In this paper, we discuss the process of identifying and validating students' abilities to think proportionally. More specifically, we describe the methodology we used to identify these proportional reasoning attributes, beginning with the selection and review of relevant literature on proportional reasoning. We then continue with the…

In the generative classroom, teachers provide well-designed learning environments that result in the combination, recombination, and reorganization of repertoires such that new untaught repertoires are likely to occur. One component that can contribute to such generativity is Precision Teaching (PT), a frequency building instructional…

The problem on which this study focused was the need to organize and implement effective leadership meetings that led to improved professional collaboration. The purpose was to evaluate the use of a protocol in organizing and implementing such meetings. The research questions were framed around the four levels of the Kirkpatrick (1996) evaluation…