The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 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 Jan 30, 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 (873.690) 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
HIV Prevention
HIV self-testing
Family planning
Fertility
Metrics
H-Index
i10 Index
Citation Counts
40
104
9,689
* Total H IndexRankings
Ranking Based On Selection: 2
Engineering
environment
agriculture
technology
energy
Metrics
H-Index
i10 Index
Citation Counts
19
44
1,531
* Total H IndexRankings
Ranking Based On Selection: 3
Virology
bacteriology and mycology
Metrics
H-Index
i10 Index
Citation Counts
16
29
1,080
* Total H IndexRankings
Ranking Based On Selection: 4
Condition Monitoring
diagnostics
prognostics
Metrics
H-Index
i10 Index
Citation Counts
14
19
1,589
* Total H IndexRankings
Ranking Based On Selection: 5
Public/Community Health
Epidemiology
Environmental Health
Monitoring & Evaluation
Maternal Neonatal child Health
Metrics
H-Index
i10 Index
Citation Counts
13
20
681
* Total H IndexRankings
Ranking Based On Selection: 6
Performance Management
Metrics
H-Index
i10 Index
Citation Counts
12
14
553
* Total H IndexRankings
Ranking Based On Selection: 7
Virology
Metrics
H-Index
i10 Index
Citation Counts
11
12
322
* Total H IndexRankings
Ranking Based On Selection: 8
Environmental Hazards
Remote Sensing
Surveying
GIS
Metrics
H-Index
i10 Index
Citation Counts
11
11
561
* Total H IndexRankings
Ranking Based On Selection: 9
Coordination and Organometallic chemistry
Computational Chemistry
Water Quality
Metrics
H-Index
i10 Index
Citation Counts
11
12
312
* Total H IndexRankings
Ranking Based On Selection: 10
Project Management
Supply chain management
Metrics
H-Index
i10 Index
Citation Counts
10
11
294
* Total H IndexRankings
Ranking Based On Selection: 11
Immunity and Nutrition
insects as bio resource
Metrics
H-Index
i10 Index
Citation Counts
10
10
340
* Total H IndexRankings
Ranking Based On Selection: 12
Metrics
H-Index
i10 Index
Citation Counts
10
11
312
* Total H IndexRankings
Ranking Based On Selection: 13
Strategic Management
Leadership
Corporate Governance
Strategic Thinking
Metrics
H-Index
i10 Index
Citation Counts
10
11
312
* Total H IndexRankings
Ranking Based On Selection: 14
Structural Bioinformatics
Genomics
Infectious diseases
Pharmacology
Cancer
Metrics
H-Index
i10 Index
Citation Counts
10
10
302
* Total H IndexRankings
Ranking Based On Selection: 15
Immunology
Infectious diseases
Laboratory Biosafety and Biosecurity
Research methodology
Metrics
H-Index
i10 Index
Citation Counts
9
9
324
* Total H IndexRankings
Ranking Based On Selection: 16
Investment Financing
Metrics
H-Index
i10 Index
Citation Counts
9
9
262
* Total H IndexRankings
Ranking Based On Selection: 17
Renewable Energy
Biosensors
Nanomaterials
Polymer Chemistry & Environmental Chemistry
Metrics
H-Index
i10 Index
Citation Counts
9
8
331
* Total H IndexRankings
Ranking Based On Selection: 18
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation Counts
9
8
315
* Total H IndexRankings
Ranking Based On Selection: 19
Exercise and Sports Science
Metrics
H-Index
i10 Index
Citation Counts
9
9
237
* Total H IndexRankings
Ranking Based On Selection: 20
Remote Sensing
GIS
Climate Change
extreme weather
hydrological modelling
Metrics
H-Index
i10 Index
Citation Counts
9
9
207
* Total H IndexRankings
Ranking Based On Selection: 21
Microbiology
Infectious diseases
Antimicrobial resistance and Antimicrobial stewardship.
