In the presence of many different university ranking systems, as the "AD Scientific Index", we have developed a ranking system with a different methodology based on the principle of including only meritorious scientists. Based on Google Scholar’s total h-index scores, we have listed all academicians, who are ranked in the world in the top 2% and top Top 10% in university rankings. Furthermore, we have listed the breakdown of this ranking by main subjects. As the order of ranking principles, we used the overall top 2% scientists list primarily. Secondly, we used the ranking in the top 10%, top 20% and top 40% scientists list. Thirdly, the total number of scientists in the AD Scientific Index was ranked by the university. In the case of equalities within a university ranking, we used the highest rank of the scientist in the respective university as it is listed in the world ranking.

       You may sort the ranking from the highest score to the lowest or vice versa in any of these fields. You can observe the fields, which move the respective university to the forefront. Furthermore, the name of the academician with the highest total h-index in the respective university is displayed with the world ranking. Top University Ranking by “AD Scientific Index” will not only list the areas, where a university is the best or has room for improvement, but also reflect the outcomes of scientist policies of the institutions. This report reveals the competency of institutions to attract prized scientists and the ability of institutions to encourage advances and retain scientists.