Abstract
Local validity studies rely on the assumption that validity estimates from one incumbent sample approximate validity for future applicant pools. We test this assumption using SAT scores and high school grades as predictors of first year college grade point average across multiple college applicant pools for over 100 schools. We present evidence for substantial absolute and rank order consistency in validity estimates. However, this consistency is far less than perfect, resulting in potentially meaningful utility differences over time. In addition, observed fluctuations are not fully explained by sampling error alone.
Original language | English (US) |
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Pages (from-to) | 237-246 |
Number of pages | 10 |
Journal | International Journal of Selection and Assessment |
Volume | 23 |
Issue number | 3 |
DOIs | |
State | Published - Sep 1 2015 |
Bibliographical note
Publisher Copyright:© 2015 John Wiley & Sons Ltd.