Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Environmental Analysis
Natural pesticides
Instrumentation
Environmental Chemistry
Ethnobotany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Marketing
Agribusiness
Finance
Microfinance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
aquaculture and microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
conservation sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Life sciences
Public health
Environmental Health
Malaria Entomology
Malaria Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
ICT
Wireless Networks
IoT
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Entrepreneurship
International Marketing
Strategic Management
Innovation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
Plant Pathology
Integrated Pest Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Chemistry
Environmental Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Data privacy
electronic communications and internet governance
e-commerce
cybersecurity
intellectual property in the digital
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Special and Inclusive Education
Digital Inclusion
Distance Education
Disability
Action Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Wildlife Biodiversity
Tourism & Climate Change
Water for the Environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Adult & tertiary education
prison education
lifelong learning
distance education
educational leadership
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Geography
Environment and Natural Resources
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Agricultural Economics
Agribusiness
Development Economics
Environmental and Natural Economics
Project M&E
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Finance
Accoounting
Entrepreneurship and Management
Financial System/Development
Economic Growth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Market orientation
entrepreneurial orientation
SME
tourism
service marketing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
Astronomy
Astrotourism
Environmental Physics
Science Education
Kiswahili Science terminologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
finance
organizational psychology and behaviour
organizational performance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Teacher Education
Teacher Educators
History Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Water Sanitation and Hygiene
Faecal sludge management
Water quality
Wastewater treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
e-learning
m-learning
data science and security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Research methods
curriculum theory and practice
teacher education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Community participation in natural resources management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Matobola Joel Mihale
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
Environmental Analysis
Natural pesticides
Instrumentation
Environmental Chemistry
Ethnobotany
Joseph Magali
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
Marketing
Agribusiness
Finance
Microfinance
Esther Marijani
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Paulo Wilfred
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
Emmanuel Kigadye
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Life sciences
Public health
Environmental Health
Malaria Entomology
Malaria Epidemiology
Lilian C. Mutalemwa
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
ICT
Wireless Networks
IoT
France A. Shayo
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Entrepreneurship
International Marketing
Strategic Management
Innovation
Said MS Massomo
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Plant Pathology
Integrated Pest Management
Josephat Saria
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Chemistry
Environmental Chemistry
Alex B. Makulilo
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Data privacy
electronic communications and internet governance
e-commerce
cybersecurity
intellectual property in the digital
Cosmas Mnyanyi
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
Special and Inclusive Education
Digital Inclusion
Distance Education
Disability
Action Research
Kilungu, H.
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Wildlife Biodiversity
Tourism & Climate Change
Water for the Environment
Mohamed Salum Msoroka
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Adult & tertiary education
prison education
lifelong learning
distance education
educational leadership
Emmanuel Patroba Mhache
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Deus ngaruko
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Agricultural Economics
Agribusiness
Development Economics
Environmental and Natural Economics
Project M&E
Saganga Kapaya
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Finance
Accoounting
Entrepreneurship and Management
Financial System/Development
Economic Growth
Jan-Erik Jaensson
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Market orientation
entrepreneurial orientation
SME
tourism
service marketing
Janeth Kigobe
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Noorali Jiwaji
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Astronomy
Astrotourism
Environmental Physics
Science Education
Kiswahili Science terminologies
Proches Ngatuni
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
finance
organizational psychology and behaviour
organizational performance
Adam Namamba
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Teacher Education
Teacher Educators
History Education
Isabela Thomas Mkude
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Water Sanitation and Hygiene
Faecal sludge management
Water quality
Wastewater treatment
Juliana Kamaghe
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Evaristo Mtitu
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Research methods
curriculum theory and practice
teacher education
Ruth Wairimu John
Open University of Tanzania
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000