The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and Universities Rankings 2024 (Sort by: Last 6 years H Index). Click here for individual or institutional registration.
| AD Scientific Index - World Scientists Rankings - 2024 | H INDEX | i10 INDEX | CITATION | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
University / Institution |
Country | Region | World | Name | Country | University / Institution | Subject | Total | Last 6 year | Last 6 year/total | Total | Last 6 year | Last 6 year/total | Total | Last 6 year | Last 6 year/total |
| 1 | 22,821 | 25,505 | 58,015 |
|
 United States
|
 Grand Valley State University
|
Engineering & Technology / Environmental Science & Engineering
Water quality | |
56 | 33 | 0.589 | 164 | 104 | 0.634 | 12,592 | 3,782 | 0.300 |
| 5 | 59,117 | 66,901 | 179,219 |
|
United States
|
Grand Valley State University
|
Engineering & Technology / Environmental Science & Engineering
microbial ecology | carbon cycle | |
35 | 21 | 0.600 | 55 | 41 | 0.745 | 5,481 | 1,566 | 0.286 |