Total 2,403,032 scientists, country 221, and institutions 24,466 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
![Margaret Gyapong](https://cdn.adscientificindex.com/pictures/e6/93275.jpg)
Social Science
Implementation Research
Gender and Neglected tropical diseases
Malaria
Demographic Surveillance Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
98
0.838
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Ayaga A Bawah](https://cdn.adscientificindex.com/pictures/7e/104500.jpg)
Population health
contraceptive use and unmet need
health systems
mortality estimation
evaluation of health programmes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
52
0.825
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Dzodzi Tsikata](https://cdn.adscientificindex.com/pictures/2d/106526.jpg)
Agrarian change
informal work
gender issues in development
social policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
41
0.661
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Takyiwaa Manuh](https://cdn.adscientificindex.com/pictures/80/91217.jpg)
Gender
Migration
Higher Education
Urbanization
African Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
19
0.380
* Total i10 IndexRankings
Ranking Based On Selection: 5
![John K Ganle](https://cdn.adscientificindex.com/pictures/b9/100257.jpg)
Public Health
Sexual and Reproductive Health
Maternal
Child and Newborn Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
44
0.936
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Akosua Adomako Ampofo](https://cdn.adscientificindex.com/pictures/07/103307.jpg)
Gender
West Africa
race
knowledge production
women's work
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
17
0.447
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Thomas Yeboah](https://cdn.adscientificindex.com/pictures/9a/91523.jpg)
child labour/work
migration
young people
aspirations
rural livelihoods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Steve Tonah](https://cdn.adscientificindex.com/pictures/33/91008.jpg)
migration
pastoralism
conflict
chieftaincy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
19
0.613
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Akosua K Darkwah](/user/assets/images/profile/no-profile-photo.png)
Gender and Work
Gender and Sexuality
Sexual and Gender based Violence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
22
0.733
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Rudith King](/user/assets/images/profile/no-profile-photo.png)
gender and livelihoods
energy and governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
14
0.483
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* Total i10 IndexRankings
Ranking Based On Selection: 11
![Delali B Dovie](/user/assets/images/profile/no-profile-photo.png)
Population
Climate Change
Conservation
Water
Environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
* Total i10 IndexRankings
Ranking Based On Selection: 12
![Augustine Tanle](https://cdn.adscientificindex.com/pictures/24/104461.jpg)
Migration and Refugee Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Britwum Akua Opokua](/user/assets/images/profile/no-profile-photo.png)
Gender and Labour Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
13
0.542
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Audrey Gadzekpo](https://cdn.adscientificindex.com/pictures/df/104440.jpg)
media
gender
governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Samuel Afari-Asiedu](/user/assets/images/profile/no-profile-photo.png)
Community antibitic access and use
implementation research
social determinants of health
medical sociology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Total i10 IndexRankings
Ranking Based On Selection: 16
![Kofi Osei Akuoko](https://cdn.adscientificindex.com/pictures/cb/101169.jpg)
Sociology of Development and Gender Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Eric Henry Yeboah](/user/assets/images/profile/no-profile-photo.png)
Microfinance
Rural Poverty Reduction
Family Business Studies
Research Methods
Health Issues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
* Total i10 IndexRankings
Ranking Based On Selection: 18
![James Dzisah](https://cdn.adscientificindex.com/pictures/27/99862.jpg)
Science
Technology and Innovation Policy
Triple Helix
Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 19
![Kingsley Ofosu-Ampong](https://cdn.adscientificindex.com/pictures/81/4589942.jpg)
Behaviour Science
Information Systems Adoption
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total i10 IndexRankings
Ranking Based On Selection: 20
![Michael PK Okyerefo](/user/assets/images/profile/no-profile-photo.png)
Sociology of Culture/Sociology of Religion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
* Total i10 IndexRankings
Ranking Based On Selection: 21
![Fidelia Na Ohemeng](/user/assets/images/profile/no-profile-photo.png)
Sociology of Health
Environment
Gender
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 22
![Kwadwo Ofori-Dua](https://cdn.adscientificindex.com/pictures/09/4531950.jpg)
Social Deviance and Criminolgy
Sociology of Work and Industrial Organizations
Qualitative Research Methods
Social Gerontology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 23
![Harriet Takyi](/user/assets/images/profile/no-profile-photo.png)
Conflict
Rural and Urban Development
Gender Issues
Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection: 24
![Eliasu Alhassan](https://cdn.adscientificindex.com/pictures/21/4532039.jpg)
Sociology of Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection: 25
![Edmond Akwasi Agyeman](https://cdn.adscientificindex.com/pictures/c9/5724815.jpg)
Migration
Sociology
Religion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Margaret Gyapong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
117
98
0.838
Social Science
Implementation Research
Gender and Neglected tropical diseases
Malaria
Demographic Surveillance Systems
Ayaga A Bawah
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
52
0.825
Population health
contraceptive use and unmet need
health systems
mortality estimation
evaluation of health programmes
Dzodzi Tsikata
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
41
0.661
Agrarian change
informal work
gender issues in development
social policy
Takyiwaa Manuh
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
19
0.380
Gender
Migration
Higher Education
Urbanization
African Development
John K Ganle
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
44
0.936
Public Health
Sexual and Reproductive Health
Maternal
Child and Newborn Health
Akosua Adomako Ampofo
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
17
0.447
Gender
West Africa
race
knowledge production
women's work
Thomas Yeboah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
28
0.903
child labour/work
migration
young people
aspirations
rural livelihoods
Steve Tonah
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
19
0.613
migration
pastoralism
conflict
chieftaincy
Akosua K Darkwah
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
22
0.733
Gender and Work
Gender and Sexuality
Sexual and Gender based Violence
Rudith King
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
14
0.483
gender and livelihoods
energy and governance
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!
Delali B Dovie
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
Population
Climate Change
Conservation
Water
Environment
Augustine Tanle
University of Cape Coast
Cape Coast, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
Britwum Akua Opokua
University of Cape Coast
Cape Coast, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
13
0.542
Audrey Gadzekpo
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
Samuel Afari-Asiedu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
Community antibitic access and use
implementation research
social determinants of health
medical sociology
Kofi Osei Akuoko
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
Sociology of Development and Gender Studies
Eric Henry Yeboah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
Microfinance
Rural Poverty Reduction
Family Business Studies
Research Methods
Health Issues
James Dzisah
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
10
0.667
Science
Technology and Innovation Policy
Triple Helix
Development
Kingsley Ofosu-Ampong
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Behaviour Science
Information Systems Adoption
Michael PK Okyerefo
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
Sociology of Culture/Sociology of Religion
Fidelia Na Ohemeng
University of Ghana
Legon, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Kwadwo Ofori-Dua
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Social Deviance and Criminolgy
Sociology of Work and Industrial Organizations
Qualitative Research Methods
Social Gerontology
Harriet Takyi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Conflict
Rural and Urban Development
Gender Issues
Education
Eliasu Alhassan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Edmond Akwasi Agyeman
University of Education Winneba
Winneba, Ghana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714