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
87,948
Country Rank
409
Institution Rank : 51
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Mark Swilling](https://cdn.adscientificindex.com/pictures/29/93386.jpg)
sustainable development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
55
0.474
* Total i10 Index Rankings
World Rank
96,573
Country Rank
441
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/11141.jpg)
![South Africa](/flags/za.png)
![Olawale Fatoki](/user/assets/images/profile/no-profile-photo.png)
financial management
entrepreneurship
strategic management
business ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
95
0.872
* Total i10 Index Rankings
World Rank
99,865
Country Rank
455
Institution Rank : 59
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Christo Boshoff](/user/assets/images/profile/no-profile-photo.png)
Marketing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
77
0.720
* Total i10 Index Rankings
World Rank
109,064
Country Rank
499
Institution Rank : 59
![](https://cdn.adscientificindex.com/logos/11498.jpg)
![South Africa](/flags/za.png)
![Boris Urban](https://cdn.adscientificindex.com/pictures/72/105129.jpg)
Entrepreneurship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
80
0.792
* Total i10 Index Rankings
World Rank
160,722
Country Rank
793
Institution Rank : 173
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Patrick O'farrell](https://cdn.adscientificindex.com/pictures/6e/88668.jpg)
Land-use change
Ecosystem Services
Nature-based Infrastructure
Resource Nexus
Plural valuation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
69
0.896
* Total i10 Index Rankings
World Rank
179,512
Country Rank
903
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Chux Gervase Iwu|Chux Iwu](https://cdn.adscientificindex.com/pictures/c8/105830.jpg)
Socioeconomic issues of emerging economies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
60
0.845
* Total i10 Index Rankings
World Rank
219,427
Country Rank
1,153
Institution Rank : 60
![](https://cdn.adscientificindex.com/logos/6427.png)
![South Africa](/flags/za.png)
![Gerrit Van Der Waldt](https://cdn.adscientificindex.com/pictures/2d/98190.jpg)
Public Governance
Project Management
Performance Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
38
0.623
* Total i10 Index Rankings
World Rank
228,638
Country Rank
1,215
Institution Rank : 238
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Kurt April](https://cdn.adscientificindex.com/pictures/a3/101220.jpg)
Leadership
Diversity & Inclusion
Gender
Culture
Narrative & Dialogue
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
35
0.593
* Total i10 Index Rankings
World Rank
238,873
Country Rank
1,278
Institution Rank : 160
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Fanie Cloete](https://cdn.adscientificindex.com/pictures/32/97459.jpg)
Public Governance
Public Policy Management
Policy Evaluation
D-government
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
27
0.474
* Total i10 Index Rankings
World Rank
241,852
Country Rank
1,294
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/1319.png)
![South Africa](/flags/za.png)
![Patient Rambe](/user/assets/images/profile/no-profile-photo.png)
social media technologies
emerging technologies in entrepreneurship
SMMEs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
44
0.786
* Total i10 Index Rankings
World Rank
254,121
Country Rank
1,367
Institution Rank : 260
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Ralph Hamann](https://cdn.adscientificindex.com/pictures/c0/89170.jpg)
Business sustainability
cross-sector collaboration
governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
31
0.574
* Total i10 Index Rankings
World Rank
255,850
Country Rank
1,373
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/1205.png)
![South Africa](/flags/za.png)
![Robertson K. Tengeh](https://cdn.adscientificindex.com/pictures/18/89552.jpg)
Entrepreneurship
General management
Strategic Management
Public Administration
Business Incubation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
52
0.981
* Total i10 Index Rankings
World Rank
273,786
Country Rank
1,472
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/11011.jpg)
![South Africa](/flags/za.png)
![Willie Chinyamurindi](https://cdn.adscientificindex.com/pictures/2f/92170.jpg)
Human and organizational capabilities and how they contribute towards the theme of development.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
48
0.960
* Total i10 Index Rankings
World Rank
287,860
Country Rank
1,545
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/11848.png)
![South Africa](/flags/za.png)
![Richard Chinomona](https://cdn.adscientificindex.com/pictures/8f/89433.jpg)
Business Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
40
0.833
* Total i10 Index Rankings
World Rank
309,068
Country Rank
1,662
Institution Rank : 81
![](https://cdn.adscientificindex.com/logos/6427.png)
![South Africa](/flags/za.png)
![Shikha Vyas-Doorgapersad](https://cdn.adscientificindex.com/pictures/72/90652.jpg)
public management
gender studies
corruption
municipal governance
ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
37
0.822
* Total i10 Index Rankings
World Rank
332,604
Country Rank
1,805
Institution Rank : 196
![](https://cdn.adscientificindex.com/logos/11299.jpg)
![South Africa](/flags/za.png)
![Marius Pretorius](/user/assets/images/profile/no-profile-photo.png)
Distressed ventures and turnaround
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
33
0.786
* Total i10 Index Rankings
World Rank
334,804
Country Rank
1,830
Institution Rank : 133
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Christelle Auriacombe](https://cdn.adscientificindex.com/pictures/64/105703.jpg)
