Activities and interactions of teachers and students from high school science classes of Western Australia were investigated. Fifteen teachers from two co-educational high schools (private and public) serving medium socio-economic level families in the metropolitan area of Perth participated in the study. The specific foci were: (1) the…

A study of learning environments involved 20 elementary and middle school teachers enrolled as students in a graduate program in science education. Connecting Communities of Learners (CCL), the predominant means of engaging the curriculum, is described with examples of how different functions are used to facilitate students' interactions, reading…