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 Mar 03, 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 (943.645) 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
dendrochronology
climate change
tree ring
Metrics
H-Index
i10 Index
Citation Counts
23
54
1,523
* Total H IndexRankings
Ranking Based On Selection: 2
Computational Linguistics
Natural Language Processing
Language Technology
Metrics
H-Index
i10 Index
Citation Counts
13
20
777
* Total H IndexRankings
Ranking Based On Selection: 3
Linguistics
Grammar
Typology
Morphophonology
Metrics
H-Index
i10 Index
Citation Counts
12
14
658
* Total H IndexRankings
Ranking Based On Selection: 4
media
memory studies
ritual communication
media history
women history
Metrics
H-Index
i10 Index
Citation Counts
10
10
350
* Total H IndexRankings
Ranking Based On Selection: 5
Art history
Contemporary Art
History of Photography
Social Media
Visual Culture
Metrics
H-Index
i10 Index
Citation Counts
9
9
1,136
* Total H IndexRankings
Ranking Based On Selection: 6
Religious studies
Cultural Studies
History
Metrics
H-Index
i10 Index
Citation Counts
9
8
232
* Total H IndexRankings
Ranking Based On Selection: 7
Earth sciences
Ancient history
Metrics
H-Index
i10 Index
Citation Counts
8
7
299
* Total H IndexRankings
Ranking Based On Selection: 8
Sustainable development
poverty and inequality
migration and diaspora
oral history
Metrics
H-Index
i10 Index
Citation Counts
8
4
222
* Total H IndexRankings
Ranking Based On Selection: 9
hermeneutics
phenomenology
philosophy of culture
Metrics
H-Index
i10 Index
Citation Counts
7
5
206
* Total H IndexRankings
Ranking Based On Selection: 10
discourse analysis
critical discourse analysis
ESP teaching methodology
linguistics
Metrics
H-Index
i10 Index
Citation Counts
7
4
284
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* Total H IndexRankings
Ranking Based On Selection: 11
Comparative literature
Cultural Studies
Metrics
H-Index
i10 Index
Citation Counts
6
1
168
* Total H IndexRankings
Ranking Based On Selection: 12
cultural studies
comparative literature
social memory
youth civic participation
Metrics
H-Index
i10 Index
Citation Counts
6
1
90
* Total H IndexRankings
Ranking Based On Selection: 13
romance linguistics
linguistique française
prosodie
sémantique
marqueurs discursifs
Metrics
H-Index
i10 Index
Citation Counts
6
1
77
* Total H IndexRankings
Ranking Based On Selection: 14
history of sport
medieval history
horse history
medieval romance
Arthurian literature
Metrics
H-Index
i10 Index
Citation Counts
5
1
84
* Total H IndexRankings
Ranking Based On Selection: 15
Latvian literature
comparative literature
translation studies
postcolonial studies
Metrics
H-Index
i10 Index
Citation Counts
5
1
83
* Total H IndexRankings
Ranking Based On Selection: 16
history
Metrics
H-Index
i10 Index
Citation Counts
5
2
88
* Total H IndexRankings
Ranking Based On Selection: 17
religious studies
history of ideas
social theory
Metrics
H-Index
i10 Index
Citation Counts
5
2
60
* Total H IndexRankings
Ranking Based On Selection: 18
Applied Linguistics
Metrics
H-Index
i10 Index
Citation Counts
4
4
181
* Total H IndexRankings
Ranking Based On Selection: 19
Modernist literature
Queer Studies
Comparative Literature
Metrics
H-Index
i10 Index
Citation Counts
4
1
88
* Total H IndexRankings
Ranking Based On Selection: 20
History
Resistance and Collaboration during Nazi and Soviet occupation
WW II
Social Memory
Metrics
H-Index
i10 Index
Citation Counts
4
0
52
* Total H IndexRankings
Ranking Based On Selection: 21
foreign language acquisition
grammar acquisition
academic writing
research paper writing
EAP teaching methodologies
Metrics
H-Index
i10 Index
Citation Counts
4
0
36
* Total H IndexRankings
Ranking Based On Selection: 22
