Research on school leadership shows that principals can significantly impact student achievement by influencing classroom instruction, organizational conditions, community support and setting the teaching and learning conditions in schools. Moreover, strong principals provide a multiplier effect that enables improvement initiatives to succeed. The…

The need for higher enrollment, along with a greater focus on educational access and making college more accessible has created an urgent need for community colleges and universities to develop retention and persistence strategies for students who are not prepared academically and may lack the resources to be successful in college (Bailey &…

In 2002, voters in Florida approved a constitutional amendment limiting class sizes in public schools to 18 students in the elementary grades, 22 students in middle grades, and 25 in high school grades. Analyzing statewide achievement data for school districts from 2004-2006 and for schools in 2007, this study purports to find that "mandated…

A central commitment for professional development schools (PDSs) is to link preservice teacher preparation and in-service teacher professional development with improved learning outcomes for pupils. PDSs are expected to improve student achievement in two primary ways: (1) by enriching and intensifying the learning environment through professional…

The gold standard in making causal inference on program effects is a randomized trial. Most randomization designs in education randomize classrooms or schools rather than individual students. Such "clustered randomization" designs have one principal drawback: They tend to have limited statistical power or precision. This study aims to…

"How New York City's Charter Schools Affect Achievement" estimates the effects on student achievement of attending a New York City charter school rather than a traditional public school and investigates the characteristics of charter schools associated with the most positive effects on achievement. Because the report relies on an…

A new report published by the Manhattan Institute for Education Policy, "The Effect of Special Education Vouchers on Public School Achievement: Evidence from Florida's McKay Scholarship Program," attempts to examine the complex issue of how competition introduced through school vouchers affects student outcomes in public schools. The…

The study under review is the second-year evaluation report of the Milwaukee Parental Choice Program (MPCP), a publicly funded voucher program that allows low-income students in Milwaukee to attend secular and religious private schools in that city. Its primary finding is that there were no overall statistically significant differences in…

A Friedman Foundation report attempts to find empirical support for the contention that competition from private schools, through voucher programs, improves the effectiveness of public schools. In the first year of Ohio's new EdChoice voucher program, the report claims to have found substantial academic gains at public schools exposed to the…

Drawing on recent research in brain development, the public schools district in Daviess County, Kentucky, has developed a comprehensive program with the purpose of increasing students' capacity for learning and achievement. The program called Graduation 2010 was conceived by educators and members of the community during 1997. The eight components,…

In 1990, Milwaukee (Wisconsin) became the site of the first publicly funded school-choice program providing low-income parents with vouchers that could be used to send their children to secular, private schools. An evaluation of Milwaukee's school-choice experiment was conducted by a team of researchers, headed by John Witte at the University of…

This study investigated the possible causes of the contradiction between the results of two projects. Indiana's Prime Time project compared the achievement of students in large (averaging 26 students) and small (averaging 19 students) classrooms in grades 1 through 3. Results indicated that 3 years in smaller classes had little effect on student…

Issues related to the establishment of formal standards for student achievement on large-scale assessments are discussed, and two approaches to standard setting that have been used in Saskatchewan (Canada) are described. In spite of the general success of these programs, numerous issues to consider in future evaluations are raised. (SLD)

Discussions were held with administrative staff and evaluators from the New York City Public Schools in order to identify sources of data for evaluating special education programs. Data which are generally available include: (1) citywide reading test scores; (2) number of diplomas issued; (3) number of students decertified; (4) number of students…

Remedial or developmental courses are the most common policy instruments used to assist underprepared postsecondary students who are not ready for college-level coursework. However, despite its important role in higher education and its substantial costs, there is little rigorous evidence on the effectiveness of college remediation on the outcomes…