Deborah Beals and Robert Thompson presented the paper '4-equitable graph labelings' at the Indiana Section of the MAA on March 21.  Their research is sponsored by Professor Szaniszlo.  At the same conference, Mark Burek, Brit Wagoner, Spencer Roach, and Brian McDonough presented their paper 'Isolation and Contentment in the Segregation Game with Three Types'.  Their work is sponsored by Professor Gillman.  On March 27, Adam Shull, Tim Olson, and Thomas Patrick will present their paper 'Vertical Transmission in Epidemic Models of Sexually Transmitted Diseases with Isolation from Reproduction' at the Rose-Hulman Undergraduate Mathematics Conference.  Their research sponsor is Professor Maxin.