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
114,948
Country Rank
542
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/7293.jpg)
![South Africa](/flags/za.png)
![Valerie Moller](/user/assets/images/profile/no-profile-photo.png)
Quality of life
well-being
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
37
0.378
* Total i10 Index Rankings
World Rank
153,636
Country Rank
747
Institution Rank : 57
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Leila Patel](https://cdn.adscientificindex.com/pictures/b6/101415.jpg)
Social Work
Social Work Research
Social Development
Social Policy
Social Security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
50
0.625
* Total i10 Index Rankings
World Rank
217,994
Country Rank
1,143
Institution Rank : 92
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Adrian Van Breda](https://cdn.adscientificindex.com/pictures/a6/102638.jpg)
resilience
care-leaving
youth transitions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
46
0.754
* Total i10 Index Rankings
World Rank
248,284
Country Rank
1,326
Institution Rank : 127
![](https://cdn.adscientificindex.com/logos/11125.png)
![South Africa](/flags/za.png)
![Vishanthie Sewpaul](https://cdn.adscientificindex.com/pictures/6e/91884.jpg)
emancipatory social work
globalisation
human rights
social justice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
31
0.564
* Total i10 Index Rankings
World Rank
262,523
Country Rank
1,405
Institution Rank : 43
![](https://cdn.adscientificindex.com/logos/11497.jpg)
![South Africa](/flags/za.png)
![Catherina (Rinie) Schenck](https://cdn.adscientificindex.com/pictures/dd/105377.jpg)
poverty
informal economy
day labourers
street waste pickers
landfill waste pickers.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
44
0.846
* Total i10 Index Rankings
World Rank
270,480
Country Rank
1,460
Institution Rank : 110
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Eleanor Ross](https://cdn.adscientificindex.com/pictures/54/96768.jpg)
social work
disability
culture
traditional healing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
33
0.647
* Total i10 Index Rankings
World Rank
275,969
Country Rank
1,486
Institution Rank : 155
![](https://cdn.adscientificindex.com/logos/11299.jpg)
![South Africa](/flags/za.png)
![Antoinette Lombard](https://cdn.adscientificindex.com/pictures/d7/104162.jpg)
social development
developmental social work
sustainable development
environmental justice
social justice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
35
0.700
* Total i10 Index Rankings
World Rank
299,934
Country Rank
595
Institution Rank : 58
![](https://cdn.adscientificindex.com/logos/11230.jpg)
![Nigeria](/flags/ng.png)
![Uzoma Odera Okoye](/pictures/0c/91758.jpg)
Social Work
Social Gerontology
Public Health
Migration
Child welfare/protection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
42
0.913
* Total i10 Index Rankings
World Rank
407,315
Country Rank
2,289
Institution Rank : 283
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Lambert K Engelbrecht](/pictures/cb/101309.jpg)
Social Work
Social Development
Supervision and management of social workers
social work education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
* Total i10 Index Rankings
World Rank
410,802
Country Rank
2,314
Institution Rank : 161
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Tessa Hochfeld](/user/assets/images/profile/no-profile-photo.png)
social development
social work
gender
development
feminist theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
* Total i10 Index Rankings
World Rank
475,847
Country Rank
2,671
Institution Rank : 33
![](https://cdn.adscientificindex.com/logos/11011.jpg)
![South Africa](/flags/za.png)
![Pius T. Tanga](/pictures/16/88957.jpg)
Social protection
hunger vulnerability and livelihood
gender
HIV/AIDS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
18
0.621
* Total i10 Index Rankings
World Rank
512,838
Country Rank
2,637
Institution Rank : 278
![](https://cdn.adscientificindex.com/logos/1146.png)
![Egypt](/flags/eg.png)
![Ayman Yosry](https://cdn.adscientificindex.com/pictures/63/4324889.jpg)
Social Work
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
* Total i10 Index Rankings
World Rank
614,581
Country Rank
64
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/12183.png)
![Zimbabwe](/flags/zw.png)
![Joe Magocha](/user/assets/images/profile/no-profile-photo.png)
Social Work
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
* Total i10 Index Rankings
World Rank
618,637
Country Rank
3,515
Institution Rank : 78
![](https://cdn.adscientificindex.com/logos/403.png)
![Egypt](/flags/eg.png)
![Ray Langsten](/user/assets/images/profile/no-profile-photo.png)
Mortality
Women's Work
Educational Attainment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
8
0.381
* Total i10 Index Rankings
World Rank
640,070
Country Rank
3,582
Institution Rank : 379
![](https://cdn.adscientificindex.com/logos/11299.jpg)
