Total 2,424,675 scientists, country 221, and institutions 24,468 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
![Innocent Chirisa](https://cdn.adscientificindex.com/pictures/cc/99599.jpg)
Environmental Systems
Urbanisation
Resilience
Leadership
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
50
0.781
* Total i10 IndexRankings
Ranking Based On Selection: 2
![Manase Chiweshe](https://cdn.adscientificindex.com/pictures/1b/93211.jpg)
Sociology of everyday life
football
agrarian question
livelihoods
gender
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
* Total i10 IndexRankings
Ranking Based On Selection: 3
![Gilbert Pwiti](/user/assets/images/profile/no-profile-photo.png)
World prehistory
archaeology of farming communities
eastern and southern Africa
archaeological theory
heritage management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
15
0.484
* Total i10 IndexRankings
Ranking Based On Selection: 4
![Favourate Sebele](https://cdn.adscientificindex.com/pictures/d5/4515883.jpg)
Taxation
Development Finance
Digital Finance
Auditing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 5
![Charles Karavina](https://cdn.adscientificindex.com/pictures/1b/105490.jpg)
Plant Disease Epidemiology and Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
16
0.615
* Total i10 IndexRankings
Ranking Based On Selection: 6
![Edigar Muchuweni](https://cdn.adscientificindex.com/pictures/a6/106585.jpg)
Solar Energy Materials
Materials Science
Nanotechnology
Optoelectronics
Semiconductor Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 7
![Manyanga Munyaradzi](https://cdn.adscientificindex.com/pictures/23/93238.jpg)
Archaeology and Heritage Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Total i10 IndexRankings
Ranking Based On Selection: 8
![Evelyn Chiyevo Garwe|Evelyn Garwe](https://cdn.adscientificindex.com/pictures/1f/4309557.jpg)
Higher education
quality assurance
strategic management
Agriculture and Sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
* Total i10 IndexRankings
Ranking Based On Selection: 9
![Joe Magocha](/user/assets/images/profile/no-profile-photo.png)
Social Work
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
* Total i10 IndexRankings
Ranking Based On Selection: 10
![Norman Rudhumbu](https://cdn.adscientificindex.com/pictures/18/4445194.jpg)
Mathematics
Curriculum and Instruction
Educational
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
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
![Maxwell Musingafi](https://cdn.adscientificindex.com/pictures/a4/93576.jpg)
Water studies
gender studies
development studies
governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
* Total i10 IndexRankings
Ranking Based On Selection: 12
![IW Nyakudya](/user/assets/images/profile/no-profile-photo.png)
Agricultural water management and land reclamation and remediation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 13
![Dennis Masaka](https://cdn.adscientificindex.com/pictures/49/106255.jpg)
African philosophy
epistemic (in)justice
knowledge production
Philosophy of liberation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 14
![Tawanda Manyangadze](/user/assets/images/profile/no-profile-photo.png)
Diseases modelling
Ecological modelling
Disaster epidemiology
Risk and vulnerability & resilience modelling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Total i10 IndexRankings
Ranking Based On Selection: 15
![Tichaona Mapolisa](https://cdn.adscientificindex.com/pictures/8b/91532.jpg)
Staff Retention
Educational Management
Educational Leadership
Educational Supervision
Educational Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
* Total i10 IndexRankings
Ranking Based On Selection: 16
![Takawira Ndofirepi](/user/assets/images/profile/no-profile-photo.png)
Entrepreneurship
Consumer behaviour
General management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
* Total i10 IndexRankings
Ranking Based On Selection: 17
![Tshuma Lungile](/user/assets/images/profile/no-profile-photo.png)
political communication
visual culture
collective memory
journalism studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
* Total i10 IndexRankings
Ranking Based On Selection: 18
![Sandra Bhatasara](https://cdn.adscientificindex.com/pictures/fd/4324375.jpg)
Sociology of everyday life-gender
feminist and intersectionality studies
land
livelihoods and social justice
sociology and
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
* Total i10 IndexRankings
Ranking Based On Selection: 19
![Tinashe Mugwisi](/user/assets/images/profile/no-profile-photo.png)
Information Science
Agriculture information
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 20
![Clainos Chidoko](https://cdn.adscientificindex.com/pictures/a7/4316107.jpg)
Trade
Industrialization
Development and Agricultural Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Total i10 IndexRankings
Ranking Based On Selection: 21
![Munamato Chemhuru](/user/assets/images/profile/no-profile-photo.png)
