.

Ground truth

Smallholder farms are often run by a single family or farmer, who subsist on the crops and livestock that they raise. It’s estimated that smallholder farms support two-thirds of the world’s rural population and produce 80 percent of the world’s food. Keeping tabs on what is grown and where is essential to tracking and forecasting food supplies around the world. But the majority of these small farms are in low to middle-income countries, where few resources are devoted to keeping track of individual farms’ crop types and yields.

Crop mapping efforts are mainly carried out in high-income regions such as the United States and Europe, where government agricultural agencies oversee crop surveys and send assessors to farms to label crops from field to field. These “ground truth” labels are then fed into machine-learning models that make connections between the ground labels of actual crops and satellite signals of the same fields. They then label and map wider swaths of farmland that assessors don’t cover but that satellites automatically do.

“What’s lacking in low- and middle-income countries is this ground label that we can associate with satellite signals,” Laguarta Soler says. “Getting these ground truths to train a model in the first place has been limited in most of the world.”

The team realized that, while many developing countries do not have the resources to maintain crop surveys, they could potentially use another source of ground data: roadside imagery, captured by services such as Google Street View and Mapillary, which send cars throughout a region to take continuous 360-degree images with dashcams and rooftop cameras.

In recent years, such services have been able to access low- and middle-income countries. While the goal of these services is not specifically to capture images of crops, the MIT team saw that they could search the roadside images to identify crops.

Cropped image

In their new study, the researchers worked with Google Street View (GSV) images taken throughout Thailand — a country that the service has recently imaged fairly thoroughly, and which consists predominantly of smallholder farms.

Starting with over 200,000 GSV images randomly sampled across Thailand, the team filtered out images that depicted buildings, trees, and general vegetation. About 81,000 images were crop-related. They set aside 2,000 of these, which they sent to an agronomist, who determined and labeled each crop type by eye. They then trained a convolutional neural network to automatically generate crop labels for the other 79,000 images, using various training methods, including iNaturalist — a web-based crowdsourced  biodiversity database, and GPT-4V, a “multimodal large language model” that enables a user to input an image and ask the model to identify what the image is depicting. For each of the 81,000 images, the model generated a label of one of four crops that the image was likely depicting — rice, maize, sugarcane, or cassava.

The researchers then paired each labeled image with the corresponding satellite data taken of the same location throughout a single growing season. These satellite data include measurements across multiple wavelengths, such as a location’s greenness and its reflectivity (which can be a sign of water). 

“Each type of crop has a certain signature across these different bands, which changes throughout a growing season,” Laguarta Soler notes.

The team trained a second model to make associations between a location’s satellite data and its corresponding crop label. They then used this model to process satellite data taken of the rest of the country, where crop labels were not generated or available. From the associations that the model learned, it then assigned crop labels across Thailand, generating a country-wide map of crop types, at a resolution of 10 square meters.

This first-of-its-kind crop map included locations corresponding to the 2,000 GSV images that the researchers originally set aside, that were labeled by arborists. These human-labeled images were used to validate the map’s labels, and when the team looked to see whether the map’s labels matched the expert, “gold standard” labels, it did so 93 percent of the time.

“In the U.S., we’re also looking at over 90 percent accuracy, whereas with previous work in India, we’ve only seen 75 percent because ground labels are limited,” Wang says. “Now we can create these labels in a cheap and automated way.”

The researchers are moving to map crops across India, where roadside images via Google Street View and other services have recently become available.

“There are over 150 million smallholder farmers in India,” Wang says. “India is covered in agriculture, almost wall-to-wall farms, but very small farms, and historically it’s been very difficult to create maps of India because there are very sparse ground labels.”

The team is working to generate crop maps in India, which could be used to inform policies having to do with assessing and bolstering yields, as global temperatures and populations rise.

“What would be interesting would be to create these maps over time,” Wang says. “Then you could start to see trends, and we can try to relate those things to anything like changes in climate and policies.”

Share this news article on:

Related links.

  • Sherrie Wang
  • Institute for Data, Systems, and Society
  • Department of Mechanical Engineering

Related Topics

  • Agriculture
  • Computer modeling
  • Computer vision
  • Developing countries
  • Environment
  • Mechanical engineering

Related Articles

Collage of eleven new faculty member's headshots, arranged in two rows

School of Engineering welcomes new faculty

Landscape of a peat bog under a blue sky. In the foreground, several islands of peat are surrounded by water.

