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  2. 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]

  3. Likert scale - Wikipedia

    en.wikipedia.org/wiki/Likert_scale

    The neutral option can be seen as an easy option to take when a respondent is unsure, and so whether it is a true neutral option is questionable. A 1987 study found negligible differences between the use of "undecided" and "neutral" as the middle option in a five-point Likert scale. [11] Likert scales may be subject to distortion from several ...

  4. Research question - Wikipedia

    en.wikipedia.org/wiki/Research_question

    The answer to a research question will help address a research problem or question. [5] Specifying a research question, "the central issue to be resolved by a formal dissertation, thesis, or research project," [6] is typically one of the first steps an investigator takes when undertaking research.

  5. Semantic differential - Wikipedia

    en.wikipedia.org/wiki/Semantic_differential

    One possible problem with this scale is that its psychometric properties and level of measurement are disputed. [14] The most general approach is to treat it as an ordinal scale , but it can be argued that the neutral response (i.e. the middle alternative on the scale) serves as an arbitrary zero point , and that the intervals between the scale ...

  6. Social-desirability bias - Wikipedia

    en.wikipedia.org/wiki/Social-desirability_bias

    In social science research social-desirability bias is a type of response bias that is the tendency of survey respondents to answer questions in a manner that will be viewed favorably by others. [1] It can take the form of over-reporting "good behavior" or under-reporting "bad" or undesirable behavior.

  7. Conflict (process) - Wikipedia

    en.wikipedia.org/wiki/Conflict_(process)

    Areas in which conflicts frequently occur are, for example, in the family, between parents, between siblings or between parents and children, among friends and acquaintances, in groups, in school, in nature, in business between companies, employers or employees, [22] in science, [23] between generations (generational conflict), between ethnic ...

  8. Acquiescence bias - Wikipedia

    en.wikipedia.org/wiki/Acquiescence_bias

    Acquiescence bias, also known as agreement bias, [1] is a category of response bias common to survey research [2] in which respondents have a tendency to select a positive response option [1] [3] or indicate a positive connotation disproportionately more frequently.

  9. Participation bias - Wikipedia

    en.wikipedia.org/wiki/Participation_bias

    Academic research has disputed substantial linkages between response rate and non-response bias. A meta-analysis of 30 methodological studies on non-response bias by Robert M. Groves found that the coefficient of determination for variance in non-response bias by response rate was only 0.11, making it a weak predictor of non-response bias ...