PS Statement of Purpose - MUST include text addressing why you are applying to the interdisciplinary program instead of one of the departmental programs, e.g., CS or CNIT. GPA Undergraduate Cumulative Grade Point Average: 3.0 or equivalent required 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 詳情見https://www.purdue.edu/gradschool/admissions/how/apply-transcripts.html