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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
1,612,760
Country Rank
25,871
Institution Rank : 27
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Abdul-Wahab Ibrahim](/pictures/b5/4713018.jpg)
Item Response Theory (IRT- Quantitative Data)
Differential Item Functioning (DIF - Dichotomous &a Ordinal Items)
Tests
Measur
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,463,559
Country Rank
21,864
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Usman Saidu](/pictures/59/4803996.jpg)
Adsorption
Catalysis
Environmental Chemistry
Zero Dimensional Semiconductors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 Index Rankings
World Rank
1,641,076
Country Rank
27,024
Institution Rank : 29
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Ibraheem Olamide Olasupo](/pictures/82/4833841.jpg)
Contr. Env. Hort.
Strawberry physiology
Veg. science
Sustainable agriculture
Soil fertility
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,646,934
Country Rank
27,265
Institution Rank : 30
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Yusuf Ibrahim](/pictures/e3/4834465.jpg)
Material synthesis
characterization and applications
photocatalysis
Thin film
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,654,015
Country Rank
27,485
Institution Rank : 31
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Muhammad Abdullahi](/pictures/d7/4995812.jpg)
Nonlinear equation
Signal processing
Monotone equation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,674,539
Country Rank
28,179
Institution Rank : 32
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Mujaheed Abubakar](/pictures/26/4834100.jpg)
Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,697,115
Country Rank
28,956
Institution Rank : 34
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Abdulrahaman I. Ibrahim](/user/assets/images/profile/no-profile-photo.png)
Pedagogy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,701,627
Country Rank
29,116
Institution Rank : 37
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Mujahid Abdullahi](/pictures/6f/401423.jpg)
Z-number Theory and Its Application
Fuzzy Decision Making
Dynamical Systems
Topological Data Analysis
Fuzzy Graph Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,697,115
Country Rank
28,956
Institution Rank : 34
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![abdulrahaman ibrahim](/pictures/8b/4833336.jpg)
Pedagogy
Curriculum Studies
Students Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,715,121
Country Rank
29,501
Institution Rank : 38
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Marzuk Abdullahi](/pictures/f7/4803988.jpg)
Information Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,721,081
Country Rank
29,655
Institution Rank : 39
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Yusuf Nuhu Inuwa](https://cdn.adscientificindex.com/pictures/6b/5818558.jpg)
Applied Linguistics
Hausa Studies
Grammar and Translation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,753,936
Country Rank
30,591
Institution Rank : 40
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Najib Abdullahi](/user/assets/images/profile/no-profile-photo.png)
science education and geography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,790,906
Country Rank
31,513
Institution Rank : 41
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Sunday Ayuba Abubakar](/pictures/d5/4834373.jpg)
Cooperative learning
cognitive style
critical thinking
creativity
innovative thinking
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,792,643
Country Rank
31,544
Institution Rank : 42
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Hassan Nuhu Walii](/pictures/93/4803994.jpg)
Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,824,624
Country Rank
32,305
Institution Rank : 43
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Abdulkadir Ahmed Idris](/pictures/e6/4833331.jpg)
Information Science
Library Automation and Electronic Records Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,632,058
Country Rank
26,647
Institution Rank : 28
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Abdulrazak Mohammed Hussain](https://cdn.adscientificindex.com/pictures/04/5818261.jpg)
Antibiotic Resistance
Phytochemistry
Medical Microbiology
Pharmaceutical Microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,694,876
Country Rank
28,878
Institution Rank : 33
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Suleiman Abubakar Garba](/pictures/50/4834370.jpg)
Natural Products
Metabolomics
Phytochemistry
Toxicology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,851,356
Country Rank
33,164
Institution Rank : 44
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Abdullahi Mikailu](/pictures/56/4833335.jpg)
Geophysics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 Index Rankings
World Rank
1,889,723
Country Rank
34,500
Institution Rank : 46
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Salisu Yunusa](/pictures/f3/4834312.jpg)
Counselling Psychology
Career Guidance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
1,697,115
Country Rank
28,956
Institution Rank : 34
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Ali Garba Danjani](/pictures/33/4833442.jpg)
Polymer Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Rank
1,951,418
Country Rank
37,004
Institution Rank : 47
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Tenimu A Abubakar](/pictures/12/4834395.jpg)
Bioorganometallic Chemistry
Coordination Chemistry
Inorganic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
1,965,109
Country Rank
37,539
Institution Rank : 48
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Shaibu Yusuf](/pictures/55/4833664.jpg)
Analytical Chemistry
Environmental Chemistry
Synthesis and Characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
1,965,109
Country Rank
37,539
Institution Rank : 48
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Usman Idris Ismail](/user/assets/images/profile/no-profile-photo.png)
Material Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
1,979,119
Country Rank
38,130
Institution Rank : 50
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Abdulhakeem Olayiwola](/pictures/3c/4833328.jpg)
Algebra
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Rank
1,988,287
Country Rank
38,465
Institution Rank : 52
![](https://cdn.adscientificindex.com/logos/8570.jpg)
![Nigeria](/flags/ng.png)
![Muhammad Suleman Abdullahi](https://cdn.adscientificindex.com/pictures/42/5811621.jpg)
IT
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
1,612,760
Country Ranking
25,871
Institution Ranking
27
Abdul-Wahab Ibrahim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/8570.jpg)
Item Response Theory (IRT- Quantitative Data)
Differential Item Functioning (DIF - Dichotomous &a Ordinal Items)
Tests
Measur
* Total i10 Index Rankings
World Ranking
1,463,559
Country Ranking
21,864
Institution Ranking
21
Usman Saidu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
![](https://cdn.adscientificindex.com/logos/8570.jpg)
Adsorption
Catalysis
Environmental Chemistry
Zero Dimensional Semiconductors
* Total i10 Index Rankings
World Ranking
1,641,076
Country Ranking
27,024
Institution Ranking
29
Ibraheem Olamide Olasupo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/8570.jpg)
Contr. Env. Hort.
