Welcome to AD Scientific Index. The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and Universities Rankings. Click here for individual or institutional registration.
* Total H IndexRankings
World Rank
16,262
Country Rank
176
Institution Rank :
48
literacy development across cultures
dyslexia
dysgraphia
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
59
0.702
* Total H IndexRankings
World Rank
20,779
Country Rank
8
Institution Rank :
3
Computational Linguistics
NLP
Large Language Models
Fact-checking
Fake News
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
68
0.872
* Total H IndexRankings
World Rank
26,083
Country Rank
253
Institution Rank :
44
Applied linguistics
Discourse Analysis
Academic Discourse
English for Specific Purposes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
52
0.712
* Total H IndexRankings
World Rank
32,517
Country Rank
191
Institution Rank :
3
Vocabulary
Vocabulary acquisition
Second language acquisition
Lexicography
Attrition
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
50
0.735
* Total H IndexRankings
World Rank
38,077
Country Rank
613
Institution Rank :
1
applied linguistics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
37
0.569
* Total H IndexRankings
World Rank
40,577
Country Rank
2
Institution Rank :
2
Literature
Classical Literature
Literature History
Literary theory
Children's Literature
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
63
1.000
* Total H IndexRankings
World Rank
43,167
Country Rank
1,957
Institution Rank :
5
Computational Linguistics
Natural Language Processing
Machine Translation
Chinese Language Processing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
45
0.726
* Total H IndexRankings
World Rank
52,515
Country Rank
944
Institution Rank :
1
second language acquisition
applied linguistics
psycholinguistics
individual differences
task-based language learning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
41
0.707
* Total H IndexRankings
World Rank
52,659
Country Rank
539
Institution Rank :
4
English
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
39
0.672
* Total H IndexRankings
World Rank
57,136
Country Rank
512
Institution Rank :
131
Second language writing
second language teacher education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
48
0.857
* Total H IndexRankings
World Rank
58,286
Country Rank
627
Institution Rank :
1
Sangam Literature
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
37
0.661
* Total H IndexRankings
World Rank
59,964
Country Rank
652
Institution Rank :
8
Modern Persian literature
Indo-Persian literature
Persian Historiography during later Mughals.
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
49
0.891
* Total H IndexRankings
World Rank
61,108
Country Rank
677
Institution Rank :
1
ENGLISH
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
37
0.673
* Total H IndexRankings
World Rank
66,554
Country Rank
605
Institution Rank :
102
English for academic purposes
English for specific purposes
second language writing
language policy
applied linguistics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
44
0.830
* Total H IndexRankings
World Rank
71,226
Country Rank
546
Institution Rank :
129
Neuropsychology of Language
Aphasia
Dyslexia
Dysgraphia
cognitive neuropsychology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
35
0.673
* Total H IndexRankings
World Rank
75,534
Country Rank
673
Institution Rank :
111
computational linguistics
corpus linguistics
Chinese linguistics
lexical semantics
ontology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
31
0.608
* Total H IndexRankings
World Rank
88,182
Country Rank
710
Institution Rank :
31
Sign Language
Linguistics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
31
0.646
* Total H IndexRankings
World Rank
90,111
Country Rank
11
Institution Rank :
5
Philology
Modern Uzbek literature
History
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
47
1.000
* Total H IndexRankings
World Rank
92,246
Country Rank
782
Institution Rank :
185
Language education
language policy
learning
teacher education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
33
0.702
* Total H IndexRankings
World Rank
94,523
Country Rank
1,838
Institution Rank :
12
Applied Linguistics
Computer Assisted Language Learning
Mobile Assisted Language Learning
Second Vocabulary Acquisition
Appl
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
22
0.468
* Total H IndexRankings
World Rank
95,026
Country Rank
13
Institution Rank :
6
Linguistics
Uzbek language
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
46
1.000
* Total H IndexRankings
World Rank
100,529
Country Rank
4,754
Institution Rank :
2
Large Language Model
Natural Language Processing
Information Retrieval
Knowledge Graph
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
39
0.867
* Total H IndexRankings
World Rank
108,759
Country Rank
737
Institution Rank :
397
Chinese Linguistics
Grammaticalization
Historical Linguistics
Cognitive Linguistics
Linguistic Typology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
28
0.636
* Total H IndexRankings
World Rank
109,370
Country Rank
1,593
Institution Rank :
1
Contemporary Theory
Indian writing in English
Feminism
Orientalism
and Digital Humanities.
