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 Feb 02, 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
psychology
sociocultural theory
neuroscience
pedagogy
education
Metrics
H-Index
i10 Index
Citation Counts
33
81
6,422
* Total H IndexRankings
Ranking Based On Selection: 2
the psychology of language learning
self-access
learner autonomy
CALL
advising
Metrics
H-Index
i10 Index
Citation Counts
24
49
2,260
* Total H IndexRankings
Ranking Based On Selection: 3
Applied Linguistics
Second Language Acquisition
Task-based Language Teaching
Teacher Noticing
Metrics
H-Index
i10 Index
Citation Counts
14
17
624
* Total H IndexRankings
Ranking Based On Selection: 4
computer mediated communication (CMC)
digital discourse
computer-assisted language learning
language acquisition
Metrics
H-Index
i10 Index
Citation Counts
12
14
504
* Total H IndexRankings
Ranking Based On Selection: 5
Language Policy
Sociolinguistics
TESOL
Raciolinguistics
Global Englishes
Metrics
H-Index
i10 Index
Citation Counts
12
13
451
* Total H IndexRankings
Ranking Based On Selection: 6
Linguistics
Indonesian
Grammar Engineering
Wordnet
Lexicography
Metrics
H-Index
i10 Index
Citation Counts
11
11
2,314
* Total H IndexRankings
Ranking Based On Selection: 7
language learner autonomy
self-determination theory
sociocultural learning theories
advising in language learning
Positive P
Metrics
H-Index
i10 Index
Citation Counts
9
9
462
* Total H IndexRankings
Ranking Based On Selection: 8
Virtual Reality
Augmented Reality
Artificial Intelligence
Educational Technology
Second Language Acquisition
Metrics
H-Index
i10 Index
Citation Counts
9
8
665
* Total H IndexRankings
Ranking Based On Selection: 9
Metrics
H-Index
i10 Index
Citation Counts
8
8
300
* Total H IndexRankings
Ranking Based On Selection: 10
social presense
material design
CALL
Virtual Reality
Metrics
H-Index
i10 Index
Citation Counts
8
5
376
* Total H IndexRankings
Ranking Based On Selection: 11
SLA
Sociocultural theory
Academic writing
Metrics
H-Index
i10 Index
Citation Counts
6
5
357
* Total H IndexRankings
Ranking Based On Selection: 12
Metrics
H-Index
i10 Index
Citation Counts
6
5
315
* Total H IndexRankings
Ranking Based On Selection: 13
Learner Autonomy
Self-Access Learning Centers
Motivation
Language Learning Advising
TESOL
Metrics
H-Index
i10 Index
Citation Counts
5
2
66
* Total H IndexRankings
Ranking Based On Selection: 14
Second language education
Learner identity
Learner emotions
Metrics
H-Index
i10 Index
Citation Counts
5
1
55
* Total H IndexRankings
Ranking Based On Selection: 15
language learning and teaching
psychology of language learning and teaching
language advising
complex dynamic system theory
Metrics
H-Index
i10 Index
Citation Counts
5
2
72
* Total H IndexRankings
Ranking Based On Selection: 16
Design of Learning Environment
Informal Learning
Metrics
H-Index
i10 Index
Citation Counts
5
0
54
* Total H IndexRankings
Ranking Based On Selection: 17
第二言語習得、外国語教育、自己調整学習
Metrics
H-Index
i10 Index
Citation Counts
3
1
33
* Total H IndexRankings
Ranking Based On Selection: 18
applied linguistics
self-directed learning
sociology of education
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
* Total H IndexRankings
Ranking Based On Selection: 19
Pragmatics
Learner Autonomy
Teacher Cognition
Reflective Practice
Corrective Feedback
Metrics
H-Index
i10 Index
Citation Counts
2
0
18
* Total H IndexRankings
Ranking Based On Selection: 20
教育社会学
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
* Total H IndexRankings
Ranking Based On Selection: 21
教育、高等教育、大学経営、Institutional Research
Metrics
H-Index
i10 Index
Citation Counts
2
0
13
* Total H IndexRankings
Ranking Based On Selection: 22
