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 :1
Environmental management
Agriculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
* Total i10 IndexRankings
Ranking Based On Selection :2
ENVIRONMENTAL POLLUTION
WASTEWATER TREATMENT
ADSORBENT PRODUCTION
ADSORPTION STUDIES AND BIOMASS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
* Total i10 IndexRankings
Ranking Based On Selection :3
Solar Cells
Renewable Energy
Materials fabrication and characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
* Total i10 IndexRankings
Ranking Based On Selection :4
machine learning
Data mining machine mission artificial intelligence and their application in solving real life problems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
* Total i10 IndexRankings
Ranking Based On Selection :5
Environmental-Geotechnics
Geoinformation and Engineering Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
Housing affordability
urban housing markets
urban land markets
professional ethics in valuation practice.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total i10 IndexRankings
Ranking Based On Selection :7
Radiation Measurement and Applications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :8
Environmental Engineering
process Engineering
Bioprocess engineering
Chemical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :9
Industrial Symbiosis
Sustainable Development
Sustainable Production
industrial ecology
circular economy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Total i10 IndexRankings
Ranking Based On Selection :10
AI
Collaborative search
Question Answering
Information Retrieval
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
* Total i10 IndexRankings
Ranking Based On Selection :11
Geology
Earth science
Geotechnics
Structural Geology
Geophysics and Petroleum geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :12
Research in biofuels and bioenergy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection :13
Agricultural Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection :14
Process Analysis
Integration and Design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
* Total i10 IndexRankings
Ranking Based On Selection :15
Analytical Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :16
Entrepreneurship
building and surveying
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :17
Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
* Total i10 IndexRankings
Ranking Based On Selection :18
PhD Environmental Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Electrical power system
Power electronic and Artificial intelligent.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :20
Corporate governance
Financial analysis and management
banking and finance
auditing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Sustainability
Green Building
Computer Simulation
Courtyard Microclimates
Thermal Performance.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :22
Colour Chemistry
Industrial Chemistry
Environmental Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Mathematical Modelling
Dynamic systems and Optimization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Artificial Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Community Developmemnt
Local Governement Adiministration and Finance
Public Policy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Abubakar Aminu Usman
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
21
0.955
Lawal, Anako Opotu
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
13
0.619
ENVIRONMENTAL POLLUTION
WASTEWATER TREATMENT
ADSORBENT PRODUCTION
ADSORPTION STUDIES AND BIOMASS
Mohammed Aliyu
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
16
0.889
Solar Cells
Renewable Energy
Materials fabrication and characterization
David Adedayo Adeniyi
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
6
0.545
machine learning
Data mining machine mission artificial intelligence and their application in solving real life problems
Yamusa Bello Yamusa
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Environmental-Geotechnics
Geoinformation and Engineering Geology
Chukwuma C. Nwuba
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Housing affordability
urban housing markets
urban land markets
professional ethics in valuation practice.
Muhammad Attahiru Abdullahi
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Abubakar Ali Muhammad|Ali Abubakar M., Abubakar M. Ali, Ali M. Abubakar
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
Environmental Engineering
process Engineering
Bioprocess engineering
Chemical Engineering
Musa Lawal
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
Industrial Symbiosis
Sustainable Development
Sustainable Production
industrial ecology
circular economy
Adekunle Isiaka Obasa
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
AI
Collaborative search
Question Answering
Information Retrieval
Mahmoud Abdulrahman
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Geology
Earth science
Geotechnics
Structural Geology
Geophysics and Petroleum geology
Haruna Ibrahim
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Nuhu Garba
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
Hassan Funsho Akande
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
2
0.500
James Yusuf
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Ikupolati Alexander
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Entrepreneurship
building and surveying
Abdulsalaam Ihima Alli
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
1
0.333
Aliyu Hassan İbrahim
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
PhD Environmental Management
Suleiman Musa
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Electrical power system
Power electronic and Artificial intelligent.
Aminu Bebeji
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Corporate governance
Financial analysis and management
banking and finance
auditing
Modi Sule Zango
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Sustainability
Green Building
Computer Simulation
Courtyard Microclimates
Thermal Performance.
Yusuf Y Lams
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
0
0.000
Colour Chemistry
Industrial Chemistry
Environmental Science
Mka Abdulrahman|Muhammad Kamil Abdulrahman
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Mathematical Modelling
Dynamic systems and Optimization
Rabi Mustapha
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Abdullateef Ayinde Latopa
Kaduna Polytechnic
Kaduna State, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Community Developmemnt
Local Governement Adiministration and Finance
Public Policy