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 22, 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 (1.121.318) 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 Index Rankings
Rankings
16,561
World Rank
1,456
Country Rank
194
University
Ranking Based On Selection:
51
* Total H Index Rankings
Rankings
17,019
World Rank
43
Country Rank
3
University
Ranking Based On Selection:
52
* Total H Index Rankings
Rankings
17,045
World Rank
7,445
Country Rank
4
University
Ranking Based On Selection:
53
History, Philosophy, Theology / History
Star Formation | Planet Formation | Interstellar Medium Structure | Galaxy Evolutio
Star Formation | Planet Formation | Interstellar Medium Structure | Galaxy Evolutio
H-Index Metrics
-
H-Index86
-
i10 Index201
-
Citation Counts29,065
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* Total H Index Rankings
Rankings
17,145
World Rank
794
Country Rank
17
University
Ranking Based On Selection:
54
Social Sciences / Linguistics and Literature
literacy | educational policy | sociology of education | applied linguistics | curriculu
literacy | educational policy | sociology of education | applied linguistics | curriculu
H-Index Metrics
-
H-Index86
-
i10 Index219
-
Citation Counts40,013
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* Total H Index Rankings
Rankings
17,373
World Rank
843
Country Rank
8
University
Ranking Based On Selection:
55
History, Philosophy, Theology / History
invasion ecology | global change ecology | life-history evolution | pollination | phenotypic plasticit
invasion ecology | global change ecology | life-history evolution | pollination | phenotypic plasticit
H-Index Metrics
-
H-Index85
-
i10 Index254
-
Citation Counts35,386
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* Total H Index Rankings
Rankings
17,524
World Rank
1,538
Country Rank
23
University
Ranking Based On Selection:
56
* Total H Index Rankings
Rankings
17,756
World Rank
1,561
Country Rank
4
University
Ranking Based On Selection:
57
* Total H Index Rankings
Rankings
17,889
World Rank
7,823
Country Rank
41
University
Ranking Based On Selection:
58
* Total H Index Rankings
Rankings
18,069
World Rank
7,896
Country Rank
114
University
Ranking Based On Selection:
59
Social Sciences / Linguistics and Literature
BioNLP | Biomedical Informatics | Medical AI | Artificial Intelligenc
BioNLP | Biomedical Informatics | Medical AI | Artificial Intelligenc
H-Index Metrics
-
H-Index84
-
i10 Index244
-
Citation Counts47,424
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* Total H Index Rankings
Rankings
18,257
World Rank
1,606
Country Rank
10
University
Ranking Based On Selection:
60
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* Total H Index Rankings
Rankings
18,411
World Rank
1,621
Country Rank
49
University
Ranking Based On Selection:
61
* Total H Index Rankings
Rankings
18,473
World Rank
778
Country Rank
40
University
Ranking Based On Selection:
62
* Total H Index Rankings
Rankings
18,588
World Rank
576
Country Rank
44
University
Ranking Based On Selection:
63
History, Philosophy, Theology / History
Palynology | Palaeoecology | Pollen analysis | Vegetation history | Quaternary geolog
Palynology | Palaeoecology | Pollen analysis | Vegetation history | Quaternary geolog
H-Index Metrics
-
H-Index84
-
i10 Index224
-
Citation Counts26,838
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* Total H Index Rankings
Rankings
18,715
World Rank
867
Country Rank
9
University
Ranking Based On Selection:
64
Social Sciences / Arts
Music cognition/computation and creation | previously biochemistry. ORCID : 0000-0002-8859-890
Music cognition/computation and creation | previously biochemistry. ORCID : 0000-0002-8859-890
H-Index Metrics
-
H-Index84
-
i10 Index266
-
Citation Counts28,679
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* Total H Index Rankings
Rankings
19,463
World Rank
1,700
Country Rank
92
University
Ranking Based On Selection:
65
History, Philosophy, Theology / Philosophy
Philosophy | Psychology | Psychiatry | Medicine | Behavioural Economic
Philosophy | Psychology | Psychiatry | Medicine | Behavioural Economic
H-Index Metrics
-
H-Index83
-
i10 Index100
-
Citation Counts23,623
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* Total H Index Rankings
Rankings
20,095
World Rank
1,759
Country Rank
31
University
Ranking Based On Selection:
66
History, Philosophy, Theology / History
Health services research | health care policy | health care histor
Health services research | health care policy | health care histor
H-Index Metrics
-
H-Index82
-
i10 Index270
-
Citation Counts41,236
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* Total H Index Rankings
Rankings
20,163
World Rank
8,742
Country Rank
5
University
Ranking Based On Selection:
67
Social Sciences / Linguistics and Literature
Systematics | comparative biology | phylogenetics | systematic biology | historical linguistic
Systematics | comparative biology | phylogenetics | systematic biology | historical linguistic
H-Index Metrics
-
H-Index82
-
i10 Index164
-
Citation Counts29,475
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* Total H Index Rankings
Rankings
20,206
World Rank
8,758
Country Rank
32
University
Ranking Based On Selection:
68
* Total H Index Rankings
Rankings
20,440
World Rank
948
Country Rank
26
University
Ranking Based On Selection:
69
Social Sciences / Linguistics and Literature
critical applied linguistics | global spread of English | metrolingual practices | language & popular culture | semiotic assemblage
critical applied linguistics | global spread of English | metrolingual practices | language & popular culture | semiotic assemblage
H-Index Metrics
-
H-Index81
-
i10 Index160
-
Citation Counts52,771
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* Total H Index Rankings
Rankings
20,789
World Rank
1,827
Country Rank
230
University
Ranking Based On Selection:
70
* Total H Index Rankings
Rankings
21,444
World Rank
416
Country Rank
30
University
Ranking Based On Selection:
71
* Total H Index Rankings
Rankings
21,628
World Rank
1,892
Country Rank
196
University
Ranking Based On Selection:
72
History, Philosophy, Theology / History
Palaeoclimate | Palaeoceanography | Human Evolution | Climate Change | Earth Histor
Palaeoclimate | Palaeoceanography | Human Evolution | Climate Change | Earth Histor
H-Index Metrics
-
H-Index80
-
i10 Index204
-
Citation Counts39,717
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* Total H Index Rankings
Rankings
21,651
World Rank
62
Country Rank
1
University
Ranking Based On Selection:
73
Social Sciences / Linguistics and Literature
Sociolinguistics | Pragmatics | Discourse Theory | Cultural Anthropology | Philological Hermeneutic
Sociolinguistics | Pragmatics | Discourse Theory | Cultural Anthropology | Philological Hermeneutic
H-Index Metrics
-
H-Index80
-
i10 Index281
-
Citation Counts61,970
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* Total H Index Rankings
Rankings
21,901
World Rank
936
Country Rank
34
University
Ranking Based On Selection:
74
History, Philosophy, Theology / Philosophy
Cognitive science | philosophy | philosophy of mind | philosophy of science | philosophy of medicin
Cognitive science | philosophy | philosophy of mind | philosophy of science | philosophy of medicin
H-Index Metrics
-
H-Index80
-
i10 Index220
-
Citation Counts40,846
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Premium Data
* Total H Index Rankings
Rankings
21,953
World Rank
9,419
Country Rank
3
University
Ranking Based On Selection:
75
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