![South Africa](/flags/za.png)
![Christiaan Bezuidenhout](/pictures/3a/105705.jpg)
Psychocriminology
Youth Misbehaviour and Delinquency
Criminal Justice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
8
0.400
* Total i10 Index Rankings
World Rank
651,943
Country Rank
3,640
Institution Rank : 49
![](https://cdn.adscientificindex.com/logos/2095.png)
![South Africa](/flags/za.png)
![Raisuyah Bhagwan](/user/assets/images/profile/no-profile-photo.png)
Social work
community engagement
spirituality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
* Total i10 Index Rankings
World Rank
678,405
Country Rank
630
Institution Rank : 180
![](https://cdn.adscientificindex.com/logos/5076.png)
![Ghana](/flags/gh.png)
![Esmeranda Manful](/user/assets/images/profile/no-profile-photo.png)
Child and Family Welfare
Social Protection
Social Welfare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
* Total i10 Index Rankings
World Rank
700,025
Country Rank
200
Institution Rank : 104
![](https://cdn.adscientificindex.com/logos/5460.jpg)
![Uganda](/flags/ug.png)
![Julius Omona](/pictures/4f/5011695.jpg)
Post-conflict
Disability
Education
Community Development
Policy Analysis and Civil Society
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
* Total i10 Index Rankings
World Rank
738,312
Country Rank
826
Institution Rank : 278
![](https://cdn.adscientificindex.com/logos/11217.jpg)
![Kenya](/flags/ke.png)
![Chitere Preston](/user/assets/images/profile/no-profile-photo.png)
Sociology and Social Work
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
7
0.438
* Total i10 Index Rankings
World Rank
765,224
Country Rank
234
Institution Rank : 116
![](https://cdn.adscientificindex.com/logos/5460.jpg)
![Uganda](/flags/ug.png)
![Eric Awich Ochen](/user/assets/images/profile/no-profile-photo.png)
Children rights
Social development
project planning and management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
8
0.533
* Total i10 Index Rankings
World Rank
783,646
Country Rank
4,459
Institution Rank : 257
![](https://cdn.adscientificindex.com/logos/6427.png)
![South Africa](/flags/za.png)
![Vincent Mabvurira](/pictures/ec/4638699.jpg)
Child Welfare
Religion & Spirituality
Climate change
IKS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total i10 Index Rankings
World Rank
812,288
Country Rank
5,464
Institution Rank : 349
![](https://cdn.adscientificindex.com/logos/11072.jpg)
![Nigeria](/flags/ng.png)
![Ajala Emmanuel Majekodunmi](/pictures/2b/103238.jpg)
Industrial Social Work
Industrial Social Welfare
Labour-Management Relation
Employees Well-being
Organisational Well-being
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total i10 Index Rankings
World Rank
852,097
Country Rank
4,946
Institution Rank : 351
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Hanna Nel](/pictures/98/98702.jpg)
Community development
social development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 Index Rankings
World Rank
852,834
Country Rank
4,954
Institution Rank : 501
![](https://cdn.adscientificindex.com/logos/11299.jpg)
![South Africa](/flags/za.png)
![Stephan Geyer](/pictures/de/4638462.jpg)
Social Gerontology
Gerontological Social Work
Substance Misuse
Internet Addiction
Social Work
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
* Total i10 Index Rankings
World Rank
860,985
Country Rank
107
Institution Rank : 38
![](https://cdn.adscientificindex.com/logos/10869.png)
![Botswana](/flags/bw.png)
![Tirelo Modie-Moroka](/pictures/86/4995005.jpg)
Social Work Theory and Practice
HBSE
Mental health
Intervention design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
* Total i10 Index Rankings
World Ranking
114,948
Country Ranking
542
Institution Ranking
12
Valerie Moller
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
37
0.378
* Total i10 Index Rankings
World Ranking
153,636
Country Ranking
747
Institution Ranking
57
Leila Patel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
50
0.625
![](https://cdn.adscientificindex.com/logos/11098.jpg)
Social Work
Social Work Research
Social Development
Social Policy
Social Security
* Total i10 Index Rankings
World Ranking
217,994
Country Ranking
1,143
Institution Ranking
92
Adrian Van Breda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
46
0.754
![](https://cdn.adscientificindex.com/logos/11098.jpg)
resilience
care-leaving
youth transitions
* Total i10 Index Rankings
World Ranking
248,284
Country Ranking
1,326
Institution Ranking
127
Vishanthie Sewpaul
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
31
0.564
![](https://cdn.adscientificindex.com/logos/11125.png)
emancipatory social work
globalisation
human rights
social justice
* Total i10 Index Rankings
World Ranking
262,523
Country Ranking
1,405
Institution Ranking
43
Catherina (Rinie) Schenck
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
44
0.846
![](https://cdn.adscientificindex.com/logos/11497.jpg)
poverty
informal economy
day labourers
street waste pickers
landfill waste pickers.
