University, Subject, Country, Region, World
Topfaith University 39 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jun 07, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (1.121.289) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Aquatic Biogeochemistry
Environmental Chemistry
Emerging Contaminants
Microplastics and Nanoplastics and Health
Biosensors
Metrics
H-Index
i10 Index
Citation Counts
38
75
5,098
Get Full Access to Premium Data
* Total H IndexRankings
Ranking Based On Selection: 2
Public International Law
African Union Law
Human Rights
Transitional Justicice
Legal Writin
Metrics
H-Index
i10 Index
Citation Counts
25
30
2,108
* Total H IndexRankings
Ranking Based On Selection: 3
Environmental Chemistr
Metrics
H-Index
i10 Index
Citation Counts
16
32
1,001
* Total H IndexRankings
Ranking Based On Selection: 4
AI/Expert Systems
Intelligent Systems
Telecommunication Systems
Database
Models and Simulation
Metrics
H-Index
i10 Index
Citation Counts
11
15
282
* Total H IndexRankings
Ranking Based On Selection: 5
education
culture
politics
religion
theatr
Metrics
H-Index
i10 Index
Citation Counts
11
13
541
* Total H IndexRankings
Ranking Based On Selection: 6
Biochemistry
Nutrition/Nutrigenomics
Obesit
Metrics
H-Index
i10 Index
Citation Counts
7
6
113
* Total H IndexRankings
Ranking Based On Selection: 7
stability theory
fractional dynamics
differential equations
number theory
impulsive system
Metrics
H-Index
i10 Index
Citation Counts
6
5
87
* Total H IndexRankings
Ranking Based On Selection: 8
Artificial Intelligence
Machine Learning
Data Scienc
Metrics
H-Index
i10 Index
Citation Counts
6
2
79
* Total H IndexRankings
Ranking Based On Selection: 9
Electronics
Embedded systems
Robotics
Renewable Energ
Metrics
H-Index
i10 Index
Citation Counts
5
4
76
* Total H IndexRankings
Ranking Based On Selection: 10
Business Management
Entrepreneurship
Corporate Social Responsibility
Accountin
Metrics
H-Index
i10 Index
Citation Counts
5
3
64
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* Total H IndexRankings
Ranking Based On Selection: 11
Development Economics
Macroeconomics and Public Sector Economic
Metrics
H-Index
i10 Index
Citation Counts
5
2
82
* Total H IndexRankings
Ranking Based On Selection: 12
Clinical/Forensic Psychologis
Metrics
H-Index
i10 Index
Citation Counts
5
1
72
* Total H IndexRankings
Ranking Based On Selection: 13
Genetic Diversity of Marginalize farm animals such as giant African land snails and micro livestoc
Metrics
H-Index
i10 Index
Citation Counts
5
2
98
* Total H IndexRankings
Ranking Based On Selection: 14
Machine Learning
Deep Learning
Cross Platform Mobile Development
IOT
Hardware Programmin
Metrics
H-Index
i10 Index
Citation Counts
4
4
88
* Total H IndexRankings
Ranking Based On Selection: 15
Power system control
voltage control
Data analysis
Machine Learnin
Metrics
H-Index
i10 Index
Citation Counts
4
3
53
* Total H IndexRankings
Ranking Based On Selection: 16
Environmental Microbiolog
Metrics
H-Index
i10 Index
Citation Counts
4
2
63
* Total H IndexRankings
Ranking Based On Selection: 17
Software Engineering
Artificial Intelligent
Cyber Securit
Metrics
H-Index
i10 Index
Citation Counts
4
1
48
* Total H IndexRankings
Ranking Based On Selection: 18
Strategic Management and Entrepreneurshi
Metrics
H-Index
i10 Index
Citation Counts
3
1
44
* Total H IndexRankings
Ranking Based On Selection: 19
Neuro-oncology Research and Molecular Biolog
Metrics
H-Index
i10 Index
Citation Counts
3
1
39
* Total H IndexRankings
Ranking Based On Selection: 20
Human-information interaction
Information behavior
Information ethics
Digital informatio
Metrics
H-Index
i10 Index
Citation Counts
3
0
17
* Total H IndexRankings
Ranking Based On Selection: 21
AI
Software Development
Management Information Syste
Metrics
H-Index
i10 Index
Citation Counts
3
1
25
* Total H IndexRankings
Ranking Based On Selection: 22
Biogas/Biodigester Engineering
Reaction Engineering
Petroleum Processing Engineering
Separation Processes
Membrane and Nano
Metrics
H-Index