Satellite-based method measures carbon in peat bogs

Three women, researchers from the GEAR Lab, stand on a dirt road in a field in Jordan holding laptops.

Smart irrigation technology covers “more crop per drop”

The village has about 20 huts that form a large a ring around an empty, brown, circular area. Lots of trees are around the village.

Ancient Amazonians intentionally created fertile “dark earth”

Aerial view of an abandoned agricultural terrace in France

3 Questions: Can disused croplands help mitigate climate change?

Previous item Next item

More MIT News

Three layers show a glob of glue, shiny circular metal bits, and the colorful blue computer chip. Pink lasers go through the chip and hit the circular metal bits and bounce back. A lock icon is to the right.

This tiny, tamper-proof ID tag can authenticate almost anything

Read full story →

An aerial view shows trees and sports stadiums and parking lots. The areas are measured with a road measuring “921.97ft” and a parking lot measuring, “614,232.74 ft squared.”

Stitch3D is powering a new wave of 3D data collaboration

Headshots of Thea Keith-Lucas, Sarah Johnson, and Natalie Hill

MIT course aids social connection, better relationships, and happiness

Illustration of U shaped vaccine moledules with tails attach to three-lobed albumin molecules. The background is an image of a oval shaped lymph node.

Hitchhiking cancer vaccine makes progress in the clinic

Portrait photo of Leon Sandler standing in the foyer of an MIT building

A passion for innovation and education

Graphic of glowing moleculars being touched by an electrical charge against black background

With just a little electricity, MIT researchers boost common catalytic reactions

  • More news on MIT News homepage →

Massachusetts Institute of Technology 77 Massachusetts Avenue, Cambridge, MA, USA

  • Map (opens in new window)
  • Events (opens in new window)
  • People (opens in new window)
  • Careers (opens in new window)
  • Accessibility
  • Social Media Hub
  • MIT on Facebook
  • MIT on YouTube
  • MIT on Instagram

New York Tech

Best Research Paper Writing Services: TOP 5 Cheap Custom Writing Help Websites Reviews

T he workload in colleges and universities is so enormous that students only have time for some of their responsibilities or extracurricular activities. Aside from the day-long lectures and seminars, each course comes with assignments, especially in the form of research work or paper writing. 

To cut down on this vast workload, students employ professional research assistants and writers to complete these tasks for them. However, advancements in technology have even made this service more easily accessible. With research paper writing websites, students can generate their assignments in a few days. Hence, five of the best research paper writing services online have been highlighted and discussed in detail below. Here is a list with the TOP 5 research paper writing websites:

  • PaperHelp - the best research paper writing service overall.
  • SpeedyPaper - #1 research paper writing website in the U.S.
  • GradeMiners - custom paper writers to hire online for help with homework.
  • PaperWriter - the cheapest research paper writing company in the world.
  • PaperCoach - the fastest research paper & proposal writing provider.

Research assignments are highly valuable to students. It is an avenue for them to learn something new that may not be discussed during the lecture. It could even be a good opportunity for students to improve their critical thinking and problem-solving skills, depending on the technicality of the research topic. Students can likewise deep dive into career experts or work closely with a mentor within or outside the educational system. However, students still do not take an interest in paper writing assignments. This attitude persists among them, even knowing that research and paper writing contribute anywhere between 20% and 80% of a course's grade.

A lot of reasons can be associated with students' poor interest in this aspect of their schooling. As mentioned in the introduction, the workload of colleges and universities forces students to give low consideration to such projects. In close relation to envy workloads, many students do not have the time, mental resources, or skillset for carrying out research or paper writing. According to Marco Learning, 40% of students could not write at a college level. Nevertheless, no student will settle for a low grade, even with terrible research and writing skills. Hence, the quest for a high grade will propel them to either contract the task to a physical professional or employ an online service. Some of the top-notch online services have been thoroughly dissected below.

5 Best Research Paper Writing Services Reviews

Each of the research paper writing services has its strengths. However, PaperHelp is the overall best research paper writing service. And that is why it is number one on this special list. A reviewer by the name of Betty showed her excitement about using this service by saying, "Very great support; they followed me through the whole process for a great essay! Thank you! Very excellent writer! The essay is very clear, and he finished before the deadline! For sure, I will release more orders."  PaperHelp is a writing platform for students with intuitive, customizable features. This platform was created to help students ease the burden of being overworked.

