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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
11,685
Country Rank
44
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Leslie Swartz](/user/assets/images/profile/no-profile-photo.png)
Disability studies
public mental health
cultural aspects of health care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
312
214
0.686
* Total i10 Index Rankings
World Rank
14,215
Country Rank
57
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Mark Tomlinson](https://cdn.adscientificindex.com/pictures/32/93388.jpg)
Maternal and child health
life course development
child and adolescent development
global mental health
global health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
288
256
0.889
* Total i10 Index Rankings
World Rank
38,895
Country Rank
1
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/6383.jpg)
![Sierra Leone](/flags/sl.png)
![Paul Richards](https://cdn.adscientificindex.com/pictures/4d/88733.jpg)
Social change in post conflict countries
social response to zoonotic diseases
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
75
0.412
* Total i10 Index Rankings
World Rank
51,144
Country Rank
218
Institution Rank : 42
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Jeremy Seekings](https://cdn.adscientificindex.com/pictures/87/100063.jpg)
africa
class
inequality
protest
comparative social policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
82
0.519
* Total i10 Index Rankings
World Rank
79,078
Country Rank
364
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/11497.jpg)
![South Africa](/flags/za.png)
![Vivienne Bozalek](https://cdn.adscientificindex.com/pictures/5e/91894.jpg)
Posthumanism
Feminist New Materialism
Post-qualitative inquiry
Social Justice and Ethics of Care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
98
0.797
* Total i10 Index Rankings
World Rank
84,792
Country Rank
394
Institution Rank : 34
![](https://cdn.adscientificindex.com/logos/11299.jpg)
![South Africa](/flags/za.png)
![Christian Pirk](https://cdn.adscientificindex.com/pictures/c9/105724.jpg)
Social Insects
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
90
0.763
* Total i10 Index Rankings
World Rank
89,498
Country Rank
16
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/11049.png)
![Ghana](/flags/gh.png)
![Margaret Gyapong](https://cdn.adscientificindex.com/pictures/e6/93275.jpg)
Social Science
Implementation Research
Gender and Neglected tropical diseases
Malaria
Demographic Surveillance Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
99
0.868
* Total i10 Index Rankings
World Rank
90,022
Country Rank
417
Institution Rank : 92
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Robert Morrell](https://cdn.adscientificindex.com/pictures/a5/89534.jpg)
Masculinities
Violence
Fatherhood
Southern Theory
Academic Staff Support
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
76
0.667
* Total i10 Index Rankings
World Rank
93,836
Country Rank
435
Institution Rank : 41
![](https://cdn.adscientificindex.com/logos/11125.png)
![South Africa](/flags/za.png)
![Deevia Bhana](https://cdn.adscientificindex.com/pictures/d8/106225.jpg)
Gender and Childhood Sexuality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
84
0.757
* Total i10 Index Rankings
World Rank
100,979
Country Rank
464
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/11497.jpg)
![South Africa](/flags/za.png)
![Tamara Shefer](https://cdn.adscientificindex.com/pictures/7d/91225.jpg)
Heterosexualities
critical masculinities
racialisation of sexuality and gender
gender-based violence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
80
0.755
* Total i10 Index Rankings
World Rank
102,375
Country Rank
271
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/166.png)
![Egypt](/flags/eg.png)
![Aliaa Shokry](https://cdn.adscientificindex.com/pictures/88/103553.jpg)
sociology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
84
0.800
* Total i10 Index Rankings
World Rank
106,436
Country Rank
486
Institution Rank : 49
![](https://cdn.adscientificindex.com/logos/11125.png)
![South Africa](/flags/za.png)
![Shanta B Singh](https://cdn.adscientificindex.com/pictures/bd/90540.jpg)
Criminology
Sociology
Anthropology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
40
0.388
* Total i10 Index Rankings
World Rank
113,606
Country Rank
531
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/16978.png)
![South Africa](/flags/za.png)
![Naeemah Abrahams](https://cdn.adscientificindex.com/pictures/dd/4515461.jpg)
Gender gender-based violence rape HIV
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
87
0.888
* Total i10 Index Rankings
World Rank
124,539
Country Rank
590
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/16978.png)
![South Africa](/flags/za.png)
![Kristin L Dunkle](https://cdn.adscientificindex.com/pictures/ed/4515459.jpg)
gender
violence
sexual health
social epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
89
0.967
* Total i10 Index Rankings
World Rank
129,984
Country Rank
620
Institution Rank : 79
