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Title: What Grades and Achievement Tests Measure
Resulting in 1 citation.
1. Borghans, Lex
Golsteyn, Bart H.H.
Heckman, James J.
Humphries, John Eric
What Grades and Achievement Tests Measure
IZA Discussion Paper No. 10356, Institute for the Study of Labor (IZA), November 2016.
Also: http://www.iza.org/en/webcontent/publications/papers/viewAbstract?dp_id=10356
Cohort(s): NLSY79
Publisher: Institute for the Study of Labor (IZA)
Keyword(s): Armed Forces Qualifications Test (AFQT); British Cohort Study (BCS); CESD (Depression Scale); Cross-national Analysis; Grade Point Average (GPA)/Grades; Health/Health Status/SF-12 Scale; I.Q.; Mid-Life in the United States (MIDUS); Test Scores/Test theory/IRT; Voting Behavior

Permission to reprint the abstract has not been received from the publisher.

Intelligence quotient (IQ), grades, and scores on achievement tests are widely used as measures of cognition, yet the correlations among them are far from perfect. This paper uses a variety of data sets to show that personality and IQ predict grades and scores on achievement tests. Personality is relatively more important in predicting grades than scores on achievement tests. IQ is relatively more important in predicting scores on achievement tests. Personality is generally more predictive than IQ of a variety of important life outcomes. Both grades and achievement tests are substantially better predictors of important life outcomes than IQ. The reason is that both capture personality traits that have independent predictive power beyond that of IQ.
Bibliography Citation
Borghans, Lex, Bart H.H. Golsteyn, James J. Heckman and John Eric Humphries. "What Grades and Achievement Tests Measure." IZA Discussion Paper No. 10356, Institute for the Study of Labor (IZA), November 2016.