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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
1,133,391
Country Rank
7,589
Institution Rank : 128
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Peter Clarke-Farr](/user/assets/images/profile/no-profile-photo.png)
Optometry
Visual Optics
Diabetes
Higher Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 Index Rankings
World Rank
1,135,314
Country Rank
7,606
Institution Rank : 130
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Joseline Felix-Minnaar](/user/assets/images/profile/no-profile-photo.png)
Antimicrobial properties
Natural Ingredients
Bambara groundnut
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 Index Rankings
World Rank
1,136,489
Country Rank
7,624
Institution Rank : 131
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Chukunoye Enunuwe Ochonogor](/pictures/80/4642514.jpg)
Science Education
Chemistry Education
Research methods
Professional Science Teacher Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 Index Rankings
World Rank
1,142,281
Country Rank
7,688
Institution Rank : 132
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Darlington Onojaefe](/pictures/28/4642508.jpg)
Marketing
Brand management
Customer relationship management
Partnership
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
* Total i10 Index Rankings
World Rank
1,081,034
Country Rank
7,050
Institution Rank : 118
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Salochana Hassan](/user/assets/images/profile/no-profile-photo.png)
Academic staff development
Problem-based learning
tutor training
educational transformation
quality assurance.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
* Total i10 Index Rankings
World Rank
1,148,673
Country Rank
7,761
Institution Rank : 133
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Rolene Liebenberg](/pictures/c0/4643555.jpg)
Pre-service teacher education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
1
0.167
* Total i10 Index Rankings
World Rank
1,093,943
Country Rank
7,179
Institution Rank : 121
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Rylyne Nchu](/user/assets/images/profile/no-profile-photo.png)
Entrepreneurial skills
Entrepreneurship
Entrepreneurship Education
4IR skills
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 Index Rankings
World Rank
1,156,307
Country Rank
7,841
Institution Rank : 134
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Zinzi Nxopo, Zinzi Magoda](/pictures/81/4642500.jpg)
Marketing
Operations Management
Quality and Entrepreneurship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 Index Rankings
World Rank
1,167,775
Country Rank
7,956
Institution Rank : 136
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Tembisa Ngqondi](/user/assets/images/profile/no-profile-photo.png)
ICT4D
ITG
e-Learning
ICT4E
4IR
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 Index Rankings
World Rank
1,169,578
Country Rank
7,979
Institution Rank : 137
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Candice Livingston](/pictures/af/4642512.jpg)
Education
English
Research
Teaching with Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 Index Rankings
World Rank
1,170,827
Country Rank
7,996
Institution Rank : 138
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Simpiwe Sobuwa](/pictures/d3/4642502.jpg)
Emergency medical care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 Index Rankings
World Rank
1,158,222
Country Rank
7,861
Institution Rank : 135
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Marcina Singh](/pictures/57/4641633.jpg)
Citizenship
Social Cohesion and Social Justice
Teaching and Learning
Higher Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 Index Rankings
World Rank
1,179,044
Country Rank
8,094
Institution Rank : 139
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Maretha Opperman](/user/assets/images/profile/no-profile-photo.png)
Nutrition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 Index Rankings
World Rank
1,187,537
Country Rank
8,167
Institution Rank : 140
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Don M Matshazi](/user/assets/images/profile/no-profile-photo.png)
Cardiometabolic Health
Non-communicable Diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 Index Rankings
World Rank
1,116,017
Country Rank
7,399
Institution Rank : 126
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Ali Almaktoof](/pictures/80/4643554.jpg)
Power Electronics
Control of Power Conversions
Microgrid systems
