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"and Subject Rankings.
![Marinus Van Ijzendoorn](https://cdn.adscientificindex.com/pictures/b3/4703112.jpg)
psychology
psychiatry
education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
167
108
0.647
![Steve Graham](https://cdn.adscientificindex.com/pictures/91/816396.jpg)
education
wriiting
learning disabilities
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
155
91
0.587
![Robert C Pianta](/user/assets/images/profile/no-profile-photo.png)
education
developmental psychology
teacher-student relationships
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
153
106
0.693
![Greg J Duncan](https://cdn.adscientificindex.com/pictures/0b/1748853.jpg)
Poverty
public policy
education
child development
income distribution
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
151
81
0.536
![Wong Ming Hung](https://cdn.adscientificindex.com/pictures/51/409181.jpg)
Environmental Science
Environmental Toxicology
Environmental Restoration
Waste Recycling
Aquaculture
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
140
82
0.586
![Cees Van Der Vleuten](https://cdn.adscientificindex.com/pictures/eb/1755443.jpg)
Medical Education - Assessment of Professional Competence
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
136
80
0.588
![Chin Chung Tsai](https://cdn.adscientificindex.com/pictures/fa/356130.jpg)
science education
computers & education
educational technology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
125
90
0.720
![Barry Fraser](/user/assets/images/profile/no-profile-photo.png)
learning environments
educational evaluation
science education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
122
56
0.459
![Wolff Michael Roth](https://cdn.adscientificindex.com/pictures/9a/641170.jpg)
Education
anthropology
sociology
linguistics
psychology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
119
55
0.462
![Jim Cummins](https://cdn.adscientificindex.com/pictures/a9/641197.jpg)
Education
Language
Bilingualism
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
118
70
0.593
![Nima Rezaei](https://cdn.adscientificindex.com/pictures/6e/409559.jpg)
Immunology
Genetics
Infectious Diseases
Pediatrics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
99
0.861
![Julio Cabero Almenara](https://cdn.adscientificindex.com/pictures/8e/4365851.jpg)
Educación
Tecnología Educativa
TIC
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
79
0.687
![Tony Onwuegbuzie](/user/assets/images/profile/no-profile-photo.png)
mixed methods
qualitative research
quantitative research
program evaluation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
113
79
0.699
![Shuang Li](/user/assets/images/profile/no-profile-photo.png)
educational studies
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
92
0.844
![Paul A Kirschner](https://cdn.adscientificindex.com/pictures/4b/1853414.jpg)
Instructional Design
Educational Psychology
Educational Technology
Computer Supported Collaborative Learning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
81
0.743
![Rosemary Tannock](/user/assets/images/profile/no-profile-photo.png)
education
child psychiatry
ADHD
learning disabilities
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
54
0.495
![Yrjö Engeström](https://cdn.adscientificindex.com/pictures/4b/913899.jpg)
activity theory
expansive learning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
105
64
0.610
![David Treagust](/user/assets/images/profile/no-profile-photo.png)
Science Education
Conceptual change
Multiple representations
Chemistry education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
102
61
0.598
![Mark Warschauer](https://cdn.adscientificindex.com/pictures/f5/1748892.jpg)
education
educational technology
literacy
digital learning
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
100
70
0.700
![Joseph F Murphy](https://cdn.adscientificindex.com/pictures/67/1361707.jpg)
education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
100
48
0.480
![Ho Wing Kei](https://cdn.adscientificindex.com/pictures/9b/363138.jpg)
Air pollution Control and Nanotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
99
80
0.808
![Ken Koedinger](https://cdn.adscientificindex.com/pictures/3b/886051.jpg)
Educational Data Mining
Artificial Intelligence in Education
Learning Engineering
Intelligent Tutoring Systems
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
98
62
0.633
![David Berliner](/user/assets/images/profile/no-profile-photo.png)
Education Policy
Study of teaching
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
98
46
0.469
![Anthony Okely](https://cdn.adscientificindex.com/pictures/5e/118834.jpg)
physical activity
sedentary behaviour
child health
movement behaviours
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
97
75
0.773
![Joseph Krajcik](https://cdn.adscientificindex.com/pictures/8e/1617127.jpg)
science education
project-based learning
educative curriculum
curriculum development
learning sciences
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
97
64
0.660
Marinus Van Ijzendoorn
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
167
108
0.647
Steve Graham
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
155
91
0.587
education
wriiting
learning disabilities
Robert C Pianta
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
153
106
0.693
education
developmental psychology
teacher-student relationships
Greg J Duncan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
151
81
0.536
Poverty
public policy
education
child development
income distribution
Wong Ming Hung
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
140
82
0.586
Environmental Science
Environmental Toxicology
Environmental Restoration
Waste Recycling
Aquaculture
Cees Van Der Vleuten
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
136
80
0.588
Medical Education - Assessment of Professional Competence
Chin Chung Tsai
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
125
90
0.720
science education
computers & education
educational technology
Barry Fraser
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
122
56
0.459
learning environments
educational evaluation
science education
Wolff Michael Roth
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
119
55
0.462
Education
anthropology
sociology
linguistics
psychology
Jim Cummins
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
118
70
0.593
Nima Rezaei
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
99
0.861
Immunology
Genetics
Infectious Diseases
Pediatrics
Julio Cabero Almenara
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
115
79
0.687
Tony Onwuegbuzie
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
113
79
0.699
mixed methods
qualitative research
quantitative research
program evaluation
Shuang Li
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
92
0.844
Paul A Kirschner
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
81
0.743
Instructional Design
Educational Psychology
Educational Technology
Computer Supported Collaborative Learning
Rosemary Tannock
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
109
54
0.495
education
child psychiatry
ADHD
learning disabilities
Yrjö Engeström
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
105
64
0.610
David Treagust
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
102
61
0.598
Science Education
Conceptual change
Multiple representations
Chemistry education
Mark Warschauer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
100
70
0.700
education
educational technology
literacy
digital learning
Joseph F Murphy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
100
48
0.480
Ho Wing Kei
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
99
80
0.808
Air pollution Control and Nanotechnology
Ken Koedinger
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
98
62
0.633
Educational Data Mining
Artificial Intelligence in Education
Learning Engineering
Intelligent Tutoring Systems
David Berliner
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
98
46
0.469
Anthony Okely
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
97
75
0.773
physical activity
sedentary behaviour
child health
movement behaviours
Joseph Krajcik
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
97
64
0.660
science education
project-based learning
educative curriculum
curriculum development
learning sciences