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How do I find definitions of terms related to my research topic?

Credo Reference is a good starting point for finding definitions. To access Credo Reference,  select Find an E-Book  under Research Resources on the Library's home page.

Enter your term into the basic search box. Results will include entries from full-text encyclopedias, handbooks, dictionaries, etc., as shown below.

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You may also search for definitions in Ebook Central, also accessible on the Find an E-Book page. Ebook Central is the Library’s largest e-book database and includes a number of full text reference books and non-reference books in all academic subject areas. The example below shows a resulting book for a search for “definition of motivation.”  

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Additionally, you may use SAGE Research Methods to find definitions of terms related to research methodology (e.g. validity, multivariate analysis, causality, Delphi method, etc.). To access SAGE Research Methods, select  Find an E-Book  under Research Resources on the Library's home page.

Enter your term into the basic search box. Use quotation marks to find exact phrases. Results will include entries from full-text encyclopedias, handbooks, dictionaries, etc., as shown below.

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While Credo Reference, Ebook Central, and SAGE Reference are recommended resources for finding key terms, there are additional dictionaries available. Click here for a complete list of dictionaries available from the Library.  

Finally, it may be possible to look at how other scholars have defined terms within published journal articles. However, retrieving definitions from scholarly journal articles may prove difficult as this information may or may not be included as background information, or within a literature review. Therefore, searching for definitions in journal articles may not always yield the desired result.

You may do an Advanced Search within NavigatorSearch (formerly Roadrunner) using defin* as one of your search terms. This will bring up results for define, defines, defined, definition, and definitions. We recommend using a proximity search in order to search for two or more words that occur within a specified number of words (or fewer) of each other in the databases. In the example below, we are looking for defin* within five words of the phrase “teacher attrition,” regardless of the order in which they appear.

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This glossary is intended to assist you in understanding commonly used terms and concepts when reading, interpreting, and evaluating scholarly research. Also included are common words and phrases defined within the context of how they apply to research in the social and behavioral sciences.

