Computer-controlled In-class Feedback System for Interactive Lectures

Thomas J. Bensky, California Polytechnic State University - San Luis Obispo

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This article may be found online at http://dx.doi.org/10.1119/1.1590654.

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Abstract

Instructors who wish to implement an interactive lecture style, such as peer instruction, have the need to collect feedback from students in a lecture environment. We present a computer-controlled electronic circuit that allows for quick, rigorous, and accurate measurement and reporting of student feedback in the lecture environment.