Internet of Things (IoT)
Renewable Energy Systems and appli
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 Index Rankings
World Rank
1,189,606
Country Rank
8,185
Institution Rank : 141
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Dippenaar, Hanlie (Anna JF)](/pictures/43/4641628.jpg)
Language teaching
community engagement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 Index Rankings
World Rank
1,193,796
Country Rank
8,245
Institution Rank : 142
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Chantyclaire Tiba](/user/assets/images/profile/no-profile-photo.png)
ICTs in Education
Educational Technology
Mobile Learning
TPACK
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 Index Rankings
World Rank
1,196,818
Country Rank
8,283
Institution Rank : 144
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Nyarai Tunjera](/pictures/46/4642505.jpg)
Educational technology
teacher education
21st century learning
Data Science
Software Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 Index Rankings
World Rank
1,197,962
Country Rank
8,298
Institution Rank : 145
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Alaric Prins](/pictures/59/4642501.jpg)
Oxidative enzymes
metagenomics
actinobacteria
multicopper oxidases
expansins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 Index Rankings
World Rank
1,194,042
Country Rank
8,249
Institution Rank : 143
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Masilonyane Mokhele](/user/assets/images/profile/no-profile-photo.png)
airports
logistics
aerotropolis
airport-led development
airport-driven development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 Index Rankings
World Rank
1,201,490
Country Rank
8,355
Institution Rank : 147
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Dawit Solomon Worku](/pictures/45/106193.jpg)
Computational High Energy Physics
Computational Nuclear Physics and Statistical Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 Index Rankings
World Rank
1,203,847
Country Rank
8,382
Institution Rank : 148
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Tshinakaho Nyathela-Sunday](https://cdn.adscientificindex.com/pictures/f0/5832794.jpg)
Food and nutrition
hospitality and tourism
community engagement
Sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 Index Rankings
World Rank
1,204,084
Country Rank
8,386
Institution Rank : 149
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Nkosikho Dlangamandla](/user/assets/images/profile/no-profile-photo.png)
Renewable Energy/Water Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 Index Rankings
World Rank
1,207,091
Country Rank
8,420
Institution Rank : 150
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Kant Kanyarusoke](/user/assets/images/profile/no-profile-photo.png)
Solar Energy
Renewable Energy
Applied Thermal Engineering
Mech. Eng Design
Engineering Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 Index Rankings
World Rank
1,134,343
Country Rank
7,602
Institution Rank : 129
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Rajan Sharma](/user/assets/images/profile/no-profile-photo.png)
Medicinal Chemistry
Organic Chemistry
Phytochemistry
Natural Product Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 Index Rankings
World Ranking
1,133,391
Country Ranking
7,589
Institution Ranking
128
Peter Clarke-Farr
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 Index Rankings
World Ranking
1,135,314
Country Ranking
7,606
Institution Ranking
130
Joseline Felix-Minnaar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 Index Rankings
World Ranking
1,136,489
Country Ranking
7,624
Institution Ranking
131
Chukunoye Enunuwe Ochonogor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
![](https://cdn.adscientificindex.com/logos/1205.png)
Science Education
Chemistry Education
Research methods
Professional Science Teacher Development
* Total i10 Index Rankings
World Ranking
1,142,281
Country Ranking
7,688
Institution Ranking
132
Darlington Onojaefe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
3
0.500
![](https://cdn.adscientificindex.com/logos/1205.png)
Marketing
Brand management
Customer relationship management
Partnership
* Total i10 Index Rankings
World Ranking
1,081,034
Country Ranking
7,050
Institution Ranking
118
Salochana Hassan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
![](https://cdn.adscientificindex.com/logos/1205.png)
Academic staff development
Problem-based learning
tutor training
educational transformation
quality assurance.
