The minimum admission requirements for a thesis-based Master degree program include:

A University of Calgary four-year baccalaureate degree or an equivalent degree from a recognized institution. Degrees and grades from foreign institutions are evaluated for their equivalency to those of the University of Calgary.
A minimum GPA of 3.50 (on the University of Calgary four-point system). This is based on the last two years of the undergraduate degree consisting of a minimum of 10 full-course equivalents. Requirements for admission to an MA program in any given year usually exceed this minimum.
A written statement indicating the applicant's reasons for pursuing a graduate program in Graduate Programs in Education.
Where appropriate, candidates will be expected to have, or to obtain, relevant practical experience in their area of Specialization.
Two references - References are submitted directly through the online application system. No hard copy documents are required.

English Language Proficiency Requirement:
Proficiency in the English language is essential for the pursuit and successful completion of graduate programs in the Werklund School of Education. Prior to admission to Graduate Programs in Education, an applicant whose primary language is not English may fulfill the English language proficiency requirement for academic purposes in one of the following ways:

Test of English as a Foreign Language (TOEFL ibt) score of 97 overall (Academic Version)
International English Language Testing System (IELTS) score of 7.0 overall (Academic Version).