Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
child health
paediatrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
104
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 2
Occupational Health
Physiotherapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
61
0.581
* Total i10 IndexRankings
Ranking Based On Selection: 3
Pediatric HIV
HIV Drug Resistance
Development of tools for HIV Care
Adolescent Medicine
Neonatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
60
0.769
* Total i10 IndexRankings
Ranking Based On Selection: 4
adolescent HIV specifically transitioning of HIV infected children from paediatric to adult focused care
children living in especially difficult circumstances.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
51
0.785
* Total i10 IndexRankings
Ranking Based On Selection: 5
Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
39
0.609
* Total i10 IndexRankings
Ranking Based On Selection: 6
Public Health
Esophageal Cancer Research
Malaria Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
47
0.783
* Total i10 IndexRankings
Ranking Based On Selection: 7
Maternal health
reproductive tract infection
HIV
research ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
42
0.724
* Total i10 IndexRankings
Ranking Based On Selection: 8
Bioethics
African Studies
Qualitative Research
Care Seeking Behavior
Disease Stigma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
50
0.877
* Total i10 IndexRankings
Ranking Based On Selection: 9
Internal Medicine
Chest Medicine
Health Informatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
39
0.765
* Total i10 IndexRankings
Ranking Based On Selection: 10
Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
37
0.822
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11
Animal Breeding and Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
24
0.545
* Total i10 IndexRankings
Ranking Based On Selection: 12
Hematology/Oncology/Pharmacology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
23
0.657
* Total i10 IndexRankings
Ranking Based On Selection: 13
Medical Parasitology
Bacteriology
Entomology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
22
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 14
Engineering Surveying
Satellite Remote Sensing
Applied AI
Hydroinformatics
Photogrammetry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
* Total i10 IndexRankings
Ranking Based On Selection: 15
design
ergonomics
textile engineering
gender in education
cheating at exams
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
22
0.688
* Total i10 IndexRankings
Ranking Based On Selection: 16
Endocrinology
NCDs
implementation research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
28
0.933
* Total i10 IndexRankings
Ranking Based On Selection: 17
Immunology
Oncology
Biobanking and Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
18
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 18
Internal Medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
15
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 19
Water Resources Engineering
Irrigation Water Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
20
0.690
* Total i10 IndexRankings
Ranking Based On Selection: 20
Relationship between academic centers Healthcare care systems for under-served population
Internal medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
9
0.310
* Total i10 IndexRankings
Ranking Based On Selection: 21
Obstetrics/Gynecology
cervical cancer prevention
obstetric fistula
charity work
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
* Total i10 IndexRankings
Ranking Based On Selection: 22
Reproductive health
Gynecologic cancers
cancer prevention and control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
* Total i10 IndexRankings
Ranking Based On Selection: 23
Infectious diseases
Gastroenterology
Public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
15
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 24
child health and paediatrcs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
* Total i10 IndexRankings
Ranking Based On Selection: 25
Oncology
Haematology
Paediatrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
Fabian Esamai
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
130
104
0.800
child health
paediatrics
Nancy Wanyonyi
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
61
0.581
Occupational Health
Physiotherapy
Winstone Nyandiko M
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
60
0.769
Pediatric HIV
HIV Drug Resistance
Development of tools for HIV Care
Adolescent Medicine
Neonatology
Samuel O Ayaya
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
51
0.785
adolescent HIV specifically transitioning of HIV infected children from paediatric to adult focused care
children living in especially difficult circumstances.
S Kimaiyo|S Kimaiyo, Kimaiyo S
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
39
0.609
Diana Menya
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
47
0.783
Public Health
Esophageal Cancer Research
Malaria Research
Edwin Were
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
42
0.724
Maternal health
reproductive tract infection
HIV
research ethics
Violet Naanyu
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
50
0.877
Bioethics
African Studies
Qualitative Research
Care Seeking Behavior
Disease Stigma
Lameck Diero
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
39
0.765
Internal Medicine
Chest Medicine
Health Informatics
Ann Mwangi
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
37
0.822
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Isaac S. Kosgey
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
24
0.545
Animal Breeding and Genetics
Naftali Busakhala
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
23
0.657
Hematology/Oncology/Pharmacology
Andrew Obala
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
22
0.667
Medical Parasitology
Bacteriology
Entomology
Yashon O. Ouma
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
Engineering Surveying
Satellite Remote Sensing
Applied AI
Hydroinformatics
Photogrammetry
Diana Starovoytova Madara
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
22
0.688
design
ergonomics
textile engineering
gender in education
cheating at exams
Jemima Hoine
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
28
0.933
Endocrinology
NCDs
implementation research
Kirtika Patel
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
18
0.600
Immunology
Oncology
Biobanking and Genetics
Abraham Siika
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
15
0.500
Emmanuel Chessum Kipkorir
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
20
0.690
Water Resources Engineering
Irrigation Water Management
Joseph Mamlin
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
9
0.310
Relationship between academic centers Healthcare care systems for under-served population
Internal medicine
Hillary Mabeya
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
23
0.821
Obstetrics/Gynecology
cervical cancer prevention
obstetric fistula
charity work
Elkanah Omenge Orang'o
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
Reproductive health
Gynecologic cancers
cancer prevention and control
Paul Ayuo
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
15
0.556
Infectious diseases
Gastroenterology
Public health
Irene Marete
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
23
0.885
child health and paediatrcs
Constance Tenge
Moi University
Eldoret, Kenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
Oncology
Haematology
Paediatrics