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
746,595
Country Rank
4,439
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/2271.png)
![Nigeria](/flags/ng.png)
![Anyim Okereke Wisdom](https://cdn.adscientificindex.com/pictures/3a/5797033.jpg)
Digital Libraries
E-resources
Information Retrieval
Multimedia
Social Media
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 Index Rankings
World Rank
1,480,840
Country Rank
22,343
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/2271.png)
![Nigeria](/flags/ng.png)
![Michael Akpovbera Onodje](https://cdn.adscientificindex.com/pictures/2e/5805514.jpg)
Finance and development economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,534,595
Country Rank
23,697
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/2271.png)
![Nigeria](/flags/ng.png)
![Ebehi Onome OVIOJIE](/user/assets/images/profile/no-profile-photo.png)
Hydro Biology
Environmental Quality Management
pollution control and Environmental Toxicology
Health
Safety and Environment.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,549,768
Country Rank
23,983
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/2271.png)
![Nigeria](/flags/ng.png)
![Eginiwin Joseph Ese](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,627,853
Country Rank
26,479
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/2271.png)
![Nigeria](/flags/ng.png)
![Ifeoma Anestina Agboje](/user/assets/images/profile/no-profile-photo.png)
Development Economics
Welfare Economics and Resource Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,794,239
Country Rank
31,582
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/2271.png)
![Nigeria](/flags/ng.png)
![Jumbo Evans|E.F.JUMBO](https://cdn.adscientificindex.com/pictures/cf/5808157.jpg)
Artificial intelligent
Cyber Security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
746,595
![Nigeria](/flags/ng.png)
4,439
![](https://cdn.adscientificindex.com/logos/2271.png)
2
Anyim Okereke Wisdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
![](https://cdn.adscientificindex.com/logos/2271.png)
Digital Libraries
E-resources
Information Retrieval
Multimedia
Social Media
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,480,840
![Nigeria](/flags/ng.png)
22,343
![](https://cdn.adscientificindex.com/logos/2271.png)
11
Michael Akpovbera Onodje
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,534,595
![Nigeria](/flags/ng.png)
23,697
![](https://cdn.adscientificindex.com/logos/2271.png)
13
Ebehi Onome OVIOJIE
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
![](https://cdn.adscientificindex.com/logos/2271.png)
Hydro Biology
Environmental Quality Management
pollution control and Environmental Toxicology
Health
Safety and Environment.
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,549,768
![Nigeria](/flags/ng.png)
23,983
![](https://cdn.adscientificindex.com/logos/2271.png)
14
Eginiwin Joseph Ese
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,627,853
![Nigeria](/flags/ng.png)
26,479
![](https://cdn.adscientificindex.com/logos/2271.png)
16
Ifeoma Anestina Agboje
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
1,794,239
![Nigeria](/flags/ng.png)
31,582
![](https://cdn.adscientificindex.com/logos/2271.png)
19
Jumbo Evans|E.F.JUMBO
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000