It is an easy-to-use service with only four phases of order placement. Firstly, clients have to choose the type of paper they want in the order form. The options available are academic writing, editing and proofreading, and calculations. Users will find essay writing services like rewriting, custom writing, programming homework help, etc. Students can also request term paper help, paper rating or grading, and several other services. Secondly, users are expected to provide details of their project, like the number of pages, line spacing, other text format, and deadline.

Extra files can also be uploaded where available. Then, they can proceed to input a valid email to generate secure login information. Finally, the process is completed by paying with a credit card or alternative payment system. Once the order has been set, users can follow their order in multiple ways. They can get updates through email, login to their control panel on a web or mobile app, or contact the support team. The support team can be reached via email, Facebook Messenger, phone, or in-app chat. If customers would like to get updates via SMS constantly, they can add the VIP Customer Service extra when they want to order.

The platform owners pride themselves on offering professional service, keeping interactions friendly, and ensuring customers are happy. The platform has a privacy policy for end users. They adhere strictly to Personal Data Protection law and only employ users’ data for legal reasons. Hence, they have a safe and secure service. Clients on PaperHelp can freely withdraw or give their consent to the use of their personal data. When users have complaints about how personal data is collected and processed, they can file a complaint under the PDP law. The platform updates and tests its platform security consistently to make personal data theftproof.

Such an important research paper writing service would not be appealing to students if they did not find the price pocket-friendly. Their pricing is based on school levels. For instance, a high school paper costs $9 per page, an undergraduate essay costs $12 per page, a bachelor's writing costs $17 per page, and a professional essay costs $20 per page. In addition to this, users can select helpful extra services like VIP customer support, plagiarism reports, sources used, etc., all at prices below $15. Not only does PaperHelp have affordable prices, but it also gives users incentives that make it very appealing, especially for multiple orders. There are bonuses, referral discount codes, a 7% feedback discount, and increased discounts on increased orders.

SpeedyPaper

Making it to number two on this list is the leading research paper writing website in the U.S. SpeedyPaper has second-to-none ratings on rating sites like Sitejabber, Reviews.io, and ScamFighter with 5/5, 4.9/5, and 4.9/5 on each site, respectively. This online writing assistant helps students scale through projects ranging from college admission essays to postgraduate or doctoral theses. Even if they have written the research paper and need it edited or proofread, SpeedyPaper is their reliable solution. Other solutions available for them include getting correct answers to multi-choice questions and receiving explanations on school or business projects.

This platform is everyone's go-to service provider for transforming old papers into new ones with paraphrasing or rewriting. In addition, SpeedyPaper can be used as a source of inspiration for writing a research paper. They have over 20,000 free paper samples that you can go through. These free samples cut across all topics, including catalogs on education, law, finance, books, history, etc. Aside from connecting students with writing professionals, it has features that cater to student growth. For instance, this paper writing service comes with an impressive blog that gives students insight into being better writers and overall students.

Using SpeedyPaper is quite easy. End-users begin by filling out the order form with paper details and uploading additional files when available. Some of the details end users can set include paper types like research papers, reports, essays, dissertations, application letters, theses, and much more. Other key details about the paper types you can set are subject, title, reference type, and requirements. Then, they proceed to set the price they want to pay by adjusting the number of pages, academic level, and deadline of the research paper. Additionally, this ordering stage will allow users to set page formats, like line spacing.

To complete the ordering process, the customer chooses the kind of writer they want and additional features, like summary, abstract, plagiarism, Grammarly report, etc. This stage is when users enter their discount code if they have one. For new users, they have to proceed to create an account by entering their email, phone contact, and preferred password. They can opt to create an account directly with their Facebook, Google, or Apple account. However, return users only need to log in to their account with their email and password. Afterward, they submit their payment details to complete the ordering phase.

