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 :401
Epidemiology
Population Health
Reseach
Evaluation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
* Total i10 IndexRankings
Ranking Based On Selection :402
Religion
Buddhism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
* Total i10 IndexRankings
Ranking Based On Selection :403
Corporate law
Insolvency law
business rescue
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
* Total i10 IndexRankings
Ranking Based On Selection :404
Media
Popular Culture
Literature
Genocide
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
* Total i10 IndexRankings
Ranking Based On Selection :405
equity and education
resources and schools
education policy
leadership
principals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
* Total i10 IndexRankings
Ranking Based On Selection :406
violent crime
crime intelligence
policing
criminal investigation
forensic investigation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
* Total i10 IndexRankings
Ranking Based On Selection :407
Geoinformatics
Logistics
GIS
Geographic Information Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
1
0.143
* Total i10 IndexRankings
Ranking Based On Selection :408
Vehicular Network
Signal processing
Wireless Network
Internet of Things
Artificial Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
1
0.143
* Total i10 IndexRankings
Ranking Based On Selection :409
South African politics
political conflict resolution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
1
0.143
* Total i10 IndexRankings
Ranking Based On Selection :410
Deep Learning
Machine Learning
Data Science
Speaker recognition
Natural Language Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :411
Poultry Scientist
Pr. Sci. Nat.
Ph.D
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :412
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :413
Nanotechnology
Nanocomposite
Catalysis
Wastewater treatment
Energy storage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :414
Biocatalysis
Green chemistry
Biobased economy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :415
digital transformation
cybersecurity
technology entrepreneurship
technology management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :416
Occupational health and wellbeing
Psychological health and wellbeing
Coping
resilience and hardiness
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :417
general
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :418
Environmental Mgt
Urban Planning & Development
Housing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :419
High Entropy Alloys
Laser Additive manufacturing
Batteries
NH3 production
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :420
Nanochemistry
Environmental Remediation
Photocatalysis
Adsorption
Electrospinning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :421
Electrochemistry
Fuel cells
Supercapacitors
Batteries
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :422
Employee retention
generational diversity
psychological contract
employee relations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :423
Religion
Black Theology
Womanist Theology
Black Spirituality
African Culture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :424
Photocatalysis
Carbon nanotube nanohybrids
Photocatalytic membranes
Wastewater Treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :425
Job embeddedness
Work engagement
Emotional intelligence
Career adaptability
Self-efficacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Joshua Kembo
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
Epidemiology
Population Health
Reseach
Evaluation
Michel Clasquin|Michel Clasquin-Johnson
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
Anneli Loubser
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
Corporate law
Insolvency law
business rescue
Khatija Bibi Khan|Katy Khan
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
Christina Amsterdam
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
equity and education
resources and schools
education policy
leadership
principals
Rudolph Zinn
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
violent crime
crime intelligence
policing
criminal investigation
forensic investigation
Peter Schmitz
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
1
0.143
Geoinformatics
Logistics
GIS
Geographic Information Systems
Ea Feukeu
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
1
0.143
Vehicular Network
Signal processing
Wireless Network
Internet of Things
Artificial Intelligence
Dirk Kotze
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
1
0.143
South African politics
political conflict resolution
Tumisho Billson Mokgonyane
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Deep Learning
Machine Learning
Data Science
Speaker recognition
Natural Language Processing
Freddy Manyeula
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Eeva Rapoo
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Ntakadzeni Madima
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Nanotechnology
Nanocomposite
Catalysis
Wastewater treatment
Energy storage
Ayo Awosusi
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Masike Malatji
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
digital transformation
cybersecurity
technology entrepreneurship
technology management
Melissa Du Plessis
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Occupational health and wellbeing
Psychological health and wellbeing
Coping
resilience and hardiness
Mthokozisi Biyela
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Gloria U. Fayomi
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Environmental Mgt
Urban Planning & Development
Housing
Thabo Lengopeng
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
High Entropy Alloys
Laser Additive manufacturing
Batteries
NH3 production
Mandla Brian Chabalala
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Nanochemistry
Environmental Remediation
Photocatalysis
Adsorption
Electrospinning
Ludwe Luther Sikeyi
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Alda Deas
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Employee retention
generational diversity
psychological contract
employee relations
Fundiswa Kobo, Fundiswa Amanda Kobo, Fundiswa A. Kobo|Fundiswa Amanda Kobo, Fundiswa A. Kobo
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Religion
Black Theology
Womanist Theology
Black Spirituality
African Culture
Sithembela Zikalala
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Photocatalysis
Carbon nanotube nanohybrids
Photocatalytic membranes
Wastewater Treatment
Ndayiziveyi Takawira
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Job embeddedness
Work engagement
Emotional intelligence
Career adaptability
Self-efficacy