Strawberry physiology
Veg. science
Sustainable agriculture
Soil fertility
* Total i10 Index Rankings
World Ranking
1,646,934
Country Ranking
27,265
Institution Ranking
30
Yusuf Ibrahim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/8570.jpg)
Material synthesis
characterization and applications
photocatalysis
Thin film
* Total i10 Index Rankings
World Ranking
1,654,015
Country Ranking
27,485
Institution Ranking
31
Muhammad Abdullahi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Ranking
1,674,539
Country Ranking
28,179
Institution Ranking
32
Mujaheed Abubakar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Ranking
1,697,115
Country Ranking
28,956
Institution Ranking
34
Abdulrahaman I. Ibrahim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Ranking
1,701,627
Country Ranking
29,116
Institution Ranking
37
Mujahid Abdullahi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/8570.jpg)
Z-number Theory and Its Application
Fuzzy Decision Making
Dynamical Systems
Topological Data Analysis
Fuzzy Graph Theory
* Total i10 Index Rankings
World Ranking
1,697,115
Country Ranking
28,956
Institution Ranking
34
abdulrahaman ibrahim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/8570.jpg)
Pedagogy
Curriculum Studies
Students Learning
* Total i10 Index Rankings
World Ranking
1,715,121
Country Ranking
29,501
Institution Ranking
38
Marzuk Abdullahi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
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* Total i10 Index Rankings
World Ranking
1,721,081
Country Ranking
29,655
Institution Ranking
39
Yusuf Nuhu Inuwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Ranking
1,753,936
Country Ranking
30,591
Institution Ranking
40
Najib Abdullahi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Ranking
1,790,906
Country Ranking
31,513
Institution Ranking
41
Sunday Ayuba Abubakar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/8570.jpg)
Cooperative learning
cognitive style
critical thinking
creativity
innovative thinking
* Total i10 Index Rankings
World Ranking
1,792,643
Country Ranking
31,544
Institution Ranking
42
Hassan Nuhu Walii
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Ranking
1,824,624
Country Ranking
32,305
Institution Ranking
43
Abdulkadir Ahmed Idris
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/8570.jpg)
Information Science
Library Automation and Electronic Records Management
* Total i10 Index Rankings
World Ranking
1,632,058
Country Ranking
26,647
Institution Ranking
28
Abdulrazak Mohammed Hussain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
![](https://cdn.adscientificindex.com/logos/8570.jpg)
Antibiotic Resistance
Phytochemistry
Medical Microbiology
Pharmaceutical Microbiology
* Total i10 Index Rankings
World Ranking
1,694,876
Country Ranking
28,878
Institution Ranking
33
Suleiman Abubakar Garba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Ranking
1,851,356
Country Ranking
33,164
Institution Ranking
44
Abdullahi Mikailu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
0
0.000
* Total i10 Index Rankings
World Ranking
1,889,723
Country Ranking
34,500
Institution Ranking
46
Salisu Yunusa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
1,697,115
Country Ranking
28,956
Institution Ranking
34
Ali Garba Danjani
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Ranking
1,951,418
Country Ranking
37,004
Institution Ranking
47
Tenimu A Abubakar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/8570.jpg)
Bioorganometallic Chemistry
Coordination Chemistry
Inorganic Chemistry
* Total i10 Index Rankings
World Ranking
1,965,109
Country Ranking
37,539
Institution Ranking
48
Shaibu Yusuf
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
![](https://cdn.adscientificindex.com/logos/8570.jpg)
Analytical Chemistry
Environmental Chemistry
Synthesis and Characterization
* Total i10 Index Rankings
World Ranking
1,965,109
Country Ranking
37,539
Institution Ranking
48
Usman Idris Ismail
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
1,979,119
Country Ranking
38,130
Institution Ranking
50
Abdulhakeem Olayiwola
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 Index Rankings
World Ranking
1,988,287
Country Ranking
38,465
Institution Ranking
52
Muhammad Suleman Abdullahi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0