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
![Stella M Nkomo](/user/assets/images/profile/no-profile-photo.png)
gender and diversity
postcolonial
management in Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
32
0.681
* Total H Index Rankings
Ranking Based
On Selection: 2
![Laetitia Rispel](/user/assets/images/profile/no-profile-photo.png)
Health workforce
human resources for health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
27
0.692
* Total H Index Rankings
Ranking Based
On Selection: 3
![Uta Lehmann](https://cdn.adscientificindex.com/pictures/12/91748.jpg)
Health systems development and research
Human resource development in the health sector
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
22
0.710
* Total H Index Rankings
Ranking Based
On Selection: 4
![Nicolene Barkhuizen](https://cdn.adscientificindex.com/pictures/7d/95809.jpg)
Human Resource Management
Talent Management
Work Wellness
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
22
0.815
* Total H Index Rankings
Ranking Based
On Selection: 5
![Hlanganipai Ngirande](/user/assets/images/profile/no-profile-photo.png)
Organisational psychology
Positive psychology
Change management
Research methodology
Career development
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total H Index Rankings
Ranking Based
On Selection: 6
![Yvonne Du Plessis](https://cdn.adscientificindex.com/pictures/2f/92514.jpg)
Project Management
Organisational Behaviour
Strategic HRM
Systems Theory
Talent Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
* Total H Index Rankings
Ranking Based
On Selection: 7
![Virginia Zweigenthal](https://cdn.adscientificindex.com/pictures/e1/91881.jpg)
Public Health education
Human Resources for Health
Reproductive Health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
11
0.579
* Total H Index Rankings
Ranking Based
On Selection: 8
![Nadia Ferreira](https://cdn.adscientificindex.com/pictures/61/95434.jpg)
Organisational commitment
career adaptability
job embeddedness
retention
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Total H Index Rankings
Ranking Based
On Selection: 9
![Barney Erasmus](/user/assets/images/profile/no-profile-photo.png)
Human resources
Labour relations
Talent management
Training and development
Student success
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
* Total H Index Rankings
Ranking Based
On Selection: 10
![Sunday Samson Babalola](https://cdn.adscientificindex.com/pictures/98/91071.jpg)
Management -Human Resource/Organizational behavior
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
* Total H Index Rankings
Ranking Based
On Selection: 11
![Nico Schutte](https://cdn.adscientificindex.com/pictures/0c/95788.jpg)
Human Resources Management
Change management
Strategic Leadership
Talent Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
* Total H Index Rankings
Ranking Based
On Selection: 12
![Melanie Lourens](https://cdn.adscientificindex.com/pictures/a8/4636846.jpg)
HRM/Human & Computer interaction
Online learning
Knowledge Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
* Total H Index Rankings
Ranking Based
On Selection: 13
![Elizabeth Chinomona](https://cdn.adscientificindex.com/pictures/8f/96833.jpg)
Supply Chain Management
Logistics
Human Resources Management
Operations Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
* Total H Index Rankings
Ranking Based
On Selection: 14
![Shaun Ruggunan](https://cdn.adscientificindex.com/pictures/1e/90557.jpg)
Labour
sociology of work
seafarers
human resources management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
8
0.500
* Total H Index Rankings
Ranking Based
On Selection: 15
![Cecile Schultz](/user/assets/images/profile/no-profile-photo.png)
Future of work
Future of HR
Strategic HR
Leadership
Organisational behaviour
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Total H Index Rankings
Ranking Based
On Selection: 16
![Marius Meyer](https://cdn.adscientificindex.com/pictures/44/93356.jpg)
Human Resource Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
* Total H Index Rankings
Ranking Based
On Selection: 17
![Karel Stanz](https://cdn.adscientificindex.com/pictures/75/100739.jpg)
Human Resource Management
Organisational Behavior
Leadership
Talent Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
* Total H Index Rankings
Ranking Based
On Selection: 18
![Hazel Bradley](https://cdn.adscientificindex.com/pictures/e3/98886.jpg)
Public health
pharmacy
education
human resources
pharmaceutical public health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total H Index Rankings
Ranking Based
On Selection: 19
![Anne Hugo Crafford](https://cdn.adscientificindex.com/pictures/d1/104078.jpg)
Work identity
identity work
organizational behavior
moral reasoning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
* Total H Index Rankings
Ranking Based
On Selection: 20
![Boitumelo Molebogeng Diale](https://cdn.adscientificindex.com/pictures/51/5835352.jpg)
career psychology and development
career transition
violence and bullying in schools
African
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total H Index Rankings
Ranking Based
On Selection: 21
![Yvonne Joubert](https://cdn.adscientificindex.com/pictures/4b/4468133.jpg)
Labour Relations
Employee health and wellness
diversity
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total H Index Rankings
Ranking Based
On Selection: 22
![Michelle Mey](https://cdn.adscientificindex.com/pictures/06/4644454.jpg)
