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.
![](https://cdn.adscientificindex.com/logos/6383.jpg)
![Sierra Leone](/flags/sl.png)
![Bockarie M](/pictures/24/4986721.jpg)
![](https://cdn.adscientificindex.com/logos/6383.jpg)
![Sierra Leone](/flags/sl.png)
![Paul Richards](/pictures/4d/88733.jpg)
![](https://cdn.adscientificindex.com/logos/11167.png)
![Sierra Leone](/flags/sl.png)
![Osman Sankoh](/pictures/90/4305819.jpg)
![](https://cdn.adscientificindex.com/logos/6383.jpg)
![Sierra Leone](/flags/sl.png)
![Rashid Ansumana](/pictures/f5/89265.jpg)
![](https://cdn.adscientificindex.com/logos/6383.jpg)
![Sierra Leone](/flags/sl.png)
![Richard Wadsworth](/pictures/86/89465.jpg)
![](https://cdn.adscientificindex.com/logos/11375.jpg)
![Sierra Leone](/flags/sl.png)
![Haja Ramatulai Wurie](/pictures/c3/4308865.jpg)
![](https://cdn.adscientificindex.com/logos/11375.jpg)
![Sierra Leone](/flags/sl.png)
![Sulaiman Lakoh](/pictures/79/4308970.jpg)
![](https://cdn.adscientificindex.com/logos/16816.png)
![Sierra Leone](/flags/sl.png)
![Emerson Abraham Jackson](/pictures/4e/4308847.jpg)
![](https://cdn.adscientificindex.com/logos/6383.jpg)
![Sierra Leone](/flags/sl.png)
![Juana P. Moiwo](/pictures/86/4986722.jpg)
![](https://cdn.adscientificindex.com/logos/11375.jpg)
![Sierra Leone](/flags/sl.png)
![James Baligeh Walter Russell](/pictures/19/4986741.jpg)
![](https://cdn.adscientificindex.com/logos/6383.jpg)
![Sierra Leone](/flags/sl.png)
![Aiah Lebbie](/pictures/2d/103204.jpg)
![](https://cdn.adscientificindex.com/logos/6383.jpg)
![Sierra Leone](/flags/sl.png)
![Samuel Joseph Bebeley](/pictures/2a/4360523.jpg)
![](https://cdn.adscientificindex.com/logos/11375.jpg)
![Sierra Leone](/flags/sl.png)
![Babatunde Duduyemi](/pictures/0d/4308825.jpg)
![](https://cdn.adscientificindex.com/logos/6383.jpg)
![Sierra Leone](/flags/sl.png)
![Victor. P. Bagla](/images/no-picture.png)
![](https://cdn.adscientificindex.com/logos/11375.jpg)
![Sierra Leone](/flags/sl.png)
![Kelleh Gbawuru Mansaray](/pictures/97/100882.jpg)
![](https://cdn.adscientificindex.com/logos/6383.jpg)
![Sierra Leone](/flags/sl.png)
![Ibrahim Denis Fofanah](/pictures/e2/4986725.jpg)
![](https://cdn.adscientificindex.com/logos/6383.jpg)
![Sierra Leone](/flags/sl.png)
![Hindowa Lebbie](/images/no-picture.png)
![](https://cdn.adscientificindex.com/logos/6383.jpg)
![Sierra Leone](/flags/sl.png)
![Mathew Didlyn Kpundeh|Kpundeh Mathew Didlyn, Kpundeh M.D, Mathew D. Kpundeh](/pictures/98/4986724.jpg)
![](https://cdn.adscientificindex.com/logos/2336.jpg)
![Sierra Leone](/flags/sl.png)
![Raoul Emeric Guetiya Wadoum](/pictures/01/4991022.jpg)
![](https://cdn.adscientificindex.com/logos/11159.png)
![Sierra Leone](/flags/sl.png)
![Curtis FJ Doebbler](/pictures/b2/3473079.jpg)
![](https://cdn.adscientificindex.com/logos/16744.png)
![Sierra Leone](/flags/sl.png)
![Adam S Kanu](/pictures/30/5011088.jpg)
![](https://cdn.adscientificindex.com/logos/6383.jpg)
![Sierra Leone](/flags/sl.png)
![Sheku Alfred Kanu](/pictures/c0/4360593.jpg)
![](https://cdn.adscientificindex.com/logos/6383.jpg)
![Sierra Leone](/flags/sl.png)
![Braima Koroma](/pictures/e9/4360663.jpg)
![](https://cdn.adscientificindex.com/logos/11375.jpg)
![Sierra Leone](/flags/sl.png)
![Adepoju Adeyinka Olufemi|Adeyinka O. ADEPOJU, Adeyinka ADEPOJU, ADEPOJU, Adeyinka Olufemi](/pictures/80/3471070.jpg)
![](https://cdn.adscientificindex.com/logos/16744.png)
![Sierra Leone](/flags/sl.png)
![Senesie Swaray](/pictures/79/4481064.jpg)
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 |
1 | 1 | 211 | 39,591 |
![]() |
![]() |
Others
Neglected Tropical Diseases | Entomology | Health Systems | |
64 | 33 | 0.516 | |
2 | 2 | 297 | 53,129 |
![]() |
![]() |
Social Sciences / Sociology
Social change in post conflict countries | social response to zoonotic diseases | |
58 | 27 | 0.466 | |
1 | 3 | 640 | 90,020 |
![]() |
![]() |
Natural Sciences / Mathematical Sciences
Statistics | Epidemiology | Public Health | GIS | Literature | |
