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 Dec 21, 2024, 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 (873.897) 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
Tropical and Infectious Diseases
Metrics
H-Index
i10 Index
Citation Counts
35
61
6,101
* Total H IndexRankings
Ranking Based On Selection: 2
Astroparticle physics
Environmental physics
Metrics
H-Index
i10 Index
Citation Counts
30
39
5,487
* Total H IndexRankings
Ranking Based On Selection: 3
Soil Science
GHG
Climate Change
GIS
Food Value Chain Greening
Metrics
H-Index
i10 Index
Citation Counts
27
53
2,495
* Total H IndexRankings
Ranking Based On Selection: 4
horticulture
Metrics
H-Index
i10 Index
Citation Counts
22
47
1,601
* Total H IndexRankings
Ranking Based On Selection: 5
Food Security
Insect for Food and Feed
Gender and Household Studies
Metrics
H-Index
i10 Index
Citation Counts
21
37
2,142
* Total H IndexRankings
Ranking Based On Selection: 6
Fisheries and Water Resources
Metrics
H-Index
i10 Index
Citation Counts
19
36
1,205
* Total H IndexRankings
Ranking Based On Selection: 7
Agricultural Economics
Agricultural Marketing
Agricultural Policy
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,250
* Total H IndexRankings
Ranking Based On Selection: 8
Epidemiology /Genetics
Metrics
H-Index
i10 Index
Citation Counts
18
26
4,604
* Total H IndexRankings
Ranking Based On Selection: 9
Educational Psychology
Metrics
H-Index
i10 Index
Citation Counts
17
30
1,219
* Total H IndexRankings
Ranking Based On Selection: 10
Environmental Engineering
water resources management
municipal solid waste management
Renewable Energy Technology
Sustainable Development Goals Implementation
Metrics
H-Index
i10 Index
Citation Counts
16
18
1,296
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total H IndexRankings
Ranking Based On Selection: 11
Curriculum Planning
Entrepreneurship Education
High Education Management
Metrics
H-Index
i10 Index
Citation Counts
16
21
673
* Total H IndexRankings
Ranking Based On Selection: 12
Mental Health & Psychosocial Support
Behavioral Sciences
personality
parenting styles
Gender
Metrics
H-Index
i10 Index
Citation Counts
15
22
832
* Total H IndexRankings
Ranking Based On Selection: 13
Medical entomology
Biomedical/Health sciences
Metrics
H-Index
i10 Index
Citation Counts
15
18
985
* Total H IndexRankings
Ranking Based On Selection: 14
Tropical Forest Ecology
Biodiversity Conservation and Ecosystem Restoration
Metrics
H-Index
i10 Index
Citation Counts
15
18
698
* Total H IndexRankings
Ranking Based On Selection: 15
Information Systems
Technology Adoption
E Learning
Mobile Computing and Telecommunications
Metrics
H-Index
i10 Index
Citation Counts
14
16
668
* Total H IndexRankings
Ranking Based On Selection: 16
Biodiversity Conservation
Ecosystem processes
ASALs Plant Structure and functioning
Remote
Metrics
H-Index
i10 Index
Citation Counts
14
16
509
* Total H IndexRankings
Ranking Based On Selection: 17
Information systems
Numerical Analysis
Computational Modeling
Metrics
H-Index
i10 Index
Citation Counts
14
19
722
* Total H IndexRankings
Ranking Based On Selection: 18
Animal science
animal breeding
animal production
Metrics
H-Index
i10 Index
Citation Counts
14
16
686
* Total H IndexRankings
Ranking Based On Selection: 19
Genetics and plant breeding
Metrics
H-Index
i10 Index
Citation Counts
13
13
1,006
* Total H IndexRankings
Ranking Based On Selection: 20
Civil Engineering
Water Resources Engineering and Management.