reseach methodology
public management
public administration
local governance
public interest
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
26
0.619
* Total i10 Index Rankings
World Rank
335,697
Country Rank
1,838
Institution Rank : 319
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Robert Cameron](https://cdn.adscientificindex.com/pictures/33/89510.jpg)
Public Administration
Local Government
Public Sector Reform
Public Management
Performance Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
21
0.500
* Total i10 Index Rankings
World Rank
341,259
Country Rank
1,870
Institution Rank : 234
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Suzette Viviers](https://cdn.adscientificindex.com/pictures/83/91125.jpg)
Responsible investment
Green investment
Business Ethics
Financial Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
32
0.780
* Total i10 Index Rankings
World Rank
369,240
Country Rank
2,058
Institution Rank : 145
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Cecile Nieuwenhuizen](https://cdn.adscientificindex.com/pictures/f3/105407.jpg)
Entrepreneurship
Innovation
Business Management
Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
28
0.737
* Total i10 Index Rankings
World Rank
398,944
Country Rank
2,225
Institution Rank : 67
![](https://cdn.adscientificindex.com/logos/11384.jpg)
![South Africa](/flags/za.png)
![Johanna Adolphina Badenhorst-Weiss](https://cdn.adscientificindex.com/pictures/11/100206.jpg)
Supply chain management
purchasing
procurement
small business
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
28
0.800
* Total i10 Index Rankings
World Rank
403,756
Country Rank
2,262
Institution Rank : 76
![](https://cdn.adscientificindex.com/logos/11497.jpg)
![South Africa](/flags/za.png)
![Greg Ruiters](/user/assets/images/profile/no-profile-photo.png)
politics
public administration
environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
14
0.400
* Total i10 Index Rankings
World Rank
410,703
Country Rank
2,306
Institution Rank : 27
![](https://cdn.adscientificindex.com/logos/2095.png)
![South Africa](/flags/za.png)
![Nirmala Dorasamy](/user/assets/images/profile/no-profile-photo.png)
public management
ethics
leadership. work integrated learning
whistleblowing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
* Total i10 Index Rankings
World Rank
411,215
Country Rank
2,310
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/11141.jpg)
![South Africa](/flags/za.png)
![Mokoko Piet Sebola](https://cdn.adscientificindex.com/pictures/e0/94869.jpg)
Public Administration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
25
0.735
* Total i10 Index Rankings
World Rank
424,114
Country Rank
2,398
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/6276.jpg)
![South Africa](/flags/za.png)
![Shelley M Farrington](/user/assets/images/profile/no-profile-photo.png)
family business
entrepreneurship
small business
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
87,948
![South Africa](/flags/za.png)
409
![](https://cdn.adscientificindex.com/logos/8529.jpg)
51
Mark Swilling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
55
0.474
![](https://cdn.adscientificindex.com/logos/8529.jpg)
sustainable development
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
96,573
![South Africa](/flags/za.png)
441
![](https://cdn.adscientificindex.com/logos/11141.jpg)
1
Olawale Fatoki
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
95
0.872
![](https://cdn.adscientificindex.com/logos/11141.jpg)
financial management
entrepreneurship
strategic management
business ethics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
99,865
![South Africa](/flags/za.png)
455
![](https://cdn.adscientificindex.com/logos/8529.jpg)
59
Christo Boshoff
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
77
0.720
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
109,064
![South Africa](/flags/za.png)
499
![](https://cdn.adscientificindex.com/logos/11498.jpg)
59
Boris Urban
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
80
0.792
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
160,722
![South Africa](/flags/za.png)
793
![](https://cdn.adscientificindex.com/logos/10906.jpg)
173
Patrick O'farrell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
69
0.896
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Land-use change
Ecosystem Services
Nature-based Infrastructure
Resource Nexus
Plural valuation
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
179,512
![South Africa](/flags/za.png)
903
![](https://cdn.adscientificindex.com/logos/1205.png)
7
Chux Gervase Iwu|Chux Iwu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
60
0.845
![](https://cdn.adscientificindex.com/logos/1205.png)
Socioeconomic issues of emerging economies
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
219,427
![South Africa](/flags/za.png)
1,153
![](https://cdn.adscientificindex.com/logos/6427.png)
60
Gerrit Van Der Waldt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
38
0.623
![](https://cdn.adscientificindex.com/logos/6427.png)
Public Governance
Project Management
Performance Management
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
228,638
![South Africa](/flags/za.png)
1,215
![](https://cdn.adscientificindex.com/logos/10906.jpg)
238
Kurt April
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
35
0.593
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Leadership
Diversity & Inclusion
Gender
Culture
Narrative & Dialogue
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
238,873
![South Africa](/flags/za.png)
1,278
![](https://cdn.adscientificindex.com/logos/8529.jpg)
160
Fanie Cloete
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
