VILLANOVA, Pennsylvania, Sept. 24 (TNSres) -- Villanova University issued the following news release: * * * Alexander Diaz-Lopez, PhD, designed the program to model his own undergraduate experiences with the goal of engaging students in research and increasing representation in mathematics * * * The banter could be heard up and down the halls. It was perhaps the only sound emanating from the third floor of Villanova's St. Augustine Center on a hot, hazy July morning just before 9 a.m. Its   more