* Total i10 Index Rankings
World Ranking
1,148,673
Country Ranking
7,761
Institution Ranking
133
Rolene Liebenberg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
1
0.167
![](https://cdn.adscientificindex.com/logos/1205.png)
Pre-service teacher education
* Total i10 Index Rankings
World Ranking
1,093,943
Country Ranking
7,179
Institution Ranking
121
Rylyne Nchu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
![](https://cdn.adscientificindex.com/logos/1205.png)
Entrepreneurial skills
Entrepreneurship
Entrepreneurship Education
4IR skills
* Total i10 Index Rankings
World Ranking
1,156,307
Country Ranking
7,841
Institution Ranking
134
Zinzi Nxopo, Zinzi Magoda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
![](https://cdn.adscientificindex.com/logos/1205.png)
Marketing
Operations Management
Quality and Entrepreneurship
* Total i10 Index Rankings
World Ranking
1,167,775
Country Ranking
7,956
Institution Ranking
136
Tembisa Ngqondi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 Index Rankings
World Ranking
1,169,578
Country Ranking
7,979
Institution Ranking
137
Candice Livingston
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
![](https://cdn.adscientificindex.com/logos/1205.png)
Education
English
Research
Teaching with Technology
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* Total i10 Index Rankings
World Ranking
1,170,827
Country Ranking
7,996
Institution Ranking
138
Simpiwe Sobuwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
![](https://cdn.adscientificindex.com/logos/1205.png)
Emergency medical care
* Total i10 Index Rankings
World Ranking
1,158,222
Country Ranking
7,861
Institution Ranking
135
Marcina Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
![](https://cdn.adscientificindex.com/logos/1205.png)
Citizenship
Social Cohesion and Social Justice
Teaching and Learning
Higher Education
* Total i10 Index Rankings
World Ranking
1,179,044
Country Ranking
8,094
Institution Ranking
139
Maretha Opperman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 Index Rankings
World Ranking
1,187,537
Country Ranking
8,167
Institution Ranking
140
Don M Matshazi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
![](https://cdn.adscientificindex.com/logos/1205.png)
Cardiometabolic Health
Non-communicable Diseases
* Total i10 Index Rankings
World Ranking
1,116,017
Country Ranking
7,399
Institution Ranking
126
Ali Almaktoof
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
![](https://cdn.adscientificindex.com/logos/1205.png)
Power Electronics
Control of Power Conversions
Microgrid systems
Internet of Things (IoT)
Renewable Energy Systems and appli
* Total i10 Index Rankings
World Ranking
1,189,606
Country Ranking
8,185
Institution Ranking
141
Dippenaar, Hanlie (Anna JF)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
![](https://cdn.adscientificindex.com/logos/1205.png)
Language teaching
community engagement
* Total i10 Index Rankings
World Ranking
1,193,796
Country Ranking
8,245
Institution Ranking
142
Chantyclaire Tiba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 Index Rankings
World Ranking
1,196,818
Country Ranking
8,283
Institution Ranking
144
Nyarai Tunjera
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
![](https://cdn.adscientificindex.com/logos/1205.png)
Educational technology
teacher education
21st century learning
Data Science
Software Development
* Total i10 Index Rankings
World Ranking
1,197,962
Country Ranking
8,298
Institution Ranking
145
Alaric Prins
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
![](https://cdn.adscientificindex.com/logos/1205.png)
Oxidative enzymes
metagenomics
actinobacteria
multicopper oxidases
expansins
* Total i10 Index Rankings
World Ranking
1,194,042
Country Ranking
8,249
Institution Ranking
143
Masilonyane Mokhele
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
![](https://cdn.adscientificindex.com/logos/1205.png)
airports
logistics
aerotropolis
airport-led development
airport-driven development
* Total i10 Index Rankings
World Ranking
1,201,490
Country Ranking
8,355
Institution Ranking
147
Dawit Solomon Worku
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
![](https://cdn.adscientificindex.com/logos/1205.png)
Computational High Energy Physics
Computational Nuclear Physics and Statistical Physics
* Total i10 Index Rankings
World Ranking
1,203,847
Country Ranking
8,382
Institution Ranking
148
Tshinakaho Nyathela-Sunday
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
![](https://cdn.adscientificindex.com/logos/1205.png)
Food and nutrition
hospitality and tourism
community engagement
Sustainability
* Total i10 Index Rankings
World Ranking
1,204,084
Country Ranking
8,386
Institution Ranking
149
Nkosikho Dlangamandla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 Index Rankings
World Ranking
1,207,091
Country Ranking
8,420
Institution Ranking
150
Kant Kanyarusoke
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
![](https://cdn.adscientificindex.com/logos/1205.png)
Solar Energy
Renewable Energy
Applied Thermal Engineering
Mech. Eng Design
Engineering Education
* Total i10 Index Rankings
World Ranking
1,134,343
Country Ranking
7,602
Institution Ranking
129
Rajan Sharma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
![](https://cdn.adscientificindex.com/logos/1205.png)
Medicinal Chemistry
Organic Chemistry
Phytochemistry
Natural Product Chemistry