How many years of experience does Dr. Rana Khan have in graduate education administration, teaching, and research?
Dr. Rana Khan has over 15 years of experience in graduate education administration, teaching, and research.
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### Instruction:
How many years of experience does Dr. Rana Khan have in graduate education administration, teaching, and research?

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### Response:
Dr. Rana Khan has over 15 years of experience in graduate education administration, teaching, and research.<|im_end|>