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 31, 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 (870.053) 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
philosophy-ethics of science-technology-engineering and STS
Metrics
H-Index
i10 Index
Citation Counts
46
111
12,417
* Total H IndexRankings
Ranking Based On Selection: 2
Modal Logic
Non-classical Logic
Logics for Artificial Intelligence
Formal Methods
Formal Semantics
Metrics
H-Index
i10 Index
Citation Counts
23
40
1,639
* Total H IndexRankings
Ranking Based On Selection: 3
preference logic
dynamic logic
deontic logic
logics for social networks
hitstory of logic in China
Metrics
H-Index
i10 Index
Citation Counts
19
27
1,804
* Total H IndexRankings
Ranking Based On Selection: 4
liberalism
Thailand
cultural policy
political ideologies
intellectual history
Metrics
H-Index
i10 Index
Citation Counts
19
28
1,724
* Total H IndexRankings
Ranking Based On Selection: 5
molecular imaging
drug delivery
biomaterials
chemistry
Metrics
H-Index
i10 Index
Citation Counts
14
16
754
* Total H IndexRankings
Ranking Based On Selection: 6
logic
Metrics
H-Index
i10 Index
Citation Counts
14
18
611
* Total H IndexRankings
Ranking Based On Selection: 7
Intercultural Communication
Values Studies
Chinese Values
Identity Research
Intercultural Studies History
Metrics
H-Index
i10 Index
Citation Counts
13
22
858
* Total H IndexRankings
Ranking Based On Selection: 8
Design
Design Theory
Design History
Systems
Metrics
H-Index
i10 Index
Citation Counts
13
15
667
* Total H IndexRankings
Ranking Based On Selection: 9
Historical ecology
Marine Geochemistry
Biogeochemical cycling
Metrics
H-Index
i10 Index
Citation Counts
13
21
603
* Total H IndexRankings
Ranking Based On Selection: 10
History
Politics of Memory
Ideologies
Foreign Policy
Metrics
H-Index
i10 Index
Citation Counts
12
12
432
* Total H IndexRankings
Ranking Based On Selection: 11
Religious anthropology
Contemporary China
Chinese Religions and Spiritualities
Comparative Classics
Art and Spirituality
Metrics
H-Index
i10 Index
Citation Counts
12
17
644
* Total H IndexRankings
Ranking Based On Selection: 12
Philosophy of science
Ethics of science
Philosophy of mind
Philosophy of cognition
Metrics
H-Index
i10 Index
Citation Counts
12
18
523
* Total H IndexRankings
Ranking Based On Selection: 13
Orthopedic
Metrics
H-Index
i10 Index
Citation Counts
11
12
382
* Total H IndexRankings
Ranking Based On Selection: 14
orthopedics
Metrics
H-Index
i10 Index
Citation Counts
11
11
318
* Total H IndexRankings
Ranking Based On Selection: 15
land use and land cover change
deforestation
regional environment change
historical geography
Metrics
H-Index
i10 Index
Citation Counts
11
12
351
* Total H IndexRankings
Ranking Based On Selection: 16
economic history
behavioral economics
Metrics
H-Index
i10 Index
Citation Counts
10
10
554
* Total H IndexRankings
Ranking Based On Selection: 17
socialist internationalism
Soviet literature
Russian and East European history
Metrics
H-Index
i10 Index
Citation Counts
10
10
389
* Total H IndexRankings
Ranking Based On Selection: 18
Entomology Phylogeny Evolution
Metrics
H-Index
i10 Index
Citation Counts
10
10
239
* Total H IndexRankings
Ranking Based On Selection: 19
economic history
monetary history
Metrics
H-Index
i10 Index
Citation Counts
10
10
264
* Total H IndexRankings
Ranking Based On Selection: 20
History of food and wine
European Social and Cultural History
war and refugees
Metrics
H-Index
i10 Index
Citation Counts
10
11
773
* Total H IndexRankings
Ranking Based On Selection: 21
Historical land cover change
Global Change
Metrics
H-Index
i10 Index
Citation Counts
9
9
259
* Total H IndexRankings
Ranking Based On Selection: 22
orthopedics
stem cell
mitochondria
Metrics
H-Index
i10 Index
Citation Counts
9
9
209
* Total H IndexRankings
Ranking Based On Selection: 23
Ancient history
numismatics
Egypt
papyrology
law
Metrics
H-Index
i10 Index
Citation Counts
9
9
395
* Total H IndexRankings
