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  2. Response bias - Wikipedia

    en.wikipedia.org/wiki/Response_bias

    This is one example of a type of survey that can be highly vulnerable to the effects of 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 ...

  3. 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 ...

  4. 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.

  5. Marlowe–Crowne Social Desirability Scale - Wikipedia

    en.wikipedia.org/wiki/Marlowe–Crowne_Social...

    The Marlowe–Crowne Social Desirability Scale (MC–SDS) is a 33-item self-report questionnaire that assesses whether or not respondents are concerned with social approval. The scale was created by Douglas P. Crowne and David Marlowe in 1960 in an effort to measure social desirability bias , which is considered one of the most common biases ...

  6. Participation bias - Wikipedia

    en.wikipedia.org/wiki/Participation_bias

    Participation bias or non-response bias is a phenomenon in which the results of studies, polls, etc. become non-representative because the participants disproportionately possess certain traits which affect the outcome. These traits mean the sample is systematically different from the target population, potentially resulting in biased estimates.

  7. Self-report inventory - Wikipedia

    en.wikipedia.org/wiki/Self-report_inventory

    A self-report inventory is a type of psychological test in which a person fills out a survey or questionnaire with or without the help of an investigator. Self-report inventories often ask direct questions about personal interests, values, symptoms, behaviors, and traits or personality types. Inventories are different from tests in that there ...

  8. Questionnaire construction - Wikipedia

    en.wikipedia.org/wiki/Questionnaire_construction

    A common method is to "research backwards" in building a questionnaire by first determining the information sought (i.e., Brand A is more/less preferred by x% of the sample vs. Brand B, and y% vs. Brand C), then being certain to ask all the needed questions to obtain the metrics for the report. Unneeded questions should be avoided, as they are ...

  9. Bias - Wikipedia

    en.wikipedia.org/wiki/Bias

    This bias interferes with the interpretation of average tendencies as well as individual differences. The inclination represents a major issue with self-report questionnaires; of special concern are self-reports of abilities, personalities, sexual behavior, and drug use. [90]