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
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Christabel Onyema](/pictures/a1/5066049.jpg)
Linguistics-Stylistics
Pragmatics.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Khan Richard](/user/assets/images/profile/no-profile-photo.png)
Languages
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Obijuru Ikenna E](https://cdn.adscientificindex.com/pictures/e4/5816282.jpg)
Optometry
Public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Onwuka Chigozie Divine](https://cdn.adscientificindex.com/pictures/e9/5816281.jpg)
Epidemiology and biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Emela Augustine Uche](https://cdn.adscientificindex.com/pictures/09/5816280.jpg)
African Drama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Chinenyeze Amaechi](https://cdn.adscientificindex.com/pictures/c6/5816279.jpg)
Commercial Law
Banking Law and Finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Iheka Jane Ekwutosi](/user/assets/images/profile/no-profile-photo.png)
educational psychology
igbo Language
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Mgbemere, Chijindu Daniel](https://cdn.adscientificindex.com/pictures/c3/5816277.jpg)
Film and Literary Criticism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Glory Olaife Anjorin](/pictures/fe/5068515.jpg)
Arts in Education
Theatre for Development
Children's Theatre
Theatre Administration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Ezere Chimmuanya](/pictures/fc/5067931.jpg)
Education
teaching methodologies for science
science education
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Kenneth Onuoha](/user/assets/images/profile/no-profile-photo.png)
Education Foundations
Philosophy of Education
Education Accountancy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Chikerenwa Ihekweme](/pictures/3f/5065947.jpg)
Dramatic Literature
Theory & Criticism
Directing Theatre and Film Production
Performance Aesthetics
Gender Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Chigoziri Josephine Ojiaka](/pictures/9f/5065931.jpg)
Environmental Law
Climate Change
sustainable energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Anuli Uzegbu](/pictures/c2/5063407.jpg)
general relativity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Anthony Ebubechukwu](/user/assets/images/profile/no-profile-photo.png)
Measurement and Evaluation
Research
Mathematics Education
Mathematics and Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Anthonia Chinwendu](/pictures/11/5063341.jpg)
nursing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Charity Aniche](/user/assets/images/profile/no-profile-photo.png)
Legal Matters
Women and Gender Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Jude N. Egwurugwu](/user/assets/images/profile/no-profile-photo.png)
Neurophysiology
Environmental Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,155,710
Country Rank
45,338
Institution Rank : 337
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Ihemadu Michael](/pictures/7a/5035016.jpg)
Public Administration
Public Policy
Human Resource
Administrative Ethics
Organisational Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
2,184,487
Country Rank
46,819
Institution Rank : 347
![](https://cdn.adscientificindex.com/logos/3648.png)
![Nigeria](/flags/ng.png)
![Igboeche Onyenwigwe, Paschal Ifeanyi](/user/assets/images/profile/no-profile-photo.png)
Human Resources Management
Development Administration
Local Government Administration
Political Thoughts/Theories
Development Studies and Political Thoughts/Theories.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Christabel Onyema
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/3648.png)
Linguistics-Stylistics
Pragmatics.
* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Khan Richard
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Obijuru Ikenna E
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Onwuka Chigozie Divine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Emela Augustine Uche
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Chinenyeze Amaechi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Iheka Jane Ekwutosi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Mgbemere, Chijindu Daniel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Glory Olaife Anjorin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/3648.png)
Arts in Education
Theatre for Development
Children's Theatre
Theatre Administration
* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Ezere Chimmuanya
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/3648.png)
Education
teaching methodologies for science
science education
climate change
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* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Kenneth Onuoha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/3648.png)
Education Foundations
Philosophy of Education
Education Accountancy
* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Chikerenwa Ihekweme
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/3648.png)
Dramatic Literature
Theory & Criticism
Directing Theatre and Film Production
Performance Aesthetics
Gender Studies
* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Chigoziri Josephine Ojiaka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/3648.png)
Environmental Law
Climate Change
sustainable energy
* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Anuli Uzegbu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Anthony Ebubechukwu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/3648.png)
Measurement and Evaluation
Research
Mathematics Education
Mathematics and Education
* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Anthonia Chinwendu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Charity Aniche
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/3648.png)
Legal Matters
Women and Gender Studies
* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Jude N. Egwurugwu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
2,155,710
Country Ranking
45,338
Institution Ranking
337
Ihemadu Michael
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/3648.png)
Public Administration
Public Policy
Human Resource
Administrative Ethics
Organisational Studies
* Total i10 Index Rankings
World Ranking
2,184,487
Country Ranking
46,819
Institution Ranking
347
Igboeche Onyenwigwe, Paschal Ifeanyi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/3648.png)
Human Resources Management
Development Administration
Local Government Administration
Political Thoughts/Theories
Development Studies and Political Thoughts/Theories.