i10 Index
Citation Counts
3
0
17
* Total H IndexRankings
Ranking Based On Selection: 23
Environmental law
maritime law
international law
Metrics
H-Index
i10 Index
Citation Counts
2
2
27
* Total H IndexRankings
Ranking Based On Selection: 24
Development Communication
Environmental Communication
Broadcast Media
New Media and Politica
Metrics
H-Index
i10 Index
Citation Counts
2
1
34
* Total H IndexRankings
Ranking Based On Selection: 25
policing & law enforcement
physical Security
Crime control
Penology
Victimolog
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Nsikak Benson
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
38
75
5,098
Aquatic Biogeochemistry
Environmental Chemistry
Emerging Contaminants
Microplastics and Nanoplastics and Health
Biosensors
Nsongurua J. Udombana
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
25
30
2,108
Public International Law
African Union Law
Human Rights
Transitional Justicice
Legal Writin
Nnanake-Abasi O Offiong
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
16
32
1,001
James, Gabriel Gregory
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
11
15
282
AI/Expert Systems
Intelligent Systems
Telecommunication Systems
Database
Models and Simulation
Patrick Ebewo
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
11
13
541
education
culture
politics
religion
theatr
Affiong Edeke
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
7
6
113
Biochemistry
Nutrition/Nutrigenomics
Obesit
stability theory
fractional dynamics
differential equations
number theory
impulsive system
Saviour Inyang
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
6
2
79
Enobong Joseph Oduobuk
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
5
4
76
Electronics
Embedded systems
Robotics
Renewable Energ
Augustine Brendan Inyang
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
5
3
64
Business Management
Entrepreneurship
Corporate Social Responsibility
Accountin
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Chinanuife Emmanuel
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
5
2
82
Development Economics
Macroeconomics and Public Sector Economic
David Okanandu Iloma
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
5
1
72
Owoidihe M Etukudo
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
5
2
98
Genetic Diversity of Marginalize farm animals such as giant African land snails and micro livestoc
Emmanuel Nyoho
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
4
4
88
Machine Learning
Deep Learning
Cross Platform Mobile Development
IOT
Hardware Programmin
Etimbuk E Abraham
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
4
3
53
Power system control
voltage control
Data analysis
Machine Learnin
Veronica Nyoyoko
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
4
2
63
Oise Godfrey Perfectson
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
4
1
48
Software Engineering
Artificial Intelligent
Cyber Securit
Victor Asuquo Umoh
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
3
1
44
Idongesit Asuquo Victor
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
3
1
39
Neuro-oncology Research and Molecular Biolog
Raphael Ebiefung Cln
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
3
0
17
Human-information interaction
Information behavior
Information ethics
Digital informatio
Minister Obonukut
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
3
0
17
Biogas/Biodigester Engineering
Reaction Engineering
Petroleum Processing Engineering
Separation Processes
Membrane and Nano
Kene-Unwana Ibia
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
2
2
27
Environmental law
maritime law
international law
Ata-Awaji Anthony Reuben
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
2
1
34
Development Communication
Environmental Communication
Broadcast Media
New Media and Politica
Joseph Igwe-Okomiso|JB Igwe-Okomiso, IO Joseph B
Topfaith University
Makurdi, Nigeria
Metrics
H-Index
i10-Index
Citation Counts
2
0
15
policing & law enforcement
physical Security
Crime control
Penology
Victimolog