"Patrick Hamill has taught physics at San Josâe State University for over 30 years. During that time he was honored by student organizations for teaching excellence and was named a "President's Scholar" for his research activities in atmospheric science. He received the NASA Ames Julian Allen award for his studies of the role of polar stratospheric clouds in the formation of the ozone hole over the Antarctic. Professor Hamill has published over 100 peer-reviewed papers. He is the author of the Cambridge University Press text, A Student's Guide to Lagrangians and Hamiltonians"--