The role of assessment in the chemistry classroom is ultimately tied to the nature of the assessments available for use. Because they provide data that can inform decisions about curricular changes, or new pedagogies, the incorporation of new assessment strategies can play an important role in how educational and curriculum reform is carried out.…

This study examines the conceptual learning and cognitive development processes of schoolchildren engaged in problem solving activities in a non-school, workplace setting known as the exploratory bicycle shop. The exploratory bike shop is a commercial bicycle shop: a) that has been adapted for combined retail and educational purposes and b) where…