The author experienced the introduction of the Internet as a high school student. Reflecting on that experience, he now realizes that he did not understand the possibilities offered by chat rooms, instant messaging, and other Internet-based communication tools to increase sociopolitical connectedness. As the teacher of an eleventh grade social…

This study reports the impact of high sensitivity to early exchange in 11th-grade, CSCL triads solving well- and ill-structured problems in Newtonian Kinematics. A mixed-method analysis of the evolution of participation inequity (PI) in group discussions suggested that participation levels tended to get locked-in relatively early on in the…