PSM(Professional Science Master’s)Programs are characterized by “science-plus,” combining rigorous study in science or mathematics with skills-based coursework in management, policy, or law. PSM Programs provide a curriculum relevant with business fundamental, financial and organizational behavior emphasizing science, technology, and management. The students in PSM programs can have chances to involve in projects or internship experiences in industries, government or non-profit organizations. The PSM programs started with 14 programs in America since 1997 . Now there are more than 304 programs developed throughout America, Canada, Australia and Asia. UNIST Energy Commodity Trading & Financial Engineering program and Business Analytics program are the first approved PSM programs not only in Korea but in Asia.