The growth of school choice programs, including publicly funded private school vouchers and charter schools, raises questions about the relative effectiveness and cost of these options. A recent Wisconsin Institute for Law & Liberty (WILL) report analyzes publicly available test score data in Wisconsin to investigate these questions. The…

In this article, the author shares his comments on statistical analysis for multisite trials, and focuses on the contribution of Stephen Raudenbush, Sean Reardon, and Takako Nomi to future research. Raudenbush, Reardon, and Nomi provide a major contribution to future research on variation in program impacts by showing how to use multisite trials…

In a series of reforms started in 1998 and formalized with the 2000 introduction of the Blueprint for Student Success, the San Diego Unified School District (SDUSD) implemented a wide-ranging series of reforms designed to boost the literacy skills of students. This article provides an overview of the reforms, assesses the contributions made by the…

Explains a procedure to avoid the detrimental biases of conventional self-reports of training outcomes. The evaluation format provided is a method for using statistical procedures to increase the accuracy of self-reports by overcoming response-shift-bias. (Author/MER)

This paper argues that inferential statistical analyses as part of group research designs do not provide the kinds of data that are useful in determining the efficacy of clinical intervention with individuals having communication disorders. Replication studies are seen as providing a more fruitful approach to ascertaining the efficacy of clinical…

This paper encourages the use of multiple logistic analysis in early intervention research, to assess the degree of association of multiple factors (such as subject or situational characteristics) with a dichotomous outcome (such as benefitting or not benefitting from an intervention) and to estimate the probability of each outcome. (JDD)

This paper examines issues involved in selecting a strategy that could be carried out by institutions to achieve salary equity between male and female faculty. It compares potential strategies based on equity of salary adjustments, political constraints, cost to the institution, and whether the plan removes inequities. Steps in determining…

This article responds to a critique of a study in which an ambitious program of thinking skills instruction was designed, implemented, and evaluated. Concepts of intelligence and thinking skills are explored, the relationship between the two is analyzed, and the impact of instruction on both is considered. (IAH)

In August 1996 Jay P. Greene, Paul E. Peterson, and Jiangtao Du, with Leesa Boeger and Curtis L. Frazier, issued a report called "The Effectiveness of School Choice in Milwaukee." The report, referred to as GPDBF, presented data that indicated that low-income minority students in their third and fourth years of participation in the…