Analysis of consistent Zearn Math users and a comparable group of non-users in District of Columbia Public Schools (DCPS) shows that students who used Zearn Math consistently had higher levels of academic growth than similar students with low- or no-usage. This analysis used two quasi-experimental methods, Coarsened Exact Matching (CEM) and fixed…

The adoption of personalized learning approaches has increased significantly in recent years. This report examines achievement in 62 public charter and district schools that are pursuing a variety of personalized learning practices, and examines implementation details in 32 of those schools. Researchers obtained achievement data for personalized…

In this paper, we examine the validity and precision of two nonexperimental study designs (NXDs) that can be used in educational evaluation: the comparative interrupted time series (CITS) design and the difference-in-difference (DD) design. In a CITS design, program impacts are evaluated by looking at whether the treatment group deviates from its…

Magnet schools are one of the largest sectors of choice schools in the United States. In this study, we explored whether there is heterogeneity in magnet school effects on student achievement by examining the effectiveness of 24 recently funded magnet schools in 5 school districts across 4 states. We used a two-step analysis: First, separate…

This is the fourth-year report in a five-year evaluation of the Milwaukee Parental Choice Program (MPCP). This report features analyses of student achievement growth three years after the authors carefully assembled longitudinal study panels of MPCP and Milwaukee Public Schools (MPS) students in 2006-07. The general purposes of the evaluation are…

In this set of four supplemental tables, the authors compare the baseline test scores of the treatment and matched control group samples observed in each year after KIPP entry (outcome years 1 to 4). As discussed in Chapter III, the authors used an iterative propensity score estimation procedure to calculate each student's probability of entering…

The Knowledge Is Power Program (KIPP) is a bold effort to create a network of charter schools designed to transform and improve the educational opportunities available to low/income families. KIPP schools seek to actively engage students and parents in the educational process, expand the time and effort students devote to their studies, reinforce…

This is the second year report in a five-year evaluation of the Milwaukee Parental Choice Program (MPCP). This program, which began in 1990, provides government-funded vouchers for low-income children to attend private schools in the City of Milwaukee. The maximum voucher amount in 2007-08 was $6,607, and approximately 20,000 children use a…

The federal government recently enacted its first school voucher program as a pilot project in the District of Columbia. To be eligible, students need to be entering grades K-12 and have a family income at or below 185 percent of the poverty level. Although a rigorous analysis of the Opportunity Scholarship Program's impact on student achievement…

This study was designed to fill the "implementation measurement" gap. A methodology to quantitatively measure the level of Comprehensive School Reform (CSR) implementation that can be used across a variety of CSR models was developed, and then applied to measure actual implementation of four different CSR models in a large number of schools. The…

This study estimates the net impacts and private and social benefits and costs of 11 workforce development programs administered in Washington State. Six of the programs serve job-ready adults: Workforce Investment Act (WIA) Title I-B Adult programs, WIA Title I-B Dislocated Worker programs, Community and Technical College Job Preparatory…

This document reports on the conduct and findings of a 3-year evaluation of the 1995-96 school year of the Learn and Serve America School and Community-Based Programs, which were initiated to support school and community-based efforts to involve school-aged youth in community service. Well-designed, school-based service-learning programs have a…