Abstract
In this paper we discuss the considerations and challenges in designing instructional tasks that support both students? mathematical engagement and their developing mathematical
competence. We draw on Dewey?s work and take the perspective that cultivating students? content-related interests should be an instructional goal in their own right rather than solely serving the instrumental purpose of supporting students? conceptual understanding. We reflect on our learning from two classroom design experiments to offer illustrations of issues related to supporting students? interests. We offer these illustrations, not as exemplary cases, but instead, as points of reflection and discussion. In this paper, we focus specifically on instructional tasks by presenting a retrospective analysis on the role of tasks in supporting students? interests and access to important content ideas.
Lynn Hodge, Jana Visnovska, Qing Zhao and Paul Cobb
What Does It Mean For An Instructional Task To Be Effective?