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
78,095
Country Rank
360
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/11472.jpg)
![South Africa](/flags/za.png)
![Melanie Walker](https://cdn.adscientificindex.com/pictures/33/93673.jpg)
higher education and development
social justice
development ethics
capability approach
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
93
0.750
* Total i10 Index Rankings
World Rank
180,326
Country Rank
913
Institution Rank : 75
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Brenda Leibowitz](https://cdn.adscientificindex.com/pictures/6f/105223.jpg)
higher education
teaching and learning
scholarship of teaching and learning
social justice
professional development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
44
0.620
* Total i10 Index Rankings
World Rank
261,788
Country Rank
1,402
Institution Rank : 35
![](https://cdn.adscientificindex.com/logos/7293.jpg)
![South Africa](/flags/za.png)
![Sioux Mckenna](https://cdn.adscientificindex.com/pictures/d7/90757.jpg)
higher education
academic literacy
postgraduate studies
supervision
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
47
0.904
* Total i10 Index Rankings
World Rank
351,220
Country Rank
1,944
Institution Rank : 175
![](https://cdn.adscientificindex.com/logos/11125.png)
![South Africa](/flags/za.png)
![Saleem Badat](https://cdn.adscientificindex.com/pictures/74/89963.jpg)
Higher education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
25
0.625
* Total i10 Index Rankings
World Rank
368,708
Country Rank
2,061
Institution Rank : 61
![](https://cdn.adscientificindex.com/logos/7293.jpg)
![South Africa](/flags/za.png)
![Chrissie Boughey](https://cdn.adscientificindex.com/pictures/a0/105695.jpg)
Higher Education Studies
Academic Literacy
Teaching & Learning in higher education
critical realism
social realism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
27
0.711
* Total i10 Index Rankings
World Rank
390,734
Country Rank
2,192
Institution Rank : 269
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Liezel Frick](/pictures/f7/101488.jpg)
Early career development
Doctoral education
Creativity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
21
0.583
* Total i10 Index Rankings
World Rank
390,855
Country Rank
2,194
Institution Rank : 238
![](https://cdn.adscientificindex.com/logos/11498.jpg)
![South Africa](/flags/za.png)
![Ruksana Osman](https://cdn.adscientificindex.com/pictures/5c/89676.jpg)
Scholarship of Teaching & Learning
Socially Just Pedagogy
Higher Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
20
0.556
* Total i10 Index Rankings
World Rank
400,414
Country Rank
2,243
Institution Rank : 28
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Christine Winberg](/pictures/6d/105745.jpg)
Higher Education
Applied Linguistics
professional education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
23
0.657
* Total i10 Index Rankings
World Rank
413,671
Country Rank
2,333
Institution Rank : 397
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Mignonne Breier](https://cdn.adscientificindex.com/pictures/90/93884.jpg)
Higher Education
Recognition of Prior Learning
Adult education
Research capacity development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
16
0.471
* Total i10 Index Rankings
World Rank
420,943
Country Rank
1,930
Institution Rank : 53
![](https://cdn.adscientificindex.com/logos/403.png)
![Egypt](/flags/eg.png)
![Maha Bali](/pictures/41/92904.jpg)
higher education
open and online learning
equity and care
critical pedagogy
intercultural
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
26
0.788
* Total i10 Index Rankings
World Rank
426,389
Country Rank
336
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/9105.jpg)
![Kenya](/flags/ke.png)
![Idle Farah](/pictures/5e/99445.jpg)
Biomedical Research
Neglected Tropical Diseases
Higher Education
Science and Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
10
0.303
* Total i10 Index Rankings
World Rank
450,790
Country Rank
2,533
Institution Rank : 76
![](https://cdn.adscientificindex.com/logos/7293.jpg)
![South Africa](/flags/za.png)
![Karen Ellery](/user/assets/images/profile/no-profile-photo.png)
Higher Education
Academic Development
Student Agency
Science Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
13
0.419
* Total i10 Index Rankings
World Rank
457,795
Country Rank
2,570
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/8226.png)
![South Africa](/flags/za.png)
![Amasa Ndofirepi](/pictures/e9/103729.jpg)
Higher Education Studies
Philosophy of Education
African Philosophy
Philosophy for children
critical thinking
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
25
0.833
* Total i10 Index Rankings
World Rank
459,501
Country Rank
2,578
Institution Rank : 434
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Suellen Shay](https://cdn.adscientificindex.com/pictures/be/91029.jpg)
higher education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
22
0.733
* Total i10 Index Rankings
World Rank
460,465
Country Rank
2,581
Institution Rank : 77
![](https://cdn.adscientificindex.com/logos/7293.jpg)
![South Africa](/flags/za.png)
![Lynn Quinn](/user/assets/images/profile/no-profile-photo.png)
All aspects of higher education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
