Poor program implementation constitutes one explanation for null results in trials of educational interventions. For this reason, researchers often collect data about implementation fidelity when conducting such trials. In this article, we document whether and how researchers report and measure program fidelity in recent cluster-randomized trials.…

This article synthesizes the current research on bullying prevention and intervention in order to provide guidance to schools seeking to select and implement antibullying strategies. Evidence-based best practices that are shared across generally effective antibullying approaches are elucidated, and these strategies are grounded in examples…

Challenges identified by T. Bailey (1993) as obstacles to youth apprenticeship programs are accurate but do not justify the turn to alternative approaches he recommends. U.S.-style program can be built to overcome these difficulties if employer-worker collaboration can be fostered and institutional bases can be constructed. (SLD)

S. F. Hamilton and the author agree on the potential of youth apprenticeship programs for education but disagree on the strength of the problems facing implementation of apprenticeship models. A two-level reform strategy is recommended to develop an institutional and legal structure and to encourage employer participation. (SLD)