As testing has taken on a more significant role in the college admission process and, more recently, in K-12 education through the increasing popularity of high-stakes testing, so have the urgency of questions surrounding test preparation initiatives, through both private and educational ventures and school-sponsored preparation programs. This…

In an attempt to reinforce the directive role of evidence in current arguments over test coaching, this chapter summarizes research findings from studies of coaching for the Scholastic Aptitude Test in the context of a conceptual analysis of the meaning and likely import of the coachability of such ability tests. (Author/BW)

Results from a meta-analysis of findings on the effectiveness of coaching for achievement tests from 30 controlled studies of coaching programs are presented. Coaching typically raised achievement test scores by .25 standard deviations. Effects varied with the level of training intervention. (Author/PN)