Edward Berger (IMAGE) Purdue University Caption Edward Berger, a Purdue University associate professor of engineering education and mechanical engineering, is leading new research to uncover how the best students perform problem solving with the aid of instructional videos. Research findings represent a step toward learning how to better coach students in difficult engineering curricula. A publication-quality image is available at http://news.uns.purdue.edu/images/2016/berger-portrait.jpg. Credit Charles Jischke Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.