This paper documents changes in the entire ability distribution of individuals entering the teaching profession using the 1979 and 1997 cohorts of the National Longitudinal Survey of Youth and a constructed Armed Force Qualifying Test score that allows direct comparison of ability between cohorts. Such direct comparison between cohorts was…

A study was designed to examine relationships of aptitude level to training performance on tasks of varying complexity and to determine if differential job training might be required. A complexity rated training battery with eight tasks (simple/choice monitoring, rifle assembly/disassembly, equipment preparation, map symbols, phonetic alphabet,…

Examines whether employers can infer information about workers' precollege abilities from acquired college credentials and value attainment of credentials because they signal these abilities. Analysis of 1993 National Longitudinal Study of Youth data reveals that employers value attainment of a bachelor's degree for these reasons. Academic degrees…