Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Language Learning
Metacognition
L2 Reading & Writing
Bilingual/Biliteracy Intervention
L2 Teacher Cognition and Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
389
242
0.622
* Total i10 IndexRankings
Ranking Based On Selection :2
Linguistics
Semantics
Anthropology
Cognitive Science
Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
341
205
0.601
* Total i10 IndexRankings
Ranking Based On Selection :3
second language acquisition
task-based language teaching
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
263
210
0.798
* Total i10 IndexRankings
Ranking Based On Selection :4
Sociolinguistics
Gender and discourse..
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
147
0.586
* Total i10 IndexRankings
Ranking Based On Selection :5
Early modern literature
early modern women's writing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
227
65
0.286
* Total i10 IndexRankings
Ranking Based On Selection :6
literacy
educational policy
sociology of education
applied linguistics
curriculum
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
124
0.569
* Total i10 IndexRankings
Ranking Based On Selection :7
Computational Linguistics
Natural Language Processing
Statistical Models
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
111
0.566
* Total i10 IndexRankings
Ranking Based On Selection :8
languages education
research education
school structures
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
195
97
0.497
* Total i10 IndexRankings
Ranking Based On Selection :9
Intercultural communication
nonverbal communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
149
0.814
* Total i10 IndexRankings
Ranking Based On Selection :10
Linguistics
Child language
Universal Grammar. Logic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
90
0.529
* Total i10 IndexRankings
Ranking Based On Selection :11
Language Neuroscience
Psycholinguistics
Aphasia
functional neuroimaging
dopamine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
126
0.824
* Total i10 IndexRankings
Ranking Based On Selection :12
Linguistic typology
linguistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
113
0.739
* Total i10 IndexRankings
Ranking Based On Selection :13
critical applied linguistics
global spread of English
metrolingual practices
language & popular culture
semiotic assemblages
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
122
0.803
* Total i10 IndexRankings
Ranking Based On Selection :14
Applied linguistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
101
0.678
* Total i10 IndexRankings
Ranking Based On Selection :15
Australian languages
Papuan languages
typology
linguistic anthropology
language documentation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
92
0.652
* Total i10 IndexRankings
Ranking Based On Selection :16
Language
Culture
Cognition
Interaction
Social Behaviour
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
107
0.770
* Total i10 IndexRankings
Ranking Based On Selection :17
natural language processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
55
0.396
* Total i10 IndexRankings
Ranking Based On Selection :18
Language Policy Planning
Multilingual Education
Literacy & Multi-literacies
Language Rights
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
57
0.435
* Total i10 IndexRankings
Ranking Based On Selection :19
Neurobiology of Language
Neurotypology
Psycholinguistics
Cognitive Neuroscience
Linguistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
97
0.770
* Total i10 IndexRankings
Ranking Based On Selection :20
language
literacy
reading instruction
youth offenders
leaving care
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
94
0.764
* Total i10 IndexRankings
Ranking Based On Selection :21
language rights
language policy
bilingual education
multiculturalism
indigenous education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
90
0.738
* Total i10 IndexRankings
Ranking Based On Selection :22
Indigenous Languages
Language Revitalisation
Computational Linguistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
51
0.443
* Total i10 IndexRankings
Ranking Based On Selection :23
Pragmatics
Conversation Analysis
Intercultural Communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
97
0.874
* Total i10 IndexRankings
Ranking Based On Selection :24
speech perception
phonetics
language acquisition
word learning
bilingualism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
92
0.860
* Total i10 IndexRankings
Ranking Based On Selection :25
Applied Linguistics
Autonomy in learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
89
0.832
Lawrence Jun Zhang
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
389
242
0.622
Language Learning
Metacognition
L2 Reading & Writing
Bilingual/Biliteracy Intervention
L2 Teacher Cognition and Change
Anna Wierzbicka
Australian National University
Canberra, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
341
205
0.601
Linguistics
Semantics
Anthropology
Cognitive Science
Psychology
Rod Ellis
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
263
210
0.798
second language acquisition
task-based language teaching
Janet Holmes
Victoria University of Wellington
Wellington, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
251
147
0.586
Sociolinguistics
Gender and discourse..
Rosalind Smith
University of Newcastle
Callaghan, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
227
65
0.286
Early modern literature
early modern women's writing
Allan Luke
Queensland University of Technology
Brisbane, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
124
0.569
literacy
educational policy
sociology of education
applied linguistics
curriculum
Mark Johnson
Macquarie University
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
196
111
0.566
Computational Linguistics
Natural Language Processing
Statistical Models
Machine Learning
Michael Singh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
195
97
0.497
languages education
research education
school structures
Ping Yang
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
183
149
0.814
Intercultural communication
nonverbal communication
Stephen Crain
Macquarie University
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
170
90
0.529
Linguistics
Child language
Universal Grammar. Logic
David Copland
University of Queensland
St Lucia, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
126
0.824
Language Neuroscience
Psycholinguistics
Aphasia
functional neuroimaging
dopamine
Alexandra Aikhenvald
James Cook University
Townsville, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
153
113
0.739
Linguistic typology
linguistics
Alastair Pennycook
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
122
0.803
critical applied linguistics
global spread of English
metrolingual practices
language & popular culture
semiotic assemblages
Anne Burns
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
149
101
0.678
Nicholas Evans
Australian National University
Canberra, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
92
0.652
Australian languages
Papuan languages
typology
linguistic anthropology
language documentation
NJ Enfield
University of Sydney
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
107
0.770
Language
Culture
Cognition
Interaction
Social Behaviour
Robert Dale
Macquarie University
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
139
55
0.396
natural language processing
Joseph Lo Bianco
University of Melbourne
Melbourne, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
57
0.435
Language Policy Planning
Multilingual Education
Literacy & Multi-literacies
Language Rights
Matthias Schlesewsky
University of South Australia
Adelaide, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
126
97
0.770
Neurobiology of Language
Neurotypology
Psycholinguistics
Cognitive Neuroscience
Linguistics
Pamela Snow
La Trobe University
Melbourne, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
94
0.764
language
literacy
reading instruction
youth offenders
leaving care
Stephen May
University of Auckland
Auckland, New Zealand
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
90
0.738
language rights
language policy
bilingual education
multiculturalism
indigenous education
Steven Bird
Charles Darwin University
Avustralya, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
115
51
0.443
Indigenous Languages
Language Revitalisation
Computational Linguistics
Michael Haugh
University of Queensland
St Lucia, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
97
0.874
Pragmatics
Conversation Analysis
Intercultural Communication
Paola Escudero
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
92
0.860
speech perception
phonetics
language acquisition
word learning
bilingualism
Phil Benson
Macquarie University
Sydney, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
89
0.832
Applied Linguistics
Autonomy in learning