Toward a common research perspective / Thomas A. Romberg, Thomas P. Carpenter, Elizabeth Fennema -- Content. Graphing in the K-12 curriculum : the impact of the graphing calculator / Frank Demana, Harold L. Schoen, Bert Waits -- Seizing the opportunity to make algebra mathematically and pedagogically interesting / Michal Yerushalmy, Judah L. Schwartz -- Aspects of understanding : on multiple perspectives and representations of linear relations and connections among them / Judit Moschkovich, Alan H. Schoenfeld, Abraham Arcavi -- Student thinking. Functions and graphs-- perspectives on student thinking / Sharon Dugdale -- Teacher thinking. Teachers' thinking about functions : historical and research perspectives / Thomas J. Cooney, Melvin R. Wilson -- Teacher knowledge. Integrating research on teachers' knowledge of functions and their graphs / F. Alexander Norman -- Classroom instruction. Functions, graphing, and technology : integrating research on learning and instruction / Carolyn Kieran -- Curricular implications. Curricular implications of graphical representations of functions / Randolph A. Philipp, William O. Martin, Glen W. Richgels
Reactions. The urgent need for proleptic research in the representation of quantitative relationships / James Kaput -- Some common themes and uncommon directions / Steven R. Williams