When the assigned writer is done, the customer will get an email to preview their submission. At this junction, the customer can either approve the submission or request a revision. These revisions are free, but you can make your research paper writing payment using credit card options such as MasterCard, Visa, American Express, or Discover. You can also pay using Bitcoin. The cost of ordering ranges from a 20-day deadline to a 6-hour deadline. For instance, high school prices range from $9 to $26. Similarly, undergraduate would cost between $11 and $32, while Masters varies from $14 to $39. PhD articles are available for prices between $19 and $52. Lastly, you can get admission orders for $34 and $99. These prices are limited to requests for just a page and writing the research paper from scratch.

GradeMiners

"Another great product! I received extra points on this assignment along with all the others. Thanks for helping me pass my class with an A+." These were the words of a satisfied HRM client of GradeMiners. The reviews speak for themselves: this platform offers professional custom paper writers to hire online for help with homework. Our number-three research paper writing service is quite unique for its broad paper-type options, such as lab reports, movie reviews, PowerPoint presentations, etc. But this platform is even more special because of its team of writers, proofreaders, editors, and managers.

A breakdown of this team shows that there is a surplus of 3,600 writers and 250 editors. Each of these experts has an MA or PhD qualification and over three years of experience. This statistic means this platform allows users to pick from a large pool of proven and excellent professionals. Furthermore, it has some impressive features, such as over 50 writing and editing services and more than 40 disciplines covered. Over the years, an excess of 45,000 papers have been completed by the professionals on this platform. Yet, GradeMiners have retained their 100% plagiarism-free status. Likewise, every customer request gets a swift response because of the 24/7 service available on the platform.

The process of ordering a research paper is similar to the previous platforms already considered. Customers are to pick the type of work they want to order. As mentioned already, GradeMiners has a very impressive list that is not common to many other platforms. After picking a type of paper, users can set the subject they want the paper to be written on. Setting the academic level to undergraduate, master's, or PhD is the next step. After which, page number, line spacing, deadline, and type of writer are customized to the client's taste. To complete this stage, the user has to include their email and phone number, enable or disable status updates via SMS, and agree to the Terms & Conditions and Privacy Policy.

As part of its commitment to the agreed-upon T&C and Privacy Policy, GradeMiners process clients' payments using a secure system. They do not have access to users' credit card data. This data, along with other clients' data, remains confidential. By extension, using their service will not be known to anyone, especially third-party individuals or institutions. However, they would issue a refund to clients if something dissatisfying happened. For instance, if the customer has convincing evidence against the delivery, especially when a writer has not followed the given requirement, the client's money will be refunded. To avoid unnecessary cancellations, users can request unlimited revisions for up to two weeks after receiving their order.

The price on this platform starts at $11.64. This price is considered steep compared to those of previously considered platforms. Also, it comes with a longer deadline of 30 days. However, if customers want their research paper in 3 hours, they need to pay about $32.62. To soothe customer's experiences on the platform, every first-time user gets a generous 15% discount. On subsequent orders, return buyers will keep getting discounts of 5%. Aside from the research paper writing service on GradeMiners, it has a grammar online checker. With this feature, students can put together error-free writeups and upgrade their assignment language.

PaperWriter

Do you have a write my research paper request, but you do not want to pay too much? Then, this is an exceptional option for you. PaperWriter is the cheapest research paper-writing company in the world. The service owners crafted the platform to help students with affordable, qualitative, and trustworthy solutions. This concise research writing service is highly rated by its users and reviewers. It has high ratings on Sitejabber (4.8), Reviews (4.8), and ResellerRatings (4.9). Importantly, its services cut across writing from scratch, editing finished paper to ensure it is flawless and rewriting paper to fit a unique style or voice tone.

PaperWriter places high value on their customers’ time, experience, and data. Writers are very punctual on this platform, given the sensitivity of deadlines to their customers’ grades. Even in the shortest amount of time, writers on this platform are always on hand to help customers with their writing requests. The app interface is seamless, and users will have a good time navigating it. It is easy on the eyes and visually excellent. To show how valuable customer's personal data is, they do not share it with ad agencies or any other third parties. In addition, all payments are made through tested and trusted online commercial service stores.

To order on PaperWriter is very intuitive. Customers can start by filling out the requirements of the research paper in the order form. They will then be required to input assignment type, education level, deadline, page number, word count, and line spacing, among other details. Their paper requirement will be used to suggest the available writers. These writers have ratings and reviews clients can check before hiring them. To ensure that there is no miscommunication in the order requirement, customers are welcome to chat with writers before hiring them. Complete the process by depositing money first in the balance and only release it after receiving the order.

