Welcome to AD Scientific Index. 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.   Click here for individual or institutional registration.

Total 6 scientist
* Total H Index Rankings
World Rank
454,009
Country Rank
130,447
Institution Rank
303
United States
Patricia M Gallagher
geotechnical engineering
life cycle assessment
infrastructure
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
* Total H Index Rankings
World Rank
792,481
Country Rank
213,171
Institution Rank
451
United States
Romano Foti
Hydrology
Water Science
Ecohydrology
Hydraulics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total H Index Rankings
World Rank
1,321,170
Country Rank
316,435
Institution Rank
708
United States
Ali Rahmaninezhad
Water/Wastewater Treatment
Biotechnology
Solid Waste Management
Remediation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total H Index Rankings
World Rank
1,574,446
Country Rank
356,713
Institution Rank
813
United States
Siavash Vahidi
Civil Engineering
Infrastructures
Sustainable Materials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total H Index Rankings
World Rank
1,587,594
Country Rank
359,491
Institution Rank
818
United States
Xi Wang
Construction management
Civil Engineering
Engineering Education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total H Index Rankings
World Rank
1,700,789
Country Rank
375,514
Institution Rank
861
United States
Weijin Zhao
civil engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Total H Index AD Scientific Index - World Scientists Rankings - 2024 H Index Metrics
University Rank Country Rank Region Rank World Rank Name Country University / Institution Subject
Research Areas
Total Last 6 year Last 6 year/total
303 130,447 147,351 454,009 United States United States Drexel University Drexel University Engineering & Technology / Civil Engineering

geotechnical engineering | life cycle assessment | infrastructure |

20 16 0.800
451 213,171 239,154 792,481 United States United States Drexel University Drexel University Engineering & Technology / Civil Engineering

Hydrology | Water Science | Ecohydrology | Hydraulics |

12 10 0.833
708 316,435 353,418 1,321,170 United States United States Drexel University Drexel University Engineering & Technology / Civil Engineering

Water/Wastewater Treatment | Biotechnology | Solid Waste Management | Remediation |

5 5 1.000
813 356,713 398,451 1,574,446 United States United States Drexel University Drexel University Engineering & Technology / Civil Engineering

Civil Engineering | Infrastructures | Sustainable Materials |

3 3 1.000
818 359,491 401,564 1,587,594 United States United States Drexel University Drexel University Engineering & Technology / Civil Engineering

Construction management | Civil Engineering | Engineering Education |

3 3 1.000
861 375,514 419,637 1,700,789 United States United States Drexel University Drexel University Engineering & Technology / Civil Engineering

civil engineering |

3 2 0.667