21
0.700
* Total i10 Index Rankings
World Rank
504,355
Country Rank
2,830
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/11848.png)
![South Africa](/flags/za.png)
![Clever Ndebele](/pictures/0a/105865.jpg)
Higher Education Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
* Total i10 Index Rankings
World Rank
517,163
Country Rank
2,897
Institution Rank : 309
![](https://cdn.adscientificindex.com/logos/11299.jpg)
![South Africa](/flags/za.png)
![Gerald Wangenge Ouma](/pictures/e6/98166.jpg)
higher education policy
financing higher education
educational planning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
* Total i10 Index Rankings
World Rank
528,559
Country Rank
24
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/5974.png)
![Malawi](/flags/mw.png)
![Winner Chawinga](/pictures/14/92200.jpg)
Associate Professor and researcher in information sciences
technology and higher education
social scientist
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
* Total i10 Index Rankings
World Rank
534,434
Country Rank
2,984
Institution Rank : 82
![](https://cdn.adscientificindex.com/logos/11472.jpg)
![South Africa](/flags/za.png)
![André Keet](/pictures/8f/103940.jpg)
Higher Education Studies
Critical University Studies
Human Rights Education
Social Justice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
* Total i10 Index Rankings
World Rank
574,804
Country Rank
3,215
Institution Rank : 509
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Jeff Jawitz](/user/assets/images/profile/no-profile-photo.png)
education
higher education
academic development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
* Total i10 Index Rankings
World Rank
576,749
Country Rank
3,223
Institution Rank : 43
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![James Windsor Garraway](/pictures/25/99912.jpg)
work and learning
STS
academic staff development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
* Total i10 Index Rankings
World Rank
583,452
Country Rank
3,249
Institution Rank : 224
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Ylva Rodny-Gumede](/pictures/d3/92406.jpg)
Communication
higher education
management in higher education
internationalisation
transformation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
* Total i10 Index Rankings
World Rank
594,127
Country Rank
3,323
Institution Rank : 356
![](https://cdn.adscientificindex.com/logos/11299.jpg)
![South Africa](/flags/za.png)
![Chika Trevor Sehoole](/pictures/2a/105610.jpg)
Higher Education
Internationalisation of Higher Education
Teacher Education
Mobility in higher education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
14
0.636
* Total i10 Index Rankings
World Rank
619,232
Country Rank
3,476
Institution Rank : 241
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Elizabeth De Kadt](/user/assets/images/profile/no-profile-photo.png)
Higher education
sociolinguistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
6
0.286
* Total i10 Index Rankings
World Rank
628,384
Country Rank
3,516
Institution Rank : 105
![](https://cdn.adscientificindex.com/logos/11472.jpg)
![South Africa](/flags/za.png)
![Lynette Jacobs](/pictures/cf/92708.jpg)
Comparative and International Education
Internationalisation of Higher Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
* Total i10 Index Rankings
World Ranking
78,095
Country Ranking
360
Institution Ranking
7
Melanie Walker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
93
0.750
![](https://cdn.adscientificindex.com/logos/11472.jpg)
higher education and development
social justice
development ethics
capability approach
* Total i10 Index Rankings
World Ranking
180,326
Country Ranking
913
Institution Ranking
75
Brenda Leibowitz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
44
0.620
![](https://cdn.adscientificindex.com/logos/11098.jpg)
higher education
teaching and learning
scholarship of teaching and learning
social justice
professional development
* Total i10 Index Rankings
World Ranking
261,788
Country Ranking
1,402
Institution Ranking
35
Sioux Mckenna
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
47
0.904
![](https://cdn.adscientificindex.com/logos/7293.jpg)
higher education
academic literacy
postgraduate studies
supervision
* Total i10 Index Rankings
World Ranking
351,220
Country Ranking
1,944
Institution Ranking
175
Saleem Badat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
25
0.625
* Total i10 Index Rankings
World Ranking
368,708
Country Ranking
2,061
Institution Ranking
61
Chrissie Boughey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
27
0.711
![](https://cdn.adscientificindex.com/logos/7293.jpg)
Higher Education Studies
Academic Literacy
Teaching & Learning in higher education
critical realism
social realism
* Total i10 Index Rankings
World Ranking
390,734
Country Ranking
2,192
Institution Ranking
269
Liezel Frick
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
21
0.583
![](https://cdn.adscientificindex.com/logos/8529.jpg)
Early career development
Doctoral education
Creativity
* Total i10 Index Rankings
World Ranking
390,855
Country Ranking
2,194
Institution Ranking
238
Ruksana Osman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
36
20
0.556
![](https://cdn.adscientificindex.com/logos/11498.jpg)