Students can get a college-level paper for as low as $10. Alongside the ridiculously low price on this platform, customers will get several premium services for free. Some of these services are originality reports, generated title pages, formatting, outline, and reference pages. As if these incentives are not enough, they have a mouthwatering discount structure. Their discount allows end-users to get bigger discounts as they place more orders. At the end of each order, customers are notified via email and SMS. Overall, students can trust writers on PaperWriter to submit a faultless order.

If you are trying to salvage a last-minute research assignment, use PaperCoach. It is the fastest research paper & proposal writing service provider. This research paper writing service is committed to providing high quality. They are aware of customer's demand for plagiarism-free papers, and they are determined to achieve that. Ensuring that the quality remains 100% in the nick of time is hard to achieve. However, that is what PaperCoach excels at. They apply a multi-level approach that includes monitoring the progress of writers to avoid any kind of lateness.

The experienced teams in PaperCoach have helped it maintain an unbroken result of quality and timeliness. Some of these teams are the quality assurance department, dispute department, writer department, customer service department, etc. With division of labor, the company can scale effectively and meet their customers’ needs. That is why Customers can select a good range of research papers, essay and dissertation writing services. They also keep non-disclosure of all users' personal data. After receiving an order, clients are entitled to three free revisions. If they are still not satisfied, they can change the writer by contacting the support department.

Follow these steps to order on PaperCoach. Fill out the order form and click on the "Order Now" icon. This form-filling stage also allows you to add comments to your paper requirement. You can include other information, including a description file, if one is available for the assignment. Proceed to place your order. Now, set the number of pages, academic level, and when you want the deadline to adjust the order price to fit your financial means. After that, you can patiently wait for your order to be delivered.

To use PaperCoach, you can set your school level to high school, undergraduate, master's, PhD, and admissions. High school prices range from $7.99 to $23, and undergraduates cost $10 to $29. For master's students, they can pay between $14 and $36, while PhDs will pay in the range of $19 and $49. Lastly, users can pay from $20 to $66. Each of these above-listed prices is for one page of research paper that will be written from scratch. PaperCoach offers some extra services such as plagiarism reports, progressive delivery, summary, etc.

What Is a Research Paper?

A research paper is an academic writing that allows students to offer their interpretation of an argument. It is also called an academic paper, defined as an informative piece of essay for sharing personal discovery about a subject. To arrive at a conclusion, the student subjects their argument to in-depth analysis and evaluation. Through this thorough evaluation and analysis, there may be new results or inventions. After which, the evaluator, in most cases a lecturer or examiner, questions the research paper to judge the student’s understanding of the subject. After being examined, this paper is published in academic journals.

Is Writing a Research Paper Easy?

There is no straight answer to this question. While some students are comfortable with researching a theory and documenting it, it is not so for many other students. However, a research paper is not so complicated that any student cannot learn to write it. Given that it is a task that takes critical thinking, time, and dedication, several students avoid it. Hence, in the eyes of an average student, this is a hard task or project. To get past the difficulty encountered in writing a research paper, the students need to pay attention to the instructions given by the lecturer and apply them one after the other.

Can I Write a Research Paper in a Day?

Yes, you can write a research paper in a day. While it might not be a mean feat, you can get it done by simply following instructions. Since libraries, encyclopaedias, and even labs are all available on your mobile phone, you have all the research material you need. Hence, collect data online regarding the topic you want to write a research paper on. Use the resources you have gathered to write an introduction, abstract, and conclusion. You have to also be careful of the popular formats of research paper writing you are working with. That way, you can insert the appropriate citation without having to waste more time on it.

How Much Does Research Paper Writing Cost?

Research paper writing costs about $9 to $15 per page for basic writing. The more experience the writer has, the higher the price they will charge for it. Research paper writing is highly priced compared to other writing because of the meticulousness and skill needed to get the project done. For instance, writing research papers requires sourcing materials, interpretation of data, citations, etc. If other requirements are included in the request to write a research paper, the price may go up significantly.  Hence, you could pay as much as $99 for a page of research paper.

What Are Some Popular Formats of Research Paper Writing?

Writing formats are very important for research papers. Below are pinpoint explanations of the most popular format types, especially for you to distinguish them.