27
0.474
![](https://cdn.adscientificindex.com/logos/8529.jpg)
Public Governance
Public Policy Management
Policy Evaluation
D-government
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
241,852
![South Africa](/flags/za.png)
1,294
![](https://cdn.adscientificindex.com/logos/1319.png)
3
Patient Rambe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
56
44
0.786
![](https://cdn.adscientificindex.com/logos/1319.png)
social media technologies
emerging technologies in entrepreneurship
SMMEs
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
254,121
![South Africa](/flags/za.png)
1,367
![](https://cdn.adscientificindex.com/logos/10906.jpg)
260
Ralph Hamann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
31
0.574
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Business sustainability
cross-sector collaboration
governance
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
255,850
![South Africa](/flags/za.png)
1,373
![](https://cdn.adscientificindex.com/logos/1205.png)
13
Robertson K. Tengeh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
52
0.981
![](https://cdn.adscientificindex.com/logos/1205.png)
Entrepreneurship
General management
Strategic Management
Public Administration
Business Incubation
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
273,786
![South Africa](/flags/za.png)
1,472
![](https://cdn.adscientificindex.com/logos/11011.jpg)
14
Willie Chinyamurindi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
48
0.960
![](https://cdn.adscientificindex.com/logos/11011.jpg)
Human and organizational capabilities and how they contribute towards the theme of development.
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
287,860
![South Africa](/flags/za.png)
1,545
![](https://cdn.adscientificindex.com/logos/11848.png)
5
Richard Chinomona
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
40
0.833
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
309,068
![South Africa](/flags/za.png)
1,662
![](https://cdn.adscientificindex.com/logos/6427.png)
81
Shikha Vyas-Doorgapersad
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
37
0.822
![](https://cdn.adscientificindex.com/logos/6427.png)
public management
gender studies
corruption
municipal governance
ethics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
332,604
![South Africa](/flags/za.png)
1,805
![](https://cdn.adscientificindex.com/logos/11299.jpg)
196
Marius Pretorius
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
33
0.786
![](https://cdn.adscientificindex.com/logos/11299.jpg)
Distressed ventures and turnaround
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
334,804
![South Africa](/flags/za.png)
1,830
![](https://cdn.adscientificindex.com/logos/11098.jpg)
133
Christelle Auriacombe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
26
0.619
![](https://cdn.adscientificindex.com/logos/11098.jpg)
reseach methodology
public management
public administration
local governance
public interest
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
335,697
![South Africa](/flags/za.png)
1,838
![](https://cdn.adscientificindex.com/logos/10906.jpg)
319
Robert Cameron
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
21
0.500
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Public Administration
Local Government
Public Sector Reform
Public Management
Performance Management
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
341,259
![South Africa](/flags/za.png)
1,870
![](https://cdn.adscientificindex.com/logos/8529.jpg)
234
Suzette Viviers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
32
0.780
![](https://cdn.adscientificindex.com/logos/8529.jpg)
Responsible investment
Green investment
Business Ethics
Financial Management
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
369,240
![South Africa](/flags/za.png)
2,058
![](https://cdn.adscientificindex.com/logos/11098.jpg)
145
Cecile Nieuwenhuizen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
28
0.737
![](https://cdn.adscientificindex.com/logos/11098.jpg)
Entrepreneurship
Innovation
Business Management
Management
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
398,944
![South Africa](/flags/za.png)
2,225
![](https://cdn.adscientificindex.com/logos/11384.jpg)
67
Johanna Adolphina Badenhorst-Weiss
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
28
0.800
![](https://cdn.adscientificindex.com/logos/11384.jpg)
Supply chain management
purchasing
procurement
small business
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
403,756
![South Africa](/flags/za.png)
2,262
![](https://cdn.adscientificindex.com/logos/11497.jpg)
76
Greg Ruiters
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
14
0.400
![](https://cdn.adscientificindex.com/logos/11497.jpg)
politics
public administration
environment
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
410,703
![South Africa](/flags/za.png)
2,306
![](https://cdn.adscientificindex.com/logos/2095.png)
27
Nirmala Dorasamy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
![](https://cdn.adscientificindex.com/logos/2095.png)
public management
ethics
leadership. work integrated learning
whistleblowing
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
411,215
![South Africa](/flags/za.png)
2,310
![](https://cdn.adscientificindex.com/logos/11141.jpg)
17
Mokoko Piet Sebola
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
25
0.735
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
424,114
![South Africa](/flags/za.png)
2,398
![](https://cdn.adscientificindex.com/logos/6276.jpg)
25
Shelley M Farrington
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
21
0.636
![](https://cdn.adscientificindex.com/logos/6276.jpg)
family business
entrepreneurship
small business