TOEFL Overall 90, Reading 20, Listening 20, Speaking 20, and Writing 20. For the paper-based TOEFL, the minimum score is 600. GRE Graduate Record Examination (GRE) scores at or above the 50th percentile (for each test subsection) are required for unconditional admission. There is no minimum score expectation.

PS The statement of purpose should be 300-500 words concerning your purpose for undertaking or continuing graduate study, your reasons for wanting to study at Purdue, and your research interests, professional plans, and career goals. You also may explain any special circumstances applicable to your background and elaborate on your scholarly publications, awards, achievements, abilities, and/or professional history. GPA An undergraduate grade point average of 3.00 or better (on a 4.00 scale) from accredited institutions is required for unconditional admission. CV Resume - 1-5 page resume to be uploaded in the application Fee The Graduate School application fee is $60 (U.S. dollars) for domestic applicants and $75 (U.S. dollars) for international applicants. You must pay your application fee online with your credit card. Visa, MasterCard and Discover cards are accepted and processed using a secured online payment system. Your application will not be processed until your nonrefundable application fee has been paid. RL Three (3) letters of recommendation are required for degree-seeking applicants Transcript You must provide official transcripts and/or academic records at the request of the graduate program or if you are admitted and choose to enroll. An official transcript bears the original signature of the registrar and/or the original seal of the issuing institution. Official documents should be submitted to: Office of Graduate Admissions Purdue University Graduate School 155 South Grant Street, YONG 170 West Lafayette, IN 47907 详情见https://www.purdue.edu/gradschool/admissions/how/apply-transcripts.html