  • Acculturation -- refers to the process of adapting to another culture, particularly in reference to blending in with the majority population [e.g., an immigrant adopting American customs]. However, acculturation also implies that both cultures add something to one another, but still remain distinct groups unto themselves.
  • Accuracy -- a term used in survey research to refer to the match between the target population and the sample.
  • Affective Measures -- procedures or devices used to obtain quantified descriptions of an individual's feelings, emotional states, or dispositions.
  • Aggregate -- a total created from smaller units. For instance, the population of a county is an aggregate of the populations of the cities, rural areas, etc. that comprise the county. As a verb, it refers to total data from smaller units into a large unit.
  • Anonymity -- a research condition in which no one, including the researcher, knows the identities of research participants.
  • Baseline -- a control measurement carried out before an experimental treatment.
  • Behaviorism -- school of psychological thought concerned with the observable, tangible, objective facts of behavior, rather than with subjective phenomena such as thoughts, emotions, or impulses. Contemporary behaviorism also emphasizes the study of mental states such as feelings and fantasies to the extent that they can be directly observed and measured.
  • Beliefs -- ideas, doctrines, tenets, etc. that are accepted as true on grounds which are not immediately susceptible to rigorous proof.
  • Benchmarking -- systematically measuring and comparing the operations and outcomes of organizations, systems, processes, etc., against agreed upon "best-in-class" frames of reference.
  • Bias -- a loss of balance and accuracy in the use of research methods. It can appear in research via the sampling frame, random sampling, or non-response. It can also occur at other stages in research, such as while interviewing, in the design of questions, or in the way data are analyzed and presented. Bias means that the research findings will not be representative of, or generalizable to, a wider population.
  • Case Study -- the collection and presentation of detailed information about a particular participant or small group, frequently including data derived from the subjects themselves.
  • Causal Hypothesis -- a statement hypothesizing that the independent variable affects the dependent variable in some way.
  • Causal Relationship -- the relationship established that shows that an independent variable, and nothing else, causes a change in a dependent variable. It also establishes how much of a change is shown in the dependent variable.
  • Causality -- the relation between cause and effect.
  • Central Tendency -- any way of describing or characterizing typical, average, or common values in some distribution.
  • Chi-square Analysis -- a common non-parametric statistical test which compares an expected proportion or ratio to an actual proportion or ratio.
  • Claim -- a statement, similar to a hypothesis, which is made in response to the research question and that is affirmed with evidence based on research.
  • Classification -- ordering of related phenomena into categories, groups, or systems according to characteristics or attributes.
  • Cluster Analysis -- a method of statistical analysis where data that share a common trait are grouped together. The data is collected in a way that allows the data collector to group data according to certain characteristics.
  • Cohort Analysis -- group by group analytic treatment of individuals having a statistical factor in common to each group. Group members share a particular characteristic [e.g., born in a given year] or a common experience [e.g., entering a college at a given time].
  • Confidentiality -- a research condition in which no one except the researcher(s) knows the identities of the participants in a study. It refers to the treatment of information that a participant has disclosed to the researcher in a relationship of trust and with the expectation that it will not be revealed to others in ways that violate the original consent agreement, unless permission is granted by the participant.
  • Confirmability Objectivity -- the findings of the study could be confirmed by another person conducting the same study.
  • Construct -- refers to any of the following: something that exists theoretically but is not directly observable; a concept developed [constructed] for describing relations among phenomena or for other research purposes; or, a theoretical definition in which concepts are defined in terms of other concepts. For example, intelligence cannot be directly observed or measured; it is a construct.
  • Construct Validity -- seeks an agreement between a theoretical concept and a specific measuring device, such as observation.
  • Constructivism -- the idea that reality is socially constructed. It is the view that reality cannot be understood outside of the way humans interact and that the idea that knowledge is constructed, not discovered. Constructivists believe that learning is more active and self-directed than either behaviorism or cognitive theory would postulate.
  • Content Analysis -- the systematic, objective, and quantitative description of the manifest or latent content of print or nonprint communications.
  • Context Sensitivity -- awareness by a qualitative researcher of factors such as values and beliefs that influence cultural behaviors.
  • Control Group -- the group in an experimental design that receives either no treatment or a different treatment from the experimental group. This group can thus be compared to the experimental group.
  • Controlled Experiment -- an experimental design with two or more randomly selected groups [an experimental group and control group] in which the researcher controls or introduces the independent variable and measures the dependent variable at least two times [pre- and post-test measurements].
  • Correlation -- a common statistical analysis, usually abbreviated as r, that measures the degree of relationship between pairs of interval variables in a sample. The range of correlation is from -1.00 to zero to +1.00. Also, a non-cause and effect relationship between two variables.
  • Covariate -- a product of the correlation of two related variables times their standard deviations. Used in true experiments to measure the difference of treatment between them.
  • Credibility -- a researcher's ability to demonstrate that the object of a study is accurately identified and described based on the way in which the study was conducted.
  • Critical Theory -- an evaluative approach to social science research, associated with Germany's neo-Marxist “Frankfurt School,” that aims to criticize as well as analyze society, opposing the political orthodoxy of modern communism. Its goal is to promote human emancipatory forces and to expose ideas and systems that impede them.
  • Data -- factual information [as measurements or statistics] used as a basis for reasoning, discussion, or calculation.
  • Data Mining -- the process of analyzing data from different perspectives and summarizing it into useful information, often to discover patterns and/or systematic relationships among variables.
  • Data Quality -- this is the degree to which the collected data [results of measurement or observation] meet the standards of quality to be considered valid [trustworthy] and  reliable [dependable].
  • Deductive -- a form of reasoning in which conclusions are formulated about particulars from general or universal premises.
  • Dependability -- being able to account for changes in the design of the study and the changing conditions surrounding what was studied.
  • Dependent Variable -- a variable that varies due, at least in part, to the impact of the independent variable. In other words, its value “depends” on the value of the independent variable. For example, in the variables “gender” and “academic major,” academic major is the dependent variable, meaning that your major cannot determine whether you are male or female, but your gender might indirectly lead you to favor one major over another.
  • Deviation -- the distance between the mean and a particular data point in a given distribution.
  • Discourse Community -- a community of scholars and researchers in a given field who respond to and communicate to each other through published articles in the community's journals and presentations at conventions. All members of the discourse community adhere to certain conventions for the presentation of their theories and research.
  • Discrete Variable -- a variable that is measured solely in whole units, such as, gender and number of siblings.
  • Distribution -- the range of values of a particular variable.
  • Effect Size -- the amount of change in a dependent variable that can be attributed to manipulations of the independent variable. A large effect size exists when the value of the dependent variable is strongly influenced by the independent variable. It is the mean difference on a variable between experimental and control groups divided by the standard deviation on that variable of the pooled groups or of the control group alone.
  • Emancipatory Research -- research is conducted on and with people from marginalized groups or communities. It is led by a researcher or research team who is either an indigenous or external insider; is interpreted within intellectual frameworks of that group; and, is conducted largely for the purpose of empowering members of that community and improving services for them. It also engages members of the community as co-constructors or validators of knowledge.
  • Empirical Research -- the process of developing systematized knowledge gained from observations that are formulated to support insights and generalizations about the phenomena being researched.
  • Epistemology -- concerns knowledge construction; asks what constitutes knowledge and how knowledge is validated.
  • Ethnography -- method to study groups and/or cultures over a period of time. The goal of this type of research is to comprehend the particular group/culture through immersion into the culture or group. Research is completed through various methods but, since the researcher is immersed within the group for an extended period of time, more detailed information is usually collected during the research.
  • Expectancy Effect -- any unconscious or conscious cues that convey to the participant in a study how the researcher wants them to respond. Expecting someone to behave in a particular way has been shown to promote the expected behavior. Expectancy effects can be minimized by using standardized interactions with subjects, automated data-gathering methods, and double blind protocols.
  • External Validity -- the extent to which the results of a study are generalizable or transferable.
  • Factor Analysis -- a statistical test that explores relationships among data. The test explores which variables in a data set are most related to each other. In a carefully constructed survey, for example, factor analysis can yield information on patterns of responses, not simply data on a single response. Larger tendencies may then be interpreted, indicating behavior trends rather than simply responses to specific questions.
  • Field Studies -- academic or other investigative studies undertaken in a natural setting, rather than in laboratories, classrooms, or other structured environments.
  • Focus Groups -- small, roundtable discussion groups charged with examining specific topics or problems, including possible options or solutions. Focus groups usually consist of 4-12 participants, guided by moderators to keep the discussion flowing and to collect and report the results.
  • Framework -- the structure and support that may be used as both the launching point and the on-going guidelines for investigating a research problem.
  • Generalizability -- the extent to which research findings and conclusions conducted on a specific study to groups or situations can be applied to the population at large.
  • Grey Literature -- research produced by organizations outside of commercial and academic publishing that publish materials, such as, working papers, research reports, and briefing papers.
  • Grounded Theory -- practice of developing other theories that emerge from observing a group. Theories are grounded in the group's observable experiences, but researchers add their own insight into why those experiences exist.
  • Group Behavior -- behaviors of a group as a whole, as well as the behavior of an individual as influenced by his or her membership in a group.
  • Hypothesis -- a tentative explanation based on theory to predict a causal relationship between variables.
  • Independent Variable -- the conditions of an experiment that are systematically manipulated by the researcher. A variable that is not impacted by the dependent variable, and that itself impacts the dependent variable. In the earlier example of "gender" and "academic major," (see Dependent Variable) gender is the independent variable.
  • Individualism -- a theory or policy having primary regard for the liberty, rights, or independent actions of individuals.
  • Inductive -- a form of reasoning in which a generalized conclusion is formulated from particular instances.
  • Inductive Analysis -- a form of analysis based on inductive reasoning; a researcher using inductive analysis starts with answers, but formulates questions throughout the research process.
  • Insiderness -- a concept in qualitative research that refers to the degree to which a researcher has access to and an understanding of persons, places, or things within a group or community based on being a member of that group or community.
  • Internal Consistency -- the extent to which all questions or items assess the same characteristic, skill, or quality.
  • Internal Validity -- the rigor with which the study was conducted [e.g., the study's design, the care taken to conduct measurements, and decisions concerning what was and was not measured]. It is also the extent to which the designers of a study have taken into account alternative explanations for any causal relationships they explore. In studies that do not explore causal relationships, only the first of these definitions should be considered when assessing internal validity.
  • Life History -- a record of an event/events in a respondent's life told [written down, but increasingly audio or video recorded] by the respondent from his/her own perspective in his/her own words. A life history is different from a "research story" in that it covers a longer time span, perhaps a complete life, or a significant period in a life.
  • Margin of Error -- the permittable or acceptable deviation from the target or a specific value. The allowance for slight error or miscalculation or changing circumstances in a study.
  • Measurement -- process of obtaining a numerical description of the extent to which persons, organizations, or things possess specified characteristics.
  • Meta-Analysis -- an analysis combining the results of several studies that address a set of related hypotheses.
  • Methodology -- a theory or analysis of how research does and should proceed.
  • Methods -- systematic approaches to the conduct of an operation or process. It includes steps of procedure, application of techniques, systems of reasoning or analysis, and the modes of inquiry employed by a discipline.
  • Mixed-Methods -- a research approach that uses two or more methods from both the quantitative and qualitative research categories. It is also referred to as blended methods, combined methods, or methodological triangulation.
  • Modeling -- the creation of a physical or computer analogy to understand a particular phenomenon. Modeling helps in estimating the relative magnitude of various factors involved in a phenomenon. A successful model can be shown to account for unexpected behavior that has been observed, to predict certain behaviors, which can then be tested experimentally, and to demonstrate that a given theory cannot account for certain phenomenon.
  • Models -- representations of objects, principles, processes, or ideas often used for imitation or emulation.
  • Naturalistic Observation -- observation of behaviors and events in natural settings without experimental manipulation or other forms of interference.
  • Norm -- the norm in statistics is the average or usual performance. For example, students usually complete their high school graduation requirements when they are 18 years old. Even though some students graduate when they are younger or older, the norm is that any given student will graduate when he or she is 18 years old.
  • Null Hypothesis -- the proposition, to be tested statistically, that the experimental intervention has "no effect," meaning that the treatment and control groups will not differ as a result of the intervention. Investigators usually hope that the data will demonstrate some effect from the intervention, thus allowing the investigator to reject the null hypothesis.
  • Ontology -- a discipline of philosophy that explores the science of what is, the kinds and structures of objects, properties, events, processes, and relations in every area of reality.
  • Panel Study -- a longitudinal study in which a group of individuals is interviewed at intervals over a period of time.
  • Participant -- individuals whose physiological and/or behavioral characteristics and responses are the object of study in a research project.
  • Peer-Review -- the process in which the author of a book, article, or other type of publication submits his or her work to experts in the field for critical evaluation, usually prior to publication. This is standard procedure in publishing scholarly research.
  • Phenomenology -- a qualitative research approach concerned with understanding certain group behaviors from that group's point of view.
  • Philosophy -- critical examination of the grounds for fundamental beliefs and analysis of the basic concepts, doctrines, or practices that express such beliefs.
  • Phonology -- the study of the ways in which speech sounds form systems and patterns in language.
  • Policy -- governing principles that serve as guidelines or rules for decision making and action in a given area.
  • Policy Analysis -- systematic study of the nature, rationale, cost, impact, effectiveness, implications, etc., of existing or alternative policies, using the theories and methodologies of relevant social science disciplines.
  • Population -- the target group under investigation. The population is the entire set under consideration. Samples are drawn from populations.
  • Position Papers -- statements of official or organizational viewpoints, often recommending a particular course of action or response to a situation.
  • Positivism -- a doctrine in the philosophy of science, positivism argues that science can only deal with observable entities known directly to experience. The positivist aims to construct general laws, or theories, which express relationships between phenomena. Observation and experiment is used to show whether the phenomena fit the theory.
  • Predictive Measurement -- use of tests, inventories, or other measures to determine or estimate future events, conditions, outcomes, or trends.
  • Principal Investigator -- the scientist or scholar with primary responsibility for the design and conduct of a research project.
  • Probability -- the chance that a phenomenon will occur randomly. As a statistical measure, it is shown as p [the "p" factor].
  • Questionnaire -- structured sets of questions on specified subjects that are used to gather information, attitudes, or opinions.
  • Random Sampling -- a process used in research to draw a sample of a population strictly by chance, yielding no discernible pattern beyond chance. Random sampling can be accomplished by first numbering the population, then selecting the sample according to a table of random numbers or using a random-number computer generator. The sample is said to be random because there is no regular or discernible pattern or order. Random sample selection is used under the assumption that sufficiently large samples assigned randomly will exhibit a distribution comparable to that of the population from which the sample is drawn. The random assignment of participants increases the probability that differences observed between participant groups are the result of the experimental intervention.
  • Reliability -- the degree to which a measure yields consistent results. If the measuring instrument [e.g., survey] is reliable, then administering it to similar groups would yield similar results. Reliability is a prerequisite for validity. An unreliable indicator cannot produce trustworthy results.
  • Representative Sample -- sample in which the participants closely match the characteristics of the population, and thus, all segments of the population are represented in the sample. A representative sample allows results to be generalized from the sample to the population.
  • Rigor -- degree to which research methods are scrupulously and meticulously carried out in order to recognize important influences occurring in an experimental study.
  • Sample -- the population researched in a particular study. Usually, attempts are made to select a "sample population" that is considered representative of groups of people to whom results will be generalized or transferred. In studies that use inferential statistics to analyze results or which are designed to be generalizable, sample size is critical, generally the larger the number in the sample, the higher the likelihood of a representative distribution of the population.
  • Sampling Error -- the degree to which the results from the sample deviate from those that would be obtained from the entire population, because of random error in the selection of respondent and the corresponding reduction in reliability.
  • Saturation -- a situation in which data analysis begins to reveal repetition and redundancy and when new data tend to confirm existing findings rather than expand upon them.
  • Semantics -- the relationship between symbols and meaning in a linguistic system. Also, the cuing system that connects what is written in the text to what is stored in the reader's prior knowledge.
  • Social Theories -- theories about the structure, organization, and functioning of human societies.
  • Sociolinguistics -- the study of language in society and, more specifically, the study of language varieties, their functions, and their speakers.
  • Standard Deviation -- a measure of variation that indicates the typical distance between the scores of a distribution and the mean; it is determined by taking the square root of the average of the squared deviations in a given distribution. It can be used to indicate the proportion of data within certain ranges of scale values when the distribution conforms closely to the normal curve.
  • Statistical Analysis -- application of statistical processes and theory to the compilation, presentation, discussion, and interpretation of numerical data.
  • Statistical Bias -- characteristics of an experimental or sampling design, or the mathematical treatment of data, that systematically affects the results of a study so as to produce incorrect, unjustified, or inappropriate inferences or conclusions.
  • Statistical Significance -- the probability that the difference between the outcomes of the control and experimental group are great enough that it is unlikely due solely to chance. The probability that the null hypothesis can be rejected at a predetermined significance level [0.05 or 0.01].
  • Statistical Tests -- researchers use statistical tests to make quantitative decisions about whether a study's data indicate a significant effect from the intervention and allow the researcher to reject the null hypothesis. That is, statistical tests show whether the differences between the outcomes of the control and experimental groups are great enough to be statistically significant. If differences are found to be statistically significant, it means that the probability [likelihood] that these differences occurred solely due to chance is relatively low. Most researchers agree that a significance value of .05 or less [i.e., there is a 95% probability that the differences are real] sufficiently determines significance.
  • Subcultures -- ethnic, regional, economic, or social groups exhibiting characteristic patterns of behavior sufficient to distinguish them from the larger society to which they belong.
  • Testing -- the act of gathering and processing information about individuals' ability, skill, understanding, or knowledge under controlled conditions.
  • Theory -- a general explanation about a specific behavior or set of events that is based on known principles and serves to organize related events in a meaningful way. A theory is not as specific as a hypothesis.
  • Treatment -- the stimulus given to a dependent variable.
  • Trend Samples -- method of sampling different groups of people at different points in time from the same population.
  • Triangulation -- a multi-method or pluralistic approach, using different methods in order to focus on the research topic from different viewpoints and to produce a multi-faceted set of data. Also used to check the validity of findings from any one method.
  • Unit of Analysis -- the basic observable entity or phenomenon being analyzed by a study and for which data are collected in the form of variables.
  • Validity -- the degree to which a study accurately reflects or assesses the specific concept that the researcher is attempting to measure. A method can be reliable, consistently measuring the same thing, but not valid.
  • Variable -- any characteristic or trait that can vary from one person to another [race, gender, academic major] or for one person over time [age, political beliefs].
  • Weighted Scores -- scores in which the components are modified by different multipliers to reflect their relative importance.
  • White Paper -- an authoritative report that often states the position or philosophy about a social, political, or other subject, or a general explanation of an architecture, framework, or product technology written by a group of researchers. A white paper seeks to contain unbiased information and analysis regarding a business or policy problem that the researchers may be facing.

