Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as Scientists Last 6 Years' i10 Index, Universities Total i10 Index Rankings 2025, Universities Last 6 Years' i10 Index Rankings 2025, Art and Humanities i10 Productivity Rankings, and Social Sciences and Humanities i10 Productivity Rankings.
* Total i10 IndexRankings
Ranking Based On Selection :1
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
32
0.604
* Total i10 IndexRankings
Ranking Based On Selection :2
Communication Physics
Applied Physics with Electronics
Artificial Intelligence/ Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
36
0.766
* Total i10 IndexRankings
Ranking Based On Selection :3
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
22
0.500
* Total i10 IndexRankings
Ranking Based On Selection :4
biochemistry
chemical pathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
* Total i10 IndexRankings
Ranking Based On Selection :5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
16
0.552
* Total i10 IndexRankings
Ranking Based On Selection :6
Polymer Chemistry and Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
14
0.560
* Total i10 IndexRankings
Ranking Based On Selection :7
Organic / Medicinal / Natural Product Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
* Total i10 IndexRankings
Ranking Based On Selection :8
Non-classical Set Theories with Applications
and Non-classical Abstract Algebra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
15
0.625
* Total i10 IndexRankings
Ranking Based On Selection :9
Peace
Conflict
Security Studies and Governance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
* Total i10 IndexRankings
Ranking Based On Selection :10
Farm Management
Production Economics
Health Economics
Agricultural Marketing
Food Security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
11
0.478
* Total i10 IndexRankings
Ranking Based On Selection :11
Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
* Total i10 IndexRankings
Ranking Based On Selection :12
Material characterization
composites and nanocellulose modification
polymer processing
environmental analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
* Total i10 IndexRankings
Ranking Based On Selection :13
Food Science and Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
* Total i10 IndexRankings
Ranking Based On Selection :14
Pragmatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
* Total i10 IndexRankings
Ranking Based On Selection :15
food production
plant biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Total i10 IndexRankings
Ranking Based On Selection :16
Public Health Risk Assessment
Environmental Health and Toxicology
Ecotoxicology
Hazard Risk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
* Total i10 IndexRankings
Ranking Based On Selection :17
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
10
0.556
* Total i10 IndexRankings
Ranking Based On Selection :18
Comparative Politics
Democratization
Labour Politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
10
0.588
* Total i10 IndexRankings
Ranking Based On Selection :19
Economic Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
digitization
digital information system
Library and Information Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
8
0.500
* Total i10 IndexRankings
Ranking Based On Selection :21
Media Library
School Librarianship and ICT
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Total i10 IndexRankings
Ranking Based On Selection :22
Political Science
international relations
peace and conflict studies
election and democracy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Political Economy
Security & Strategic Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Health Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total i10 IndexRankings
Ranking Based On Selection :25
Education
Counselling and Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
Vincent Ogundana
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
32
0.604
Joseph Isabona
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
36
0.766
Communication Physics
Applied Physics with Electronics
Artificial Intelligence/ Machine Learning
Kemi Elizabeth Ajibade
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
22
0.500
Juliana Oni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
36
0.878
biochemistry
chemical pathology
Emmanuel Akintunde
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
16
0.552
Ben Dauda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
14
0.560
Muluh Emmanuel Khan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
Organic / Medicinal / Natural Product Chemistry
Musa Ibrahim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
15
0.625
Non-classical Set Theories with Applications
and Non-classical Abstract Algebra
Segun Joshua
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
20
0.870
Peace
Conflict
Security Studies and Governance
Ibitoye, Stephen J.
Kogi State University
Kogi State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
11
0.478
Farm Management
Production Economics
Health Economics
Agricultural Marketing
Food Security
Abubakar Manu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
22
1.000
Stephen Agwuncha
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
20
0.909
Material characterization
composites and nanocellulose modification
polymer processing
environmental analysis
Ojali Grace Usman
Kogi State University
Kogi State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
18
0.818
Food Science and Technology
Emah Sunday
Kogi State University
Kogi State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
Taiwo Sunday Adewole
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
food production
plant biology
Gideon I Ogu|Ibrahim Khaleel, Ph.D
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
11
0.611
Public Health Risk Assessment
Environmental Health and Toxicology
Ecotoxicology
Hazard Risk
Kolawole Akiyode
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
10
0.556
Rotimi Ajayi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
10
0.588
Comparative Politics
Democratization
Labour Politics
Udi Joshua
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Ezra Shiloba Gbaje|Ezra Shiloba Gbaje, Gbaje Ezra Shiloba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
8
0.500
digitization
digital information system
Library and Information Science
Oshinaike Abdullateef Babatunde
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Media Library
School Librarianship and ICT
Olorundare Abraham Sunday
Kogi State University
Kogi State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Political Science
international relations
peace and conflict studies
election and democracy
Ojoduwa Friday Joseph
Kogi State University
Kogi State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Political Economy
Security & Strategic Studies
Rabi'U Isah Moh'D
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Muraina Kamilu Olanrewaju
Kogi State University
Kogi State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
Education
Counselling and Assessment