Data in this report suggest that AISD's full-day pre-K program helped reduce the number of students who were retained a grade level or were placed in special education services. The cost per student for full-day pre-K was less than the costs associated with grade-level retention or special education services.
In 2011–2012, AISD prekindergarten enrollment was 5,525, a decrease by less than 2% from the 2010–2011 year. The vast majority of pre-K students were economically disadvantaged (94%) and/or English language learners (58%). Attendance rates for pre-K students increased by 0.6% from the prior year.
In 2010–2011, AISD prekindergarten enrollment was 5,614, an increase by 3% from the 2009–2010 year. The cost per student for pre‐K was approximately $3,234 for the 2010–2011 year, a $94 perstudent decrease from 2009–2010.
About 18% of 2009–2010 AISD pre-K students left AISD in 2010–2011 for kindergarten. The vertical teams of schools with the highest out-of-district mobility for pre-K students were Anderson (29%), LBJ (21%), and Reagan (20%).
In 2011-2012, AISD provided a tuition-supported pre-K program to 4-year-old students who were not eligible to enroll in the state-mandated program. Overall, pre-K students in the tuition-supported program demonstrated meaningful growth on the Peabody Picture Vocabulary Test.
AISD served 5,450 pre-K students in 2009-2010. Approximately 70% of sampled English-speaking pre-K students and 74% of sampled Spanish-speaking pre-K students had faster than the expected growth rate in receptive vocabulary.
AISD Prekindergarten Program Longitudinal Summary Report, Issue 2: Half-Day versus Full-Day Programs, 2001-2002 Pre-K Cohort
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.