Elliot, Mark, Fairweather, Ian, Olsen, Wendy Kay, and Pampaka, Maria. A Dictionary of Social Research Methods. Oxford, UK: Oxford University Press, 2016; Free Social Science Dictionary. Socialsciencedictionary.com [2008]. Glossary. Institutional Review Board. Colorado College; Glossary of Key Terms. Writing@CSU. Colorado State University; Glossary A-Z. Education.com; Glossary of Research Terms. Research Mindedness Virtual Learning Resource. Centre for Human Servive Technology. University of Southampton; Miller, Robert L. and Brewer, John D. The A-Z of Social Research: A Dictionary of Key Social Science Research Concepts London: SAGE, 2003; Jupp, Victor. The SAGE Dictionary of Social and Cultural Research Methods . London: Sage, 2006.

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  • What is a Glossary? | Definition, Templates, & Examples

What Is a Glossary? | Definition, Templates, & Examples

Published on May 24, 2022 by Tegan George . Revised on July 18, 2023.

A glossary is a collection of words pertaining to a specific topic. In your thesis or dissertation , it’s a list of all terms you used that may not immediately be obvious to your reader.

Your glossary only needs to include terms that your reader may not be familiar with, and it’s intended to enhance their understanding of your work. Glossaries are not mandatory, but if you use a lot of technical or field-specific terms, it may improve readability to add one.

If you do choose to include a glossary, it should go at the beginning of your document, just after the table of contents and (if applicable) list of tables and figures or list of abbreviations . It’s helpful to place your glossary at the beginning, so your readers can familiarize themselves with key terms relevant to your thesis or dissertation topic prior to reading your work. Remember that glossaries are always in alphabetical order.

To help you get started, download our glossary template in the format of your choice below.

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where to find definition of terms in research paper

Glossaries and definitions often fall into the category of common knowledge , meaning that they don’t necessarily have to be cited.

However, it’s always better to be safe than sorry when it comes to citing your sources , in order to avoid accidental plagiarism .

If you’d prefer to cite just in case, you can follow guidance for citing dictionary entries in MLA or APA Style for citations in your glossary. Remember that direct quotes should always be accompanied by a citation.

In addition to the glossary, you can also include a list of tables and figures and a list of abbreviations in your thesis or dissertation if you choose.

Include your lists in the following order:

  • List of figures and tables
  • List of abbreviations

If you want to know more about AI for academic writing, AI tools, or research bias, make sure to check out some of our other articles with explanations and examples or go directly to our tools!

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A glossary is a collection of words pertaining to a specific topic. In your thesis or dissertation, it’s a list of all terms you used that may not immediately be obvious to your reader. In contrast, dictionaries are more general collections of words.

A glossary or “glossary of terms” is a collection of words pertaining to a specific topic. In your thesis or dissertation, it’s a list of all terms you used that may not immediately be obvious to your reader. Your glossary only needs to include terms that your reader may not be familiar with, and is intended to enhance their understanding of your work.

Glossaries are not mandatory, but if you use a lot of technical or field-specific terms, it may improve readability to add one to your thesis or dissertation. Your educational institution may also require them, so be sure to check their specific guidelines.

A glossary is a collection of words pertaining to a specific topic. In your thesis or dissertation, it’s a list of all terms you used that may not immediately be obvious to your reader. In contrast, an index is a list of the contents of your work organized by page number.

Definitional terms often fall into the category of common knowledge , meaning that they don’t necessarily have to be cited. This guidance can apply to your thesis or dissertation glossary as well.

However, if you’d prefer to cite your sources , you can follow guidance for citing dictionary entries in MLA or APA style for your glossary.

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George, T. (2023, July 18). What Is a Glossary? | Definition, Templates, & Examples. Scribbr. Retrieved February 19, 2024, from https://www.scribbr.com/dissertation/glossary-of-a-dissertation/

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This handout provides suggestions and examples for writing definitions.

A formal definition is based upon a concise, logical pattern that includes as much information as it can within a minimum amount of space. The primary reason to include definitions in your writing is to avoid misunderstanding with your audience. A formal definition consists of three parts:

  • The term (word or phrase) to be defined
  • The class of object or concept to which the term belongs
  • The differentiating characteristics that distinguish it from all others of its class

For example:

  • Water ( term ) is a liquid ( class ) made up of molecules of hydrogen and oxygen in the ratio of 2 to 1 ( differentiating characteristics ).
  • Comic books ( term ) are sequential and narrative publications ( class ) consisting of illustrations, captions, dialogue balloons, and often focus on super-powered heroes ( differentiating characteristics ).
  • Astronomy ( term ) is a branch of scientific study ( class ) primarily concerned with celestial objects inside and outside of the earth's atmosphere ( differentiating characteristics ).

Although these examples should illustrate the manner in which the three parts work together, they are not the most realistic cases. Most readers will already be quite familiar with the concepts of water, comic books, and astronomy. For this reason, it is important to know when and why you should include definitions in your writing.

When to Use Definitions

"Stellar Wobble is a measurable variation of speed wherein a star's velocity is shifted by the gravitational pull of a foreign body."
"Throughout this essay, the term classic gaming will refer specifically to playing video games produced for the Atari, the original Nintendo Entertainment System, and any systems in-between." Note: not everyone may define "classic gaming" within this same time span; therefore, it is important to define your terms
"Pagan can be traced back to Roman military slang for an incompetent soldier. In this sense, Christians who consider themselves soldiers of Christ are using the term not only to suggest a person's secular status but also their lack of bravery.'

Additional Tips for Writing Definitions

  • Avoid defining with "X is when" and "X is where" statements. These introductory adverb phrases should be avoided. Define a noun with a noun, a verb with a verb, and so forth.
"Rhyming poetry consists of lines that contain end rhymes." Better: "Rhyming poetry is an artform consisting of lines whose final words consistently contain identical, final stressed vowel sounds."
  • Define a word in simple and familiar terms. Your definition of an unfamiliar word should not lead your audience towards looking up more words in order to understand your definition.
  • Keep the class portion of your definition small but adequate. It should be large enough to include all members of the term you are defining but no larger. Avoid adding personal details to definitions. Although you may think the story about your Grandfather will perfectly encapsulate the concept of stinginess, your audience may fail to relate. Offering personal definitions may only increase the likeliness of misinterpretation that you are trying to avoid.

Child Care and Early Education Research Connections

Research glossary.

The research glossary defines terms used in conducting social science and policy research, for example those describing methods, measurements, statistical procedures, and other aspects of research; the child care glossary defines terms used to describe aspects of child care and early education practice and policy.

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Getting Started: Library Research Strategy

  • Choosing Your Topic
  • Gathering Background Information
  • Defining Key Terms
  • Crafting a Research Question
  • Gathering Relevant Information
  • Evaluating Sources This link opens in a new window
  • Formulating a Thesis Statement
  • Avoiding Plagiarism This link opens in a new window
  • Writing Resources
  • Citation Styles This link opens in a new window

If you have chosen a topic, you may break the topic down into a few main concepts and then list and/or define key terms related to that concept. If you have performed some background searching, you can include some of the words that were used to describe your topic.

