H-Index
Rankings

South Africa 92 Scientists H-Index Business & Management / Decision Science and Operations Management Rankings - 2025

On AD Scientific Index, you can explore the individual achievements of scientists in detail and evaluate their academic productivity based on total and recent H-index, i10 index, and citation counts. With Premium Membership, gain access to extended analyses and detailed data to assess and enhance your academic performance more effectively.

* Total H Index Rankings
Ranking Based On Selection: 1
Theodor Stewart
operational research
decision analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
25
0.556
* Total H Index Rankings
Ranking Based On Selection: 2
Benjamin Rosman
Robotics
Artificial Intelligence
Machine Learning
Decision Making
Reinforcement Learning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total H Index Rankings
Ranking Based On Selection: 3
Aletta C Erasmus
consumer behaviour
complex decision-making
service quality
consumer involvement
consumer/ customerr satisfaction
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Total H Index Rankings
Ranking Based On Selection: 5
Eugene Lee Davids
Adolescence
Adolescent Health
Decision-making
Emerging adulthood
Social determinants of health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
* Total H Index Rankings
Ranking Based On Selection: 6
Hennie Kruger
Information Security
Decision Support Systems
Operations Research
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
* Total H Index Rankings
Ranking Based On Selection: 7
Delson Chikobvu
Decision Sciences
Statistics
Econometrics
Mathematical Finance
Energy Forecasting
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
* Total H Index Rankings
Ranking Based On Selection: 8
Kerstin Jordaan
Special Functions and Orthogonal polynomials
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
* Total H Index Rankings
Ranking Based On Selection: 9
Marita Turpin
systems thinking
decision-making
ICT4D
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
* Total H Index Rankings
Ranking Based On Selection: 10
Joash Mageto
Logistics outsourcing
supply chain management
mixed methods
structural equation modelling
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total H Index Rankings
Ranking Based On Selection: 11
Hans Ittmann
Operations Research
Analytics
Supply Chain Management
Logistics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
* Total H Index Rankings
Ranking Based On Selection: 12
Willem Fouche
Computational Complexity
Fractal geometry
Ramsey theory
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
* Total H Index Rankings
Ranking Based On Selection: 13
Joubert Van Eeden
Supply Chain Planning
Macro-logistics
Sustainable Freight Transport
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total H Index Rankings
Ranking Based On Selection: 14
Bernadette Sunjka
Supply Chain Risk Management
Project Management
SMEs
Systems Engineering Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total H Index Rankings
Ranking Based On Selection: 15
Leanne Scott
Operational Research
Multi-Criteria Decision Analysis
Decision Modelling
Gambling Research
Environmental and Resource Manage
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total H Index Rankings
Ranking Based On Selection: 18
Osayuwamen Omoruyi
Logistics and Supply Chain Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total H Index Rankings
Ranking Based On Selection: 20
Wilna L Bean
Supply chain optimisation
Operations research
Simulation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total H Index Rankings
Ranking Based On Selection: 21
Welby V Loury Okoumba
Supply chain performance
supply chain resilience
supply chain agility and warehousing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total H Index Rankings
Ranking Based On Selection: 22
Mamorena Lucia Matsoso
Supply chain management
performance measures
sustainable supply chain
entrepreneurship
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total H Index Rankings
Ranking Based On Selection: 23
Stanley Fore
Project Management
Manufacturing Systems
Operations Management
Business Process Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
* Total H Index Rankings
Ranking Based On Selection: 24
Arno Meyer
Supply chain management
Risk
Resilience
Business management
Strategy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total H Index Rankings
Ranking Based On Selection: 25
Stephan E Visagie
Operations Research
Mathematical Programming
Metaheuristics
DC optimization
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Theodor Stewart
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
25
0.556
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Benjamin Rosman
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
Robotics
Artificial Intelligence
Machine Learning
Decision Making
Reinforcement Learning
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Aletta C Erasmus
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
consumer behaviour
complex decision-making
service quality
consumer involvement
consumer/ customerr satisfaction
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
MK Luhandjula
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
20
10
0.500
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Eugene Lee Davids
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
Adolescence
Adolescent Health
Decision-making
Emerging adulthood
Social determinants of health
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Hennie Kruger
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
12
0.667
Information Security
Decision Support Systems
Operations Research
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Delson Chikobvu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
Decision Sciences
Statistics
Econometrics
Mathematical Finance
Energy Forecasting
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Kerstin Jordaan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Marita Turpin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Joash Mageto
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Logistics outsourcing
supply chain management
mixed methods
structural equation modelling
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Hans Ittmann
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Willem Fouche
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
6
0.500
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Joubert Van Eeden
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
Supply Chain Planning
Macro-logistics
Sustainable Freight Transport
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Bernadette Sunjka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Supply Chain Risk Management
Project Management
SMEs
Systems Engineering Management
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Leanne Scott
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Operational Research
Multi-Criteria Decision Analysis
Decision Modelling
Gambling Research
Environmental and Resource Manage
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Ilsa Basson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Petrus H Potgieter
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Osayuwamen Omoruyi
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Peter Kilbourn
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Wilna L Bean
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Welby V Loury Okoumba
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Supply chain performance
supply chain resilience
supply chain agility and warehousing
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Mamorena Lucia Matsoso
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Supply chain management
performance measures
sustainable supply chain
entrepreneurship
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Stanley Fore
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Project Management
Manufacturing Systems
Operations Management
Business Process Management
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Arno Meyer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Supply chain management
Risk
Resilience
Business management
Strategy
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Stephan E Visagie
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Operations Research
Mathematical Programming
Metaheuristics
DC optimization
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