The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 18, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (910.673) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
![Jose Joaquin Brunner](https://cdn.adscientificindex.com/pictures/3a/835128.jpg)
![Juan De Dios Ortúzar](https://cdn.adscientificindex.com/pictures/3e/4993542.jpg)
![Francisco Rothhammer](https://cdn.adscientificindex.com/pictures/a3/842590.jpg)
![Javier Bustamante](/user/assets/images/profile/no-profile-photo.png)
![Sergio Jara Diaz](https://cdn.adscientificindex.com/pictures/91/823253.jpg)
![Roberto González](https://cdn.adscientificindex.com/pictures/4d/1102318.jpg)
![David Altman](https://cdn.adscientificindex.com/pictures/e3/1084947.jpg)
![Cristóbal Rovira Kaltwasser](https://cdn.adscientificindex.com/pictures/9c/854197.jpg)
![Jose Jesus Gazquez Linares](https://cdn.adscientificindex.com/pictures/76/4993928.jpg)
![Alfonso Urzúa](https://cdn.adscientificindex.com/pictures/c6/823685.jpg)
Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.
![Calogero M Santoro](https://cdn.adscientificindex.com/pictures/97/839939.jpg)
![Andrea Slachevsky](/user/assets/images/profile/no-profile-photo.png)
![Bernardo Arriaza](https://cdn.adscientificindex.com/pictures/d4/839920.jpg)
![Giovanni Parodi](https://cdn.adscientificindex.com/pictures/db/1099519.jpg)
![Pablo Vera Villarroel](/user/assets/images/profile/no-profile-photo.png)
![Alejandra Caqueo Urízar](https://cdn.adscientificindex.com/pictures/d4/839922.jpg)
![Juan Pablo Luna](https://cdn.adscientificindex.com/pictures/1a/1098756.jpg)
![Manuel Cárdenas Castro](https://cdn.adscientificindex.com/pictures/18/823720.jpg)
![Jaime Barrientos Delgado](https://cdn.adscientificindex.com/pictures/d7/823771.jpg)
![Juan Carlos Aravena](/user/assets/images/profile/no-profile-photo.png)
![Nicolas Crossley](https://cdn.adscientificindex.com/pictures/cb/829263.jpg)
![Juan Silva Quiroz](https://cdn.adscientificindex.com/pictures/98/835228.jpg)
![Victoria Castro Rojas](https://cdn.adscientificindex.com/pictures/71/1122222.jpg)
![Masatoshi Sato](https://cdn.adscientificindex.com/pictures/40/824674.jpg)
![Verónica López](https://cdn.adscientificindex.com/pictures/7e/1099716.jpg)