For example, if your topic deals with the relationship between teenage smoking and advertising in the United States, the following key terms may apply:

smoking -- tobacco -- nicotine -- cigarettes

teenage -- adolescents -- children -- teens -- youth

advertising -- marketing -- media -- commercials -- TV -- billboards

When listing the key terms or concepts of your topic, be sure to consider synonyms for these terms as well. Since research is an iterative process, you will also find additional key terms to utilize through the resources you encounter throughout your research process.

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Chapter Twelve: Positing a Thesis Statement and Composing a Title / Defining Key Terms

Defining Key Terms

Earlier in this course, we discussed how to conduct a library search using key terms. Here we discuss how to present key terms. Place yourself in your audience’s position and try to anticipate their need for information. Is your audience composed mostly of novices or professionals? If they are novices, you will need to provide more definition and context for your key concepts and terms.

Because disciplinary knowledge is filled with specialized terms, an ordinary dictionary is of limited value. Disciplines like psychology, cultural studies, and history use terms in ways that are often different from the way we communicate in daily life. Some disciplines have their own dictionaries of key terms. Others may have terms scattered throughout glossaries in important primary texts and textbooks.

Key terms are the “means of exchange” in disciplines. You gain entry into the discussion by demonstrating how well you know and understand them. Some disciplinary keywords can be tricky because they mean one thing in ordinary speech but can mean something different in the discipline. For instance, in ordinary speech, we use the word  shadow  to refer to a darker area produced by an object or person between a light source and a surface. In Jungian psychology,  shadow  refers to the unconscious or unknown aspects of a personality. Sometimes there is debate within a discipline about what key terms mean or how they should be used.

To avoid confusion, define all key terms in your paper before you begin a discussion about them. Even if you think your audience knows the definition of key terms, readers want to see how  you  understand the terms before you move ahead. If a definition is contested—meaning different writers define the term in different ways—make sure you acknowledge these differences and explain why you favor one definition over the others. Cite your sources when presenting key terms and concepts.

Key Takeaways

Strategies for Conducting Literary Research Copyright © 2021 by Barry Mauer & John Venecek is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License , except where otherwise noted.

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Key research terms.

bias: any influence that may distort the results of a research study and lead to error; the loss of balance and accuracy in the use of research methods.

case study: presentation of data about selected settings, persons, groups or events. Data can have been gathered using variety of different research methods (e.g., questionnaire, observation, historical or literary analysis). Is chiefly descriptive and analytical, usually based on qualitative data, though statistics such as survey findings may be included.

causal relationship: relationship between variables where movements in one or more variable(s) are held to cause changes in the other (s).

coded data: data are put into groups or categories, such as age groups, and each category is given a code number. Data are usually coded for convenience, speed, and handling to enable statistical analysis. construct: a mental state that can’t be directly observed or manipulated, such as love, intelligence, hunger, feeling warm, and aggression; a concept developed (constructed) for describing relations among or between phenomena or for other research purposes.

construct validity: the degree to which the study actually measures and manipulates the elements that the researcher claims to be measuring and manipulating. If the operational definitions of the constructs are poor, the study will not have good construct validity. For example, a test claiming to measure “aggressiveness” would not have construct validity if it really measured assertiveness.

internal validity: the degree to which the study demonstrates that a particular factor caused a change in behavior. If a study lacks internal validity, the researcher may falsely believe that a factor causes an effect when it really doesn’t. Most studies involving humans do not have internal validity because they can’t rule out the possibility that some other factor may have been responsible for the effect.

controls: processes used to make uniform or constant the conditions for carrying out an investigation.

control group: in experimental research, the group or item which does not receive the treatment or intervention under investigation and is used to compare outcomes with the one that does. correlation: the extent to which two or more factors vary in relationship to one another; the extent of association between two or more variables. Correlation does not equal causation. For example, might suggest relationship between academic success and self-esteem, but cannot prove that a change in first variable causes a change in second variable. correlation coefficient: a measure of the degree of relationship between two variables. It usually lies between +1 (showing a perfect positive relationship), 0 (showing no relationship), to -1.0 (showing a perfect negative relationship). dependent variable: variable thought to be determined or influenced by others.

experiment: a special type of study (not all studies are experiments!) that allows researchers to determine the cause of an effect; usually involves randomly assigning participants to groups.

external validity: the degree to which the results of the study can be generalized to other places, people, or times.

hypothesis: a proposition which research sets out to prove or disprove: “experimental” where the hypothesis is a positive statement, or “null” where statement contains a negative.

independent variable: a variable that researcher believes precedes, influences or predicts the dependent variable.

informed consent: giving potential participants information about the study, especially in terms of factors that might lead them to refuse to be in the study, before they decide whether to participate. Institutional Review Board (IRB): a committee of at least five members--one of whom must be a nonscientist--that review proposed research and monitor approved research in an effort to protect human research participants.

literature review: often the first step in the research process, it is a review of the literature on and around the subject of inquiry. Its main purposes are to avoid duplication, to identify gaps in research and to place the researcher’s approach within the work and approaches of others.

primary/secondary sources: primary sources are original firsthand records or materials relating to an event or happening. They may include, for example, official minutes of meetings, diaries, verbatim transcripts of interviews, completed questionnaires or records of the results of experiments. Secondary sources are accounts bases upon these, which usually offer an interpretation, commentary, analysis, or restatement of the primary sources. They can include, for example, books, journal articles, and conference papers.

qualitative data: information gathered in narrative, non-numerical form (e.g., transcript of an interview). Qualitative research used for exploratory (hypothesis-generating) purposes or explaining puzzling quantitative results, while quantitative methods are used to test hypotheses.

quantitative data: information gathered in numerical form. reliability: extent to which the same result will be repeated/achieved by using the same measure.

statistical significance: tests used to estimate the likelihood that the finding in a sample is true of the population from which the sample is derived and not due to chance.

simple experiment: used to establish cause and effect, so this type often used to determine effect of treatment. Participants randomly assigned to either control group with no treatment, while the experimental group receives treatment.

validity: extent to which research findings can be said to be accurate and reliable; degree to which conclusions are justified. Internal validity is extent to which researchers can show that they have evidence for the statements they make; external validity refers to a study’s generalizability.

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How to Write the Definition of Terms in Chapter 1 of a Thesis

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meaning of the terms used throughout the said chapter.

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What is MeSH?

MeSH is a controlled vocabulary that is used to label articles in MEDLINE (the database that makes up the bulk of PubMed). Terms are applied to articles by trained indexers. There is usually a delay of a month or two between an article being added to PubMed and when it is indexed with MeSH terms. Some articles will never get MeSH terms, because they are in PubMed, but not MEDLINE.

That is why it's important to search with  both  MeSH and text words if you are looking for comprehensive results.

Searching with MeSH will give you more precise results that are more relevant, because articles tagged with MeSH are about that topic - as opposed to incidentally matching your search term somewhere in the available text fields.

Strategies for Finding MeSH

There are different ways to find and use MeSH in your search. 

  • Search and browse the MeSH Thesaurus directly.
  • Find MeSH terms in relevant articles from your existing search results.

Using the MeSH Thesaurus

The MeSH thesaurus is accessible to search and browse, linked from the PubMed homepage under "Explore."

where to find definition of terms in research paper

It can be useful to browse MeSH directly so that you know if there are narrower terms that will be included with your selected term, or if there are applicable broader terms that will provide better coverage. You can also find subheadings to apply to your search to make it even more specific. To start, search for your term:

You'll see a definition of the term, available subheadings, and related terms. 

where to find definition of terms in research paper

You'll also see a list of nested links. The MeSH vocabulary is arranged in a nested hierarchy, going from more general to more specific terms.

where to find definition of terms in research paper

Unless you specify otherwise, searching a broader term will include all of the terms nested under it. So, in this case, a search in PubMed for the Heart Diseases MeSH term would include both "Arrhythmias, Cardiac" and "Atrial Fibrillation". 

Applicable subheadings are available for selection. This limits the search to only that particular facet of the MeSH term. For instance, if we only wanted results on drugs for atrial fibrillation, we could select that subheading:

where to find definition of terms in research paper

Restricting to "MeSH Major Topic" further limits the results to articles that are primarily about that topic.

When you find applicable terms, you can use the PubMed search builder to 1) generate the correct syntax if you'd prefer to copy/paste, or 2) search PubMed directly.

Using MeSH from Found Articles

It can be particularly helpful to harvest MeSH terms from relevant articles you might have found in previous searches, or know about already. If you open an article, the applied MeSH Terms are listed at the bottom.

where to find definition of terms in research paper

Clicking on the arrow to the left of the term will reveal options:

Selecting "Search in PubMed" will add the term to your search history, which will allow you to incorporate it into your existing search strategy.

You can also click "Search in MeSH" to take a look at the entry, if you'd like to see the available subheadings and understand where the term fits into the hierarchy.

Clicking "Add to Search" will format the term in correct syntax in the search bar, and will allow you to continue adding terms. 

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Writing Help

Where to find a research paper definition of terms sample.

When writing your research paper, you want to ensure that attention is given to the minutest of details. A definition of terms may not be deemed necessary for some students, especially those who prefer taking the easier route. However, incorporating a definition of terms can greatly enhance your research paper.

