Designing a Useful Problem Solving Coach: Usage and Usability Studies

Abstract

Designing useful computer coaches for problem-solving in introductory physics requires an iterative process to develop both the software framework and content of the coaches. Research is necessary to determine which students use the coaches, how those students use the coaches, and whether the coaches are effective for those students. We report results of a study of prototype coaches to determine which students use the coaches, how those students use the coaches, and whether those students believe the coaches are effective. We also discuss how this data will guide the next iteration of these coaches.