How results can be misleading [videorecording] : problems with reliability and validity / producers, Sari Steinberg, Ken Lam ; director, Ken Lam ; writer, Sari Steinberg ; an Insight Media production.
Explaining what reliability and validity in research are, this DVD examines what can go wrong in a study that will decrease its real-world applicability and accuracy of measurement. It presents examples of inter-rater reliability, test-retest reliability, and internal consistency; discusses construc...
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Format: | Video DVD |
Language: | English |
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New York :
Insight Media,
c2012.
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