Resume/CV A GPA of 3.0 or better in the last four semesters or approximately 60 semester credits (or the equivalent in quarter credits) of work as an undergraduate; Letter of interest indicating: Why you are interested in the GCCR; include your conflict resolution experience and/or goals for participating in the program, and Your long-term goals, both personal and professional TOEFL scores: For students from non-English-speaking countries the minimum scores are 600/100 (paper/internet).