  • # APA (American Psychological Association): APA is mostly used for science papers in fields such as physics, psychology, chemistry, etc. It requires a title page at the start and a citation page titled "References." Its in-text citation should include the author's name, publication date, and page number introduced by “p.”
  • # MLA (Modern Language Association): This is the most popular format among the humanities. This format does not need a footnote. It uses only in-text citations. Thereafter, references are listed in alphabetic order at the closing of the paper under the title "Works Cited."
  • # CMS/CMOS (Chicago Manual of Style): This format is common among publishers and academic paper writers in arts, history, philosophy, and religion. Chicago style uses a superscript number and footnote to indicate cited resources.
  • # Harvard: It is a simple research paper format and has a close similarity to the APA format. However, the Harvard format does not use commas to separate the author's name and year of publication. In addition, its citation page is tagged "Reference List."

Can I Really Hire Someone to Write My Research Paper Online?

Yes, you can pay someone to write your research paper for you online. The best way to do it is to pick the most reliable research writing service. In this article, five of those top-notch services have been discussed. They vary slightly in feature, interface, and application. However, they will get the job done for you without having to task yourself with the responsibility of writing the research paper yourself. Our top pick is PaperHelp. However, you can consider other alternatives, such as SpeedyPaper, GradeMiners, PaperWriter, and PaperCoach.

What Research Paper Writing Service Today is the Best?

The overall best research paper writing service today is PaperHelp. Not only is it highly ranked on popular rating sites, but it is also well appreciated by first-hand users. Talking about its features, PaperHelp is the trailblazer platform for students to customize their research paper writing service intuitively. This user-friendly interface of the app makes it easy for users to order. Furthermore, the platform offers customers the chance to get research paper writing services at affordable prices. To further sweeten the offers, there are discounts and bonuses up for grabs.

What Is the Cheapest Research Paper Writing Service Overall?

The most pocket-friendly research paper writing service available is PaperWriter. PaperWriter is a very concise solution for students who want to spend less and still maintain good grades. The platform has a cozy effect on the user and makes it worth more than it costs. In addition, $10 is a ridiculous price for all the extra benefits that its users have access to on the platform. Counterpart service providers offer the same extra bonuses or services for heftier prices than the base price customers will pay on PaperWriter. In addition, there are discounts for new and loyal customers.

Do Paper Writing Services Really Work?

Yes, paper writing services really work. They have helped me write research and essays on short notice. When a student does not possess the inquisitive, critical thinking, or writing skills to write their paper, paper writing services have been helpful. They have helped proofread and edit near-perfect projects. And for research paper writing projects that are far from required, these solutions have helped rewrite them. Additionally, more students can ease the burden of the education system and free up some time with paper writing services.

Can I Be Caught Using Essay Writing Services?

Yes, you can get caught using essay writing services. While it is not illegal to use essay writing services, you do not want to get caught by your examiner, supervisor, or lecturer. One of the ways to ensure you make your essay writing service detection proof is by studying the submitted document. Since your examiner will be quizzing you to know how well you understand the subject, you can also get familiar with what is written inside. Another possible way to get caught is by using a service without a privacy policy or security terms. Such a service is likely to share your personal data with ad agencies and third parties.

Can You Trust Essay Writing Services?

Yes, you can trust essay writing services. The tons of reviews and feedback from customers show they can be trusted. That is why you have to examine the ratings and reviews well before you start using an essay writing service. Likewise, it is essential to be cautious before choosing a writing service. For instance, you want to choose one of the options discussed above before considering other options. Even if you do not pick any of these options, ensure the essay writing service you choose has a privacy and security policy agreement.

Ordering your research paper from any of the services discussed above is highly advantageous. Firstly, these platforms offer the best paper writing services. Hence, their premium service is a guarantee that you will be able to impress your lecturer or supervisor and get the best grade in the course. Even though good grades are the most important reason students would want to contact a professional writer, one cannot rule out exceptional students who would like to free up some time. Free time can be spent in several ways, which include but are not limited to extracurricular activities, recreation, makeup class or reading, religious activity, or an extra job/internship.