Benefits of a Definition of Terms

  • This is a useful place to include technical terms in your topic or your research question.
  • You can clarify the definition of a term especially if it has different meanings. Include the definition according to how it will be used throughout your research.
  • Makes it easy for someone to consult to revisit the definition of a term instead of searching through the paper to try and locate it.
  • Remember your paper is written not only for your professor but also for a general audience. You want to ensure that the general public is able to read your research paper and understand technical terminology and jargons.

This being said, if you have never seen a research paper with a definition of terms, you can find here. Otherwise to find samples of definition of terms, you can consider doing the following:

  • Use several different research samples that your professor can provide you. From these samples, pick out the ones that contain a definition of terms.
  • Use the internet and plug the terms into your favorite search engines. If you do choose the option of using the Internet, find here useful samples.
  • Make use of a handbook for research papers which normally have samples there that you can copy and utilize as a guide.

A Guide For Your Definition of Terms

When you go through the definition of terms samples that you can find here, take note that this is not a place for you to add just any terms. This is a place where you define those terms of a technical nature to the research, a term that you would not want your audience to misinterpret. If this will not add any value to your research paper, then you do not have to include a definition of terms which is optional.

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Home » Term Paper – Format, Examples and Writing Guide

Term Paper – Format, Examples and Writing Guide

Table of Contents

V

Definition:

Term paper is a type of academic writing assignment that is typically assigned to students at the end of a semester or term. It is usually a research-based paper that is meant to demonstrate the student’s understanding of a particular topic, as well as their ability to analyze and synthesize information from various sources.

Term papers are usually longer than other types of academic writing assignments and can range anywhere from 5 to 20 pages or more, depending on the level of study and the specific requirements of the assignment. They often require extensive research and the use of a variety of sources, including books, articles, and other academic publications.

Term Paper Format

The format of a term paper may vary depending on the specific requirements of your professor or institution. However, a typical term paper usually consists of the following sections:

  • Title page: This should include the title of your paper, your name, the course name and number, your instructor’s name, and the date.
  • Abstract : This is a brief summary of your paper, usually no more than 250 words. It should provide an overview of your topic, the research question or hypothesis, your methodology, and your main findings or conclusions.
  • Introduction : This section should introduce your topic and provide background information on the subject. You should also state your research question or hypothesis and explain the importance of your research.
  • Literature review : This section should review the existing literature on your topic. You should summarize the key findings and arguments made by other scholars and identify any gaps in the literature that your research aims to address.
  • Methodology: This section should describe the methods you used to collect and analyze your data. You should explain your research design, sampling strategy, data collection methods, and data analysis techniques.
  • Results : This section should present your findings. You can use tables, graphs, and charts to illustrate your data.
  • Discussion : This section should interpret your findings and explain what they mean in relation to your research question or hypothesis. You should also discuss any limitations of your study and suggest areas for future research.
  • Conclusion : This section should summarize your main findings and conclusions. You should also restate the importance of your research and its implications for the field.
  • References : This section should list all the sources you cited in your paper using a specific citation style (e.g., APA, MLA, Chicago).
  • Appendices : This section should include any additional materials that are relevant to your study but not essential to your main argument (e.g., survey questions, interview transcripts).

Structure of Term Paper

Here’s an example structure for a term paper:

I. Introduction

A. Background information on the topic

B. Thesis statement

II. Literature Review

A. Overview of current literature on the topic

B. Discussion of key themes and findings from literature

C. Identification of gaps in current literature

III. Methodology

A. Description of research design

B. Discussion of data collection methods

C. Explanation of data analysis techniques

IV. Results

A. Presentation of findings

B. Analysis and interpretation of results

C. Comparison of results with previous studies

V. Discussion

A. Summary of key findings

B. Explanation of how results address the research questions

C. Implications of results for the field

VI. Conclusion

A. Recap of key points

B. Significance of findings

C. Future directions for research

VII. References

A. List of sources cited in the paper

How to Write Term Paper

Here are some steps to help you write a term paper:

  • Choose a topic: Choose a topic that interests you and is relevant to your course. If your professor has assigned a topic, make sure you understand it and clarify any doubts before you start.
  • Research : Conduct research on your topic by gathering information from various sources such as books, academic journals, and online resources. Take notes and organize your information systematically.
  • Create an outline : Create an outline of your term paper by arranging your ideas and information in a logical sequence. Your outline should include an introduction, body paragraphs, and a conclusion.
  • Write a thesis statement: Write a clear and concise thesis statement that states the main idea of your paper. Your thesis statement should be included in your introduction.
  • Write the introduction: The introduction should grab the reader’s attention, provide background information on your topic, and introduce your thesis statement.
  • Write the body : The body of your paper should provide supporting evidence for your thesis statement. Use your research to provide details and examples to support your argument. Make sure to organize your ideas logically and use transition words to connect paragraphs.
  • Write the conclusion : The conclusion should summarize your main points and restate your thesis statement. Avoid introducing new information in the conclusion.
  • Edit and proofread: Edit and proofread your term paper carefully to ensure that it is free of errors and flows smoothly. Check for grammar, spelling, and punctuation errors.
  • Format and cite your sources: Follow the formatting guidelines provided by your professor and cite your sources properly using the appropriate citation style.
  • Submit your paper : Submit your paper on time and according to the instructions provided by your professor.

Term Paper Example

Here’s an example of a term paper:

Title : The Role of Artificial Intelligence in Cybersecurity

As the world becomes more digitally interconnected, cybersecurity threats are increasing in frequency and sophistication. Traditional security measures are no longer enough to protect against these threats. This paper explores the role of artificial intelligence (AI) in cybersecurity, including how AI can be used to detect and respond to threats in real-time, the challenges of implementing AI in cybersecurity, and the potential ethical implications of AI-powered security systems. The paper concludes with recommendations for organizations looking to integrate AI into their cybersecurity strategies.

Introduction :

The increasing number of cybersecurity threats in recent years has led to a growing interest in the potential of artificial intelligence (AI) to improve cybersecurity. AI has the ability to analyze vast amounts of data and identify patterns and anomalies that may indicate a security breach. Additionally, AI can automate responses to threats, allowing for faster and more effective mitigation of security incidents. However, there are also challenges associated with implementing AI in cybersecurity, such as the need for large amounts of high-quality data, the potential for AI systems to make mistakes, and the ethical considerations surrounding the use of AI in security.

Literature Review:

This section of the paper reviews existing research on the use of AI in cybersecurity. It begins by discussing the types of AI techniques used in cybersecurity, including machine learning, natural language processing, and neural networks. The literature review then explores the advantages of using AI in cybersecurity, such as its ability to detect previously unknown threats and its potential to reduce the workload of security analysts. However, the review also highlights some of the challenges associated with implementing AI in cybersecurity, such as the need for high-quality training data and the potential for AI systems to be fooled by sophisticated attacks.

Methodology :

To better understand the challenges and opportunities associated with using AI in cybersecurity, this paper conducted a survey of cybersecurity professionals working in a variety of industries. The survey included questions about the types of AI techniques used in their organizations, the challenges they faced when implementing AI in cybersecurity, and their perceptions of the ethical implications of using AI in security.

The results of the survey showed that while many organizations are interested in using AI in cybersecurity, they face several challenges when implementing these systems. These challenges include the need for high-quality training data, the potential for AI systems to be fooled by sophisticated attacks, and the difficulty of integrating AI with existing security systems. Additionally, many respondents expressed concerns about the ethical implications of using AI in security, such as the potential for AI to be biased or to make decisions that are harmful to individuals or society as a whole.

Discussion :

Based on the results of the survey and the existing literature, this paper discusses the potential benefits and risks of using AI in cybersecurity. It also provides recommendations for organizations looking to integrate AI into their security strategies, such as the need to prioritize data quality and to ensure that AI systems are transparent and accountable.

Conclusion :

While there are challenges associated with implementing AI in cybersecurity, the potential benefits of using these systems are significant. AI can help organizations detect and respond to threats more quickly and effectively, reducing the risk of security breaches. However, it is important for organizations to be aware of the potential ethical implications of using AI in security and to take steps to ensure that these systems are transparent and accountable.

References:

  • Alkhaldi, S., Al-Daraiseh, A., & Lutfiyya, H. (2019). A Survey on Artificial Intelligence Techniques in Cyber Security. Journal of Information Security, 10(03), 191-207.
  • Gartner. (2019). Gartner Top 10 Strategic Technology Trends for 2020. Retrieved from https://www.gartner.com/smarterwithgartner/gartner-top-10-strategic-technology-trends-for-2020/
  • Kshetri, N. (2018). Blockchain’s roles in meeting key supply chain management objectives. International Journal of Information Management, 39, 80-89.
  • Lipton, Z. C. (2018). The mythos of model interpretability. arXiv preprint arXiv:1606.03490.
  • Schneier, B. (2019). Click Here to Kill Everybody: Security and Survival in a Hyper-Connected World. WW Norton & Company.
  • Wahab, M. A., Rahman, M. S., & Islam, M. R. (2020). A Survey on AI Techniques in Cybersecurity. International Journal of Scientific & Engineering Research, 11(2), 22-27.

