The related constructs of opportunity to learn (OTL) and achievement growth are fundamental aspects of the current large-scale assessment and accountability system in operation in the United States. For purposes of this article, OTL is defined as the degree to which a teacher dedicates instructional time and content coverage to the intended…

This meta-analysis examined the influence of attributes related to the implementation of learning strategy instruction interventions on students' academic performance, and also examined how the attributes related to the method of testing the intervention effects affected the actual effects measured. Using metaregression, we analyzed the…

The purpose of this descriptive, post hoc single case study was to understand how the five components of Teddlie and Stringfield's (1993) school effectiveness model manifested themselves in school improvements efforts. This study used Teddlie and Stringfield (1993) five component school effectiveness conceptual model (focus on academics, orderly…