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
26
0.591
* Total H IndexRankings
World Rank
113,063
Country Rank
28
Institution Rank :
1
Cultuling
ESQ
Emotioncy
Transpathy
PL-GAT Aptitude
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
32
0.744
* Total H Index Rankings
Rankings
16,262
176
48
Catherine Mcbride
Chinese University of Hong Kong
Central Ave, Hong Kong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
84
59
0.702
literacy development across cultures
dyslexia
dysgraphia
* Total H Index Rankings
Rankings
20,779
8
3
Preslav Nakov
Hamad Bin Khalifa University
Ar-Rayyan, Qatar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
78
68
0.872
Computational Linguistics
NLP
Large Language Models
Fact-checking
Fake News
* Total H Index Rankings
Rankings
26,083
253
44
John Flowerdew
City University of Hong Kong
Coimbatore, Hong Kong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
73
52
0.712
Applied linguistics
Discourse Analysis
Academic Discourse
English for Specific Purposes
* Total H Index Rankings
Rankings
32,517
191
3
Batia Laufer
University of Haifa
Haifa, Israel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
50
0.735
Vocabulary
Vocabulary acquisition
Second language acquisition
Lexicography
Attrition
* Total H Index Rankings
Rankings
38,077
613
1
Akihiro Ito
Seinan Gakuin University
Fukuoka, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
65
37
0.569
* Total H Index Rankings
Rankings
40,577
2
2
Nodira I Soatova
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
63
63
1.000
Literature
Classical Literature
Literature History
Literary theory
Children's Literature
* Total H Index Rankings
Rankings
43,167
1,957
5
Qun Liu|刘群, 劉群
Huawei Technologies
Shenzhen, China
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
45
0.726
Computational Linguistics
Natural Language Processing
Machine Translation
Chinese Language Processing
* Total H Index Rankings
Rankings
52,515
944
1
Peter Robinson
Aoyama Gakuin University
Tokyo, Japan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
41
0.707
second language acquisition
applied linguistics
psycholinguistics
individual differences
task-based language learning
* Total H Index Rankings
Rankings
52,659
539
4
Vinay Kumar Singh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
58
39
0.672
* Total H Index Rankings
Rankings
57,136
512
131
Icy Lee
Chinese University of Hong Kong
Central Ave, Hong Kong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
48
0.857
Second language writing
second language teacher education
* Total H Index Rankings
Rankings
58,286
627
1
Ganesan N
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
37
0.661
* Total H Index Rankings
Rankings
59,964
652
8
Mukhtar Ahmed
University of Delhi
New Delhi, India
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
49
0.891
Modern Persian literature
Indo-Persian literature
Persian Historiography during later Mughals.
* Total H Index Rankings
Rankings
61,108
677
1
NV Siva Kumari
K L University
Vaddeswaram, India
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
37
0.673
* Total H Index Rankings
Rankings
66,554
605
102
Guangwei Hu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
44
0.830
English for academic purposes
English for specific purposes
second language writing
language policy
applied linguistics
* Total H Index Rankings
Rankings
71,226
546
129
Naama Friedmann
Tel Aviv University
Tel Aviv, Israel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
35
0.673
Neuropsychology of Language
Aphasia
Dyslexia
Dysgraphia
cognitive neuropsychology
* Total H Index Rankings
Rankings
75,534
673
111
Chu-Ren Huang 黄居仁|黄 居仁
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
31
0.608
computational linguistics
corpus linguistics
Chinese linguistics
lexical semantics
ontology
* Total H Index Rankings
Rankings
88,182
710
31
Wendy Sandler
University of Haifa
Haifa, Israel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
48
31
0.646
Sign Language
Linguistics
* Total H Index Rankings
Rankings
90,111
11
5
Shoira Doniyorova
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
47
1.000
Philology
Modern Uzbek literature
History
* Total H Index Rankings
Rankings
92,246
782
185
Amy Bm Tsui
University of Hong Kong
Pok Fu Lam, Hong Kong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
33
0.702
Language education
language policy
learning
teacher education
* Total H Index Rankings
Rankings
94,523
1,838
12
Takeshi Sato
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
22
0.468
Applied Linguistics
Computer Assisted Language Learning
Mobile Assisted Language Learning
Second Vocabulary Acquisition
Appl
* Total H Index Rankings
Rankings
95,026
13
6
Jamoliddin A Jurayev
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
46
1.000
Linguistics
Uzbek language
* Total H Index Rankings
Rankings
100,529
4,754
2
Large Language Model
Natural Language Processing
Information Retrieval
Knowledge Graph
* Total H Index Rankings
Rankings
108,759
737
397
Shi Yuzhi(石毓智)
National University of Singapore
Queenstown, Singapore
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
28
0.636
Chinese Linguistics
Grammaticalization
Historical Linguistics
Cognitive Linguistics
Linguistic Typology
* Total H Index Rankings
Rankings
109,370
1,593
1
Jai Singh
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
26
0.591
Contemporary Theory
Indian writing in English
Feminism
Orientalism
and Digital Humanities.
* Total H Index Rankings
Rankings
113,063
28
1
Reza Pishghadam
Gulf College
Al-Khuwair, Oman
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
43
32
0.744
Cultuling
ESQ
Emotioncy
Transpathy
PL-GAT Aptitude