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 :351
Heat transfer
Electronics Cooling
Nanotechnology
Nanofluids
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Total i10 IndexRankings
Ranking Based On Selection :352
Law
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
2
0.250
* Total i10 IndexRankings
Ranking Based On Selection :353
library and information science
open access
research data management
marketing library services
information literacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :354
The integration of everyday context and Mathematics
Mathematics and Mathematical literacy
Misconceptions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :355
Artificial Intelligence
Structural dynamics
Inverse Modelling
Signal processing
Nonlinear elasticity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :356
Bilingualism
Multilingualism
Literacy
Additional Language learning
Linguistic social justice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :357
Reflection
Nursing education
professional socialisation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :358
Biogeography
Ecology
Molecular systematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :359
Biological sciences
microbiology
molecular biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :360
Electrochemistry
Energy Storage Devices
Nanotechnology
Thermochemical Heat Storage
Water Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :361
Polymers
nanocomposite membranes
metallic nanoparticles
water treatment
carbon nanomaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :362
Formal Methods
Business ICTs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :363
Membrane Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :364
Analytical chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :365
Quantum dots
Sensing
Green synthesis
desalination
MDCs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :366
small business management
entrepreneurship
family business management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :367
Climate Change Adaptation and Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :368
Gender & Sexual Violence
Men's Health
LGBTQIA+ Health
Sexual & Reproductive Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :369
Nanoelectronic materials
magnetic nanomaterials
waste water treatments
photodynamic therapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :370
Integrated reporting
environmental reporting
biological assets
fair value
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :371
Technology-enhanced teaching and learning
consumer psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :372
Human trafficking
Organized crime
Sexual Offences
Complexity Theory
Complex Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :373
Phytomedicine and anti-cancer research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :374
Christian Spirituality Practical Theology Missiology Community Development Diaconia Youth Ministry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :375
Community development
Gender
Livelihoods
Sustainable development
Climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Veeredhi Vasudeva Rao
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
Heat transfer
Electronics Cooling
Nanotechnology
Nanofluids
Robyn Abbott
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
2
0.250
Josiline Phiri Chigwada
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
library and information science
open access
research data management
marketing library services
information literacy
France Machaba
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
The integration of everyday context and Mathematics
Mathematics and Mathematical literacy
Misconceptions
Harry Ngwangwa
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Artificial Intelligence
Structural dynamics
Inverse Modelling
Signal processing
Nonlinear elasticity
Dumisile Mkhize
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Bilingualism
Multilingualism
Literacy
Additional Language learning
Linguistic social justice
Hester C (Rina) De Swardt
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Ledile Mankga
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Martina Chukwu
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Biological sciences
microbiology
molecular biology
Ntuthuko Wonderboy Hlongwa
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Electrochemistry
Energy Storage Devices
Nanotechnology
Thermochemical Heat Storage
Water Research
Lwazi Ndlwana
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Polymers
nanocomposite membranes
metallic nanoparticles
water treatment
carbon nanomaterials
John Andrew (Andre) Van Der Poll
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Nomcebo Pearl Khumalo
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
N.Raphael Biata
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Nkosingiphile E. Zikalala
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Thea Visser
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
small business management
entrepreneurship
family business management
Elvis Modikela Nkoana
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Climate Change Adaptation and Renewable Energy
Siyabulela Mgolozeli
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Gender & Sexual Violence
Men's Health
LGBTQIA+ Health
Sexual & Reproductive Health
Olayemi Jola Fakayode
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Nanoelectronic materials
magnetic nanomaterials
waste water treatments
photodynamic therapy
Christa Wingard
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Integrated reporting
environmental reporting
biological assets
fair value
Leona Ungerer
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Technology-enhanced teaching and learning
consumer psychology
Marcel Van Der Watt
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Human trafficking
Organized crime
Sexual Offences
Complexity Theory
Complex Systems
Soyingbe Gbenga
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Jacques W. Beukes
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Christian Spirituality Practical Theology Missiology Community Development Diaconia Youth Ministry
Monica Monga
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Community development
Gender
Livelihoods
Sustainable development
Climate change