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)
![Temidayo Ogundiran](https://cdn.adscientificindex.com/pictures/af/91389.jpg)
Breast Cancer
General Surgery
Genetic Epidemiology
Bioethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
54
0.783
![Amos Olufemi Adeleye](https://cdn.adscientificindex.com/pictures/09/103852.jpg)
Skull base surgery
low-cost surgical innovations for limited-resource practice
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
49
0.790
![David Irabor](https://cdn.adscientificindex.com/pictures/7b/106139.jpg)
gastrointestinal surgery
colorectal cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
16
0.516
![Adefemi Oladiran Afolabi](https://cdn.adscientificindex.com/pictures/f4/102410.jpg)
General Surgery
Endocrine and Hepatobiliary surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
![Abayomi Olaifa Kayode](https://cdn.adscientificindex.com/pictures/ae/101713.jpg)
Surgery/Anaesthesia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
![James Eyitayo](https://cdn.adscientificindex.com/pictures/60/4919881.jpg)
Surgery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Temidayo Ogundiran
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
54
0.783
Breast Cancer
General Surgery
Genetic Epidemiology
Bioethics
Amos Olufemi Adeleye
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
62
49
0.790
Skull base surgery
low-cost surgical innovations for limited-resource practice
David Irabor
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
16
0.516
gastrointestinal surgery
colorectal cancer
Adefemi Oladiran Afolabi
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
9
0.750
General Surgery
Endocrine and Hepatobiliary surgery
Abayomi Olaifa Kayode
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
James Eyitayo
University of Ibadan
Ibadan, Nigeria
![Nigeria](/flags/ng.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000