Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Social psychology
race and ethnic studies
research methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
91
0.679
* Total i10 IndexRankings
Ranking Based On Selection: 2
Globalisation
Organisational behaviour
Industrial Relations
HR
Business
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
63
0.618
* Total i10 IndexRankings
Ranking Based On Selection: 3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
39
0.415
* Total i10 IndexRankings
Ranking Based On Selection: 4
Organisational Behaviour
Psychology assessment
Research methodology
Organisational development
Social sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
37
0.430
* Total i10 IndexRankings
Ranking Based On Selection: 5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
36
0.450
* Total i10 IndexRankings
Ranking Based On Selection: 6
Psychology
Environment
Health
Justice.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
25
0.676
* Total i10 IndexRankings
Ranking Based On Selection: 7
positive psychology
psychological capital (PsyCap)
positive organizational behavior
PsyCap - psychological capital
positive
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
* Total i10 IndexRankings
Ranking Based On Selection: 8
Work psychology
ethical culture & climate
ethical leadership
work engagement
research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
* Total i10 IndexRankings
Ranking Based On Selection: 9
Psychometrics
Organisational Behaviour
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
* Total i10 IndexRankings
Ranking Based On Selection: 10
Personality
Work-Home Interaction
Work-related Wellbeing
Psychometrics
Cross-cultural Research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Employee wellbeing
Employee Engagement
Decent Work
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Total i10 IndexRankings
Ranking Based On Selection: 12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
* Total i10 IndexRankings
Ranking Based On Selection: 13
Human Resource Management
Positive Organizational Behavior
Behavioral Sciences
Work and Organizational Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
* Total i10 IndexRankings
Ranking Based On Selection: 14
Poverty
Disability
Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
* Total i10 IndexRankings
Ranking Based On Selection: 15
Psychology
Philosophy
violence
gender
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
* Total i10 IndexRankings
Ranking Based On Selection: 16
Leadership Excellence - Strategic People Management - Large Scale Organisational Change - Organisational Design - Team Building
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
7
0.438
* Total i10 IndexRankings
Ranking Based On Selection: 17
Psychoanalytic Psychotherapy
Psychodynamic Psychotherapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
8
0.533
* Total i10 IndexRankings
Ranking Based On Selection: 18
Human Resource Development
Curriculum Development
Accelerated Learning
Community Engagement
Work Integrated Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
* Total i10 IndexRankings
Ranking Based On Selection: 19
Organisational Development
Behavioural Finance
Clinical Psychology
Psychotherapy
Psychometric Assessment and Reporting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
* Total i10 IndexRankings
Ranking Based On Selection: 20
Psychopathology
workplace well-being
working women
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 21
Lacanian discourse analysis
narrative
critical psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
3
0.250
* Total i10 IndexRankings
Ranking Based On Selection: 22
Talent Management
Psychological Contract
Meaningfulness
Intention to quit
Talent Value
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection: 23
Community Psychology
Community Engagement
Service Learning
Curriculum
Leadership and Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 24
psychology
criminal punishment
public opinion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 25
Psychology
Social work
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Kevin Durrheim
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
134
91
0.679
Social psychology
race and ethnic studies
research methods
Wilfred Isioma Ukpere
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
63
0.618
Globalisation
Organisational behaviour
Industrial Relations
HR
Business
CPH Myburgh
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
39
0.415
Gert Roodt
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
37
0.430
Organisational Behaviour
Psychology assessment
Research methodology
Organisational development
Social sciences
Chris Myburgh
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
36
0.450
Brendon Barnes
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
25
0.676
Rene (Van Wyk) Cilliers
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
19
0.731
positive psychology
psychological capital (PsyCap)
positive organizational behavior
PsyCap - psychological capital
positive
Jeremy Mitonga-Monga
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
Work psychology
ethical culture & climate
ethical leadership
work engagement
research
Petrus Nel
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
Carin Hill
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
17
0.739
Personality
Work-Home Interaction
Work-related Wellbeing
Psychometrics
Cross-cultural Research
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Crystal Hoole
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
Employee wellbeing
Employee Engagement
Decent Work
Brandon Morgan
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
Nelesh Dhanpat|Nelesh Dhanpat
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
17
0.944
Human Resource Management
Positive Organizational Behavior
Behavioral Sciences
Work and Organizational Psychology
Jacqueline Moodley
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
Gertie Pretorius
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
9
0.563
Theo Veldsman
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
7
0.438
Leadership Excellence - Strategic People Management - Large Scale Organisational Change - Organisational Design - Team Building
Zelda G Knight
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
8
0.533
Psychoanalytic Psychotherapy
Psychodynamic Psychotherapy
Cookie Govender
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
Human Resource Development
Curriculum Development
Accelerated Learning
Community Engagement
Work Integrated Learning
Graham Du Plessis
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
Organisational Development
Behavioural Finance
Clinical Psychology
Psychotherapy
Psychometric Assessment and Reporting
Carolina Henn
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Psychopathology
workplace well-being
working women
Ursula Lau
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
3
0.250
Lacanian discourse analysis
narrative
critical psychology
Musawenkosi Donia Saurombe
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Talent Management
Psychological Contract
Meaningfulness
Intention to quit
Talent Value
CJ Gerda Bender
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
Community Psychology
Community Engagement
Service Learning
Curriculum
Leadership and Management
Michael Brubacher
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
psychology
criminal punishment
public opinion
Sarojini Naidoo
University of Johannesburg
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875