Sent to USA Today
Not mentioned in the discussion of changes in the SAT ("Sharpen those pencils: The SAT test is getting harder," March 6) is the question of whether we need SAT-type examinations.
In two different studies, researchers from UC Berkeley, Harvard and Princeton reported that high school grades were a good predictor of college success, and that adding SAT scores did not improve the predictive power of grades alone.
These results suggest that teacher evaluation does a better job of evaluating student potential than standardized testing does: The repeated judgments of professionals who are with students every day appears to be more valid that a test created by distant strangers.
Bowen, W., Chingos, M., and McPherson, M. 2009. Crossing the Finish Line: Completing College at America's Universities. Princeton: Princeton University Press.
Geiser, S. and Santelices, M.V., 2007. Validity of high-school grades in predicting student success beyond the freshman year: High-school record vs. standardized tests as indicators of four-year college outcomes. Research and Occasional Papers Series: CSHE 6.07, University of California, Berkeley. http://cshe.berkeley.edu
original article: http://www.usatoday.com/story/news/nation/2014/03/05/sat-college-board-redesign-college-entrance-exam/6078091/