The utility of Developmental Quotients (DQ) from the Psychoeducational Profile--Revised (PEP-R) to estimate cognitive ability in young children with autism was assessed. DQ scores were compared to scores from the Stanford-Binet Intelligence Scales--Fourth Edition (SB-FE) for 27 preschool students with autism. Overall and domain DQ's on the PEP-R…

This is the full report, and a separate research brief also was published. Austin Independent School District (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 on an assessment of receptive…

This report summarizes Austin Independent School District's prekindergarten student data from 2001-2002 (half-day and full-day programs) and 2007-2008 (full-day program only), including student demographics, academic performance, and attendance.

Background: A large proportion of children are exposed to more than one language, yet research on simultaneous bilingualism has been relatively sparse. Traditionally, there has been concern that bilingualism may aggravate language difficulties of children with language impairment. However, recent studies have not found specific language impairment…

Background: Autism spectrum disorder (ASD) includes symptoms that vary in severity and frequency between children. Consequently, multiple psychometric assessment procedures are recommended to detect an ASD, including scales which asses the presence and nature of ASD-related behaviour. However, to date, few studies have examined the relative and…

A total of 1,718 pre-K students had valid PPVT-III/TVIP pre- and posttest scores, and an analysis showed that 77% were in the average range at post-test in their language of instruction. An analysis of 2007 Texas Assessment of Knowledge and Skills (TAKS) reading and mathematics data for a cohort of students who attended pre-K in the 2002-2003…

Austin Independent School District provided full-day prekindergarten to 5,196 4-year-olds in 2008-2009 at 66 schools. Seventy percent or more of students made measureable gains on a test of receptive vocabulary, and average gains showed growth about two times greater than that expected for 4-year-olds after a 7-month period.

In light of the correlation between musical and linguistic skills, a program of musical activities was designed to promote discrimination of rhythmic and melodic elements and the association of auditory stimuli with visual stimuli and motor activities. The effects of the program on the vocabulary of preschool children were evaluated and compared…

This report summarizes Austin Independent School District's prekindergarten program for the 2007-2008 school year.

This report summarizes evaluation results from AISD's prekindergarten program during 1999-2000.

This report summarizes AISD's 2004-2005 prekindergarten program activities and student participation and performance results.