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
Language acquisition
Language Processing
Heritage Language Acquisition
Bilingualism
Metrics
H-Index
i10 Index
Citation Counts
52
158
12,200
* Total H IndexRankings
Ranking Based On Selection: 2
reading
word recognition
psycholinguistics
learning
Metrics
H-Index
i10 Index
Citation Counts
47
89
7,783
* Total H IndexRankings
Ranking Based On Selection: 3
Linguistics
Metrics
H-Index
i10 Index
Citation Counts
46
71
8,454
* Total H IndexRankings
Ranking Based On Selection: 4
Human Language Technologies
Natural Language Processing
Computational Linguistics
Metrics
H-Index
i10 Index
Citation Counts
46
84
5,559
* Total H IndexRankings
Ranking Based On Selection: 5
linguistics
Slavic languages
cognitive linguistics
Metrics
H-Index
i10 Index
Citation Counts
39
101
5,643
* Total H IndexRankings
Ranking Based On Selection: 6
Language acquisition
attrition
multilingualism
syntax
Metrics
H-Index
i10 Index
Citation Counts
38
77
4,388
* Total H IndexRankings
Ranking Based On Selection: 7
Literacy
Social-Emotional Learning
Visual Literacy
Adult Learning
Academic Writing
Metrics
H-Index
i10 Index
Citation Counts
36
63
3,834
* Total H IndexRankings
Ranking Based On Selection: 8
Theoretical Linguistics
syntax
semantics
Metrics
H-Index
i10 Index
Citation Counts
33
51
7,464
* Total H IndexRankings
Ranking Based On Selection: 9
Linguistics
Metrics
H-Index
i10 Index
Citation Counts
33
73
3,546
* Total H IndexRankings
Ranking Based On Selection: 10
Literacy
Digital Literacy
Educational Sciences
New Literacy Studies
Video Research
Metrics
H-Index
i10 Index
Citation Counts
31
50
3,666
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* Total H IndexRankings
Ranking Based On Selection: 11
Second language interaction
Police interviews
Dementia and conversation
Discourse markers
Metrics
H-Index
i10 Index
Citation Counts
30
48
4,686
* Total H IndexRankings
Ranking Based On Selection: 12
morphology
syntax
semantics
phonology
Metrics
H-Index
i10 Index
Citation Counts
29
96
3,757
* Total H IndexRankings
Ranking Based On Selection: 13
linguistic theory
psycholinguistics
language processing
language acquisition
developmental disorders
Metrics
H-Index
i10 Index
Citation Counts
29
63
2,706
* Total H IndexRankings
Ranking Based On Selection: 14
Language Technology
Computational Linguistics
Machine Learning
Machine Translation
Metrics
H-Index
i10 Index
Citation Counts
29
74
4,858
* Total H IndexRankings
Ranking Based On Selection: 15
Teacher education
action research
professional development
university pedagogy
Metrics
H-Index
i10 Index
Citation Counts
28
52
2,663
* Total H IndexRankings
Ranking Based On Selection: 16
multilingualism
sociolinguistics
discourse analysis
family language policy
Metrics
H-Index
i10 Index
Citation Counts
28
39
4,632
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
28
57
3,468
* Total H IndexRankings
Ranking Based On Selection: 18
child language
clinical linguistics
Metrics
H-Index
i10 Index
Citation Counts
28
50
2,437
* Total H IndexRankings
Ranking Based On Selection: 19
Corpus linguistics
Pragmatics
Terminology
Lexicography
Discourse analysis
Metrics
H-Index
i10 Index
Citation Counts
28
53
4,116
* Total H IndexRankings
Ranking Based On Selection: 20
classroom research
language education
mixed methods research
gaming
reading comprehension
Metrics
H-Index
i10 Index
Citation Counts
27
43
2,460
* Total H IndexRankings
Ranking Based On Selection: 21
Linguistics
Comparative grammar
Multilingualism
Metrics
H-Index
i10 Index
Citation Counts
27
51
2,535
* Total H IndexRankings
Ranking Based On Selection: 22
Narratology
Cognitive Literary Study
Eighteenth-Century Literature
Comics Study
Metrics
H-Index
i10 Index
Citation Counts
26
42
2,471
* Total H IndexRankings
Ranking Based On Selection: 23
computational linguistics
natural language processing
research infrastructures
metadata
Metrics
H-Index
i10 Index
Citation Counts
26
50
2,443
* Total H IndexRankings
Ranking Based On Selection: 24
Linguistics
Syntax
Semantics