Medieval Studies
Church History
Northern Europe
Ethnomusicology
Archaeology
Metrics
H-Index
i10 Index
Citation Counts
3
1
36
* Total H IndexRankings
Ranking Based On Selection: 23
Religious Education
Worldview Education
Practical Theology
Intercultural Dialogue
Metrics
H-Index
i10 Index
Citation Counts
3
0
29
* Total H IndexRankings
Ranking Based On Selection: 24
muzikoloģija
Metrics
H-Index
i10 Index
Citation Counts
3
0
21
* Total H IndexRankings
Ranking Based On Selection: 25
literary theory
autobiography and life writing
North American literature
comparative literature
Metrics
H-Index
i10 Index
Citation Counts
3
1
50
Didzis Elferts
University of Latvia
Riga, Latvia
Metrics
H-Index
i10-Index
Citation Counts
23
54
1,523
dendrochronology
climate change
tree ring
Normunds Grūzītis
University of Latvia
Riga, Latvia
Metrics
H-Index
i10-Index
Citation Counts
13
20
777
Computational Linguistics
Natural Language Processing
Language Technology
Linguistics
Grammar
Typology
Morphophonology
media
memory studies
ritual communication
media history
women history
Alise Tifentale
Metrics
H-Index
i10-Index
Citation Counts
9
9
1,136
Art history
Contemporary Art
History of Photography
Social Media
Visual Culture
Anita Stasulane
Daugavpils University
Daugavpils, Latvia
Metrics
H-Index
i10-Index
Citation Counts
9
8
232
Religious studies
Cultural Studies
History
Earth sciences
Ancient history
Sustainable development
poverty and inequality
migration and diaspora
oral history
hermeneutics
phenomenology
philosophy of culture
Indra Karapetjana
University of Latvia
Riga, Latvia
Metrics
H-Index
i10-Index
Citation Counts
7
4
284
discourse analysis
critical discourse analysis
ESP teaching methodology
linguistics
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Ilze Kacane|Ilze Kačāne
Daugavpils University
Daugavpils, Latvia
Metrics
H-Index
i10-Index
Citation Counts
6
1
168
Comparative literature
Cultural Studies
Alina Romanovska
Daugavpils University
Daugavpils, Latvia
Metrics
H-Index
i10-Index
Citation Counts
6
1
90
cultural studies
comparative literature
social memory
youth civic participation
Elena Vladimirska
University of Latvia
Riga, Latvia
Metrics
H-Index
i10-Index
Citation Counts
6
1
77
romance linguistics
linguistique française
prosodie
sémantique
marqueurs discursifs
Anastasija Ropa
Metrics
H-Index
i10-Index
Citation Counts
5
1
84
history of sport
medieval history
horse history
medieval romance
Arthurian literature
Maija Burima
Daugavpils University
Daugavpils, Latvia
Metrics
H-Index
i10-Index
Citation Counts
5
1
83
Latvian literature
comparative literature
translation studies
postcolonial studies
Максим Королёв (Maxim Karaliou)
Metrics
H-Index
i10-Index
Citation Counts
5
2
88
religious studies
history of ideas
social theory
Gatis Dilāns
Metrics
H-Index
i10-Index
Citation Counts
4
4
181
Kārlis Vērdiņš
Metrics
H-Index
i10-Index
Citation Counts
4
1
88
Modernist literature
Queer Studies
Comparative Literature
Uldis Neiburgs
Metrics
H-Index
i10-Index
Citation Counts
4
0
52
History
Resistance and Collaboration during Nazi and Soviet occupation
WW II
Social Memory
foreign language acquisition
grammar acquisition
academic writing
research paper writing
EAP teaching methodologies
Andris Mucenieks|Andre Szczawlinska Muceniecks
Metrics
H-Index
i10-Index
Citation Counts
3
1
36
Medieval Studies
Church History
Northern Europe
Ethnomusicology
Archaeology
Religious Education
Worldview Education
Practical Theology
Intercultural Dialogue
Baiba Jaunslaviete
Metrics
H-Index
i10-Index
Citation Counts
3
0
21
Sandra Meskova
Daugavpils University
Daugavpils, Latvia
Metrics
H-Index
i10-Index
Citation Counts
3
1
50
literary theory
autobiography and life writing
North American literature
comparative literature