Although teachers' learning has been increasingly recognised as nonlinear and contextually responsive, few studies have extended these understandings to the design and evaluation of professional development. In this case study, we examine nonlinear and contextual manifestations of high school science teachers' professional learning from a complex…

The chapters in this volume set a rich context for understanding the challenges that environmental evaluators face in their everyday work. In particular, the authors highlight the need for responsive, contextual, flexible, adaptive, multidisciplinary, and mixed-methods evaluation approaches. In this chapter, I reinforce their call and further…

Background: The Council of Chief State School Officers' State Collaborative on Assessment and Student Standards Health Education Assessment Project (SCASS-HEAP) allows states to pool financial and human resources to develop effective ready-to-use health education assessment resources through a collaborative process. The purpose of this article is…

This report describes and evaluates a training program for educational researchers conducted prior to and following the 1969 annual meeting of the American Educational Research Association. The report's description of each of the program's 12 specific training sessions, which served a total of 542 educational researchers, includes the following…