When a student is not freeing up some time, they may be trying to improve their writing. Hence, these services offer rewriting, editing, and proofreading. That way, they can still get a good grade without good enough writing skills. Furthermore, many of the best research paper writing services discussed help students become better all-round. In other words, students can be more studious, better writers, and improve their research and critical thinking skills with the aid of these tools. Lastly, the low rate of these services also means that students can get the most results for the least amount of money.

The workload in colleges and universities is so enormous that students only have time for some of their responsibilitie

IMAGES

  1. 8 Best Websites for Accessing Research Papers for Students

    sites with research papers

  2. 10 Best Sites to Write My Research Paper Services From Experts!

    sites with research papers

  3. 7 Best Websites for Accessing Online Research Journals and Papers

    sites with research papers

  4. 15 Useful Research Sites Every Student Should be Using

    sites with research papers

  5. 4 Free Sites to read Academic Research Papers

    sites with research papers

  6. Best Sites for Research Papers with Free Resources 2021

    sites with research papers

VIDEO

  1. Essential Websites for Research!!!

  2. How to Download Research Paper free!!!

  3. Automatic Control Introduction 14 Finite Time Settling 1 #shorts #controlengineering

  4. Automatic Control Introduction 15 Finite Time Settling 2 #shorts #controlengineering

  5. How to critically review research papers in 4 steps #academicwriting #studytips #thesis

  6. Automatic Control Introduction 09 Norm (H2 Hinf) #shorts #controlengineering

COMMENTS

  1. Google Scholar

    Stand on the shoulders of giants Google Scholar provides a simple way to broadly search for scholarly literature. Search across a wide variety of disciplines and sources: articles, theses, books,...

  2. JSTOR Home

    Harness the power of visual materials—explore more than 3 million images now on JSTOR. Enhance your scholarly research with underground newspapers, magazines, and journals. Explore collections in the arts, sciences, and literature from the world's leading museums, archives, and scholars. JSTOR is a digital library of academic journals ...

  3. ResearchGate

    ResearchGate | Find and share research Discover scientific knowledge and stay connected to the world of science Join for free Discover research Access over 160 million publication pages and...

  4. Academia.edu

    Download groups of related papers to jumpstart your research. Save time with detailed summaries and search alerts. Advanced Search; PDF Packages of 37 papers; Summaries and Search Alerts; Share your work, track your impact, and grow your audience. Get notified when other academics mention you or cite your papers. Track your impact with in-depth ...

  5. Search

    Find the research you need | With 160+ million publications, 1+ million questions, and 25+ million researchers, this is where everyone can access science

  6. 21 Legit Research Databases for Free Journal Articles in 2022

    While looking for websites for research, you come across a research paper site that claims to connect academics to a peer-reviewed article database for free. Intrigued, you search for keywords related to your topic, only to discover that you must pay a hefty subscription fee to access the service.

  7. 10 Best Online Websites and Resources for Academic Research

    10 Best Online Websites and Resources for Academic Research Looking for reliable academic sources online can be a challenge. These online resources will help you find credible sources for your academic research. By Genevieve Carlton, Ph.D. Edited by Tyler Epps Updated on March 21, 2023 Learn more about our editorial process

  8. Internet Archive Scholar

    This fulltext search index includes over 35 million research articles and other scholarly documents preserved in the Internet Archive. The collection spans from digitized copies of eighteenth century journals through the latest Open Access conference proceedings and preprints crawled from the World Wide Web. More »

  9. CORE

    Research Policy Adviser. Aggregation plays an increasingly essential role in maximising the long-term benefits of open access, helping to turn the promise of a 'research commons' into a reality. The aggregation services that CORE provides therefore make a very valuable contribution to the evolving open access environment in the UK.

  10. ScienceOpen

    ScienceOpen is a research, networking, and discovery platform. We specialize in: Smart search and discovery within an interactive interface. Researcher promotion and ORCID integration. Open evaluation with article reviews and Collections. Business model based on providing services to publishers.

  11. Semantic Scholar

    Try it for select papers. Learn More G r een AI R o y Schwa r tz, Jesse Dodge, N. A. Smith, O r en Etzioni 2020 C r eating efficiency in AI r esea r ch will dec r ease its carbon footprint and inc r ease its inclusivity as deep learning study should not r equi r e the deepest poc k ets.