Sociolinguistics
Language maintenance and shift
Language revitalization
Thai
Lao
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
* Total H IndexRankings
Ranking Based On Selection: 23
English Language
Writing
Drama
Speech
Metrics
H-Index
i10 Index
Citation Counts
2
0
5
* Total H IndexRankings
Ranking Based On Selection: 24
Heritage language education
Metrics
H-Index
i10 Index
Citation Counts
1
0
6
* Total H IndexRankings
Ranking Based On Selection: 25
Language Learning
Intercultural Communication
Autonomous language learning
Learner awareness
Didactics
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Tim Murphey
Metrics
H-Index
i10-Index
Citation Counts
33
81
6,422
psychology
sociocultural theory
neuroscience
pedagogy
education
Jo Mynard
Metrics
H-Index
i10-Index
Citation Counts
24
49
2,260
the psychology of language learning
self-access
learner autonomy
CALL
advising
Daniel O Jackson
Metrics
H-Index
i10-Index
Citation Counts
14
17
624
Applied Linguistics
Second Language Acquisition
Task-based Language Teaching
Teacher Noticing
Ward Peeters
Metrics
H-Index
i10-Index
Citation Counts
12
14
504
computer mediated communication (CMC)
digital discourse
computer-assisted language learning
language acquisition
Gregory Paul Glasgow
Metrics
H-Index
i10-Index
Citation Counts
12
13
451
Language Policy
Sociolinguistics
TESOL
Raciolinguistics
Global Englishes
David Moeljadi
Metrics
H-Index
i10-Index
Citation Counts
11
11
2,314
Linguistics
Indonesian
Grammar Engineering
Wordnet
Lexicography
Scott J Shelton-Strong
Metrics
H-Index
i10-Index
Citation Counts
9
9
462
language learner autonomy
self-determination theory
sociocultural learning theories
advising in language learning
Positive P
Euan Bonner
Metrics
H-Index
i10-Index
Citation Counts
9
8
665
Virtual Reality
Augmented Reality
Artificial Intelligence
Educational Technology
Second Language Acquisition
Gordon Myskow
Metrics
H-Index
i10-Index
Citation Counts
8
8
300
Ryan Lege
Metrics
H-Index
i10-Index
Citation Counts
8
5
376
social presense
material design
CALL
Virtual Reality
Naoko Mochizuki
Metrics
H-Index
i10-Index
Citation Counts
6
5
357
Jennie Roloff Rothman
Metrics
H-Index
i10-Index
Citation Counts
6
5
315
Phillip A Bennett
Metrics
H-Index
i10-Index
Citation Counts
5
2
66
Learner Autonomy
Self-Access Learning Centers
Motivation
Language Learning Advising
TESOL
Amelia Yarwood
Metrics
H-Index
i10-Index
Citation Counts
5
1
55
Second language education
Learner identity
Learner emotions
Eduardo Castro
Metrics
H-Index
i10-Index
Citation Counts
5
2
72
language learning and teaching
psychology of language learning and teaching
language advising
complex dynamic system theory
Hideki Kondo
Metrics
H-Index
i10-Index
Citation Counts
5
0
54
Shotaro Ueno
Metrics
H-Index
i10-Index
Citation Counts
3
1
33
Huw Davies
Metrics
H-Index
i10-Index
Citation Counts
3
1
29
applied linguistics
self-directed learning
sociology of education
Ewen Macdonald
Metrics
H-Index
i10-Index
Citation Counts
2
0
18
Pragmatics
Learner Autonomy
Teacher Cognition
Reflective Practice
Corrective Feedback
Rintaro Kato|加藤 林太郎
Metrics
H-Index
i10-Index
Citation Counts
2
0
15
Shuntaro Iseri
Metrics
H-Index
i10-Index
Citation Counts
2
0
13
Yutaka Tomioka|ยูทากะ โทมิโอกะ, 冨岡 裕
Metrics
H-Index
i10-Index
Citation Counts
2
0
11
Sociolinguistics
Language maintenance and shift
Language revitalization
Thai
Lao
Benjamin Cowburn
Metrics
H-Index
i10-Index
Citation Counts
2
0
5
English Language
Writing
Drama
Speech
Veri Farina Becski
Metrics
H-Index
i10-Index
Citation Counts
1
0
6
Émily Marzin
Metrics
H-Index
i10-Index
Citation Counts
1
0
3
Language Learning
Intercultural Communication
Autonomous language learning
Learner awareness
Didactics