Philosophy: Environmental Ethics
African Philosophy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total i10 IndexRankings
Ranking Based On Selection: 22
![Gladys Sunzuma](/user/assets/images/profile/no-profile-photo.png)
pedagogical issues in mathematics
ethnomathematics pedagogy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 IndexRankings
Ranking Based On Selection: 23
![Gift Manhimanzi](https://cdn.adscientificindex.com/pictures/51/4316104.jpg)
Financial reporting
taxatioin and Cost and Management Accounting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
4
0.267
* Total i10 IndexRankings
Ranking Based On Selection: 24
![Phillip Mpofu](https://cdn.adscientificindex.com/pictures/f9/5839913.jpg)
Language politics
language policy
online communities
African language media
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total i10 IndexRankings
Ranking Based On Selection: 25
![Francis Machingura](/user/assets/images/profile/no-profile-photo.png)
Biblical Studies
Religion and Religious Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
Innocent Chirisa
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
50
0.781
Environmental Systems
Urbanisation
Resilience
Leadership
Manase Chiweshe
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
Sociology of everyday life
football
agrarian question
livelihoods
gender
Gilbert Pwiti
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
15
0.484
World prehistory
archaeology of farming communities
eastern and southern Africa
archaeological theory
heritage management
Favourate Sebele
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
28
1.000
Taxation
Development Finance
Digital Finance
Auditing
Charles Karavina
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
16
0.615
Plant Disease Epidemiology and Management
Edigar Muchuweni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
Solar Energy Materials
Materials Science
Nanotechnology
Optoelectronics
Semiconductor Materials
Manyanga Munyaradzi
Great Zimbabwe University
Masvingo, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
Evelyn Chiyevo Garwe|Evelyn Garwe
Zimbabwe Ezekiel Guti University
Bindura, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
21
0.913
Higher education
quality assurance
strategic management
Agriculture and Sustainability
Joe Magocha
Zimbabwe Ezekiel Guti University
Bindura, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
Norman Rudhumbu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
Mathematics
Curriculum and Instruction
Educational
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!
Maxwell Musingafi
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
Water studies
gender studies
development studies
governance
IW Nyakudya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
Agricultural water management and land reclamation and remediation
Dennis Masaka
Great Zimbabwe University
Masvingo, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
African philosophy
epistemic (in)justice
knowledge production
Philosophy of liberation
Tawanda Manyangadze
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
Diseases modelling
Ecological modelling
Disaster epidemiology
Risk and vulnerability & resilience modelling
Tichaona Mapolisa
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
13
0.722
Staff Retention
Educational Management
Educational Leadership
Educational Supervision
Educational Policy
Takawira Ndofirepi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
Entrepreneurship
Consumer behaviour
General management
Tshuma Lungile
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
political communication
visual culture
collective memory
journalism studies
Sandra Bhatasara
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
15
0.882
Sociology of everyday life-gender
feminist and intersectionality studies
land
livelihoods and social justice
sociology and
Tinashe Mugwisi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Information Science
Agriculture information
Clainos Chidoko
Great Zimbabwe University
Masvingo, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Trade
Industrialization
Development and Agricultural Economics
Munamato Chemhuru
Great Zimbabwe University
Masvingo, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Philosophy: Environmental Ethics
African Philosophy
Gladys Sunzuma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
pedagogical issues in mathematics
ethnomathematics pedagogy
Gift Manhimanzi
Zimbabwe Ezekiel Guti University
Bindura, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
4
0.267
Financial reporting
taxatioin and Cost and Management Accounting
Phillip Mpofu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Language politics
language policy
online communities
African language media
Francis Machingura
University of Zimbabwe
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
Biblical Studies
Religion and Religious Education