Is Team Science Productive? (IMAGE) University of Pennsylvania School of Medicine Caption The cumulative interaction network for every ITMAT investigator since its inception shows that collaborative efforts most frequently occur within departments. Primary departmental affiliations for each node are color-coded, revealing clustering of investigators in the same department. Credit John Hogenesch, PhD University of Pennsylvania School of Medicine 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.