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Johann Mouton](https://cdn.adscientificindex.com/pictures/28/100203.jpg)
Philosophy and methodology of the social sciences
higher education knowledge production
sociology of science
scientometrics a
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
54
0.600
* Total i10 Index Rankings
World Rank
132,298
Country Rank
5
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/10869.png)
![Botswana](/flags/bw.png)
![Musa W Dube](https://cdn.adscientificindex.com/pictures/f6/95275.jpg)
Biblical
postcolonial
translation
gender and HIV&AIDS Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
49
0.551
* Total i10 Index Rankings
World Rank
132,431
Country Rank
631
Institution Rank : 141
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Johan Muller](https://cdn.adscientificindex.com/pictures/db/100188.jpg)
sociology of knowledge
curriculum
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
44
0.494
* Total i10 Index Rankings
World Rank
151,186
Country Rank
729
Institution Rank : 87
![](https://cdn.adscientificindex.com/logos/11498.jpg)
![South Africa](/flags/za.png)
![Edward Webster](/user/assets/images/profile/no-profile-photo.png)
work
labour
inequality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
45
0.556
* Total i10 Index Rankings
World Rank
185,415
Country Rank
940
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/11497.jpg)
![South Africa](/flags/za.png)
![Nicolette V Roman](https://cdn.adscientificindex.com/pictures/6c/95812.jpg)
Family-centred care
Child and family well-being
Parenting
family capability
human capabilities
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
62
0.899
* Total i10 Index Rankings
World Rank
193,868
Country Rank
253
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/11079.png)
![Nigeria](/flags/ng.png)
![Gabriel Ademola Olatunji](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
47
0.701
* Total i10 Index Rankings
World Rank
196,219
Country Rank
999
Institution Rank : 107
![](https://cdn.adscientificindex.com/logos/11498.jpg)
![South Africa](/flags/za.png)
![Chodziwadziwa Kabudula](https://cdn.adscientificindex.com/pictures/74/105656.jpg)
Population and Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
60
0.909
* Total i10 Index Rankings
World Rank
198,655
Country Rank
1,018
Institution Rank : 131
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Cherryl Walker](/user/assets/images/profile/no-profile-photo.png)
land reform
gender
women's history
south africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
34
0.515
* Total i10 Index Rankings
World Rank
205,549
Country Rank
1,055
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/11141.jpg)
![South Africa](/flags/za.png)
![Newman Wadesango](https://cdn.adscientificindex.com/pictures/1f/95742.jpg)
Full Professor of Educational Management
Gender and Scholarship of Teaching and Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
45
0.703
* Total i10 Index Rankings
World Rank
216,640
Country Rank
1,136
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/16978.png)
![South Africa](/flags/za.png)
![Nwabisa Jama Shai](/user/assets/images/profile/no-profile-photo.png)
Gender
Femininities
Gender Based Violence
Interventions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
55
0.902
* Total i10 Index Rankings
World Rank
218,853
Country Rank
83
Institution Rank : 35
![](https://cdn.adscientificindex.com/logos/11019.jpg)
![Ghana](/flags/gh.png)
![Dzodzi Tsikata](https://cdn.adscientificindex.com/pictures/2d/106526.jpg)
Agrarian change
informal work
gender issues in development
social policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
38
0.623
* Total i10 Index Rankings
World Ranking
11,685
Country Ranking
44
Institution Ranking
5
Leslie Swartz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
312
214
0.686
![](https://cdn.adscientificindex.com/logos/8529.jpg)
Disability studies
public mental health
cultural aspects of health care
* Total i10 Index Rankings
World Ranking
14,215
Country Ranking
57
Institution Ranking
6
Mark Tomlinson
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
288
256
0.889
![](https://cdn.adscientificindex.com/logos/8529.jpg)
Maternal and child health
life course development
child and adolescent development
global mental health
global health
* Total i10 Index Rankings
World Ranking
38,895
Country Ranking
1
Institution Ranking
1
Paul Richards
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
75
0.412
![](https://cdn.adscientificindex.com/logos/6383.jpg)
Social change in post conflict countries
social response to zoonotic diseases
* Total i10 Index Rankings
World Ranking
51,144
Country Ranking
218
Institution Ranking
42
Jeremy Seekings
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
82
0.519
![](https://cdn.adscientificindex.com/logos/10906.jpg)
africa
class
inequality
protest
comparative social policy
* Total i10 Index Rankings
World Ranking
79,078
Country Ranking
364
Institution Ranking
11
Vivienne Bozalek
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
98
0.797
![](https://cdn.adscientificindex.com/logos/11497.jpg)
