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
Health care financing. Equity and Efficiency in health care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
41
0.854
* Total i10 IndexRankings
Ranking Based On Selection :2
biochemical paraistology
medicinal/pharmaceutical biochemistry
endogenous active compounds
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
* Total i10 IndexRankings
Ranking Based On Selection :3
Epidemiology
Biostatistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
33
0.943
* Total i10 IndexRankings
Ranking Based On Selection :4
Time Series Analysis & Forecasting
Multivariate Analysis
Statistical Distributions
Development of
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
30
0.909
* Total i10 IndexRankings
Ranking Based On Selection :5
Human Genetics
Molecular Medicine
Chemical Pathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
* Total i10 IndexRankings
Ranking Based On Selection :6
Mathematical Modelling
Dynamical Systems
Mathematical Biology
Fractional Calculus
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
* Total i10 IndexRankings
Ranking Based On Selection :7
Environmental Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
* Total i10 IndexRankings
Ranking Based On Selection :8
Malaria
Genomics and Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :9
Machine Learning
Information Security
Complex/Social Networks
Quantum Information Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total i10 IndexRankings
Ranking Based On Selection :10
Real Analysis
Theory of Inequalities
Special Functions
Mathematical Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
* Total i10 IndexRankings
Ranking Based On Selection :11
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
* Total i10 IndexRankings
Ranking Based On Selection :12
G.I.S. & Remote sensing
Environmental Modelling
Climatology
Environmental Impact Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
Computer Arithmetic
Digital Logic Design
Residue Number Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
* Total i10 IndexRankings
Ranking Based On Selection :14
Mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection :15
Fisheries and Aquaculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection :16
Coputer Arithmetic
Digital Logic Design
Mathematical Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection :17
General Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection :18
General Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Total i10 IndexRankings
Ranking Based On Selection :19
Mathematical Modeling
Modeling in Education
Teaching and Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Circular Economy/Sustainability/Supply Chain Management/Strategy Management.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Nursing
Pediatric nursing
HIV/AIDS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
Plant biotechnology
Molecular biology
Phytochemistry
Food Chemistry
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Renewable Energy
Physical Chemistry
Green Chemistry
Water quality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :24
Clay Science
Materials Characterization
Applied Spectroscopy
clay bricks
Adobe bricks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 IndexRankings
Ranking Based On Selection :25
Mathematical programming
Optimal Reliability Modelling
Numerical Analysis
Mathematical Analysis
Statistical Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
James Akazili
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
41
0.854
Michael Adu-Frimpong
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
43
1.000
biochemical paraistology
medicinal/pharmaceutical biochemistry
endogenous active compounds
Paul Welaga
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
33
0.943
Epidemiology
Biostatistics
Suleman Nasiru
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
30
0.909
Time Series Analysis & Forecasting
Multivariate Analysis
Statistical Distributions
Development of
Godfred Agongo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
28
0.966
Human Genetics
Molecular Medicine
Chemical Pathology
Baba Seidu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
Mathematical Modelling
Dynamical Systems
Mathematical Biology
Fractional Calculus
Ampadu Boateng
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
14
0.737
Environmental Science
Abugri James
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Malaria
Genomics and Biochemistry
Baagyere Edward Yellakour
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Machine Learning
Information Security
Complex/Social Networks
Quantum Information Processing
Kwara Nantomah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
8
0.667
Real Analysis
Theory of Inequalities
Special Functions
Mathematical Analysis
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
Steve Ampofo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
G.I.S. & Remote sensing
Environmental Modelling
Climatology
Environmental Impact Assessment
Bankas Kwedzo Edem
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Computer Arithmetic
Digital Logic Design
Residue Number Systems
Oladejo Nathaniel Kayode
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Emmanuel O. Kombat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Ibrahim Daabo Mohammed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Coputer Arithmetic
Digital Logic Design
Mathematical Modeling
Lawrence Adetunde
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Adetunde L. Adelani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
Christopher Saaha Bornaa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Mathematical Modeling
Modeling in Education
Teaching and Learning
Daniel Faibil
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Circular Economy/Sustainability/Supply Chain Management/Strategy Management.
Abdul Razak Doat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Nursing
Pediatric nursing
HIV/AIDS
Thomas Attaribo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Plant biotechnology
Molecular biology
Phytochemistry
Food Chemistry
Microbiology
Mary-Magdalene Pedavoah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Renewable Energy
Physical Chemistry
Green Chemistry
Water quality
Aaron N. Adazabra|A. N. Adazabra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
Clay Science
Materials Characterization
Applied Spectroscopy
clay bricks
Adobe bricks
Stephen B. Twum
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
Mathematical programming
Optimal Reliability Modelling
Numerical Analysis
Mathematical Analysis
Statistical Analysis