- Summary
Dr. Bert Weijters explains his research into how questionnaire design can affect outcomes. Grouping items by theme can bias results, so it is important to fully disclose how questions were ordered.
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Weijters, B. (Academic). (2016). Discriminant validity where there should be none [Video]. SAGE Knowledge. https://www.doi.org/10.4135/9781473978317
Weijters, Bert. "Discriminant Validity Where There Should Be None." In SAGE Video. London: SAGE Publications Ltd, 2016. Video, 00:07:14. https://www.doi.org/10.4135/9781473978317.
Weijters, B., 2016. Discriminant Validity Where There Should Be None, SAGE Video. [Streaming Video] London: SAGE Publications Ltd. Available at: <http://www.doi.org/10.4135/9781473978317> [Accessed 26 Feb 2021].
Weijters, Bert. Discriminant Validity Where There Should Be None. Online video clip. SAGE Video. London: SAGE Publications, Ltd., 25 Jun 2016. doi: https://www.doi.org/10.4135/9781473978317. 26 Feb 2021.
copy to clipboardDr. Bert Weijters explains his research into how questionnaire design can affect outcomes. Grouping items by theme can bias results, so it is important to fully disclose how questions were ordered.
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