
ERIC Number: EJ412537
Record Type: Journal
Publication Date: 1990
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Abstractor: N/A
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Sources of Uncertainty Often Ignored in Adjusting State Mean SAT Scores for Differential Participation Rates: The Rules of the Game.
Holland, Paul W.; Wainer, Howard
Applied Measurement in Education, v3 n2 p167-84 1990
Two attempts to adjust state mean Scholastic Aptitude Test (SAT) scores for differential participation rates are examined. Both attempts are rejected, and five rules for performing adjustments are outlined to foster follow-up checks on untested assumptions. National Assessment of Educational Progress state data are determined to be more accurate. (TJH)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
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Language: English
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Identifiers - Assessments and Surveys: SAT (College Admission Test)
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