When to Write Term Paper

A term paper is usually a lengthy research paper that is assigned to students at the end of a term or semester. There are several situations when writing a term paper may be required, including:

  • As a course requirement: In most cases, a term paper is required as part of the coursework for a particular course. It may be assigned by the instructor as a way of assessing the student’s understanding of the course material.
  • To explore a specific topic : A term paper can be an excellent opportunity for students to explore a specific topic of interest in-depth. It allows them to conduct extensive research on the topic and develop their understanding of it.
  • To develop critical thinking skills : Writing a term paper requires students to engage in critical thinking and analysis. It helps them to develop their ability to evaluate and interpret information, as well as to present their ideas in a clear and coherent manner.
  • To prepare for future academic or professional pursuits: Writing a term paper can be an excellent way for students to prepare for future academic or professional pursuits. It can help them to develop the research and writing skills necessary for success in higher education or in a professional career.

Purpose of Term Paper

The main purposes of a term paper are:

  • Demonstrate mastery of a subject: A term paper provides an opportunity for students to showcase their knowledge and understanding of a particular subject. It requires students to research and analyze the topic, and then present their findings in a clear and organized manner.
  • Develop critical thinking skills: Writing a term paper requires students to think critically about their subject matter, analyzing various sources and viewpoints, and evaluating evidence to support their arguments.
  • Improve writing skills : Writing a term paper helps students improve their writing skills, including organization, clarity, and coherence. It also requires them to follow specific formatting and citation guidelines, which can be valuable skills for future academic and professional endeavors.
  • Contribute to academic discourse : A well-written term paper can contribute to academic discourse by presenting new insights, ideas, and arguments that add to the existing body of knowledge on a particular topic.
  • Prepare for future research : Writing a term paper can help prepare students for future research, by teaching them how to conduct a literature review, evaluate sources, and formulate research questions and hypotheses. It can also help them develop research skills that they can apply in future academic or professional endeavors.

Advantages of Term Paper

There are several advantages of writing a term paper, including:

  • In-depth exploration: Writing a term paper allows you to delve deeper into a specific topic, allowing you to gain a more comprehensive understanding of the subject matter.
  • Improved writing skills: Writing a term paper involves extensive research, critical thinking, and the organization of ideas into a cohesive written document. As a result, writing a term paper can improve your writing skills significantly.
  • Demonstration of knowledge: A well-written term paper demonstrates your knowledge and understanding of the subject matter, which can be beneficial for academic or professional purposes.
  • Development of research skills : Writing a term paper requires conducting thorough research, analyzing data, and synthesizing information from various sources. This process can help you develop essential research skills that can be applied in many other areas.
  • Enhancement of critical thinking : Writing a term paper encourages you to think critically, evaluate information, and develop well-supported arguments. These skills can be useful in many areas of life, including personal and professional decision-making.
  • Preparation for further academic work : Writing a term paper is excellent preparation for more extensive academic projects, such as a thesis or dissertation.

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Research Paper

29 December 2023

last updated

A research paper is a product of seeking information, analysis, human thinking, and time. Basically, when scholars want to get answers to questions, they start to search for information to expand, use, approve, or deny findings. In simple words, research papers are results of processes by considering writing works and following specific requirements. Besides, scientists research and expand many theories, developing social or technological aspects of human science. However, in order to write relevant papers, they need to know a definition of the research, structure, characteristics, and types.

Definition of What Is a Research Paper and Its Meaning

A research paper is a common assignment. It comes to a situation when students, scholars, and scientists need to answer specific questions by using sources. Basically, a research paper is one of the types of papers where scholars analyze questions or topics , look for secondary sources , and write papers on defined themes. For example, if an assignment is to write a research paper on some causes of global warming or any other topic, a person must write a research proposal on it, analyzing important points and credible sources . Although essays focus on personal knowledge, writing a research paper means analyzing sources by following academic standards. Moreover, scientists must meet the structure of research papers. Therefore, writers need to analyze their research paper topics , start to research, cover key aspects, process credible articles, and organize final studies properly.

The Structure of a Research Work

The structure of research papers depends on assignment requirements. In fact, when students get their assignments and instructions, they need to analyze specific research questions or topics, find reliable sources , and write final works. Basically, the structure of research papers consists of the abstract , outline , introduction , literature review , methodology, results , discussion, recommendations, limitations, conclusion , acknowledgments , and references. However, students may not include some of these sections because of assigned instructions that they have and specific types of research papers. For instance, if instructions of papers do not suppose to conduct real experiments, the methodology section can be skipped because of the data’s absence. In turn, the structure of the final work consists of:

research paper

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🔸 The First Part of a Research Study

Abstract or an executive summary means the first section of a research paper that provides the study’s purpose, research questions or suggestions, main findings with conclusions. Moreover, this paragraph of about 150 words should be written when the whole work is finished already. Hence, abstract sections should describe key aspects of studies, including discussions about the relevance of findings.

Outline serves as a clear map of the structure of a research study.

Introduction provides the main information on problem statements, the indication of methodology, important findings, and principal conclusion. Basically, this section of a research paper covers rationales behind the work or background research, explanation of the importance, defending its relevance, a brief description of experimental designs, defined research questions, hypotheses, or key aspects.

🔸 Literature Review and Research or Experiment

Literature Review is needed for the analysis of past studies or scholarly articles to be familiar with research questions or topics. Hence, this section summarizes and synthesizes arguments and ideas from scholarly sources without adding new contributions. In turn, this part is organized around arguments or ideas, not sources.

Methodology or Materials and Methods covers explanations of research designs. Basically, techniques for gathering information and other aspects related to experiments must be described in a research paper. For instance, students and scholars document all specialized materials and general procedures. In this case, individuals may use some or all of the methods in further studies or judge the scientific merit of the work. Moreover, scientists should explain how they are going to conduct their experiments.

Results mean the gained information or data after the research or experiment. Basically, scholars should present and illustrate their findings. Moreover, this section may include tables or figures.

🔸 Analysis of Findings

Discussion is a section of a research paper where scientists review the information in the introduction part, evaluate gained results, or compare it with past studies. In particular, students and scholars interpret gained data or findings in appropriate depth. For example, if results differ from expectations at the beginning, scientists should explain why that may have happened. However, if results agree with rationales, scientists should describe theories that the evidence is supported.

Recommendations take its roots from a discussion section where scholars propose potential solutions or new ideas based on obtained results in a research paper. In this case, if scientists have any recommendations on how to improve this research so that other scholars can use evidence in further studies, they must write what they think in this section.

Limitations mean a consideration of research weaknesses and results to get new directions. For instance, if researchers found any limitations of studies that could affect experiments, scholars must not use such knowledge because of the same mistakes. Moreover, scientists should avoid contradicting results, and, even more, they must write it in this section.

🔸 The Final Part of a Conducted Research

Conclusion includes final claims of a research paper based on findings. Basically, this section covers final thoughts and the summary of the whole work. Moreover, this section may be used instead of limitations and recommendations that would be too small by themselves. In this case, scientists do not need to use headings for recommendations and limitations. Also, check out conclusion examples .

Acknowledgments or Appendix may take different forms, from paragraphs to charts. In this section, scholars include additional information on a research paper.

References mean a section where students, scholars, or scientists provide all used sources by following the format and academic rules.

Research Characteristics

Any type of work must meet some standards. By considering a research paper, this work must be written accordingly. In this case, the main characteristics of research papers are the length, style, format, and sources. Firstly, the length of research work defines the number of needed sources to analyze. Then, the style must be formal and covers impersonal and inclusive language. In turn, the format means academic standards of how to organize final works, including its structure and norms. Finally, sources and their number define works as research papers because of the volume of analyzed information. Hence, these characteristics must be considered while writing research papers.

Types of Research Papers

In general, the length of assignments can be different because of instructions. For example, there are two main types of research papers, such as typical and serious works. Firstly, a typical research paper may include definitive, argumentative, interpretive, and other works. In this case, typical papers are from 2 to 10 pages, where students analyze research questions or specific topics. Then, a serious research study is the expanded version of typical works. In turn, the length of such a paper is more than 10 pages. Basically, such works cover a serious analysis with many sources. Therefore, typical and serious works are two types of research papers.

Typical Research Papers

Basically, typical research works depend on assignments, the number of sources, and the paper’s length. So, a typical research paper is usually a long essay with the analyzed evidence. For example, students in high school and colleges get such assignments to learn how to research and analyze topics. In this case, they do not need to conduct serious experiments with the analysis and calculation of data. Moreover, students must use the Internet or libraries in searching for credible secondary sources to find potential answers to specific questions. As a result, students gather information on topics and learn how to take defined sides, present unique positions, or explain new directions. Hence, typical research papers require an analysis of primary and secondary sources without serious experiments or data.

Serious Research Studies

Although long papers require a lot of time for finding and analyzing credible sources, real experiments are an integral part of research work. Firstly, scholars at universities need to analyze the information from past studies to expand or disapprove of researched topics. Then, if scholars want to prove specific positions or ideas, they must get real evidence. In this case, experiments can be surveys, calculations, or other types of data that scholars do personally. Moreover, a dissertation is a typical serious research paper that young scientists write based on the research analysis of topics, data from conducted experiments, and conclusions at the end of work. Thus, serious research papers are studies that take a lot of time, analysis of sources with gained data, and interpretation of results.

Read our research on: Immigration & Migration | Podcasts | Election 2024

Regions & Countries

Migrant encounters at the u.s.-mexico border hit a record high at the end of 2023.

The U.S. Border Patrol had nearly 250,000 encounters with migrants crossing into the United States from Mexico in December 2023, according to government statistics . That was the highest monthly total on record, easily eclipsing the previous peak of about 224,000 encounters in May 2022.

A line chart showing that 2023 ended with more migrant encounters at U.S.-Mexico border than any month on record.

