This study examined differences in participation or nonparticipation in an ACT preparation course, race/ethnicity, and socioeconomic status on ACT scores. Practice ACT scores were used as a covariate to control for individual differences in student scores. Participants consisted of 264 students from one graduating class at a large high school in…

This dissertation is comprised of three essays exploring the performance of students on standardized tests in public schools. Since the passage of the "No Child Left Behind Act" (NCLB) in 2002, public schools have been subject to penalties for poor student achievement. In particular, NCLB requires states to measure reading and math test…

This study was designed to examine the effectiveness of a ninth grade transition program at a suburban high school in Louisiana. Student data were analyzed from two groups of first time freshmen who indicated a need for help in mathematics: one without a transition program and one with a transition program. Academic data included standardized test…