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
Immunology
Genetics
Infectious Diseases
Pediatrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
903
731
0.810
* Total i10 IndexRankings
Ranking Based On Selection :2
Environmental Science
Environmental Toxicology
Environmental Restoration
Waste Recycling
Aquaculture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
758
558
0.736
* Total i10 IndexRankings
Ranking Based On Selection :3
educational studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
739
680
0.920
* Total i10 IndexRankings
Ranking Based On Selection :4
Education
Geography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
732
467
0.638
* Total i10 IndexRankings
Ranking Based On Selection :5
Medical Education - Assessment of Professional Competence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
678
497
0.733
* Total i10 IndexRankings
Ranking Based On Selection :6
psychology
psychiatry
education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
641
547
0.853
* Total i10 IndexRankings
Ranking Based On Selection :7
Education
anthropology
sociology
linguistics
psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
560
314
0.561
* Total i10 IndexRankings
Ranking Based On Selection :8
Online learning
Teacher education
Research methods in education
ESD
music education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
527
400
0.759
* Total i10 IndexRankings
Ranking Based On Selection :9
educational philosophy and theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
526
327
0.622
* Total i10 IndexRankings
Ranking Based On Selection :10
Educación
Tecnología Educativa
TIC
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
506
353
0.698
* Total i10 IndexRankings
Ranking Based On Selection :11
education
wriiting
learning disabilities
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
437
324
0.741
* Total i10 IndexRankings
Ranking Based On Selection :12
Poverty
public policy
education
child development
income distribution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
433
252
0.582
* Total i10 IndexRankings
Ranking Based On Selection :13
science education
computers & education
educational technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
394
339
0.860
* Total i10 IndexRankings
Ranking Based On Selection :14
Education and Anthropology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
390
165
0.423
* Total i10 IndexRankings
Ranking Based On Selection :15
learning environments
educational evaluation
science education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
381
193
0.507
* Total i10 IndexRankings
Ranking Based On Selection :16
education
developmental psychology
teacher-student relationships
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
377
295
0.782
* Total i10 IndexRankings
Ranking Based On Selection :17
mixed methods
qualitative research
quantitative research
program evaluation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
375
279
0.744
* Total i10 IndexRankings
Ranking Based On Selection :18
Education technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
360
159
0.442
* Total i10 IndexRankings
Ranking Based On Selection :19
Educational Data Mining
Artificial Intelligence in Education
Learning Engineering
Intelligent Tutoring Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
359
221
0.616
* Total i10 IndexRankings
Ranking Based On Selection :20
School improvement
school effectiveness
educational equality
impact of poverty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
344
191
0.555
* Total i10 IndexRankings
Ranking Based On Selection :21
Instructional Design
Educational Psychology
Educational Technology
Computer Supported Collaborative Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
339
254
0.749
* Total i10 IndexRankings
Ranking Based On Selection :22
Educational Data Mining
Learning Analytics
Learning Engineering
Quantitative Ethnography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
327
268
0.820
* Total i10 IndexRankings
Ranking Based On Selection :23
HIV
sexual health
gender
sexuality
health education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
325
155
0.477
* Total i10 IndexRankings
Ranking Based On Selection :24
Semiconductor Materials Science
Photovoltaics
Defects in Silicon
Defects in Compound Semiconductors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
319
89
0.279
* Total i10 IndexRankings
Ranking Based On Selection :25
assessment
teacher education
professional development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
309
158
0.511
Nima Rezaei
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
903
731
0.810
Immunology
Genetics
Infectious Diseases
Pediatrics
Wong Ming Hung
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
758
558
0.736
Environmental Science
Environmental Toxicology
Environmental Restoration
Waste Recycling
Aquaculture
Shuang Li
University of Michigan
Ann Arbor, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
739
680
0.920
OM Prakash
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
732
467
0.638
Cees Van Der Vleuten
Maastricht University
Maastricht, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
678
497
0.733
Medical Education - Assessment of Professional Competence
Marinus Van Ijzendoorn
Erasmus University
Rotterdam, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
641
547
0.853
Wolff Michael Roth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
560
314
0.561
Education
anthropology
sociology
linguistics
psychology
Biasutti Michele
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
527
400
0.759
Online learning
Teacher education
Research methods in education
ESD
music education
Michael A Peters
Beijing Normal University
Beijing, China
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
526
327
0.622
Julio Cabero Almenara
Universidad de Sevilla
Sevilla, Spain
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
506
353
0.698
Steve Graham
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
437
324
0.741
education
wriiting
learning disabilities
Greg J Duncan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
433
252
0.582
Poverty
public policy
education
child development
income distribution
Chin Chung Tsai
National Taiwan Normal University
Taipei City, Taiwan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
394
339
0.860
science education
computers & education
educational technology
Christoph Wulf
Freie Universität Berlin
Berlin, Germany
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
390
165
0.423
Barry Fraser
Curtin University
Bentley, Australia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
381
193
0.507
learning environments
educational evaluation
science education
Robert C Pianta
University of Virginia
Charlottesville, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
377
295
0.782
education
developmental psychology
teacher-student relationships
Tony Onwuegbuzie
University of Cambridge
Cambridge, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
375
279
0.744
mixed methods
qualitative research
quantitative research
program evaluation
Rajesh Kumar Sharma
Amity University
Noida, India
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
360
159
0.442
Ken Koedinger
Carnegie Mellon University
Pittsburgh, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
359
221
0.616
Educational Data Mining
Artificial Intelligence in Education
Learning Engineering
Intelligent Tutoring Systems
Stephen Gorard
Durham University
Durham, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
344
191
0.555
School improvement
school effectiveness
educational equality
impact of poverty
Paul A Kirschner
Open University
Milton Keynes, Netherlands
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
339
254
0.749
Instructional Design
Educational Psychology
Educational Technology
Computer Supported Collaborative Learning
Ryan Baker
University of Pennsylvania
Philadelphia, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
327
268
0.820
Educational Data Mining
Learning Analytics
Learning Engineering
Quantitative Ethnography
Peter Aggleton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
325
155
0.477
HIV
sexual health
gender
sexuality
health education
Eicke R Weber
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
319
89
0.279
Semiconductor Materials Science
Photovoltaics
Defects in Silicon
Defects in Compound Semiconductors
Kari Smith
University of Bergen
Bergen, Norway
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
309
158
0.511
assessment
teacher education
professional development