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ERIC Number: EJ161392
Record Type: Journal
Publication Date: 1977
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Content Validity--the Source of my Discontent. (Invited address to the Division of Measurement and Evaluation, American Psychological Association, 1975)
Guion, Robert M.
Applied Psychological Measurement, 1, 1, 1-10, Win 77
Examples are given to show that content sampling may be considered a form of operationalism in defining constructs. Five conditions are proposed as necessary if one is to accept the use of a measuring instrument as a valid operational definition on the basis of content sampling alone. (Author/RC)
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