Deborah Linebarger, University of Iowa (IMAGE) University of Iowa Caption Deborah Linebarger is an associate professor in the University of Iowa College of Education's Department of Teaching and Learning. Credit University of Iowa 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.