NotesFAQContact Us
Collection
Advanced
Search Tips
50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

Showing one result
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Katic, Elvira K.; Hmelo-Silver, Cindy E.; Weber, Keith H. – International Journal of Teaching and Learning in Higher Education, 2009
This study investigates how a variety of resources mediated collaborative problem solving for a group of preservice teachers. The participants in this study completed mathematical, combinatorial tasks and then watched a video of a sixth grader as he exhibited sophisticated reasoning to recognize the isomorphic structure of these problems. The…
Descriptors: Preservice Teachers, Problem Solving, Learning Processes, Cooperative Learning