PS Statement of purpose. Be sure to include specific items that indicate your personal attributes of initiative, creativity, determination, flexibility, etc relating to research or personal interests. GPA For reference, it may be helpful to consider the average metrics for a recent incoming class: GPA 3.7 Fee domestic: $70; international: $90 RL Three letters of recommendation. You will be asked to enter the names and email addresses in the online application of three individuals who can recommend you to our graduate program. These letters should be written by faculty or professional colleagues who have supervised you for research or academic work. For international students, specific comments about ability with spoken English will be helpful. Transcript Complete transcripts of educational work, to date. Transcripts should include the fall semester or winter quarter grades, if possible. Transcripts MUST be submitted by mail to the Graduate Admissions. Documents must be issued by the school with the official seal or stamp and an official signature. International academic records must be in the original language accompanied by an official English translation (including official certification of degrees and dates granted).