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
Primary Health Care
Maternal and Child Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
31
0.912
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Algae
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
22
0.815
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Real-Time Co-Simulation
Electric Vehicle
Energy Management
Microgrid
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
productivity improvement
sustainable design and buildings
construction delays
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Artificial Intelligence
Machine Learning
Intelligent Decision Support Systems
Intelligent Systems
Software Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Thermodynamics
Separation Techniques
Biosensors and Sensors
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
e-voting
social media
big data
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Hypertension in pregnancy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Waste and renewable biomass valorisation
wastewater treatment
anaerobic digestion
airlift reactors
engineering education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Inquiry-based Teaching
Virtual Exchange
Transdisciplinary Education
Dental Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Quantity Surveying
Dispute Resolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Energy and waste water
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Youth Health & Wellbeing
HIV Prevention
Research Ethics
Health Promotion Interventions
Self-care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Monitoring and Evaluation and Community Engagement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Digital preservation and curation
Record management
Information and Knowledge Management
Indigenous Knowledge
Disruptive Te
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Peace studies
development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Algal biotechnology
Microbiology
Nanotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
Electrochemistry
nanomaterial synthesis
electrochemical sensor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Phytochemistry and Drug Discovery. Computational Drug Discovery and Development
Phytotherapeutics.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
Chemical Thermodynamics
Separation Technology
Phase Equilibrium -(Gas Hydrates-VLE-LLE-SLE)
Biofuels
Wastewater Treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Accounting
Management Accounting
Accounting Education
Public Finance
Corporate Finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Structures and Construction Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
Sport and Exercise Physiology
Strength and Conditioning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
Food
street/indigenous food
food tourism
cultural tourism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Maureen Nokuthula Sibiya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
31
0.912
Sachitra Kumar Ratha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
22
0.815
Carin Napier
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
Elutunji Buraimoh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Real-Time Co-Simulation
Electric Vehicle
Energy Management
Microgrid
Olatunji Ayodeji Aiyetan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
productivity improvement
sustainable design and buildings
construction delays
Nalindren Naicker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Artificial Intelligence
Machine Learning
Intelligent Decision Support Systems
Intelligent Systems
Software Engineering
Bakusele Kabane
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Thermodynamics
Separation Techniques
Biosensors and Sensors
Nanotechnology
Surendra Thakur (Colin)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
Nalini Govender
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
Maggie Manimagalay Chetty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Waste and renewable biomass valorisation
wastewater treatment
anaerobic digestion
airlift reactors
engineering education
Anisa Vahed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Inquiry-based Teaching
Virtual Exchange
Transdisciplinary Education
Dental Technology
Modupe Mewomo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Sammy Lewis Kiambi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Dumile Gumede
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Youth Health & Wellbeing
HIV Prevention
Research Ethics
Health Promotion Interventions
Self-care
Ivan Govender
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Tlou Maggie Masenya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Digital preservation and curation
Record management
Information and Knowledge Management
Indigenous Knowledge
Disruptive Te
Sylvia Kaye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Reeza Patnaik
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Gloria Ebube Uwaya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Kabange Kasumbwe|kasumbwe k
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Phytochemistry and Drug Discovery. Computational Drug Discovery and Development
Phytotherapeutics.
Peterson Thokozani Ngema
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Chemical Thermodynamics
Separation Technology
Phase Equilibrium -(Gas Hydrates-VLE-LLE-SLE)
Biofuels
Wastewater Treatment
Ferina Marimuthu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Accounting
Management Accounting
Accounting Education
Public Finance
Corporate Finance
Jacob Ikotun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Cindy Pienaar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Erasmus Mzobanzi Mnguni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000