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Goldstein, Harvey – Educational Measurement: Issues and Practice, 1994
This article examines how psychometric models based on certain assumptions have come to be used counterproductively by many practitioners in ways that limit the kinds of conclusions that can be made. The general problem of the context's influence on performance is discussed, and some implications are drawn. (SLD)
Descriptors: Context Effect, Educational Research, Evaluation Methods, Measurement Techniques
Stewart, E. Elizabeth – 1981
Context effects are defined as being influences on test performance associated with the content of successively presented test items or sections. Four types of context effects are identified: (1) direct context effects (practice effects) which occur when performance on items is affected by the examinee having been exposed to similar types of…
Descriptors: Context Effect, Data Collection, Error of Measurement, Evaluation Methods