human resources
ethics
talent management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total H Index Rankings
Ranking Based
On Selection: 23
![Desere Kokt](https://cdn.adscientificindex.com/pictures/f3/4644404.jpg)
Organisational behaviour
organisational culture
human resources management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total H Index Rankings
Ranking Based
On Selection: 24
![Janetta Roos](/user/assets/images/profile/no-profile-photo.png)
Health services management
quality of worklife
human resources in health
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total H Index Rankings
Ranking Based
On Selection: 25
![Coert Loock](/user/assets/images/profile/no-profile-photo.png)
Financial Management
Standardisation of matric results
Education Law and Policy
Examinations and Assessment
Human Resource Man
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
Stella M Nkomo
University of Pretoria
Pretoria, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
32
0.681
gender and diversity
postcolonial
management in Africa
Laetitia Rispel
University of the Witwatersrand
Johannesburg, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
39
27
0.692
Health workforce
human resources for health
Uta Lehmann
University of the Western Cape
Bellville, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
31
22
0.710
Health systems development and research
Human resource development in the health sector
Nicolene Barkhuizen
University of Johannesburg
Johannesburg, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
27
22
0.815
Human Resource Management
Talent Management
Work Wellness
Hlanganipai Ngirande
University of Venda
Thohoyandou, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Organisational psychology
Positive psychology
Change management
Research methodology
Career development
Yvonne Du Plessis
North West University
Potchefstroom, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
15
0.789
Project Management
Organisational Behaviour
Strategic HRM
Systems Theory
Talent Management
Virginia Zweigenthal
University of Cape Town
Cape Town, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
19
11
0.579
Public Health education
Human Resources for Health
Reproductive Health
Nadia Ferreira
University of South Africa
Pretoria, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
Organisational commitment
career adaptability
job embeddedness
retention
Barney Erasmus
University of South Africa
Pretoria, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
Human resources
Labour relations
Talent management
Training and development
Student success
Sunday Samson Babalola
Walter Sisulu University
Mthatha, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
13
0.765
Management -Human Resource/Organizational behavior
Nico Schutte
North West University
Potchefstroom, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
Human Resources Management
Change management
Strategic Leadership
Talent Management
Melanie Lourens
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
HRM/Human & Computer interaction
Online learning
Knowledge Management
Elizabeth Chinomona
Vaal University of Technology
Vanderbijlpark, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
Supply Chain Management
Logistics
Human Resources Management
Operations Management
Shaun Ruggunan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
8
0.500
Labour
sociology of work
seafarers
human resources management
Cecile Schultz
Tshwane University of Technology
Pretoria, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Future of work
Future of HR
Strategic HR
Leadership
Organisational behaviour
Marius Meyer
Stellenbosch University
Stellenbosch, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
Human Resource Management
Karel Stanz
University of Pretoria
Pretoria, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
Human Resource Management
Organisational Behavior
Leadership
Talent Management
Hazel Bradley
University of the Western Cape
Bellville, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
Public health
pharmacy
education
human resources
pharmaceutical public health
Anne Hugo Crafford
University of Pretoria
Pretoria, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
Work identity
identity work
organizational behavior
moral reasoning
Boitumelo Molebogeng Diale
University of Johannesburg
Johannesburg, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
career psychology and development
career transition
violence and bullying in schools
African
Yvonne Joubert
University of South Africa
Pretoria, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Labour Relations
Employee health and wellness
diversity
Michelle Mey
Nelson Mandela University
Port Elizabeth, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
human resources
ethics
talent management
Desere Kokt
Central University of Technology
Bloemfontein, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Organisational behaviour
organisational culture
human resources management
Janetta Roos
University of South Africa
Pretoria, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Health services management
quality of worklife
human resources in health
Coert Loock
University of Johannesburg
Johannesburg, South Africa
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
Financial Management
Standardisation of matric results
Education Law and Policy
Examinations and Assessment
Human Resource Man