* Total i10 Index Rankings
World Ranking
270,480
Country Ranking
1,460
Institution Ranking
110
Eleanor Ross
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
33
0.647
![](https://cdn.adscientificindex.com/logos/11098.jpg)
social work
disability
culture
traditional healing
* Total i10 Index Rankings
World Ranking
275,969
Country Ranking
1,486
Institution Ranking
155
Antoinette Lombard
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
35
0.700
![](https://cdn.adscientificindex.com/logos/11299.jpg)
social development
developmental social work
sustainable development
environmental justice
social justice
* Total i10 Index Rankings
World Ranking
299,934
Country Ranking
595
Institution Ranking
58
Uzoma Odera Okoye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
42
0.913
![](https://cdn.adscientificindex.com/logos/11230.jpg)
Social Work
Social Gerontology
Public Health
Migration
Child welfare/protection
* Total i10 Index Rankings
World Ranking
407,315
Country Ranking
2,289
Institution Ranking
283
Lambert K Engelbrecht
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
30
0.882
![](https://cdn.adscientificindex.com/logos/8529.jpg)
Social Work
Social Development
Supervision and management of social workers
social work education
* Total i10 Index Rankings
World Ranking
410,802
Country Ranking
2,314
Institution Ranking
161
Tessa Hochfeld
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
24
0.706
![](https://cdn.adscientificindex.com/logos/11098.jpg)
social development
social work
gender
development
feminist theory
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* Total i10 Index Rankings
World Ranking
475,847
Country Ranking
2,671
Institution Ranking
33
Pius T. Tanga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
18
0.621
![](https://cdn.adscientificindex.com/logos/11011.jpg)
Social protection
hunger vulnerability and livelihood
gender
HIV/AIDS
* Total i10 Index Rankings
World Ranking
512,838
Country Ranking
2,637
Institution Ranking
278
Ayman Yosry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
24
0.923
* Total i10 Index Rankings
World Ranking
614,581
Country Ranking
64
Institution Ranking
2
Joe Magocha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
* Total i10 Index Rankings
World Ranking
618,637
Country Ranking
3,515
Institution Ranking
78
Ray Langsten
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
8
0.381
![](https://cdn.adscientificindex.com/logos/403.png)
Mortality
Women's Work
Educational Attainment
* Total i10 Index Rankings
World Ranking
640,070
Country Ranking
3,582
Institution Ranking
379
Christiaan Bezuidenhout
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
8
0.400
![](https://cdn.adscientificindex.com/logos/11299.jpg)
Psychocriminology
Youth Misbehaviour and Delinquency
Criminal Justice
* Total i10 Index Rankings
World Ranking
651,943
Country Ranking
3,640
Institution Ranking
49
Raisuyah Bhagwan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
![](https://cdn.adscientificindex.com/logos/2095.png)
Social work
community engagement
spirituality
* Total i10 Index Rankings
World Ranking
678,405
Country Ranking
630
Institution Ranking
180
Esmeranda Manful
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
![](https://cdn.adscientificindex.com/logos/5076.png)
Child and Family Welfare
Social Protection
Social Welfare
* Total i10 Index Rankings
World Ranking
700,025
Country Ranking
200
Institution Ranking
104
Julius Omona
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
![](https://cdn.adscientificindex.com/logos/5460.jpg)
Post-conflict
Disability
Education
Community Development
Policy Analysis and Civil Society
* Total i10 Index Rankings
World Ranking
738,312
Country Ranking
826
Institution Ranking
278
Chitere Preston
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
7
0.438
* Total i10 Index Rankings
World Ranking
765,224
Country Ranking
234
Institution Ranking
116
Eric Awich Ochen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
8
0.533
![](https://cdn.adscientificindex.com/logos/5460.jpg)
Children rights
Social development
project planning and management
* Total i10 Index Rankings
World Ranking
783,646
Country Ranking
4,459
Institution Ranking
257
Vincent Mabvurira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
![](https://cdn.adscientificindex.com/logos/6427.png)
Child Welfare
Religion & Spirituality
Climate change
IKS
* Total i10 Index Rankings
World Ranking
812,288
Country Ranking
5,464
Institution Ranking
349
Ajala Emmanuel Majekodunmi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
![](https://cdn.adscientificindex.com/logos/11072.jpg)
Industrial Social Work
Industrial Social Welfare
Labour-Management Relation
Employees Well-being
Organisational Well-being
* Total i10 Index Rankings
World Ranking
852,097
Country Ranking
4,946
Institution Ranking
351
Hanna Nel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
![](https://cdn.adscientificindex.com/logos/11098.jpg)
Community development
social development
* Total i10 Index Rankings
World Ranking
852,834
Country Ranking
4,954
Institution Ranking
501
Stephan Geyer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
![](https://cdn.adscientificindex.com/logos/11299.jpg)
Social Gerontology
Gerontological Social Work
Substance Misuse
Internet Addiction
Social Work
* Total i10 Index Rankings
World Ranking
860,985
Country Ranking
107
Institution Ranking
38
Tirelo Modie-Moroka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
![](https://cdn.adscientificindex.com/logos/10869.png)
Social Work Theory and Practice
HBSE
Mental health
Intervention design