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: last 6 years' i10 index", Universities Rankings 2024 (Sort by : Total i10 Index), Universities Rankings 2024 (Sort by : Last 6 Years i10 Index) "Art and Humanities Rankings" and "Social Sciences and Humanities Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :26
Cancer research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
8
0.421
* Total i10 IndexRankings
Ranking Based On Selection :27
Acoustics
Telecommunications
Solid State Physics
Materials
Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
7
0.368
* Total i10 IndexRankings
Ranking Based On Selection :28
Chemical Engineering
Desalination/water treatment
Environmental and Biochemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Total i10 IndexRankings
Ranking Based On Selection :29
climate change adaptation and education
farming systems transformation
efficient resource use
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total i10 IndexRankings
Ranking Based On Selection :30
Water Resources Management
Environmental Engineering
Dam Engineering
Waste management.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
* Total i10 IndexRankings
Ranking Based On Selection :31
Groundwater quality assessment
Isotope hydrology
groundwater geochemistry with stress areas on REEs
heavy metals and trace el
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
* Total i10 IndexRankings
Ranking Based On Selection :32
Construction materials assessment
Geohazards analysis
Shallow foundation and site investigation
Groundwater and geotechnics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
* Total i10 IndexRankings
Ranking Based On Selection :33
Genomics
Pharmacology and Malariology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
* Total i10 IndexRankings
Ranking Based On Selection :34
Environmental pollution monitoring
Prediction and control
Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
* Total i10 IndexRankings
Ranking Based On Selection :35
Environmental engineering
waste technology and management
urban pollution and control
climate change impact/adaptation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Total i10 IndexRankings
Ranking Based On Selection :36
Peace
Conflict
Security Studies
African Politics
History
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Total i10 IndexRankings
Ranking Based On Selection :37
Accounting and Finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
* Total i10 IndexRankings
Ranking Based On Selection :38
Strategic Management
Entrepreneurship
Personnel Management
Educational Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :39
Cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
* Total i10 IndexRankings
Ranking Based On Selection :40
Educational Management
Classroom Management
Instructional Material
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total i10 IndexRankings
Ranking Based On Selection :41
AGRICULTURAL ECONOMICS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
* Total i10 IndexRankings
Ranking Based On Selection :42
Accountinng
Finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total i10 IndexRankings
Ranking Based On Selection :43
Human Resources Management
Conflict Resolution
Local Government Administration
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total i10 IndexRankings
Ranking Based On Selection :44
Applied Geophysics
Hydrogeophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection :45
Crystal growth and Characterization
Advanced and Energy Materials
Nano-materials
Organic Materials
Luminiscent Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
* Total i10 IndexRankings
Ranking Based On Selection :46
Solar Energy Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
5
0.385
* Total i10 IndexRankings
Ranking Based On Selection :47
Renewable Energy Technologies
Fuel cells
Manufacturing Systems Engineering
Operations Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :48
Civil engineering
Geotech engineering
Soil mechanics
Environmental waste management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :49
Public Administration
Sustainable Human Capital Development
Public Policy Analysis
Sound
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :50
Zoology
Parasitology
Bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Joseph Nwankwo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
8
0.421
Michael U. Onuu|M. U. Onuu, Michael Ugwu Onuu, Michael Onu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
7
0.368
Acoustics
Telecommunications
Solid State Physics
Materials
Energy
Stanley Chinedu Mamah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Chemical Engineering
Desalination/water treatment
Environmental and Biochemical Engineering
Christiana Ogonna Igberi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
climate change adaptation and education
farming systems transformation
efficient resource use
Charles Nnamdi Ezugwu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
Water Resources Management
Environmental Engineering
Dam Engineering
Waste management.
Olufemi Omonona
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
16
0.941
Groundwater quality assessment
Isotope hydrology
groundwater geochemistry with stress areas on REEs
heavy metals and trace el
Okechukwu Pius Aghamelu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
Construction materials assessment
Geohazards analysis
Shallow foundation and site investigation
Groundwater and geotechnics
Chinedu Ogbonnia Egwu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
Genomics
Pharmacology and Malariology
Nwachukwu, Arthur Nwachukwu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Environmental pollution monitoring
Prediction and control
Physics
Chukwunonye Ezeah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Environmental engineering
waste technology and management
urban pollution and control
climate change impact/adaptation
Kelechi Johnmary Ani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Kanu Clementina Snr. Lecturer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
12
0.800
Hyginus Emeka Nwosu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Strategic Management
Entrepreneurship
Personnel Management
Educational Management
Sani Saidu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
14
1.000
Francisca N. Ogba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Educational Management
Classroom Management
Instructional Material
Osuji Emeka Emmanuel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
Duruzor Gloria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Onele Sunday Stephen|Sunday Onele, Stephen Onele
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Human Resources Management
Conflict Resolution
Local Government Administration
AC Ekwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Applied Geophysics
Hydrogeophysics
Chukwuemeka Augustine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
Crystal growth and Characterization
Advanced and Energy Materials
Nano-materials
Organic Materials
Luminiscent Materials
Celestine Nweke Ukwu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
5
0.385
Chukwuma Ogbonnaya, R.Engr, Miet, Fhea
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Renewable Energy Technologies
Fuel cells
Manufacturing Systems Engineering
Operations Management
Ikpa Chidozie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Civil engineering
Geotech engineering
Soil mechanics
Environmental waste management
Ikechukwu Ogeze Ukeje
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Public Administration
Sustainable Human Capital Development
Public Policy Analysis
Sound
Ogochukwu Caroline Chiamah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917