This is an executive summary of a longer report: "AISD Prekindergarten Program Longitudinal Summary Report Issue 2: Half-Day versus Full-Day Programs." In the Austin Independent School District, full-day pre-K students from the 2001-2002 cohort were more likely to pass the 2010 Texas state assessment for 7th-grade reading TAKS than were…

While there remains little doubt that the "founding" preschool programs in America--the High/Scope Perry Program, the Chicago Child-Parent Centers, and the Abecedarian Project--had a positive academic and social impact on the students they served, such claims are difficult to substantiate for students being served in the Virginia…

Economically disadvantaged English language learner students who were enrolled in the 2005-2006 Austin Independent School District's (AISD) prekindergarten program performed better on the Spring 2010 reading and math state academic test (TAKS) than did similar students who first enrolled in AISD during kindergarten or later. [For "AISD…

Full-day pre-K students from the 2001-2002 cohort were more likely to pass the 2010 7th-grade reading TAKS than were kindergarten students from the 2002-2003 cohort who were assumed eligible for pre-K but did not attend pre-K in 2001-2002. There is a full report and a separate executive summary report. [For the executive summary of this study, see…