LPS offers the following graduate programs: Master of Liberal Arts, Master of Environmental Studies, Master of Science in Applied Geosciences, Master of Philosophy in Liberal Arts, Master of Applied Positive Psychology, and Master of Medical Physics. The Master of Liberal Arts and Master of Environmental Studies are the most popular programs within the Penn employee population. All programs have different admissions requirements and prerequisites. Please visit our website for more information on each individual program: www.sas.upenn.edu/lps/graduate