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
1,043,171
Country Rank
10,544
Institution Rank : 47
![](https://cdn.adscientificindex.com/logos/1584.png)
![Nigeria](/flags/ng.png)
![Nwokolo Echezona Emmanuel](/pictures/06/4637966.jpg)
Entrepreneurship
Organizational behaviour
Organizational Leadership and Food Security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 Index Rankings
World Rank
1,736,517
Country Rank
30,063
Institution Rank : 208
![](https://cdn.adscientificindex.com/logos/1584.png)
![Nigeria](/flags/ng.png)
![Chinwe Onyemaechi](/pictures/cb/4637331.jpg)
Clinical Psychology/Psycho Pathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,877,121
Country Rank
34,036
Institution Rank : 248
![](https://cdn.adscientificindex.com/logos/1584.png)
![Nigeria](/flags/ng.png)
![Nwankwo Okechukwu Dominic](/pictures/00/4637321.jpg)
Psychology
Human Behaviour
Social Sciences
Organizational Behaviour
Entrepreneurship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
1,880,826
Country Rank
34,160
Institution Rank : 251
![](https://cdn.adscientificindex.com/logos/1584.png)
![Nigeria](/flags/ng.png)
![Nnamdi Josephat Obikeze](/pictures/fb/4637414.jpg)
Counselling Psychology/HIV & AIDS Counselling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
1,043,171
Country Ranking
10,544
Institution Ranking
47
Nwokolo Echezona Emmanuel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
![](https://cdn.adscientificindex.com/logos/1584.png)
Entrepreneurship
Organizational behaviour
Organizational Leadership and Food Security
* Total i10 Index Rankings
World Ranking
1,736,517
Country Ranking
30,063
Institution Ranking
208
Chinwe Onyemaechi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Ranking
1,877,121
Country Ranking
34,036
Institution Ranking
248
Nwankwo Okechukwu Dominic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/1584.png)
Psychology
Human Behaviour
Social Sciences
Organizational Behaviour
Entrepreneurship
* Total i10 Index Rankings
World Ranking
1,880,826
Country Ranking
34,160
Institution Ranking
251
Nnamdi Josephat Obikeze
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/1584.png)
Counselling Psychology/HIV & AIDS Counselling