Metrics
H-Index
i10 Index
Citation Counts
13
14
467
* Total H IndexRankings
Ranking Based On Selection: 21
FUNCTIONAL ANALYSIS
Metrics
H-Index
i10 Index
Citation Counts
13
19
537
* Total H IndexRankings
Ranking Based On Selection: 22
Lecturer
Inorganic/Analytical Chemistry
Metrics
H-Index
i10 Index
Citation Counts
13
15
1,017
* Total H IndexRankings
Ranking Based On Selection: 23
Spatial Planning
Environmental Management
Tourism & Ecotourism
Urban Studies
Metrics
H-Index
i10 Index
Citation Counts
13
17
707
* Total H IndexRankings
Ranking Based On Selection: 24
Material science
Chemistry
Metrics
H-Index
i10 Index
Citation Counts
12
14
327
* Total H IndexRankings
Ranking Based On Selection: 25
Education
Curriculum study
English and literature
Pedagogy
Metrics
H-Index
i10 Index
Citation Counts
12
14
370
Benson BA Estambale
Metrics
H-Index
i10-Index
Citation Counts
35
61
6,101
Tropical and Infectious Diseases
Livingstone Ochilo
Metrics
H-Index
i10-Index
Citation Counts
30
39
5,487
Astroparticle physics
Environmental physics
Felix Kipchirchir Ngetich
Metrics
H-Index
i10-Index
Citation Counts
27
53
2,495
Soil Science
GHG
Climate Change
GIS
Food Value Chain Greening
Stephen G Agong
Metrics
H-Index
i10-Index
Citation Counts
22
47
1,601
Monica Ayieko
Metrics
H-Index
i10-Index
Citation Counts
21
37
2,142
Food Security
Insect for Food and Feed
Gender and Household Studies
Julius Otieno Manyala
Metrics
H-Index
i10-Index
Citation Counts
19
36
1,205
Adrian Wekulo Mukhebi
Metrics
H-Index
i10-Index
Citation Counts
19
30
1,250
Agricultural Economics
Agricultural Marketing
Agricultural Policy
Peter Aloka
Metrics
H-Index
i10-Index
Citation Counts
17
30
1,219
Michael Oloko
Metrics
H-Index
i10-Index
Citation Counts
16
18
1,296
Environmental Engineering
water resources management
municipal solid waste management
Renewable Energy Technology
Sustainable Development Goals Implementation
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Joseph Bosire
Metrics
H-Index
i10-Index
Citation Counts
16
21
673
Curriculum Planning
Entrepreneurship Education
High Education Management
Pamela Raburu
Metrics
H-Index
i10-Index
Citation Counts
15
22
832
Mental Health & Psychosocial Support
Behavioral Sciences
personality
parenting styles
Gender
Fred Amimo
Metrics
H-Index
i10-Index
Citation Counts
15
18
985
Medical entomology
Biomedical/Health sciences
Mugatsia Tsingalia
Metrics
H-Index
i10-Index
Citation Counts
15
18
698
Tropical Forest Ecology
Biodiversity Conservation and Ecosystem Restoration
Silvance Abeka
Metrics
H-Index
i10-Index
Citation Counts
14
16
668
Information Systems
Technology Adoption
E Learning
Mobile Computing and Telecommunications
John Maina Nyongesah
Metrics
H-Index
i10-Index
Citation Counts
14
16
509
Biodiversity Conservation
Ecosystem processes
ASALs Plant Structure and functioning
Remote
Anthony J Rodrigues
Metrics
H-Index
i10-Index
Citation Counts
14
19
722
Information systems
Numerical Analysis
Computational Modeling
Reuben Oyoo Mosi
Metrics
H-Index
i10-Index
Citation Counts
14
16
686
Animal science
animal breeding
animal production
Peter Bulli
Metrics
H-Index
i10-Index
Citation Counts
13
13
1,006
Maurice Nyadawa
Metrics
H-Index
i10-Index
Citation Counts
13
14
467
Civil Engineering
Water Resources Engineering and Management.
Nb Okelo
Metrics
H-Index
i10-Index
Citation Counts
13
19
537
Solomon Omwoma Lugasi
Metrics
H-Index
i10-Index
Citation Counts
13
15
1,017
Lecturer
Inorganic/Analytical Chemistry
Patrick Hayombe
Metrics
H-Index
i10-Index
Citation Counts
13
17
707
Spatial Planning
Environmental Management
Tourism & Ecotourism
Urban Studies
Anthony Pembere
Metrics
H-Index
i10-Index
Citation Counts
12
14
327
Michael Okwara Okello
Metrics
H-Index
i10-Index
Citation Counts
12
14
370
Education
Curriculum study
English and literature
Pedagogy