Whereas much is known about designing effective continuous professional development (CPD) for teachers, little is known about spillover effects of CPD by fostering collegial interactions. In this respect, the self-efficacy expectancy of multipliers to spread CPD issues within their own school is an important predictor for scaling. Self-efficacy…

Little is known about the payoffs to apprenticeship training in the German speaking countries for the participants. OLS estimates suggest that the returns are similar to those of other types of schooling. However, there is a lot of heterogeneity in the types of apprenticeships offered, and institutional descriptions suggest that there might be an…

Data obtained for 89 Title I reading projects were analyzed by multiple regression and discriminant function techniques to assess the relationships between project students' achievement and project characteristics. The results suggested that project characteristics specified in the Title I Evaluation and Reporting System (TIERS) data forms are…

An evaluation of a Des Moines program, in which the relationship of student background and program achievement was examined, is summarized. It was found that more instruction in English was beneficial in the first year of schooling, but had diminishing effects during the second and third years. Implications for similar programs are discussed. (MSE)

Widespread agreement exists that U.S. teachers need improved mathematics knowledge for teaching. Over the past decade, policymakers have funded a range of professional development efforts designed to address this need. However, there has been little success in determining whether and when teachers develop mathematical knowledge from professional…