Mohammad Samiullah has taught introductory and advanced physics for 22 years at Truman State University, where he is currently Professor of Physics. Dr. Samiullah earned two Ph.D.'s, one in Chemistry and the other in Physics, from Boston University and was a Research Fellow at the Indiam Institute of Science, Bangalore before joining Truman. He has a Master's degree from the Indian Institute of Technology, Kanpur. Dr. Samiullah has considerable experience with research in Physics Education and has published widely on collaborative learning methods in physics teaching. He was awarded a Truman F...