Founded in 1983, Islamic Azad University of Roudehen is a non-profit private higher education institution located in the the suburban setting of the medium-sized city of Roodehen (population range of 500,000-1,000,000 inhabitants), Tehran. Officially accredited/recognized by the Ministry of Science Research and Technology, Iran, Islamic Azad University of Roudehen (RIAU) is a large (enrollment range: 15,000-19,999 students) coeducational higher education institution formally affiliated with the Islamic religion. Islamic Azad University of Roudehen (RIAU) offers courses and programs leading to officialy recognized higher education degrees such as associate degrees, bachelor degrees, master degrees, doctorate degrees in several areas of study. This 33 years old HE institution has a selective admission policy based on entrance examinations. The admission rate range is 40-50% making this Iranian higher education organization a averagely selective institution. RIAU also provides several academic and non-academic facilities and services to students including a library, housing, sport facilities and/or activities, financial aids and/or scholarships, as well as administrative services.