In this article, I propose a technology-supported teaching and learning model that aims to bridge the gender gap identified in areas such as mathematics and science. Further, this model promotes collaboration between teacher educators and K-12 teachers. The focus of technology is on the use of video conferencing. This model is further tested by a…

The focus of this paper is on knowledge-building in a technology-supported learning environment in higher education through a longitudinal study of a graduate course from 2003 to 2007. The primary question is: how do learning conditions designed into a graduate course contribute to collaborative knowledge building? In particular, two major…

This article shares an approach to teaching mathematics teacher education courses incorporating asynchronous online discussions. Specifically, this research is guided by the following research questions: (a) How would online discussions contribute or hinder teachers' learning in mathematics methods courses? and (b) What pedagogical strategies need…