Metrics
H-Index
i10 Index
Citation Counts
9
9
200
* Total H IndexRankings
Ranking Based On Selection: 22
Accounting
Finance
Entrepreneurship and Public sector reporting
Metrics
H-Index
i10 Index
Citation Counts
9
8
325
* Total H IndexRankings
Ranking Based On Selection: 23
Urban water Management
Architecture
Metrics
H-Index
i10 Index
Citation Counts
9
8
275
* Total H IndexRankings
Ranking Based On Selection: 24
Adolescent Health
Maternal and Child Health
Metrics
H-Index
i10 Index
Citation Counts
9
8
273
* Total H IndexRankings
Ranking Based On Selection: 25
Strategic Management and Entrepreneurship
Metrics
H-Index
i10 Index
Citation Counts
9
7
259
Kenneth Ngure
Metrics
H-Index
i10-Index
Citation Counts
40
104
9,689
Christopher Kanali
Metrics
H-Index
i10-Index
Citation Counts
19
44
1,531
Anthony Nyamache
Kenyatta University
Nairobi, Kenya
Metrics
H-Index
i10-Index
Citation Counts
16
29
1,080
James Kuria Kimotho
Metrics
H-Index
i10-Index
Citation Counts
14
19
1,589
Justus Os Osero
Kenyatta University
Nairobi, Kenya
Metrics
H-Index
i10-Index
Citation Counts
13
20
681
Public/Community Health
Epidemiology
Environmental Health
Monitoring & Evaluation
Maternal Neonatal child Health
Wallace Atambo
Metrics
H-Index
i10-Index
Citation Counts
12
14
553
Patrick Bisimwa Ntagereka
Metrics
H-Index
i10-Index
Citation Counts
11
12
322
Mercy W. Mwaniki
Metrics
H-Index
i10-Index
Citation Counts
11
11
561
Coordination and Organometallic chemistry
Computational Chemistry
Water Quality
Gladys Kimutai
Kenyatta University
Nairobi, Kenya
Metrics
H-Index
i10-Index
Citation Counts
10
11
294
Kipkoech Carolyne
Metrics
H-Index
i10-Index
Citation Counts
10
10
340
Kipyegon Cheruiyot
Metrics
H-Index
i10-Index
Citation Counts
10
11
312
Strategic Management
Leadership
Corporate Governance
Strategic Thinking
Dorothy Wavinya Nyamai
Kenyatta University
Nairobi, Kenya
Metrics
H-Index
i10-Index
Citation Counts
10
10
302
Structural Bioinformatics
Genomics
Infectious diseases
Pharmacology
Cancer
Margaret Mutur:
Kenyatta University
Nairobi, Kenya
Metrics
H-Index
i10-Index
Citation Counts
9
9
324
Immunology
Infectious diseases
Laboratory Biosafety and Biosecurity
Research methodology
Ndede, Fredrick Ws
Kenyatta University
Nairobi, Kenya
Metrics
H-Index
i10-Index
Citation Counts
9
9
262
Sammy Indire Wanakai
Metrics
H-Index
i10-Index
Citation Counts
9
8
331
Renewable Energy
Biosensors
Nanomaterials
Polymer Chemistry & Environmental Chemistry
Richard Rimiru
Metrics
H-Index
i10-Index
Citation Counts
9
8
315
Francis Mundia Mwangi|Francis M. Mwangi, Francis Mwangi, Mwangi MF
Kenyatta University
Nairobi, Kenya
Metrics
H-Index
i10-Index
Citation Counts
9
9
237
Felix Mutua
Metrics
H-Index
i10-Index
Citation Counts
9
9
207
Remote Sensing
GIS
Climate Change
extreme weather
hydrological modelling
Bsc, Msc, Hibert Rachuonyo Opinde
Kenyatta University
Nairobi, Kenya
Metrics
H-Index
i10-Index
Citation Counts
9
9
200
Microbiology
Infectious diseases
Antimicrobial resistance and Antimicrobial stewardship.
Salome Musau Mwongeli
Kenyatta University
Nairobi, Kenya
Metrics
H-Index
i10-Index
Citation Counts
9
8
325
Accounting
Finance
Entrepreneurship and Public sector reporting
Gerryshom Munala
Metrics
H-Index
i10-Index
Citation Counts
9
8
275
Patrick Mwirigi Mburugu
Metrics
H-Index
i10-Index
Citation Counts
9
8
273
Jared Deya
Metrics
H-Index
i10-Index
Citation Counts
9
7
259