Total 2,384,773 scientists, country 221, and institutions 24,456 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
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* Total i10 IndexRankings
Ranking Based On Selection: 26
Phonetics
Laboratory Phonology
Speech Science
Speech Motor Control
Speech Perception
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
17
0.607
* Total i10 IndexRankings
Ranking Based On Selection: 27
sociolinguistics
corpus-based discourse analysis
multilingual societies
ethnolinguistic diversity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
* Total i10 IndexRankings
Ranking Based On Selection: 28
Translanguaging
Chinese language teaching
decoloniality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
* Total i10 IndexRankings
Ranking Based On Selection: 29
Literacy
emergent literacy
teacher knowledge
teacher practice in literacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
12
0.462
* Total i10 IndexRankings
Ranking Based On Selection: 30
Applied linguistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 31
TESOL
writing
community
Education
identity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 32
child language
discourse
linguistics
culture
communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
11
0.524
* Total i10 IndexRankings
Ranking Based On Selection: 33
Second language teaching and learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 34
Genre theory
Academic Writing
English for Academic Purposes
EAP
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 35
Linguistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
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* Total i10 IndexRankings
Ranking Based On Selection: 36
Literature
history
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
3
0.188
* Total i10 IndexRankings
Ranking Based On Selection: 37
medieval literature and history
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
6
0.400
* Total i10 IndexRankings
Ranking Based On Selection: 38
French and Francophone literatures Pacific literatures
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
1
0.067
* Total i10 IndexRankings
Ranking Based On Selection: 39
(new) media
internet
communication
critical discourse analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
6
0.429
* Total i10 IndexRankings
Ranking Based On Selection: 40
Jane Austen
Mary Astell
Samuel Richardson
Anna Letitia Barbauld
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
3
0.214
* Total i10 IndexRankings
Ranking Based On Selection: 41
Language teaching and learning pronunciation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection: 42
Korean language pedagogy
sociolinguistics
language and identity
heritage language education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 IndexRankings
Ranking Based On Selection: 43
Bilingual education
Identity in language education
Sociolinguistics
Language pedagogy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
* Total i10 IndexRankings
Ranking Based On Selection: 44
narrative and literary theory
digital literature
cognitive literary studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
* Total i10 IndexRankings
Ranking Based On Selection: 45
Sociolinguistics
the Balkans
Language Policy
Former Yugoslavia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
4
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 46
medieval studies
literacy
english linguistics
history of linguistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
4
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 47
applied linguistics
reference
miscommunication
listening
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection: 48
Victorian Britain
history of New Zealand science
domestic technology and housework
science and theology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection: 49
English for academic purposes
international students
Chinese distance language learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
* Total i10 IndexRankings
Ranking Based On Selection: 50
Linguistics
Sociolinguistics
Anthropology linguistics
Language and gender
Discourse analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Donald Derrick
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
17
0.607
Phonetics
Laboratory Phonology
Speech Science
Speech Motor Control
Speech Perception
Louisa Buckingham
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
25
0.926
sociolinguistics
corpus-based discourse analysis
multilingual societies
ethnolinguistic diversity
Danping Wang
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
Translanguaging
Chinese language teaching
decoloniality
Alison Wendy Arrow
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
12
0.462
Literacy
emergent literacy
teacher knowledge
teacher practice in literacy
Rosemary Wette
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
21
0.875
Martin Andrew
Otago Polytechnic
Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
TESOL
writing
community
Education
identity
Linda Hand
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
11
0.524
child language
discourse
linguistics
culture
communication
Anne Feryok
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
Second language teaching and learning
Ian Bruce
University of Waikato
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
Genre theory
Academic Writing
English for Academic Purposes
EAP
Lynn Clark
University of Canterbury
Christchurch, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
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Lydia Wevers
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
3
0.188
Tracy Adams
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
6
0.400
medieval literature and history
raylene ramsay
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
1
0.067
French and Francophone literatures Pacific literatures
Philippa Smith
Auckland University of Technology
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
6
0.429
(new) media
internet
communication
critical discourse analysis
Jocelyn Harris
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
3
0.214
Jane Austen
Mary Astell
Samuel Richardson
Anna Letitia Barbauld
Graeme Couper
Auckland University of Technology
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Language teaching and learning pronunciation
Mi Yung Park
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Korean language pedagogy
sociolinguistics
language and identity
heritage language education
Naashia Mohamed
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
Bilingual education
Identity in language education
Sociolinguistics
Language pedagogy
David Ciccoricco
University of Otago
North Dunedin, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
6
0.462
narrative and literary theory
digital literature
cognitive literary studies
Robert Greenberg
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
4
0.333
Sociolinguistics
the Balkans
Language Policy
Former Yugoslavia
Mark Amsler
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
4
0.333
medieval studies
literacy
english linguistics
history of linguistics
Jonathon Ryan
Waikato Institute of Technology
Hamilton, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
applied linguistics
reference
miscommunication
listening
Ruth Barton
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Victorian Britain
history of New Zealand science
domestic technology and housework
science and theology
Gillian Skyrme
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
English for academic purposes
international students
Chinese distance language learning
Nelly Martin-Anatias
Massey University
Palmerston North, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
10
1.000
Linguistics
Sociolinguistics
Anthropology linguistics
Language and gender
Discourse analysis