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
Metrics
H-Index
i10 Index
Citation Counts
145
580
86,834
* Total H IndexRankings
Ranking Based On Selection: 2
Metrics
H-Index
i10 Index
Citation Counts
137
382
59,460
* Total H IndexRankings
Ranking Based On Selection: 3
Metrics
H-Index
i10 Index
Citation Counts
132
274
86,377
* Total H IndexRankings
Ranking Based On Selection: 4
Metrics
H-Index
i10 Index
Citation Counts
121
539
61,601
* Total H IndexRankings
Ranking Based On Selection: 5
Behavioral Genetics
Metrics
H-Index
i10 Index
Citation Counts
116
340
54,715
* Total H IndexRankings
Ranking Based On Selection: 6
Atmospheric and Planetary Science
Metrics
H-Index
i10 Index
Citation Counts
114
346
44,603
* Total H IndexRankings
Ranking Based On Selection: 7
Human movement
Metrics
H-Index
i10 Index
Citation Counts
107
286
44,670
* Total H IndexRankings
Ranking Based On Selection: 8
Metrics
H-Index
i10 Index
Citation Counts
102
353
36,679
* Total H IndexRankings
Ranking Based On Selection: 9
reading
genetics
dyslexia
Metrics
H-Index
i10 Index
Citation Counts
96
216
33,245
* Total H IndexRankings
Ranking Based On Selection: 10
Flash Sintering
Polymer Derived Ceramics
Metrics
H-Index
i10 Index
Citation Counts
95
363
31,952
* Total H IndexRankings
Ranking Based On Selection: 11
Metrics
H-Index
i10 Index
Citation Counts
90
172
40,219
* Total H IndexRankings
Ranking Based On Selection: 12
Metrics
H-Index
i10 Index
Citation Counts
90
241
45,164
* Total H IndexRankings
Ranking Based On Selection: 13
Affective Computing
Human-Computer Interaction
Cognitive Science
Metrics
H-Index
i10 Index
Citation Counts
89
304
30,857
* Total H IndexRankings
Ranking Based On Selection: 14
Celestial Mechanics
Astrodynamics
Planetary Science
Space Situational Awareness
Navigation
Metrics
H-Index
i10 Index
Citation Counts
87
443
32,795
* Total H IndexRankings
Ranking Based On Selection: 15
lasers
precision measurement
fundamental physics
Metrics
H-Index
i10 Index
Citation Counts
86
194
36,015
* Total H IndexRankings
Ranking Based On Selection: 16
Wave propagation
Structural Dynamics
Metrics
H-Index
i10 Index
Citation Counts
83
221
21,819
* Total H IndexRankings
Ranking Based On Selection: 17
Neurobiology of Memory
Metrics
H-Index
i10 Index
Citation Counts
77
147
21,541
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
74
178
21,459
* Total H IndexRankings
Ranking Based On Selection: 19
Conservation
disease
parasites
malformations
amphibians
Metrics
H-Index
i10 Index
Citation Counts
72
171
22,425
* Total H IndexRankings
Ranking Based On Selection: 20
Metrics
H-Index
i10 Index
Citation Counts
69
192
17,436
* Total H IndexRankings
Ranking Based On Selection: 21
Sun
Earth
Space Weather
Metrics
H-Index
i10 Index
Citation Counts
69
219
16,984
* Total H IndexRankings
Ranking Based On Selection: 22
Metrics
H-Index
i10 Index
Citation Counts
69
354
17,722
* Total H IndexRankings
Ranking Based On Selection: 23
Metrics
H-Index
i10 Index
Citation Counts
68
162
22,337
* Total H IndexRankings
Ranking Based On Selection: 24
Clinical Neuroscience
Metrics
H-Index
i10 Index
Citation Counts
67
193
16,513
* Total H IndexRankings
Ranking Based On Selection: 25
Neuroplasticity
cochlear implants
hearing loss
EEG
cortical potentials
Metrics
H-Index
i10 Index
Citation Counts
66
244
20,828
Michael F Toney
Metrics
H-Index
i10-Index
Citation Counts
145
580
86,834
Doug Seals
Metrics
H-Index
i10-Index
Citation Counts
137
382
59,460
Roy Parker
Metrics
H-Index
i10-Index
Citation Counts
132
274
86,377
John Hauser
Metrics
H-Index
i10-Index
Citation Counts
121
539
61,601
John Defries
Metrics
H-Index
i10-Index
Citation Counts
116
340
54,715
Owen Toon
Metrics
H-Index
i10-Index
Citation Counts
114
346
44,603
Roger Enoka
Metrics
H-Index
i10-Index
Citation Counts
107
286
44,670
Richard D Noble
Metrics
H-Index
i10-Index
Citation Counts
102
353
36,679
Richard Olson
Metrics
H-Index
i10-Index
Citation Counts
96
216
33,245
Rishi Raj
Metrics
H-Index
i10-Index
Citation Counts
95
363
31,952
Erik Willcutt
Metrics
H-Index
i10-Index
Citation Counts
90
172
40,219
Earl Michael Thurman
Metrics
H-Index
i10-Index
Citation Counts
90
241
45,164
Sidney D Mello
Metrics
H-Index
i10-Index
Citation Counts
89
304
30,857
Affective Computing
Human-Computer Interaction
Cognitive Science
Daniel J Scheeres
Metrics
H-Index
i10-Index
Citation Counts
87
443
32,795
Celestial Mechanics
Astrodynamics
Planetary Science
Space Situational Awareness
Navigation
John Hall
Metrics
H-Index
i10-Index
Citation Counts
86
194
36,015
Massimo Ruzzene
Metrics
H-Index
i10-Index
Citation Counts
83
221
21,819
Jerry Rudy
Metrics
H-Index
i10-Index
Citation Counts
77
147
21,541
Michael Mozer
Metrics
H-Index
i10-Index
Citation Counts
74
178
21,459
Pieter Johnson
Metrics
H-Index
i10-Index
Citation Counts
72
171
22,425
Daven Henze
Metrics
H-Index
i10-Index
Citation Counts
69
192
17,436
Thomas Woods
Metrics
H-Index
i10-Index
Citation Counts
69
219
16,984
Iain Boyd
Metrics
H-Index
i10-Index
Citation Counts
69
354
17,722
Keith Maskus
Metrics
H-Index
i10-Index
Citation Counts
68
162
22,337
Kent E Hutchison
Metrics
H-Index
i10-Index
Citation Counts
67
193
16,513
Anu Sharma
Metrics
H-Index
i10-Index
Citation Counts
66
244
20,828
Neuroplasticity
cochlear implants
hearing loss
EEG
cortical potentials