Posthumanism
Feminist New Materialism
Post-qualitative inquiry
Social Justice and Ethics of Care
* Total i10 Index Rankings
World Ranking
84,792
Country Ranking
394
Institution Ranking
34
Christian Pirk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
90
0.763
* Total i10 Index Rankings
World Ranking
89,498
Country Ranking
16
Institution Ranking
4
Margaret Gyapong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
99
0.868
![](https://cdn.adscientificindex.com/logos/11049.png)
Social Science
Implementation Research
Gender and Neglected tropical diseases
Malaria
Demographic Surveillance Systems
* Total i10 Index Rankings
World Ranking
90,022
Country Ranking
417
Institution Ranking
92
Robert Morrell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
114
76
0.667
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Masculinities
Violence
Fatherhood
Southern Theory
Academic Staff Support
* Total i10 Index Rankings
World Ranking
93,836
Country Ranking
435
Institution Ranking
41
Deevia Bhana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
84
0.757
* Total i10 Index Rankings
World Ranking
100,979
Country Ranking
464
Institution Ranking
13
Tamara Shefer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
80
0.755
![](https://cdn.adscientificindex.com/logos/11497.jpg)
Heterosexualities
critical masculinities
racialisation of sexuality and gender
gender-based violence
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* Total i10 Index Rankings
World Ranking
102,375
Country Ranking
271
Institution Ranking
22
Aliaa Shokry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
84
0.800
* Total i10 Index Rankings
World Ranking
106,436
Country Ranking
486
Institution Ranking
49
Shanta B Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
103
40
0.388
* Total i10 Index Rankings
World Ranking
113,606
Country Ranking
531
Institution Ranking
8
Naeemah Abrahams
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
87
0.888
* Total i10 Index Rankings
World Ranking
124,539
Country Ranking
590
Institution Ranking
10
Kristin L Dunkle
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
92
89
0.967
![](https://cdn.adscientificindex.com/logos/16978.png)
gender
violence
sexual health
social epidemiology
* Total i10 Index Rankings
World Ranking
129,984
Country Ranking
620
Institution Ranking
79
Johann Mouton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
54
0.600
![](https://cdn.adscientificindex.com/logos/8529.jpg)
Philosophy and methodology of the social sciences
higher education knowledge production
sociology of science
scientometrics a
* Total i10 Index Rankings
World Ranking
132,298
Country Ranking
5
Institution Ranking
1
Musa W Dube
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
49
0.551
![](https://cdn.adscientificindex.com/logos/10869.png)
Biblical
postcolonial
translation
gender and HIV&AIDS Studies
* Total i10 Index Rankings
World Ranking
132,431
Country Ranking
631
Institution Ranking
141
Johan Muller
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
44
0.494
* Total i10 Index Rankings
World Ranking
151,186
Country Ranking
729
Institution Ranking
87
Edward Webster
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
45
0.556
* Total i10 Index Rankings
World Ranking
185,415
Country Ranking
940
Institution Ranking
30
Nicolette V Roman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
62
0.899
![](https://cdn.adscientificindex.com/logos/11497.jpg)
Family-centred care
Child and family well-being
Parenting
family capability
human capabilities
* Total i10 Index Rankings
World Ranking
193,868
Country Ranking
253
Institution Ranking
10
Gabriel Ademola Olatunji
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
47
0.701
* Total i10 Index Rankings
World Ranking
196,219
Country Ranking
999
Institution Ranking
107
Chodziwadziwa Kabudula
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
60
0.909
* Total i10 Index Rankings
World Ranking
198,655
Country Ranking
1,018
Institution Ranking
131
Cherryl Walker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
66
34
0.515
![](https://cdn.adscientificindex.com/logos/8529.jpg)
land reform
gender
women's history
south africa
* Total i10 Index Rankings
World Ranking
205,549
Country Ranking
1,055
Institution Ranking
7
Newman Wadesango
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
64
45
0.703
![](https://cdn.adscientificindex.com/logos/11141.jpg)
Full Professor of Educational Management
Gender and Scholarship of Teaching and Learning
* Total i10 Index Rankings
World Ranking
216,640
Country Ranking
1,136
Institution Ranking
15
Nwabisa Jama Shai
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
55
0.902
![](https://cdn.adscientificindex.com/logos/16978.png)
Gender
Femininities
Gender Based Violence
Interventions
* Total i10 Index Rankings
World Ranking
218,853
Country Ranking
83
Institution Ranking
35
Dzodzi Tsikata
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
38
0.623
![](https://cdn.adscientificindex.com/logos/11019.jpg)
Agrarian change
informal work
gender issues in development
social policy