Historical Linguistics
Computational Linguistics
Metrics
H-Index
i10 Index
Citation Counts
25
52
2,205
* Total H IndexRankings
Ranking Based On Selection: 25
Cognitive science
Neurolinguistics
Psycholinguistics
Semantics
Syntax
Metrics
H-Index
i10 Index
Citation Counts
24
39
2,538
Jason Rothman
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
52
158
12,200
Language acquisition
Language Processing
Heritage Language Acquisition
Bilingualism
Athanassios Protopapas
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
47
89
7,783
reading
word recognition
psycholinguistics
learning
Peter Svenonius
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
46
71
8,454
Human Language Technologies
Natural Language Processing
Computational Linguistics
Laura Janda
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
39
101
5,643
linguistics
Slavic languages
cognitive linguistics
Marit Westergaard
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
38
77
4,388
Language acquisition
attrition
multilingualism
syntax
Erin McTigue
University of Stavanger
Stavanger, Norway
Metrics
H-Index
i10-Index
Citation Counts
36
63
3,834
Literacy
Social-Emotional Learning
Visual Literacy
Adult Learning
Academic Writing
Gillian Ramchand
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
33
51
7,464
Theoretical Linguistics
syntax
semantics
Cathrine Fabricius Hansen
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
33
73
3,546
Marte Blikstad Balas
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
31
50
3,666
Literacy
Digital Literacy
Educational Sciences
New Literacy Studies
Video Research
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Jan Svennevig
University of Agder
Kristiansand, Norway
Metrics
H-Index
i10-Index
Citation Counts
30
48
4,686
Second language interaction
Police interviews
Dementia and conversation
Discourse markers
Antonio Fábregas
University of Tromso
Tromsø, Norway
Metrics
H-Index
i10-Index
Citation Counts
29
96
3,757
morphology
syntax
semantics
phonology
Mila Vulchanova
Metrics
H-Index
i10-Index
Citation Counts
29
63
2,706
linguistic theory
psycholinguistics
language processing
language acquisition
developmental disorders
Björn Gambäck
Metrics
H-Index
i10-Index
Citation Counts
29
74
4,858
Language Technology
Computational Linguistics
Machine Learning
Machine Translation
Kenan Dikilitaş
University of Stavanger
Stavanger, Norway
Metrics
H-Index
i10-Index
Citation Counts
28
52
2,663
Teacher education
action research
professional development
university pedagogy
Elizabeth Lanza
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
28
39
4,632
multilingualism
sociolinguistics
discourse analysis
family language policy
Janne Bondi Johannessen
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
28
57
3,468
Hanne Gram Simonsen
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
28
50
2,437
child language
clinical linguistics
Gisle Andersen
Norwegian School of Economics
Bergen, Norway
Metrics
H-Index
i10-Index
Citation Counts
28
53
4,116
Corpus linguistics
Pragmatics
Terminology
Lexicography
Discourse analysis
Lisbeth M Brevik
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
27
43
2,460
classroom research
language education
mixed methods research
gaming
reading comprehension
Terje Lohndal
Metrics
H-Index
i10-Index
Citation Counts
27
51
2,535
Linguistics
Comparative grammar
Multilingualism
Karin Kukkonen
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
26
42
2,471
Narratology
Cognitive Literary Study
Eighteenth-Century Literature
Comics Study
Koenraad De Smedt
University of Bergen
Bergen, Norway
Metrics
H-Index
i10-Index
Citation Counts
26
50
2,443
computational linguistics
natural language processing
research infrastructures
metadata
Dag Trygve Truslew Haug
University of Oslo
Oslo, Norway
Metrics
H-Index
i10-Index
Citation Counts
25
52
2,205
Linguistics
Syntax
Semantics
Historical Linguistics
Computational Linguistics
Giosuè Baggio
Metrics
H-Index
i10-Index
Citation Counts
24
39
2,538
Cognitive science
Neurolinguistics
Psycholinguistics
Semantics
Syntax