The monthly number of encounters has soared since 2020, when the coronavirus pandemic temporarily forced the U.S.-Mexico border to close and slowed migration across much of the world . In April 2020, the Border Patrol recorded around 16,000 encounters – among the lowest monthly totals in decades.

This Pew Research Center analysis examines migration patterns at the U.S.-Mexico border using  current  and  historical data  from U.S. Customs and Border Protection, the federal agency that includes the U.S. Border Patrol. The analysis is based on a metric known as migrant encounters.

The term “encounters” refers to two distinct types of events:

  • Apprehensions: Migrants are taken into custody in the United States, at least temporarily, to await a decision on whether they can remain in the country legally, such as by being granted asylum. Apprehensions are carried out under  Title 8 of the U.S. code , which deals with immigration law.
  • Expulsions: Migrants are immediately expelled to their home country or last country of transit without being held in U.S. custody. Expulsions are carried out under Title 42 of the U.S. code, a previously  rarely used section of the law  that the Trump administration invoked during the early stages of the COVID-19 pandemic . The law empowers federal health authorities to stop migrants from entering the country if it is determined that barring them could prevent the spread of contagious diseases. The Biden administration stopped the use of Title 42 in May 2023, when the federal government declared an end to the COVID-19 public health emergency .

It is important to note that encounters refer to events, not people, and that some migrants are encountered more than once. As a result, the overall number of encounters may overstate the number of distinct individuals involved.

This analysis is limited to monthly encounters between ports of entry involving the Border Patrol. It excludes encounters at ports of entry involving the Office of Field Operations.

Since then, the monthly number of migrant encounters at the U.S.-Mexico border has surpassed 200,000 on 10 separate occasions. That threshold previously hadn’t been reached since March 2000, when there were about 220,000 encounters.

It’s not clear whether the recent high numbers of encounters at the border will persist in 2024. In January, encounters fell to around 124,000 , according to the latest available statistics.

  • Apprehensions: Migrants are taken into custody in the U.S., at least temporarily, to await a decision on whether they can remain in the country legally, such as by being granted asylum. Apprehensions are carried out under  Title 8 of the U.S. code , which deals with immigration law.

A stacked bar chart showing that use of Title 42 began during coronavirus pandemic and ended in May 2023.

  • Expulsions : Migrants are immediately expelled to their home country or last country of transit without being held in U.S. custody. Expulsions are carried out under Title 42 of the U.S. code, a previously  rarely used section of the law  that the Trump administration invoked during the early stages of the COVID-19 pandemic. The law empowers federal health authorities to stop migrants from entering the country if it is determined that barring them could prevent the spread of contagious diseases. In the early months of the pandemic in the U.S., the Border Patrol relied heavily on Title 42 to expel most of the migrants it encountered at the border. The Biden administration stopped the use of Title 42 in May 2023, when the federal government declared an end to the COVID-19 public health emergency . Since then, the Border Patrol has been apprehending migrants within the U.S. instead of expelling them from the country.

Related:  Key facts about Title 42, the pandemic policy that has reshaped immigration enforcement at U.S.-Mexico border

Who is crossing the U.S.-Mexico border?

An area chart showing that a growing share of migrant encounters involve people traveling in families.

In December 2023, most encounters at the U.S.-Mexico border (54%) involved migrants traveling as single adults, while 41% involved people traveling in families and 5% involved unaccompanied minors.

In recent months, a growing number of encounters have involved people traveling in families. In December 2023, the Border Patrol had nearly 102,000 encounters with family members, up from around 61,000 a year earlier.

There has also been a shift in migrants’ origin countries. Historically, most encounters at the southwestern border have involved citizens of Mexico or the Northern Triangle nations of El Salvador, Guatemala and Honduras. But in December 2023, 54% of encounters involved citizens of countries other than these four nations.

An area chart showing that most border encounters now involve people from countries other than Mexico and Northern Triangle.

Venezuelans, in particular, stand out. Nearly 47,000 migrant encounters in December 2023 involved citizens of Venezuela, up from about 6,000 a year earlier. The number of encounters involving Venezuelans was second only to the approximately 56,000 involving Mexicans in December 2023.

There has also been a sharp increase in encounters with citizens of China, despite its distance from the U.S.-Mexico border. The Border Patrol reported nearly 6,000 encounters with Chinese citizens at the southwestern border in December 2023, up from around 900 a year earlier.

How do Americans view the situation at the border?

The American public is broadly dissatisfied with how things are going at the border, according to a new Pew Research Center survey .

Eight-in-ten U.S. adults say the government is doing a very or somewhat bad job dealing with the large number of migrants seeking to enter the U.S. at the border with Mexico. And nearly as many say the situation is either a “crisis” (45%) or a “major problem” (32%) for the U.S.

Note: This is an update of a post originally published on March 15, 2021.

where to find definition of terms in research paper

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What’s happening at the U.S.-Mexico border in 7 charts

Most americans are critical of government’s handling of situation at u.s.-mexico border, after surging in 2019, migrant apprehensions at u.s.-mexico border fell sharply in fiscal 2020, how border apprehensions, ice arrests and deportations have changed under trump, most popular.

About Pew Research Center Pew Research Center is a nonpartisan fact tank that informs the public about the issues, attitudes and trends shaping the world. It conducts public opinion polling, demographic research, media content analysis and other empirical social science research. Pew Research Center does not take policy positions. It is a subsidiary of The Pew Charitable Trusts .

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OpenAI teases an amazing new generative video model called Sora

The firm is sharing Sora with a small group of safety testers but the rest of us will have to wait to learn more.

  • Will Douglas Heaven archive page

OpenAI has built a striking new generative video model called Sora that can take a short text description and turn it into a detailed, high-definition film clip up to a minute long.

Based on four sample videos that OpenAI shared with MIT Technology Review ahead of today’s announcement, the San Francisco–based firm has pushed the envelope of what’s possible with text-to-video generation (a hot new research direction that we flagged as a trend to watch in 2024 ).

“We think building models that can understand video, and understand all these very complex interactions of our world, is an important step for all future AI systems,” says Tim Brooks, a scientist at OpenAI.

But there’s a disclaimer. OpenAI gave us a preview of Sora (which means sky in Japanese) under conditions of strict secrecy. In an unusual move, the firm would only share information about Sora if we agreed to wait until after news of the model was made public to seek the opinions of outside experts. [Editor’s note: We’ve updated this story with outside comment below.] OpenAI has not yet released a technical report or demonstrated the model actually working. And it says it won’t be releasing Sora anytime soon. [ Update: OpenAI has now shared more technical details on its website.]

The first generative models that could produce video from snippets of text appeared in late 2022. But early examples from Meta , Google, and a startup called Runway were glitchy and grainy. Since then, the tech has been getting better fast. Runway’s gen-2 model, released last year, can produce short clips that come close to matching big-studio animation in their quality. But most of these examples are still only a few seconds long.  

The sample videos from OpenAI’s Sora are high-definition and full of detail. OpenAI also says it can generate videos up to a minute long. One video of a Tokyo street scene shows that Sora has learned how objects fit together in 3D: the camera swoops into the scene to follow a couple as they walk past a row of shops.

OpenAI also claims that Sora handles occlusion well. One problem with existing models is that they can fail to keep track of objects when they drop out of view. For example, if a truck passes in front of a street sign, the sign might not reappear afterward.  

In a video of a papercraft underwater scene, Sora has added what look like cuts between different pieces of footage, and the model has maintained a consistent style between them.

It’s not perfect. In the Tokyo video, cars to the left look smaller than the people walking beside them. They also pop in and out between the tree branches. “There’s definitely some work to be done in terms of long-term coherence,” says Brooks. “For example, if someone goes out of view for a long time, they won’t come back. The model kind of forgets that they were supposed to be there.”

Impressive as they are, the sample videos shown here were no doubt cherry-picked to show Sora at its best. Without more information, it is hard to know how representative they are of the model’s typical output.   

It may be some time before we find out. OpenAI’s announcement of Sora today is a tech tease, and the company says it has no current plans to release it to the public. Instead, OpenAI will today begin sharing the model with third-party safety testers for the first time.

In particular, the firm is worried about the potential misuses of fake but photorealistic video . “We’re being careful about deployment here and making sure we have all our bases covered before we put this in the hands of the general public,” says Aditya Ramesh, a scientist at OpenAI, who created the firm’s text-to-image model DALL-E .

But OpenAI is eyeing a product launch sometime in the future. As well as safety testers, the company is also sharing the model with a select group of video makers and artists to get feedback on how to make Sora as useful as possible to creative professionals. “The other goal is to show everyone what is on the horizon, to give a preview of what these models will be capable of,” says Ramesh.

To build Sora, the team adapted the tech behind DALL-E 3, the latest version of OpenAI’s flagship text-to-image model. Like most text-to-image models, DALL-E 3 uses what’s known as a diffusion model. These are trained to turn a fuzz of random pixels into a picture.

Sora takes this approach and applies it to videos rather than still images. But the researchers also added another technique to the mix. Unlike DALL-E or most other generative video models, Sora combines its diffusion model with a type of neural network called a transformer.

Transformers are great at processing long sequences of data, like words. That has made them the special sauce inside large language models like OpenAI’s GPT-4 and Google DeepMind’s Gemini . But videos are not made of words. Instead, the researchers had to find a way to cut videos into chunks that could be treated as if they were. The approach they came up with was to dice videos up across both space and time. “It’s like if you were to have a stack of all the video frames and you cut little cubes from it,” says Brooks.

