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 :1
Sustainable Livestock Systems : Nexus-Gender
IKS
Climate Change & Smallholder Animal Agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
17
0.607
* Total i10 IndexRankings
Ranking Based On Selection :2
Water studies
gender studies
development studies
governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Total i10 IndexRankings
Ranking Based On Selection :3
Staff Retention
Educational Management
Educational Leadership
Educational Supervision
Educational Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
* Total i10 IndexRankings
Ranking Based On Selection :4
Agricultural Economics
Agribusiness
International Business
Rural Develolopment
Monitoring & Evaluation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
* Total i10 IndexRankings
Ranking Based On Selection :5
Gender in Literary and Cultural studies
Indigenous Knowledge systems and SDGs
Children’s Literature
African Literature
Socio-linguistic issues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total i10 IndexRankings
Ranking Based On Selection :6
land reform
media and gender issues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total i10 IndexRankings
Ranking Based On Selection :7
Ecosystem services
climate change
water issues and urban sustainability.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :8
Entrepreneurship
Marketing
Regional Economic development
Local Authorities
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
* Total i10 IndexRankings
Ranking Based On Selection :9
Conflict
peace
post conflict recovery
transitional justice
peace education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :10
Sports Management
Physical Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 IndexRankings
Ranking Based On Selection :11
Inclusive Education
Teacher Education & Open and Distance Learning pedagogy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection :12
Conflict & Peace
Gender
Human Rights
Community Development
Social Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
* Total i10 IndexRankings
Ranking Based On Selection :13
Inclusive Education
Disability Studies
Sign Language Studies
Special Needs Education
Teacher Development and Pace and Confli
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
Development planning
Disaster risk management and conflict management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection :16
Mathematics teaching and learning
Mathematics Curriculum Evaluation
Research Methods
Statistical Analyses
ODL
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Accounting
Auditing
Taxation
. Management
Corporate Governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Quality Assurance
Educational management
teacher education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :19
Public Private Partnerships
Public Policy
Public Sector Management
Local Governance
M & E.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Teacher education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :21
climate change
water resources management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :22
Migration
children's literature
women and the environment
cultural studies.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :23
Human Resource Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :24
Library science
knowledge management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :25
Developmental psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Never Assan
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
17
0.607
Sustainable Livestock Systems : Nexus-Gender
IKS
Climate Change & Smallholder Animal Agriculture
Maxwell Musingafi
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
Water studies
gender studies
development studies
governance
Tichaona Mapolisa
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
15
0.833
Staff Retention
Educational Management
Educational Leadership
Educational Supervision
Educational Policy
Lighton Dube
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
Agricultural Economics
Agribusiness
International Business
Rural Develolopment
Monitoring & Evaluation
Enna Sukutai Gudhlanga
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Gender in Literary and Cultural studies
Indigenous Knowledge systems and SDGs
Children’s Literature
African Literature
Socio-linguistic issues
John Mpofu
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Vincent Itai Tanyanyiwa
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Ecosystem services
climate change
water issues and urban sustainability.
Gerald Munyoro
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
4
0.500
Entrepreneurship
Marketing
Regional Economic development
Local Authorities
Tobias Guzura
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Conflict
peace
post conflict recovery
transitional justice
peace education
Edmore Nhamo
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
David Chakuchichi
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Inclusive Education
Teacher Education & Open and Distance Learning pedagogy
John Mbwirire
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
Conflict & Peace
Gender
Human Rights
Community Development
Social Sciences
Lincoln Hlatywayo
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Inclusive Education
Disability Studies
Sign Language Studies
Special Needs Education
Teacher Development and Pace and Confli
Lilliebeth Hadebe
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Shepard Mutsau
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Development planning
Disaster risk management and conflict management
Silvanos Chirume
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Mathematics teaching and learning
Mathematics Curriculum Evaluation
Research Methods
Statistical Analyses
ODL
Oscar Hapanyengwi
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Trust Nyenya
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Charles Massimo
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Public Private Partnerships
Public Policy
Public Sector Management
Local Governance
M & E.
Barnabas Muyengwa
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Rejoice Madobi
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
climate change
water resources management
Sarah Yeukai Matanga
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Migration
children's literature
women and the environment
cultural studies.
Muchowe Regis Misheal
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Mthokozisi Masumbika Ncube
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Library science
knowledge management
Leonard Mpezeni
Zimbabwe Open University
Harare, Zimbabwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0