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
128,972
Country Rank
615
Institution Rank : 49
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Surajit Bag](/user/assets/images/profile/no-profile-photo.png)
Business-to-business
Supply Chain
Circular Economy
Climate Change
United Nations SDGs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
84
0.933
* Total i10 Index Rankings
World Rank
138,792
Country Rank
667
Institution Rank : 78
![](https://cdn.adscientificindex.com/logos/11498.jpg)
![South Africa](/flags/za.png)
![Laetitia Rispel](/user/assets/images/profile/no-profile-photo.png)
Health workforce
human resources for health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
62
0.721
* Total i10 Index Rankings
World Rank
139,144
Country Rank
668
Institution Rank : 57
![](https://cdn.adscientificindex.com/logos/11299.jpg)
![South Africa](/flags/za.png)
![Stella M Nkomo](/user/assets/images/profile/no-profile-photo.png)
gender and diversity
postcolonial
management in Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
54
0.628
* Total i10 Index Rankings
World Rank
149,099
Country Rank
722
Institution Rank : 157
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Theodor Stewart](/user/assets/images/profile/no-profile-photo.png)
operational research
decision analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
45
0.549
* 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
164,527
Country Rank
815
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/11497.jpg)
![South Africa](/flags/za.png)
![Mornay Roberts-Lombard](https://cdn.adscientificindex.com/pictures/2c/94964.jpg)
Leadership
Management
Strategy
Relationship Marketing
Customer Relationship Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
56
0.737
* 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
201,012
Country Rank
1,027
Institution Rank : 81
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Mercy Mpinganjira](https://cdn.adscientificindex.com/pictures/38/93706.jpg)
Digital Marketing and Consumer Behaviour
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
55
0.846
* Total i10 Index Rankings
World Rank
202,071
Country Rank
1,032
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/11663.png)
![South Africa](/flags/za.png)
![Manilall Dhurup](/user/assets/images/profile/no-profile-photo.png)
Marketing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
46
0.708
* Total i10 Index Rankings
World Rank
215,709
Country Rank
1,126
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/15664.png)
![South Africa](/flags/za.png)
![Glenda Kruss](/user/assets/images/profile/no-profile-photo.png)
science
technology and innovation measurement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
29
0.468
* Total i10 Index Rankings
World Rank
219,213
Country Rank
1,151
Institution Rank : 93
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Nicolene Barkhuizen](https://cdn.adscientificindex.com/pictures/7d/95809.jpg)
Human Resource Management
Talent Management
Work Wellness
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
40
0.656
* 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
222,376
Country Rank
1,171
Institution Rank : 148
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Nic S. Terblanche](/user/assets/images/profile/no-profile-photo.png)
Marketing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
49
0.817
* Total i10 Index Rankings
World Rank
222,691
Country Rank
1,175
Institution Rank : 120
![](https://cdn.adscientificindex.com/logos/11299.jpg)
![South Africa](/flags/za.png)
![Juan Bornman](/user/assets/images/profile/no-profile-photo.png)
Disability
Human Rights
AAC
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
47
0.783
* Total i10 Index Rankings
World Rank
222,815
Country Rank
1,177
Institution Rank : 61
![](https://cdn.adscientificindex.com/logos/6427.png)
![South Africa](/flags/za.png)
![Abiodun Salawu](https://cdn.adscientificindex.com/pictures/a6/102255.jpg)
Journalism
Indigenous/Minority Language Media
Development Communication
Media/Cultural Studies
New Media
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
46
0.767
* 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
239,630
Country Rank
1,283
Institution Rank : 138
![](https://cdn.adscientificindex.com/logos/11498.jpg)
![South Africa](/flags/za.png)
![Trevor E.Derry](https://cdn.adscientificindex.com/pictures/f7/91629.jpg)
Ion beam analysis
surfaces
ion beam modification of materials
diamond
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
9
0.158
* 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
249,195
Country Rank
1,330
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/9040.png)
![South Africa](/flags/za.png)
![Mammo Muchie](https://cdn.adscientificindex.com/pictures/a5/93184.jpg)
Science
Technology
