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
1,674,544
Country Rank
28,178
Institution Rank : 78
![](https://cdn.adscientificindex.com/logos/3620.png)
![Nigeria](/flags/ng.png)
![Roosevelt Idehen](/pictures/4e/5072625.jpg)
international security
diplomacy
international politics and conflict
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,901,338
Country Rank
34,964
Institution Rank : 109
![](https://cdn.adscientificindex.com/logos/3620.png)
![Nigeria](/flags/ng.png)
![Efosa Egharevba](/pictures/e7/5047562.jpg)
Library and Information Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
1,927,946
Country Rank
36,054
Institution Rank : 115
![](https://cdn.adscientificindex.com/logos/3620.png)
![Nigeria](/flags/ng.png)
![Adekunle Ajisebiyawo](/pictures/f0/5061545.jpg)
Politics
Democratic Studies and Strategic Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,029,417
Country Rank
40,182
Institution Rank : 134
![](https://cdn.adscientificindex.com/logos/3620.png)
![Nigeria](/flags/ng.png)
![Ekhaguosa, Osamuyimen Vincent](/pictures/40/5047248.jpg)
Library and Information Science
Education
Information Management
Cloud Computing
Cloud Knowledge
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,109,338
Country Rank
43,282
Institution Rank : 153
![](https://cdn.adscientificindex.com/logos/3620.png)
![Nigeria](/flags/ng.png)
![Dike Alexander Ifunanya](/pictures/04/5066698.jpg)
Political Theory and African Philosophy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,129,837
Country Rank
44,150
Institution Rank : 161
![](https://cdn.adscientificindex.com/logos/3620.png)
![Nigeria](/flags/ng.png)
![Mary Irughe](/pictures/8d/5048116.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,129,837
Country Rank
44,150
Institution Rank : 161
![](https://cdn.adscientificindex.com/logos/3620.png)
![Nigeria](/flags/ng.png)
![Babatunde Agara](/pictures/cf/5063951.jpg)
Comparative Politics
Methodology
Federalism
Military
Conflicts and Strategic Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,129,837
Country Rank
44,150
Institution Rank : 161
![](https://cdn.adscientificindex.com/logos/3620.png)
![Nigeria](/flags/ng.png)
![Imesidayo Omua Eboreime-Oikeh](/user/assets/images/profile/no-profile-photo.png)
Hypertension
gender equality
kidney diseases
infections of the urinary tract
public/population health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,155,718
Country Rank
45,337
Institution Rank : 173
![](https://cdn.adscientificindex.com/logos/3620.png)
![Nigeria](/flags/ng.png)
![Collins Okonkwo](/pictures/c4/5066250.jpg)
African Politics
ethnic politics
political violence
political theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,155,718
Country Rank
45,337
Institution Rank : 173
![](https://cdn.adscientificindex.com/logos/3620.png)
![Nigeria](/flags/ng.png)
![Femi Olufunmilade](/pictures/86/5068183.jpg)
China
Security
African Politics
Statecraft
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,155,718
Country Rank
45,337
Institution Rank : 173
![](https://cdn.adscientificindex.com/logos/3620.png)
![Nigeria](/flags/ng.png)
![Gladys Otote](/pictures/a5/5068505.jpg)
Library Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
1,674,544
Country Ranking
28,178
Institution Ranking
78
Roosevelt Idehen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/3620.png)
international security
diplomacy
international politics and conflict
* Total i10 Index Rankings
World Ranking
1,901,338
Country Ranking
34,964
Institution Ranking
109
Efosa Egharevba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/3620.png)
Library and Information Science
* Total i10 Index Rankings
World Ranking
1,927,946
Country Ranking
36,054
Institution Ranking
115
Adekunle Ajisebiyawo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/3620.png)
Politics
Democratic Studies and Strategic Studies
* Total i10 Index Rankings
World Ranking
2,029,417
Country Ranking
40,182
Institution Ranking
134
Ekhaguosa, Osamuyimen Vincent
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/3620.png)
Library and Information Science
Education
Information Management
Cloud Computing
Cloud Knowledge
* Total i10 Index Rankings
World Ranking
2,109,338
Country Ranking
43,282
Institution Ranking
153
Dike Alexander Ifunanya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/3620.png)
Political Theory and African Philosophy
* Total i10 Index Rankings
World Ranking
2,129,837
Country Ranking
44,150
Institution Ranking
161
Mary Irughe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
2,129,837
Country Ranking
44,150
Institution Ranking
161
Babatunde Agara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/3620.png)
Comparative Politics
Methodology
Federalism
Military
Conflicts and Strategic Studies
* Total i10 Index Rankings
World Ranking
2,129,837
Country Ranking
44,150
Institution Ranking
161
Imesidayo Omua Eboreime-Oikeh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/3620.png)
Hypertension
gender equality
kidney diseases
infections of the urinary tract
public/population health
* Total i10 Index Rankings
World Ranking
2,155,718
Country Ranking
45,337
Institution Ranking
173
Collins Okonkwo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/3620.png)
African Politics
ethnic politics
political violence
political theory
* Total i10 Index Rankings
World Ranking
2,155,718
Country Ranking
45,337
Institution Ranking
173
Femi Olufunmilade
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/3620.png)
China
Security
African Politics
Statecraft
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* Total i10 Index Rankings
World Ranking
2,155,718
Country Ranking
45,337
Institution Ranking
173
Gladys Otote
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0