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Keng, Leslie; Boyer, Michelle – National Center for the Improvement of Educational Assessment, 2020
ACT requested assistance from the National Center for the Improvement of Educational Assessment (Center for Assessment) to investigate declines of scores for states administering the ACT to its 11th grade students in 2018. This request emerged from conversations among state leaders, the Center for Assessment, and ACT in trying to understand the…
Descriptors: College Entrance Examinations, Scores, Test Score Decline, Educational Trends
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