47 | 37 | 0.787 | |
3 | 4 | 2,158 | 206,212 |
![]() |
![]() |
Medical and Health Sciences / Infectious Diseases
Tropical Medicine | Epidemiology | Infectious diseases | surveillance | mhealth | |
32 | 28 | 0.875 | |
4 | 5 | 2,547 | 227,937 |
![]() |
![]() |
Natural Sciences / Biological Science
land cover | pollution | Sierra Leone | |
31 | 18 | 0.581 | |
1 | 6 | 5,232 | 362,340 |
![]() |
![]() |
Medical and Health Sciences / Health Sciences
Health policy and practice | |
23 | 21 | 0.913 | |
2 | 7 | 7,189 | 438,092 |
![]() |
![]() |
Medical and Health Sciences / Epidemiology and Public Health
Infectious Diseases | Public Health and Internal Medicine | |
20 | 20 | 1.000 | |
1 | 8 | 7,428 | 447,655 |
![]() |
![]() |
Economics & Econometrics / Economics
Financial Economics | Economic Policy Management | Monetary Policy Analysis | Livelihood Research | |
20 | 17 | 0.850 | |
5 | 9 | 7,708 | 456,353 |
![]() |
![]() |
Agriculture & Forestry / Agricultural Engineering
Agricultural Engineering | |
20 | 15 | 0.750 | |
3 | 10 | 9,266 | 512,379 |
![]() |
![]() |
Medical and Health Sciences / Cardiology
Cardiology | Internal Medicine | |
18 | 16 | 0.889 | |
![]() |
Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages |
![]() |
||||||||
6 | 11 | 12,649 | 609,954 |
![]() |
![]() |
Natural Sciences / Biological Science
Sacred Groves | Podostemaceae | Tropical Plants | Ecological Surveillance of Viral Pathogens | |
16 | 11 | 0.688 | |
7 | 12 | 12,726 | 612,131 |
![]() |
![]() |
Medical and Health Sciences / Epidemiology and Public Health
Physical Activity & Public Health | Public Health Nutrition | Health Education Promotion | |
16 | 10 | 0.625 | |
4 | 13 | 13,529 | 634,482 |
![]() |
![]() |
Medical and Health Sciences / Pathology
Pathology | Medicine | Physiology | Hepatogastroenterology | |
15 | 13 | 0.867 | |
8 | 14 | 13,894 | 642,847 |
![]() |
![]() |
Medical and Health Sciences / Veterinary Sciences
Medicinal plant research | Veterinary Science | |
15 | 12 | 0.800 | |
5 | 15 | 14,302 | 651,775 |
![]() |
![]() |
Engineering & Technology / Energy Engineering
Renewable energy technologies | greenhouse gas mitigation | solid waste management and utilization | |
15 | 11 | 0.733 | |
9 | 16 | 16,565 | 703,205 |
![]() |
![]() |
Engineering & Technology / Computer Science
Computer Programming | Data Analysis | Social Justice | |
14 | 9 | 0.643 | |
10 | 17 | 19,133 | 759,808 |
![]() |
![]() |
Engineering & Technology / Energy Engineering
Renewable energy | |
13 | 7 | 0.538 | |
11 | 18 | 20,274 | 784,477 |
![]() |
![]() |
Agriculture & Forestry / Fisheries
Blue Economic diversification in the era of Climate change | |
12 | 11 | 0.917 | |
1 | 19 | 20,857 | 794,090 |
![]() |
![]() |
Medical and Health Sciences / Microbiology
Epidemiology of Infectious Diseases | Virology | Immunology | Bacteriology | Biochemistry | |
12 | 10 | 0.833 | |
1 | 20 | 21,767 | 811,991 |
![]() |
![]() |
Law / Law and Legal Studies
law | international law | criminal justice | law and society | |
12 | 7 | 0.583 | |
1 | 21 | 22,261 | 822,151 |
![]() |
![]() |
Agriculture & Forestry / Crop Sciences
Cereal Crops Research. plant stress | soil remediation | |
11 | 11 | 1.000 | |
12 | 22 | 27,368 | 907,745 |
![]() |
![]() |
Agriculture & Forestry / Crop Sciences
Argriculture | Plant Physiology | Biological Nitrogen Fixation | Water Quality Management | |
10 | 8 | 0.800 | |
13 | 23 | 29,831 | 948,513 |
![]() |
![]() |
Others
Development planning and urban sustainability | Environment | Informality | Mobility andTransport | Disaster Risk Reduction and Citie | |
9 | 9 | 1.000 | |
6 | 24 | 30,187 | 952,639 |
![]() |
![]() |
Natural Sciences / Biological Science
Institutional and Educational Research | Environmental Management | Taxonomy and Biosystematics | |
9 | 9 | 1.000 | |
2 | 25 | 30,589 | 957,129 |
![]() |
![]() |
Natural Sciences / Molecular Biology & Genetics
Genetics and Breeding | |
9 | 9 | 1.000 |