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.
![Douglas Fuchs](https://cdn.adscientificindex.com/pictures/7b/1332932.jpg)
educational psychology
special education
educational policy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
135
68
0.504
![Michael Wehmeyer](https://cdn.adscientificindex.com/pictures/09/1522111.jpg)
self-determination
special education
intellectual disability
positive psychology
positive education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
126
80
0.635
![Richard Hastings](https://cdn.adscientificindex.com/pictures/0c/1243366.jpg)
Special Education
Intellectual Disability
Neurodevelopmental Disorders
Developmental Disabilities
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
103
69
0.670
![Joseph Renzulli](https://cdn.adscientificindex.com/pictures/1f/1776319.jpg)
Gifted
creativity
talent development
school improvement
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
52
0.542
![Margo Mastropieri](/user/assets/images/profile/no-profile-photo.png)
special education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
40
0.460
![Thomas E Scruggs](https://cdn.adscientificindex.com/pictures/36/1399652.jpg)
Special Education
Learning and Memory
Inclusion
Research Synthesis
Content Area Instruction
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
38
0.437
![Donna Y Ford](https://cdn.adscientificindex.com/pictures/4a/886931.jpg)
gifted education
underrepresentation
achievement gap
African American/Black
special education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
46
0.639
![Robert M Hodapp](/user/assets/images/profile/no-profile-photo.png)
families of children with disabilities
special education
Down syndrome
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
35
0.500
![Marc Marschark](/user/assets/images/profile/no-profile-photo.png)
Deaf children
Deaf education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
40
0.588
![Neil Humphrey](https://cdn.adscientificindex.com/pictures/1a/1515735.jpg)
Social and emotional learning
mental health
special educational needs
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
50
0.758
![Antonis Katsiyannis](https://cdn.adscientificindex.com/pictures/4d/903773.jpg)
Legal and policy issues in special education
delinquency
discriminatory discipline
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
42
0.656
![James R Thompson](https://cdn.adscientificindex.com/pictures/a1/1399655.jpg)
Intellectual Disability
Developmental Disability
Support Needs Assessment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
42
0.689
![Chris Forlin](https://cdn.adscientificindex.com/pictures/bf/4353723.jpg)
Inclusive Education
Teacher Education
Special Education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
45
0.750
![Dennis Kivlighan](https://cdn.adscientificindex.com/pictures/aa/1300026.jpg)
First interest
Second interest
...Group dynamics
group therapy
psychotherapy process
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
34
0.576
![Maureen Conroy](/user/assets/images/profile/no-profile-photo.png)
special education
early childhood
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
33
0.579
![James Mcleskey](https://cdn.adscientificindex.com/pictures/eb/1611361.jpg)
Special Education
Inclusive Education
Students with Disabilities
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
38
0.679
![Gregory Fabiano](https://cdn.adscientificindex.com/pictures/f9/1733513.jpg)
ADHD
Fathers
Parenting
Special Education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
41
0.745
![Ra Mcwilliam](https://cdn.adscientificindex.com/pictures/14/1701716.jpg)
Early Intervention
Early Childhood Special Education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
33
0.600
![Debra Kamps](/user/assets/images/profile/no-profile-photo.png)
Autism
school-based intervention
peer mediation
special education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
30
0.556
![Bryan Cook](https://cdn.adscientificindex.com/pictures/80/1683138.jpg)
Special Education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
43
0.827
![Terrance Scott](/user/assets/images/profile/no-profile-photo.png)
Effective instruction
behavioral disorders
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
31
0.596
![Del Siegle](https://cdn.adscientificindex.com/pictures/fe/1776411.jpg)
gifted and talented
underachievement
technology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
41
0.804
![TF Mclaughlin](https://cdn.adscientificindex.com/pictures/8c/1358193.jpg)
Special Education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
17
0.340
![David Mcnaughton](https://cdn.adscientificindex.com/pictures/cc/882796.jpg)
augmentative and alternative communication
AAC
assistive technology
literacy
special education
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
33
0.702
![JB Jay Ganz](https://cdn.adscientificindex.com/pictures/09/1674294.jpg)
autism
single case design
augmentative and alternative communication
meta analysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
34
0.756
Douglas Fuchs
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
135
68
0.504
educational psychology
special education
educational policy
Michael Wehmeyer
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
126
80
0.635
self-determination
special education
intellectual disability
positive psychology
positive education
Richard Hastings
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
103
69
0.670
Special Education
Intellectual Disability
Neurodevelopmental Disorders
Developmental Disabilities
Joseph Renzulli
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
96
52
0.542
Gifted
creativity
talent development
school improvement
Margo Mastropieri
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
40
0.460
Thomas E Scruggs
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
87
38
0.437
Special Education
Learning and Memory
Inclusion
Research Synthesis
Content Area Instruction
Donna Y Ford
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
72
46
0.639
gifted education
underrepresentation
achievement gap
African American/Black
special education
Robert M Hodapp
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
70
35
0.500
families of children with disabilities
special education
Down syndrome
Marc Marschark
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
40
0.588
Neil Humphrey
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
50
0.758
Social and emotional learning
mental health
special educational needs
Antonis Katsiyannis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
42
0.656
Legal and policy issues in special education
delinquency
discriminatory discipline
James R Thompson
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
61
42
0.689
Intellectual Disability
Developmental Disability
Support Needs Assessment
Chris Forlin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
45
0.750
Inclusive Education
Teacher Education
Special Education
Dennis Kivlighan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
59
34
0.576
First interest
Second interest
...Group dynamics
group therapy
psychotherapy process
Maureen Conroy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
33
0.579
James Mcleskey
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
38
0.679
Special Education
Inclusive Education
Students with Disabilities
Gregory Fabiano
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
41
0.745
ADHD
Fathers
Parenting
Special Education
Ra Mcwilliam
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
55
33
0.600
Early Intervention
Early Childhood Special Education
Debra Kamps
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
54
30
0.556
Autism
school-based intervention
peer mediation
special education
Bryan Cook
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
43
0.827
Terrance Scott
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
31
0.596
Effective instruction
behavioral disorders
Del Siegle
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
41
0.804
gifted and talented
underachievement
technology
TF Mclaughlin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
17
0.340
David Mcnaughton
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
33
0.702
augmentative and alternative communication
AAC
assistive technology
literacy
special education
JB Jay Ganz
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
45
34
0.756
autism
single case design
augmentative and alternative communication
meta analysis