most prestigious universities, many of which are key national research universities offering bachelor's, master's, professional and doctoral degrees. The three most recognized universities in South Korea, known as "SKY" are Seoul National University, Korea University, and Yonsei University. Other well known universities that have an international reputation in South Korea include Pusan National University, Kyungpook University, Sogang University, Sungkyunkwan University, Hanyang University, Pohang University of Science and Technology, and the research-intensive Korea Advanced Institute of Science and Technology. Unlike the usage of grade point averages and percentages used in Western countries such as the United States and Canada as a yardstick for eligibility, entrance to South Korean universities is based largely on the scores that students achieved on the CSAT, which accounts for 60 percent of the admission criteria while the remaining 40 percent is dependent on grades from comprehensive high school records. In addition to the CSAT scores, universities also take volunteer experience, extra-curricular activities, letters of recommendation, school awards, portfolios into consideration when assessing a prospective applicant. Bachelor's Bachelor's degree's in South Korea are offered by universities such as four-year colleges and universities, industrial universities, national universities of education, the Korean National Open University, technical colleges and cyber universities. Bachelor's degrees typically take four years to complete while some degrees related to medicine, law, and dentistry can take up to six years. Students typically major in one or two fields of study in addition to a minor. A bachelor's degree requires up to 130 to 140 credit hours to complete. After all course requirements are met, the student receives a bachelor's degree upon graduation. Master's Master's degrees are offered by four-year colleges and universities, independent institutions affiliated with a four-year college or university, universities of education or the Korean National Open University. In order to be eligible and gain acceptance into a master's degree program, the applicant must possess a bachelor's degree with a GPA of 3.0 (B) or greater from a recognized higher education institution, submit two undergraduate recommendation letters from professors, and an undergraduate record showing their GPA. Qualifying examinations must also be taken in addition to an interview. Master's programs have 24 credit hours of coursework in addition to a thesis that is generally has to be completed within two years. In a master's degree program, the student must achieve a GPA of 3.0 (B) or higher, pass a comprehensive oral and written examination as