Total 2,393,131 scientists, country 221, and institutions 24,448 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 1
Polymer nanocomposites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
49
0.803
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2
Health care financing. Equity and Efficiency in health care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
39
0.780
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3
Solar energy application
Laser ablation
PVD
Wastewater treatment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
35
0.854
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4
Time Series Analysis & Forecasting
Statistical Distributions
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5
Natural resources governance
community rights over natural resources
decentralisation and local development
climate change an
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6
Clay Science
Materials Characterization
Applied Spectroscopy
clay bricks
Adobe bricks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7
Infection and Immunity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8
Computer Arithmetic
Digital Logic Design
Residue Number Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9
Macroeconomic Issues
Development and Public Sector Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10
General Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
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* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13
Distribution Theory
Time Series Analysis
Survival Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 15
Aerosol Remote Sensing
Air Quality and Epidemiology
Meteorology and Climate Science
Big Data Analysis
Boundary Layer Layer S
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 16
Actuarial Statistics
Financial time series
Distribution theory
Stochastic Analysis
Option pricing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 17
Information Security
Theoretical Computing
Genetic Algorithms
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 18
Survey Theory
Design of Experiments
Survival and Longitudinal Data Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 19
Urban infrastructure development
Real estate management
Land use planning
Land development and
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 20
Infectious Diseases and Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 21
Conflict
Security
Politics and Internation Relations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 22
VAR
Cointegration
Time series analyses. Discrete Choice Experiments. Design of Experiments. Stated Choice Experiments. Multiple Linear Regression.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 23
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 24
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 25
Computer security
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
Aamir Hussain Bhat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
49
0.803
James Akazili
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
50
39
0.780
Mohamed Salah Mahmoud
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
35
0.854
Solar energy application
Laser ablation
PVD
Wastewater treatment
Suleman Nasiru
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
26
0.765
Time Series Analysis & Forecasting
Statistical Distributions
Machine Learning
Asaah Sumaila Mohammed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
9
0.818
Natural resources governance
community rights over natural resources
decentralisation and local development
climate change an
Aaron N. Adazabra|A. N. Adazabra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Clay Science
Materials Characterization
Applied Spectroscopy
clay bricks
Adobe bricks
Sylvester Dassah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Bankas Kwedzo Edem
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
Computer Arithmetic
Digital Logic Design
Residue Number Systems
Evans Kulu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Lawrence Adetunde
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
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Olutayo A. Oluyinka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Nasir Koranteng Asiedu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Anuwoje Ida L. Abonongo|Anuwoje Ida Logubayom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Martin Ntiamoah Donkor|Martin Donkor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Kwabena Fosu-Amankwah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Aerosol Remote Sensing
Air Quality and Epidemiology
Meteorology and Climate Science
Big Data Analysis
Boundary Layer Layer S
John Abonongo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Actuarial Statistics
Financial time series
Distribution theory
Stochastic Analysis
Option pricing
Agbedemnab Awon-Natemi Peter|Peter Awonnatemi Agbedemnab
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Jakperik Dioggban
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Survey Theory
Design of Experiments
Survival and Longitudinal Data Analysis
Adugbila Emmanuel Junior
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Urban infrastructure development
Real estate management
Land use planning
Land development and
Adatsi Richard Kujo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
David Suaka Yaro
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Amoah Emmanuel
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
VAR
Cointegration
Time series analyses. Discrete Choice Experiments. Design of Experiments. Stated Choice Experiments. Multiple Linear Regression.
Dennis Wilmot
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Fredrick Aminu Nantogmah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Salifu Abdul-Mumin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000