Ranking Based On Selection: 24
Secularism
history of science
science and culture
transhumanism
"social justice"
Metrics
H-Index
i10 Index
Citation Counts
9
9
383
* Total H IndexRankings
Ranking Based On Selection: 25
Philosophy of Mind
Metaethics
Metaphysics
Metrics
H-Index
i10 Index
Citation Counts
9
9
369
Carl Mitcham
Renmin University of China
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
46
111
12,417
philosophy-ethics of science-technology-engineering and STS
Modal Logic
Non-classical Logic
Logics for Artificial Intelligence
Formal Methods
Formal Semantics
Fenrong Liu
Tsinghua University
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
19
27
1,804
preference logic
dynamic logic
deontic logic
logics for social networks
hitstory of logic in China
Michael K Connors
Metrics
H-Index
i10-Index
Citation Counts
19
28
1,724
liberalism
Thailand
cultural policy
political ideologies
intellectual history
molecular imaging
drug delivery
biomaterials
chemistry
Minghui Ma
Sun Yat Sen University
Guangzhou, China
Metrics
H-Index
i10-Index
Citation Counts
14
18
611
Steve J Kulich
Metrics
H-Index
i10-Index
Citation Counts
13
22
858
Intercultural Communication
Values Studies
Chinese Values
Identity Research
Intercultural Studies History
Ahmed Ansari
New York University Shanghai
Pudong, China
Metrics
H-Index
i10-Index
Citation Counts
13
15
667
Design
Design Theory
Design History
Systems
Liqiang Xu
Metrics
H-Index
i10-Index
Citation Counts
13
21
603
Historical ecology
Marine Geochemistry
Biogeochemical cycling
Nikos Christofis
Shaanxi Normal University
Xi'an, China
Metrics
H-Index
i10-Index
Citation Counts
12
12
432
History
Politics of Memory
Ideologies
Foreign Policy
Benoit Vermander 魏明德|Benoît Vermander
Fudan University
Shanghai, China
Metrics
H-Index
i10-Index
Citation Counts
12
17
644
Religious anthropology
Contemporary China
Chinese Religions and Spiritualities
Comparative Classics
Art and Spirituality
Jianhui Li
Beijing Normal University
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
12
18
523
Philosophy of science
Ethics of science
Philosophy of mind
Philosophy of cognition
Junqing Lin
Shanghai Jiao Tong University
Shanghai, China
Metrics
H-Index
i10-Index
Citation Counts
11
12
382
Zhencheng Xiong
Peking University
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
11
11
318
land use and land cover change
deforestation
regional environment change
historical geography
Jonathan Chapman
New York University Shanghai
Pudong, China
Metrics
H-Index
i10-Index
Citation Counts
10
10
554
economic history
behavioral economics
Rossen Djagalov
New York University Shanghai
Pudong, China
Metrics
H-Index
i10-Index
Citation Counts
10
10
389
socialist internationalism
Soviet literature
Russian and East European history
Xinyu Li
Beijing Forestry University
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
10
10
239
Entomology Phylogeny Evolution
Gilles Bransbourg
New York University Shanghai
Pudong, China
Metrics
H-Index
i10-Index
Citation Counts
10
10
264
economic history
monetary history
Kolleen M Guy
Duke Kunshan University
Kunshan, China
Metrics
H-Index
i10-Index
Citation Counts
10
11
773
History of food and wine
European Social and Cultural History
war and refugees
Xueqiong Wei
Metrics
H-Index
i10-Index
Citation Counts
9
9
259
Historical land cover change
Global Change
Yidan Pang
Shanghai Jiao Tong University
Shanghai, China
Metrics
H-Index
i10-Index
Citation Counts
9
9
209
orthopedics
stem cell
mitochondria
David M Ratzan
New York University Shanghai
Pudong, China
Metrics
H-Index
i10-Index
Citation Counts
9
9
395
Ancient history
numismatics
Egypt
papyrology
law
Michael Rectenwald
New York University Shanghai
Pudong, China
Metrics
H-Index
i10-Index
Citation Counts
9
9
383
Secularism
history of science
science and culture
transhumanism
"social justice"
Luke Roelofs
New York University Shanghai
Pudong, China
Metrics
H-Index
i10-Index
Citation Counts
9
9
369
Philosophy of Mind
Metaethics
Metaphysics