TOEFL Speaking Score: 22 (minimum) IELTS An alternative to the TOEFL, a score of 7.0 or higher will be accepted GRE NOT Required -- no minimum score set - but applicants may submit verified scores

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. CV Resume (optional) - This is highly recommended as a concise way to present your accomplishments to your reviewers. 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 Recommendation letters- Ask your three recommenders to submit their recommendations electronically. Directions are in the on-line application. If possible, at least one of these letters should be from a research advisor. 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