This brief summarizes lessons from "positive outlier" districts in California that have excelled at helping African American, Latino/a, and White students achieve at high levels on new assessments of academic standards in English language arts and mathematics, after accounting for students' socioeconomic status. Drawing on case studies…

U.S. education has experienced many waves of reform in responding to rapid changes in knowledge, technologies, and the economy. It is now widely accepted that, to succeed in the future, all young people must have the opportunity to develop critical thinking, problem-solving, collaboration, and communication competencies--often referred to as…

This article provides an overview of the contexts, the key features, and the evidentiary data--the criteria regarding candidates to engage in administrative work--for five innovative principal preparation programs. Short case studies and cross-case analysis of the sample programs are used to provide thorough descriptions. The five programs in fact…

An introduction to five case studies of mathematics teachers and ancillary essays on implementation of instructional policy change at the classroom level is provided. The case studies and associated discussions focus on California's new Mathematics Framework, which features changes in textbooks, tests, and commonly held conceptions of subject…