  12. The best academic search engines [Update 2024]

    1. Google Scholar Google Scholar is the clear number one when it comes to academic search engines. It's the power of Google searches applied to research papers and patents. It not only lets you find research papers for all academic disciplines for free but also often provides links to full-text PDF files. Coverage: approx. 200 million articles

  13. Unpaywall

    An open database of 49,431,555 free scholarly articles. We harvest Open Access content from over 50,000 publishers and repositories, and make it easy to find, track, and use. Get the extension. "Unpaywall is transforming Open Science".

  14. The best academic research databases [Update 2024]

    1. Scopus 2. Web of Science 3. PubMed 4. ERIC 5. IEEE Xplore 6. ScienceDirect 7. Directory of Open Access Journals (DOAJ) 8. JSTOR Frequently Asked Questions about academic research databases Related Articles Whether you are writing a thesis, dissertation, or research paper it is a key task to survey prior literature and research findings.

  15. JSTOR: Browse by Subject

    JSTOR is a digital library of academic journals, books, and primary sources.

  16. Research articles

    Joshua P. Newell Article Open Access 08 Mar 2024 Study of hydrothermal processes in ice-layers subgrade under constant temperature and dynamic loading Jinbang Zhai Ze Zhang Kunchao Zhou Article...

  17. Sage Journals: Your gateway to world-class journal research

    Subscription and open access journals from Sage, the world's leading independent academic publisher.

  18. The Best Research and Reference Websites

    Refdesk.com: Billing itself as the internet's fact-checker, this site includes in-depth research links to breaking news, editorials, Today in History, Word of the Day, and other references. Encyclopedia.com: The #1 online encyclopedia that lets you search over 200 reference books and encyclopedias at once.

  19. 25 Best Websites for Research Papers Free & Accessible

    25 Best Websites for Research Papers Free & Accessible Searching for the Best Websites for Research Papers Free for Researchers? Then you are on the right page. A research paper is well-detailed Academic writing that discusses a subject topic explicitly based on in-depth research and analysis.

  20. Scribbr

    Scribbr - Your path to academic success Proofreading & Editing AI Writing Knowledge Base Presenting... Your path to academic success Improve your paper with our award-winning Proofreading Services , Plagiarism Checker, Plagiarism Checker Plagiarism Checker Our dream team Happy to help you You're not alone.

  21. 7 Best Websites for Academic Research • CEREBRO

    1. Elsevier If you are into extensive research, Elsevier is the website to look out for, because it is one of the best online research journals, with its competitive features like an effective full-text search option and database. It is quite interesting because of its thorough peer reviews and multiple topics. 2. Academia.edu

  22. How to Write a Research Paper

    A research paper is a piece of academic writing that provides analysis, interpretation, and argument based on in-depth independent research. Research papers are similar to academic essays, but they are usually longer and more detailed assignments, designed to assess not only your writing skills but also your skills in scholarly research.

  23. Open Research Library

    The Open Research Library (ORL) is planned to include all Open Access book content worldwide on one platform for user-friendly discovery, offering a seamless experience navigating more than 20,000 Open Access books.

  24. 5 Best Sites to Buy Research Papers Online

    5 Best Sites to Buy Research Papers Online By Sponsored Content. February 9, 2024 at 2:00 p.m. Sponsored Content.

  25. Revisiting Feature Prediction for Learning Visual Representations from

    Abstract. This paper explores feature prediction as a stand-alone objective for unsupervised learning from video and introduces V-JEPA, a collection of vision models trained solely using a feature prediction objective, without the use of pretrained image encoders, text, negative examples, reconstruction, or other sources of supervision.

  26. A once-ignored community of science sleuths now has the research

    A community of sleuths hunting for errors in scientific research have sent shockwaves through some of the most prestigious research institutions in the world — and the science community at large.

  27. MIT researchers remotely map crops, field by field

    Paper. Paper: "Combining Deep Learning and Street View Imagery to Map Smallholder Crop Types" ... Leon Sandler reflects on 18 years of helping MIT faculty make their research have real-world impact. Read full story → With just a little electricity, MIT researchers boost common catalytic reactions ...

  28. Best Research Paper Writing Services: TOP 5 Cheap Custom Writing ...

    SpeedyPaper. Making it to number two on this list is the leading research paper writing website in the U.S. SpeedyPaper has second-to-none ratings on rating sites like Sitejabber, Reviews.io, and ...