The Comparative Study of Ranking System of Islamic Countries Universities and National Ranking of Universities in Iran Using the Most Famous Ranking Systems in the World

This research is aiming at a comparative study of Islamic countries university`s ranking system and Iran`s universities` national ranking system with the most famous ranking system in the world which are as Academic Ranking of World University (ARWU), The Times Higher Education World University Rankings (THE), The Quacquarelli Symonds World University Rankings (QS), The U.S. News rankings (USN), Center for World University Rankings (CWUR). In this research, the criteria and indicators of each of the five higher education ranking systems are described based on the two ranking systems of ISC and National Ranking of universities of Iran and using George Bradley's comparative analysis and considering the list of top universities in the last update of the Internet portal by the date 05/09/2017. In this research, it is revealed that there is not any similarity between QS ranking system and ISC ranking system. However, based on the results, Iran and ISC ranking systems are mostly compatible with THE, from among the globally most famous ranking systems. Combining THE and Iran`s ranking systems could offer a far more global system which is capable of covering all aspects of ranking and universities` universal status. THE and ARWU can be named as the most complete combined systems, from among the global and most famous ranking systems, which can be used as a substitution for Iran`s ranking system.