Innovation and development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
28
0.509
* 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
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)
128,972
![South Africa](/flags/za.png)
615
![](https://cdn.adscientificindex.com/logos/11098.jpg)
49
Surajit Bag
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
84
0.933
![](https://cdn.adscientificindex.com/logos/11098.jpg)
Business-to-business
Supply Chain
Circular Economy
Climate Change
United Nations SDGs
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
138,792
![South Africa](/flags/za.png)
667
![](https://cdn.adscientificindex.com/logos/11498.jpg)
78
Laetitia Rispel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
62
0.721
![](https://cdn.adscientificindex.com/logos/11498.jpg)
Health workforce
human resources for health
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
139,144
![South Africa](/flags/za.png)
668
![](https://cdn.adscientificindex.com/logos/11299.jpg)
57
Stella M Nkomo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
86
54
0.628
![](https://cdn.adscientificindex.com/logos/11299.jpg)
gender and diversity
postcolonial
management in Africa
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
149,099
![South Africa](/flags/za.png)
722
![](https://cdn.adscientificindex.com/logos/10906.jpg)
157
Theodor Stewart
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
45
0.549
![](https://cdn.adscientificindex.com/logos/10906.jpg)
operational research
decision analysis
* 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)
164,527
![South Africa](/flags/za.png)
815
![](https://cdn.adscientificindex.com/logos/11497.jpg)
25
Mornay Roberts-Lombard
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
56
0.737
![](https://cdn.adscientificindex.com/logos/11497.jpg)
Leadership
Management
Strategy
Relationship Marketing
Customer Relationship Management
* 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)
201,012
![South Africa](/flags/za.png)
1,027
![](https://cdn.adscientificindex.com/logos/11098.jpg)
81
Mercy Mpinganjira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
55
0.846
![](https://cdn.adscientificindex.com/logos/11098.jpg)
Digital Marketing and Consumer Behaviour
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
202,071
![South Africa](/flags/za.png)
1,032
![](https://cdn.adscientificindex.com/logos/11663.png)
2
Manilall Dhurup
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
46
0.708
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
215,709
![South Africa](/flags/za.png)
1,126
![](https://cdn.adscientificindex.com/logos/15664.png)
8
Glenda Kruss
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
29
0.468
![](https://cdn.adscientificindex.com/logos/15664.png)
science
technology and innovation measurement
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
219,213
![South Africa](/flags/za.png)
1,151
![](https://cdn.adscientificindex.com/logos/11098.jpg)
93
Nicolene Barkhuizen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
40
0.656
![](https://cdn.adscientificindex.com/logos/11098.jpg)
Human Resource Management
Talent Management
Work Wellness
* 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)
222,376
![South Africa](/flags/za.png)
1,171
![](https://cdn.adscientificindex.com/logos/8529.jpg)
148
Nic S. Terblanche
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
49
0.817
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
222,691
![South Africa](/flags/za.png)
1,175
![](https://cdn.adscientificindex.com/logos/11299.jpg)
120
Juan Bornman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
47
0.783
![](https://cdn.adscientificindex.com/logos/11299.jpg)
Disability
Human Rights
AAC
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
222,815
![South Africa](/flags/za.png)
1,177
![](https://cdn.adscientificindex.com/logos/6427.png)
61
Abiodun Salawu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
60
46
0.767
![](https://cdn.adscientificindex.com/logos/6427.png)
Journalism
Indigenous/Minority Language Media
Development Communication
Media/Cultural Studies
New Media
* 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)
239,630
![South Africa](/flags/za.png)
1,283
![](https://cdn.adscientificindex.com/logos/11498.jpg)
138
Trevor E.Derry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
9
0.158
![](https://cdn.adscientificindex.com/logos/11498.jpg)
Ion beam analysis
surfaces
ion beam modification of materials
diamond
* 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)
249,195
![South Africa](/flags/za.png)
1,330
![](https://cdn.adscientificindex.com/logos/9040.png)
22
Mammo Muchie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
28
0.509
![](https://cdn.adscientificindex.com/logos/9040.png)
Science
Technology
Innovation and development
* 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