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
finance
financial economics
development economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection :2
Bioremediation
Mineral Processing
Process Design and Optimization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :3
energy efficiency
green architecture
passive design
thermal comfort
IES<VE> Computer simulation.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :4
Fisheries
Fish Nutrition
Fish Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
Ogbuagu O. Ekumankama
Federal Polytechnic Nasarawa
Nasarawa, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Salihu M. Suleiman|Salihu S Maiwalima, S M Salihu
Federal Polytechnic Nasarawa
Nasarawa, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Bioremediation
Mineral Processing
Process Design and Optimization
Muhammed Gambo Abdullahi
Federal Polytechnic Nasarawa
Nasarawa, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
energy efficiency
green architecture
passive design
thermal comfort
IES<VE> Computer simulation.
Abdulmalik Yusuf Bashir
Federal Polytechnic Nasarawa
Nasarawa, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000