Cultural-historical activity theory (CHAT) approaches to intervention aim for transformative agency, that is, collective actions that expand and bring about new possibilities for activity. In this article, we draw on CHAT as a resource for organizing design research that promotes teachers' agency in designing new science curriculum materials. We…

That there is a divide between research and practice is a common lament across policy-oriented disciplines, and education is no exception. Rhetoric abounds about the role research plays (or does not play) in the improvement of schools and classrooms, and policy makers push solutions that are rooted in assumptions about the way that research…

The purpose of this report is to describe the work that has been done so far on learning progressions in science, examine the challenges to developing usable learning progressions, determine if further investments are warranted, and if so, what investments are needed to realize their promised benefits. The report examines the quality and utility…

This article outlines a learning intervention which the authors call Learning by Design. The goal of this intervention is classroom and curriculum transformation, and the professional learning of teachers. The experiment involves the practical application of the learning theory to everyday classroom practice. Its ideas are grounded in pedagogical…

Traces the development of New American Schools, a nonprofit organization created in 1991 to apply a research and development approach to the design and dissemination of models of whole-school reform. (PKP)

This document comprises volume I of the national reports on the elementary/primary school curriculum in Asia and the Pacific sponsored by the National Institute for Educational Research (NIER) in Tokyo, Japan. Each nation's report is organized under the following topics: (1) general information on the geography and population, educational system,…