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. Additionally, click to view the special rankings based on Productivity Rankings: 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 :76
Marketing
Human recourses
Business
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :77
Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :78
Library
ICT
Bibliotherapy
Cinematherapy
Children Literature
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :79
Social & Collaborative Computing
New Media
Users Studies
Library Automation
Information Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :80
Comparative Politics
Political economy
Peace and conflicts studies
Migration Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total i10 IndexRankings
Ranking Based On Selection :81
Aquatic Epidemiology/Toxicology
Antibiotic Residue/Resistance
Food Safety
and Environmental
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total i10 IndexRankings
Ranking Based On Selection :82
Fish Ecotoxicology
Fish Biotechnology
Organic aquaculture and Aquaculture water
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total i10 IndexRankings
Ranking Based On Selection :83
Equatorial Ionosphere
Space weather
Ionospheric irregularities
Ionospheric modelling
Ionospheric saturation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
* Total i10 IndexRankings
Ranking Based On Selection :84
International Trade
Global Value Chains
Development Economics
Financial Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :85
Tax management
Revenue Generation
Corporate governance
Financial Reporting
Forensic Accounting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :86
Cloud
Big Data
Distributed Database
Replication
Heterogeneous Replication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :87
Materials Characterisation
Welding Technology/Metallurgy
Design and Optimisation
Corrosion Studies
Electronics Packaging Rel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :88
Toxicology
Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
* Total i10 IndexRankings
Ranking Based On Selection :89
CLINICAL BIOCHEMISTRY AND TOXICOLOGY
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total i10 IndexRankings
Ranking Based On Selection :90
nematology
organic agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Total i10 IndexRankings
Ranking Based On Selection :91
Production Economics
Econometrics and Statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection :92
Hydrology
Environmental engineering
Climatology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :93
Soil and Water Conservation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :94
Molecular Biology
Cellular Parasitology
Phytomedicine
Computational Biochemistry
Drug Discovery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :95
International Relations
Peace and Conflict Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :96
ICT adoption
Development Economics
Energy Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :97
management
culture
entrepreneurship
occupational stress
behavioural science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total i10 IndexRankings
Ranking Based On Selection :98
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
* Total i10 IndexRankings
Ranking Based On Selection :99
Agriculture
Environment
Sciences
soil science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection :100
Food Science
Food Microbiology
Fermentation Technology
Gluten free cereals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
James Nwoye Obi
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Matthew Iyobhebhe
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Sola Owolabi
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Library
ICT
Bibliotherapy
Cinematherapy
Children Literature
Ayooluwa Aregbesola.
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Social & Collaborative Computing
New Media
Users Studies
Library Automation
Information Science
Iseolorunkanmi O. Joseph
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Comparative Politics
Political economy
Peace and conflicts studies
Migration Studies
Reuben Okocha
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Aquatic Epidemiology/Toxicology
Antibiotic Residue/Resistance
Food Safety
and Environmental
Babatunde Taiwo Adesina
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Fish Ecotoxicology
Fish Biotechnology
Organic aquaculture and Aquaculture water
So Ikubanni
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
5
0.417
Equatorial Ionosphere
Space weather
Ionospheric irregularities
Ionospheric modelling
Ionospheric saturation
Obasaju, Barnabas Olusegun
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
International Trade
Global Value Chains
Development Economics
Financial Economics
Joseph Ugochukwu Madugba
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Tax management
Revenue Generation
Corporate governance
Financial Reporting
Forensic Accounting
Abiodun K. Moses
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Cloud
Big Data
Distributed Database
Replication
Heterogeneous Replication
Bamidele T. Ogunsemi
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Materials Characterisation
Welding Technology/Metallurgy
Design and Optimisation
Corrosion Studies
Electronics Packaging Rel
Alejolowo Omokolade Oluwaseyi
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
11
1.000
Oluwakemi Josephine Awakan
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
CLINICAL BIOCHEMISTRY AND TOXICOLOGY
Abolusoro Stephen Adekunle
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Adedeji Israel Ajibade
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Production Economics
Econometrics and Statistics
Akinwale Ogunrinde
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Hydrology
Environmental engineering
Climatology
Faloye Temitope
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Ikponmwosa Owen Evbuomwan
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Molecular Biology
Cellular Parasitology
Phytomedicine
Computational Biochemistry
Drug Discovery
Olanrewaju John
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Ademola Onabote|Ademola Andrew Onabote, Ademola Andrew
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Adewale Adekiya
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
management
culture
entrepreneurship
occupational stress
behavioural science
Olalekan Odejimi
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
6
0.600
Ejue, Wutem Sunny
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Agriculture
Environment
Sciences
soil science
Ayoyinka Olufunke Olojede
Landmark University
Omu-Aran, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
Food Science
Food Microbiology
Fermentation Technology
Gluten free cereals