An applicant is required to take the general Graduate Record Exam (GRE). Test results must be in the applicants file by January 15. Scores are acceptable only if the tests were taken within four academic years prior to application. It takes 4-6 weeks for us to receive score reports, therefore, you must take the General GRE prior to November 30th.
Applicants may register for the GRE online, http://www.gre.org/ttindex.html. Applicants must list Institution code 6558 for score reports (do not used the code for Oklahoma State University’s Graduate College).