Background: Using meta-analytic review techniques, this study synthesized the results of 79 unpublished studies about the nature of transformational school leadership (TSL) and its impact on the school organization, teachers, and students. This corpus of research associates TSL with 11 specific leadership practices. These practices, as a whole,…

The dual purposes of this review are, first, to synthesize the extant research on biliteracy, focusing particularly on children and youths and, second, to clarify key terms and phenomena in this developing field. The review is organized into three areas of research: (1) individual biliteracy development, (2) biliteracy in family and community…

National evaluations of quality aspects of vocational training programs (VTPs) in five European countries--Belgium, Germany, France, Greece, and Portugal--were reviewed to determine how VTP quality is currently being evaluated and identify a more coherent approach to evaluating VTPs. Special attention was paid to how existing evaluation studies…