The transformer inside Sora can then process these chunks of video data in much the same way that the transformer inside a large language model processes words in a block of text. The researchers say that this let them train Sora on many more types of video than other text-to-video models, varied in terms of resolution, duration, aspect ratio, and orientation. “It really helps the model,” says Brooks. “That is something that we’re not aware of any existing work on.”

“From a technical perspective it seems like a very significant leap forward,” says Sam Gregory, executive director at Witness, a human rights organization that specializes in the use and misuse of video technology. “But there are two sides to the coin,” he says. “The expressive capabilities offer the potential for many more people to be storytellers using video. And there are also real potential avenues for misuse.” 

OpenAI is well aware of the risks that come with a generative video model. We are already seeing the large-scale misuse of deepfake images . Photorealistic video takes this to another level.

Gregory notes that you could use technology like this to misinform people about conflict zones or protests. The range of styles is also interesting, he says. If you could generate shaky footage that looked like something shot with a phone, it would come across as more authentic.

The tech is not there yet, but generative video has gone from zero to Sora in just 18 months. “We’re going to be entering a universe where there will be fully synthetic content, human-generated content and a mix of the two,” says Gregory.

The OpenAI team plans to draw on the safety testing it did last year for DALL-E 3. Sora already includes a filter that runs on all prompts sent to the model that will block requests for violent, sexual, or hateful images, as well as images of known people. Another filter will look at frames of generated videos and block material that violates OpenAI’s safety policies.

OpenAI says it is also adapting a fake-image detector developed for DALL-E 3 to use with Sora. And the company will embed industry-standard C2PA tags , metadata that states how an image was generated, into all of Sora’s output. But these steps are far from foolproof. Fake-image detectors are hit-or-miss. Metadata is easy to remove, and most social media sites strip it from uploaded images by default.  

“We’ll definitely need to get more feedback and learn more about the types of risks that need to be addressed with video before it would make sense for us to release this,” says Ramesh.

Brooks agrees. “Part of the reason that we’re talking about this research now is so that we can start getting the input that we need to do the work necessary to figure out how it could be safely deployed,” he says.

Update 2/15: Comments from Sam Gregory were added .

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Google’s Gemini is now in everything. Here’s how you can try it out.

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COMMENTS

  1. How do I find scholarly definitions?

    - Walden University How do I find scholarly definitions? Scholarly definitions are typically found within scholarly, peer-reviewed articles. You may also find them in scholarly books. There is no perfect method that will quickly and easily find an article or book that contains scholarly definitions.

  2. PDF Definition of Key Terms in Your Dissertation: How to Decide What to

    Definition of Key Terms in Your Dissertation: How to Decide What to Include or Not? Why Do I Need to Define Terms? A section that you will be required to include in your dissertation is a Definitions Section.

  3. Where should I put the "Definition of concepts" section in a Research Paper

    The first is to collect definitions (potentially, with brief explanations) under a separate section, which is usually called "Definitions of Terms". The second option is not to have a separate section, but to present the concepts' definitions and explanations as your paper's story line unfolds.

  4. How do I find definitions of terms related to my research topic?

    How do I find definitions of terms related to my research topic? Credo Reference is a good starting point for finding definitions. To access Credo Reference, select Find an E-Book under Research Resources on the Library's home page. Enter your term into the basic search box.

  5. How do I find definitions of terms?

    You can use the dictionaries found in the Walden Library for the definitions of most words: Webster's New World Medical Dictionary The AMA Dictionary of Business and Management Dictionary of Social Work More specialized dictionaries can be found using the Walden Library's Dictionaries page. Scholarly Definitions

  6. Organizing Your Social Sciences Research Paper

    Colorado State University; Glossary A-Z. Education.com; Glossary of Research Terms. Research Mindedness Virtual Learning Resource. Centre for Human Servive Technology. University of Southampton; Miller, Robert L. and Brewer, John D. The A-Z of Social Research: A Dictionary of Key Social Science Research Concepts London: SAGE, 2003; Jupp, Victor.

  7. What Is a Glossary?

    Revised on July 18, 2023. A glossary is a collection of words pertaining to a specific topic. In your thesis or dissertation, it's a list of all terms you used that may not immediately be obvious to your reader. Your glossary only needs to include terms that your reader may not be familiar with, and it's intended to enhance their ...

  8. PDF Glossary of Key Terms in Educational Research

    research terminologies in educational research. It provides definitions of many of the terms used in the guidebooks to conducting qualitative, quantitative, and mixed methods of research. The terms are arranged in alphabetical order. Abstract A brief summary of a research project and its findings. A summary of a study that

  9. Definitions

    A formal definition is based upon a concise, logical pattern that includes as much information as it can within a minimum amount of space. The primary reason to include definitions in your writing is to avoid misunderstanding with your audience. A formal definition consists of three parts: The term (word or phrase) to be defined

  10. Research Glossary

    The research glossary defines terms used in conducting social science and policy research, for example those describing methods, measurements, statistical procedures, and other aspects of research; the child care glossary defines terms used to describe aspects of child care and early education practice and policy.

  11. PDF Qualitative and Quantitative Research: Glossary of Key Terms

    Terms This glossary provides definitions of many of the terms used in the guides to conducting qualitative and quantitative research. The definitions were developed by members of the research methods seminar (E600) taught by Mike Palmquist in the 1990s and 2000s. Accuracy: A term used in survey research to refer to the match

  12. Defining Key Terms

    Defining Key Terms If you have chosen a topic, you may break the topic down into a few main concepts and then list and/or define key terms related to that concept. If you have performed some background searching, you can include some of the words that were used to describe your topic.

  13. Defining Key Terms

    Others may have terms scattered throughout glossaries in important primary texts and textbooks. Key terms are the "means of exchange" in disciplines. You gain entry into the discussion by demonstrating how well you know and understand them. Some disciplinary keywords can be tricky because they mean one thing in ordinary speech but can mean ...

  14. Key Research Terms

    Nebraska Fundamentals of Research Writing Key Research Terms Key Research Terms bias: any influence that may distort the results of a research study and lead to error; the loss of balance and accuracy in the use of research methods. case study: presentation of data about selected settings, persons, groups or events.

  15. How to Write the Definition of Terms in Chapter 1 of a Thesis

    The method to be used is a mixed method, qualitative and quantitative. Quantitative approach was used to identify, describe the frequencies, and classify the methods of defining terms. In interpreting and explaining the types of method to be used, the writer used qualitative approach. In qualitative approach, data were described in the form of ...

  16. Finding MeSH Terms

    You can also find subheadings to apply to your search to make it even more specific. To start, search for your term: You'll see a definition of the term, available subheadings, and related terms. You'll also see a list of nested links. The MeSH vocabulary is arranged in a nested hierarchy, going from more general to more specific terms.

  17. Where To Find A Research Paper Definition Of Terms Sample

    Use several different research samples that your professor can provide you. From these samples, pick out the ones that contain a definition of terms. Use the internet and plug the terms into your favorite search engines. If you do choose the option of using the Internet, find here useful samples.

  18. Glossary of Research Terms

    Glossary of Research Terms. ... usually appearing at the end of a research paper, an article, a book, or a chapter in a book. The list documents sources used in the work and points out sources that might be useful for further research. Entries provide publication information so that interested readers can track down and examine sources for ...

  19. Research Paper

    Definition: Research Paper is a written document that presents the author's original research, analysis, and interpretation of a specific topic or issue. It is typically based on Empirical Evidence, and may involve qualitative or quantitative research methods, or a combination of both. The purpose of a research paper is to contribute new ...

  20. Term Paper

    Term Paper. Definition: Term paper is a type of academic writing assignment that is typically assigned to students at the end of a semester or term. It is usually a research-based paper that is meant to demonstrate the student's understanding of a particular topic, as well as their ability to analyze and synthesize information from various sources.. Term papers are usually longer than other ...

  21. How to Make the Definition of Terms in Research

    1. It is a useful place to include technical terms in the topic of the research questions. 2. It can clarify the definition of term, especially if it has a different meaning. Define the term according to how it was used in the study. 3. It makes it easier to revisit or check the meaning of a term instead of trying to locate it through the paper. 4.

  22. How to Write a Term Paper in 5 Steps

    1 Developing ideas. The first step of writing a term paper is brainstorming to come up with potential topics and then selecting the best one. Sometimes your topics are assigned, but often you'll have to choose one yourself. In addition to picking a topic that you're personally interested in, try to settle on one that has sufficient depth.

  23. Research Paper: Definition, Structure, Characteristics, and Types

    1650 words 8 min read Wr1ter team 29 December 2023 last updated A research paper is a product of seeking information, analysis, human thinking, and time. Basically, when scholars want to get answers to questions, they start to search for information to expand, use, approve, or deny findings.

  24. Migrant encounters at U.S.-Mexico border hit ...

    The term "encounters" refers to two distinct types of events: Apprehensions: Migrants are taken into custody in the U.S., at least temporarily, to await a decision on whether they can remain in the country legally, such as by being granted asylum. Apprehensions are carried out under Title 8 of the U.S. code, which deals with immigration law.

  25. OpenAI teases an amazing new generative video model called Sora

    OpenAI has built a striking new generative video model called Sora that can take a short text description and turn it into a detailed, high-definition film clip up to a minute long.. Based on four ...