Students are recruited from all U.S. undergraduate institutions and must: (a) currently be enrolled full-time as an undergraduate student; (b) be interested in a career in science, technology, engineering, or mathematics; (c) be 18 years or older at the start of the program; (d) be eligible to work in the United States and hence be requested to provide required information upon acceptance to this program; (e) have a cumulative grade point average of 2.5 or above; and (f) have health insurance.