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This report focuses on the initial design, implementation and baseline results of the five-year Longitudinal Educational Growth Study (LEGS) of the Milwaukee Parental Choice Program (MPCP) being conducted by the School Choice Demonstration Project (SCDP). The LEGS will be the first evaluation of the participant effects of the MPCP using student-level data to be implemented since the initial pilot program expanded dramatically in 1995. Included this initial report are baseline descriptions of achievement tests for a representative sample of MPCP students in grades 3 through 9, as well as outcomes for comparable samples of students in Milwaukee Public Schools (MPS). Also included are a descriptive analysis of survey results of MPCP parents and a carefully matched sample of MPS parents as well as a brief description of the results of student surveys for both samples. The first section of the baseline report discusses the construction of a sample of 2,727 MPCP students in grades 3-9. The report also discusses the selection of 2,727 similar Milwaukee Public School students. For both samples the core of this longitudinal study will be to track the educational progress across the two samples through school year 2011-12. We demonstrate that the sample of MPS students constructed by the SCDP is more similar to the representative MPCP sample along demographic and initial achievement criteria than other potential comparison groups of MPS students. The baseline results indicate that MPCP students in grades 3 to 5 are currently scoring slightly lower on the math and reading portions of the Wisconsin Knowledge and Concepts Examinations (WKCE) than their MPS counterparts. However, no such difference exists for students in grades 6 to 8. Benchmark Test results for 9th graders are also similar between the two groups. The differences in grades 3 to 5 are almost exclusively due to lower MPCP math scores that disappear in grades 6 to 8. According to our surveys of parents and students, MPCP parents had lower incomes, but higher levels of education than MPS parents. The two groups were also quite similar on how they learned of their child's school and the qualities they sought in schools. A key difference was that MPCP parents got more information from churches and valued religious instruction more than MPS parents. In both groups, over 70 percent of students were attending their parents' first choice of schools. Both MPCP and MPS parents and students showed high levels of satisfaction with their schools--in some cases higher than national averages. However, MPCP parents and students were generally more positive about their schooling experience than their counterparts in MPS. MPCP parents were less likely to report problems at school such as school violence, and had slightly higher educational expectations for their children, than comparable MPS parents. Students were also very positive about their schools, differing only slightly in their evaluation of their school climate depending on whether they were in the MPCP or MPS. Five appendices are included: (1) Description of the Study Mandate; (2) Constructing the Sample for Study; (3) Data Collection Procedures and Protocols; (4) Parental Survey Tables; and (5) Student Survey Tables. (Contains 2 figures, 6 tables and 16 footnotes.)

Recent studies have used increasingly complex methodologies to estimate the effect of peer characteristics--race, poverty, and ability--on student achievement. A paper by Hanushek, Kain, and Rivkin using Texas state testing data has received particularly wide attention because it found a large negative effect of school percent black on black math achievement. This paper replicates the HKR models using state testing data from North and South Carolina and national testing data from the Early Childhood Longitudinal Study. The replications fail to support the Texas results. In most models tested, black peer effects are small and not statistically significant, and in the few instances where effects are significant, they are much weaker than those found in Texas. Moreover, it appears that computational problems in the HKR study led to incorrect estimates for black peer effects. An appendix is included. (Contains 8 tables, 5 figures and 15 footnotes.)

Proponents of school choice argue that schools of choice build stronger parent communities. Using data from the National Household Education Surveys Program, a nationally-representitive cross-section of U.S. households, I examine the empirical evidence for this claim. To account for the difficulties in identifying causal effects in cross-sectional observational data, I estimate a model that includes the parent's unobserved propensity to both participate in school activities and to choose a public or private school other than their geographically assigned public school. (Contains 3 tables and 5 footnotes.)

Substantial uncertainty exists about the impact of school quality on the black-white achievement gap. Our results, based on both Texas Schools Project (TSP) administrative data and the Early Childhood Longitudinal Survey (ECLS), differ noticeably from other recent analyses of the black-white achievement gap by providing strong evidence that schools have a substantial effect on the differential. The majority of the expansion of the achievement gap with age occurs between rather than within schools, and specific school and peer factors exert a significant effect on the growth in the achievement gap. Unequal distributions of inexperienced teachers and of racial concentrations in schools can explain all of the increased achievement gap between grades 3 and 8. Moreover, non-random sample attrition for school changers and much higher rates of special education classification and grade retention for blacks appears to lead to a significant understatement of the increase in the achievement gap with age within the ECLS and other data sets. (Contains 20 tables, 2 figures and 42 footnotes.) An appendix is included which develops the decomposition presented in equation (1). [Support for this work has been provided by the Packard Humanities Institute.]