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Research 101

Common Research Terms

Term Definition
Abstract A brief summary of the main points of a research article or paper.
Annotated Bibliography A list of citations to books, articles, and documents, each followed by a brief descriptive and evaluative paragraph.
Bias A tendency to favor one outcome or interpretation over others. In research, bias can affect the validity and reliability of results.
Bibliography A list of sources used or considered in preparing a research work.
Citation A reference to a book, paper, or author, especially in a scholarly work. Citations provide the necessary information for readers to locate the original sources.
Data Analysis The process of systematically applying statistical or logical techniques to describe, summarize, and evaluate data.
Database An organized collection of data, often electronic, that can be accessed, managed, and updated for research purposes.
Empirical Research Research based on observed and measured phenomena, deriving knowledge from actual experience rather than theory or belief.
Ethics in Research A set of principles that guide researchers to conduct studies responsibly, ensuring the safety, dignity, and rights of participants.
Hypothesis A proposed explanation for a phenomenon, serving as a basis for further investigation.
Keywords Important words or phrases that capture the essence of a topic, used in searches to find relevant information in databases or on the internet.
Literature Review A comprehensive survey of scholarly articles, books, and other sources relevant to a particular topic, area of research, or theory.
Methodology The systematic, theoretical analysis of the methods applied to a field of study. It involves the study of the methods themselves to understand their limitations and implications.
Peer Review The evaluation of work by one or more experts in the relevant field.
Plagiarism The act of using someone else's work or ideas without proper attribution, presenting them as one's own.
Primary Source Original documents, objects, or other materials that provide direct evidence or firsthand testimony concerning a topic or event.
Qualitative Research Research that focuses on understanding concepts, thoughts, or experiences through interviews, surveys, or observation. It often involves non-numerical data.
Quantitative Research Research that involves collecting and analyzing numerical data to identify patterns, relationships, or trends.
Research Question A clear, focused, and concise question that guides a research study. It defines the scope and direction of the research.
Reliability The consistency of a research study or measuring test. A reliable study produces similar results under consistent conditions.
Secondary Source Works that analyze, interpret, or critique primary sources. These sources provide second-hand information and commentary from other researchers.
Thesis Statement A concise summary of the main point or claim of an essay or research paper. It is usually one sentence that appears at the beginning of the work.
Validity The extent to which a test measures what it is supposed to measure. In research, it refers to the accuracy and truthfulness of data.

Additional Resources for Definitions

Need a definition for a term you don't see here? Coastal students, faculty, and staff have access to both the Oxford English Dictionary and Credo Reference!