Scholarship of Teaching & Learning
Socially Just Pedagogy
Higher Education
* Total i10 Index Rankings
World Ranking
400,414
Country Ranking
2,243
Institution Ranking
28
Christine Winberg
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
23
0.657
![](https://cdn.adscientificindex.com/logos/1205.png)
Higher Education
Applied Linguistics
professional education
* Total i10 Index Rankings
World Ranking
413,671
Country Ranking
2,333
Institution Ranking
397
Mignonne Breier
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
16
0.471
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Higher Education
Recognition of Prior Learning
Adult education
Research capacity development
* Total i10 Index Rankings
World Ranking
420,943
Country Ranking
1,930
Institution Ranking
53
Maha Bali
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
26
0.788
![](https://cdn.adscientificindex.com/logos/403.png)
higher education
open and online learning
equity and care
critical pedagogy
intercultural
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* Total i10 Index Rankings
World Ranking
426,389
Country Ranking
336
Institution Ranking
1
Idle Farah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
10
0.303
![](https://cdn.adscientificindex.com/logos/9105.jpg)
Biomedical Research
Neglected Tropical Diseases
Higher Education
Science and Technology
* Total i10 Index Rankings
World Ranking
450,790
Country Ranking
2,533
Institution Ranking
76
Karen Ellery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
13
0.419
![](https://cdn.adscientificindex.com/logos/7293.jpg)
Higher Education
Academic Development
Student Agency
Science Education
* Total i10 Index Rankings
World Ranking
457,795
Country Ranking
2,570
Institution Ranking
2
Amasa Ndofirepi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
25
0.833
![](https://cdn.adscientificindex.com/logos/8226.png)
Higher Education Studies
Philosophy of Education
African Philosophy
Philosophy for children
critical thinking
* Total i10 Index Rankings
World Ranking
459,501
Country Ranking
2,578
Institution Ranking
434
Suellen Shay
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
22
0.733
* Total i10 Index Rankings
World Ranking
460,465
Country Ranking
2,581
Institution Ranking
77
Lynn Quinn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
21
0.700
![](https://cdn.adscientificindex.com/logos/7293.jpg)
All aspects of higher education
* Total i10 Index Rankings
World Ranking
504,355
Country Ranking
2,830
Institution Ranking
13
Clever Ndebele
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
* Total i10 Index Rankings
World Ranking
517,163
Country Ranking
2,897
Institution Ranking
309
Gerald Wangenge Ouma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
![](https://cdn.adscientificindex.com/logos/11299.jpg)
higher education policy
financing higher education
educational planning
* Total i10 Index Rankings
World Ranking
528,559
Country Ranking
24
Institution Ranking
1
Winner Chawinga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
24
0.960
![](https://cdn.adscientificindex.com/logos/5974.png)
Associate Professor and researcher in information sciences
technology and higher education
social scientist
* Total i10 Index Rankings
World Ranking
534,434
Country Ranking
2,984
Institution Ranking
82
André Keet
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
20
0.800
![](https://cdn.adscientificindex.com/logos/11472.jpg)
Higher Education Studies
Critical University Studies
Human Rights Education
Social Justice
* Total i10 Index Rankings
World Ranking
574,804
Country Ranking
3,215
Institution Ranking
509
Jeff Jawitz
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
14
0.609
![](https://cdn.adscientificindex.com/logos/10906.jpg)
education
higher education
academic development
* Total i10 Index Rankings
World Ranking
576,749
Country Ranking
3,223
Institution Ranking
43
James Windsor Garraway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
![](https://cdn.adscientificindex.com/logos/1205.png)
work and learning
STS
academic staff development
* Total i10 Index Rankings
World Ranking
583,452
Country Ranking
3,249
Institution Ranking
224
Ylva Rodny-Gumede
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
![](https://cdn.adscientificindex.com/logos/11098.jpg)
Communication
higher education
management in higher education
internationalisation
transformation
* Total i10 Index Rankings
World Ranking
594,127
Country Ranking
3,323
Institution Ranking
356
Chika Trevor Sehoole
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
14
0.636
![](https://cdn.adscientificindex.com/logos/11299.jpg)
Higher Education
Internationalisation of Higher Education
Teacher Education
Mobility in higher education
* Total i10 Index Rankings
World Ranking
619,232
Country Ranking
3,476
Institution Ranking
241
Elizabeth De Kadt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
6
0.286
![](https://cdn.adscientificindex.com/logos/11098.jpg)
Higher education
sociolinguistics
* Total i10 Index Rankings
World Ranking
628,384
Country Ranking
3,516
Institution Ranking
105
Lynette Jacobs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
17
0.850
![](https://cdn.adscientificindex.com/logos/11472.jpg)
Comparative and International Education
Internationalisation of Higher Education