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  2. IRAC - Wikipedia

    en.wikipedia.org/wiki/IRAC

    In the IRAC method of legal analysis, the "issue" is simply a legal question that must be answered. An issue arises when the facts of a case present a legal ambiguity that must be resolved in a case, and legal researchers (whether paralegals, law students, lawyers, or judges) typically resolve the issue by consulting legal precedent (existing statutes, past cases, court rules, etc.).

  3. Survey methodology - Wikipedia

    en.wikipedia.org/wiki/Survey_methodology

    Survey methodology is "the study of survey methods". [1] As a field of applied statistics concentrating on human-research surveys, survey methodology studies the sampling of individual units from a population and associated techniques of survey data collection, such as questionnaire construction and methods for improving the number and accuracy of responses to surveys.

  4. Statistical hypothesis test - Wikipedia

    en.wikipedia.org/wiki/Statistical_hypothesis_test

    Set up two statistical hypotheses, H1 and H2, and decide about α, β, and sample size before the experiment, based on subjective cost-benefit considerations. These define a rejection region for each hypothesis. 2 Report the exact level of significance (e.g. p = 0.051 or p = 0.049). Do not refer to "accepting" or "rejecting" hypotheses.

  5. Free response question - Wikipedia

    en.wikipedia.org/wiki/Free_response_question

    Description. Free response questions require test takers to respond to a question or open-ended prompt with a prose response. In addition to being graded for factual correctness, free response questions may also be graded for persuasiveness, style, and demonstrated mastery of the subject material. Free response questions are a common part of ...

  6. Self-report study - Wikipedia

    en.wikipedia.org/wiki/Self-report_study

    A self-report study is a type of survey, questionnaire, or poll in which respondents read the question and select a response by themselves without any outside interference. [1] A self-report is any method which involves asking a participant about their feelings, attitudes, beliefs and so on. Examples of self-reports are questionnaires and ...

  7. Response bias - Wikipedia

    en.wikipedia.org/wiki/Response_bias

    Response bias is a general term for a wide range of tendencies for participants to respond inaccurately or falsely to questions. These biases are prevalent in research involving participant self-report, such as structured interviews or surveys. [ 1] Response biases can have a large impact on the validity of questionnaires or surveys. [ 1][ 2]

  8. Replication (statistics) - Wikipedia

    en.wikipedia.org/wiki/Replication_(statistics)

    Replication (statistics) In engineering, science, and statistics, replication is the process of repeating a study or experiment under the same or similar conditions to support the original claim, which crucial to confirm the accuracy of results as well as for identifying and correcting the flaws in the original experiment. [ 1]

  9. Scientific misconduct - Wikipedia

    en.wikipedia.org/wiki/Scientific_misconduct

    Scientific misconduct is the violation of the standard codes of scholarly conduct and ethical behavior in the publication of professional scientific research. It is violation of scientific integrity: violation of the scientific method and of research ethics in science, including in the design, conduct, and reporting of research.