Unsure of a major or minor? Visit Career Development Center on Major Exploration Day St. Thomas Newsroom March 1, 2010 Not sure of your major and future direction? Visit the Career Development Center on Thursday, March 4, for Major Exploration Day.From 11:30 a.m. to 1:30 p.m. students are invited to take an interest inventory and to meet with a career counselor/academic counselor to go over degree evaluations for majors and minors they are considering.Snacks provided. Drop in during the allotted time only. The Career Development Center is located in Room 355, Murray-Herrick Campus Center.