Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :226
pharmacology
pharmacovigilance
health economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
* Total i10 IndexRankings
Ranking Based On Selection :227
Finance
Accounting
Business Management
Research
Project Financing.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
* Total i10 IndexRankings
Ranking Based On Selection :228
Democratisation Processes
Peacebuilding in Africa
Urban Historu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714
* Total i10 IndexRankings
Ranking Based On Selection :229
Demography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
* Total i10 IndexRankings
Ranking Based On Selection :230
Air
Climate Change
Environmental Governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
* Total i10 IndexRankings
Ranking Based On Selection :231
Cadiovascular Medicine and Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
12
0.571
* Total i10 IndexRankings
Ranking Based On Selection :232
Aviation Meteorology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
11
0.524
* Total i10 IndexRankings
Ranking Based On Selection :233
Plant Taxonomy
Ethno-botany
Conservation
Curation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
11
0.524
* Total i10 IndexRankings
Ranking Based On Selection :234
Pharmacology
Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
2
0.095
* Total i10 IndexRankings
Ranking Based On Selection :235
Anatomy
Neuroscience
Neurosurgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
* Total i10 IndexRankings
Ranking Based On Selection :236
Counselling Psychology
Guidance and Counselling
Counselling Developing World
Counselling Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Total i10 IndexRankings
Ranking Based On Selection :237
Resource and Environmental Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
11
0.550
* Total i10 IndexRankings
Ranking Based On Selection :238
Soil Biodiversity
Microbiology
Agriculture
Mycology
Biological control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
11
0.550
* Total i10 IndexRankings
Ranking Based On Selection :239
Occupational Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
8
0.400
* Total i10 IndexRankings
Ranking Based On Selection :240
Oral and maxillofacial oncology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
7
0.350
* Total i10 IndexRankings
Ranking Based On Selection :241
agricultural marketing
international trade
project planning and management
quantitative methods
agricultural economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
6
0.300
* Total i10 IndexRankings
Ranking Based On Selection :242
Sociology
Anthropology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
6
0.300
* Total i10 IndexRankings
Ranking Based On Selection :243
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
* Total i10 IndexRankings
Ranking Based On Selection :244
Renewable Energy and Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
* Total i10 IndexRankings
Ranking Based On Selection :245
Gi Surgery
GI ENDOSCOPY AND LAPAROSCOPY SURGERY
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
* Total i10 IndexRankings
Ranking Based On Selection :246
Professor of Applied Parasitology
University of Nairobi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
9
0.474
* Total i10 IndexRankings
Ranking Based On Selection :247
Biostatistics and Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
7
0.368
* Total i10 IndexRankings
Ranking Based On Selection :248
Reproductive Biology (Anatomy)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :249
Ophthalmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
* Total i10 IndexRankings
Ranking Based On Selection :250
Pathogens
Genomics
Bioinformatics
Pathogen Molecular Biology
Infectious diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
Faith Okalebo
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
pharmacology
pharmacovigilance
health economics
Rambo Charles Mallans
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Finance
Accounting
Business Management
Research
Project Financing.
Godwin Murunga
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714
Democratisation Processes
Peacebuilding in Africa
Urban Historu
Agwanda A
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
Nzioka Muthama
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
14
0.667
Air
Climate Change
Environmental Governance
Frederick Bukachi
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
12
0.571
Cadiovascular Medicine and Physiology
Raphael Okoola
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
11
0.524
Patrick Chalo Mutiso
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
11
0.524
Plant Taxonomy
Ethno-botany
Conservation
Curation
James M. Kahunyo
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
2
0.095
Pharmacology
Toxicology
Philip Mwachaka
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
16
0.800
Anatomy
Neuroscience
Neurosurgery
Geoffrey Wango
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
Counselling Psychology
Guidance and Counselling
Counselling Developing World
Counselling Kenya
Wilfred Nyangena
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
11
0.550
Resource and Environmental Economics
Peter M. Wachira
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
11
0.550
Soil Biodiversity
Microbiology
Agriculture
Mycology
Biological control
Mutuku Mwanthi
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
8
0.400
Occupational Health
JF Onyango
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
7
0.350
Oral and maxillofacial oncology
Stephen Gichovi Mbogoh
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
6
0.300
agricultural marketing
international trade
project planning and management
quantitative methods
agricultural economics
Enos Njeru
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
6
0.300
Benard W. Kulohoma
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
17
0.895
Christopher Oludhe
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
Renewable Energy and Climate Change
Pankaj Jani
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
Gi Surgery
GI ENDOSCOPY AND LAPAROSCOPY SURGERY
Horace Ochanda
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
9
0.474
Professor of Applied Parasitology
University of Nairobi
Erastus K. Njeru
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
7
0.368
Biostatistics and Epidemiology
Dominic Oduor Okelo
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
0
0.000
Reproductive Biology (Anatomy)
Kahaki Kimani
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
Victor Atunga Mobegi
University of Nairobi
Nairobi, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
Pathogens
Genomics
Bioinformatics
Pathogen Molecular Biology
Infectious diseases