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More Than a Ranking

World Scientists Education / Special Education Rankings 2024

The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". 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", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

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Total 2.002 scientist
Douglas Fuchs
Douglas Fuchs
Vanderbilt University
Vanderbilt University
United States
Education / Special Education
educational psychology
special education
educational policy
H-Index Rankings
University / Institution:
# 11
Country:
# 1,227
Region:
# 1,317
World:
# 2,656
H-Index
Total:
135
Last 6 Year:
67
Last 6 Year/Total:
0.496
i10 Index
Total:
350
Last 6 Year:
233
Last 6 Year/Total:
0.666
Citation
Total:
63,748
Last 6 Year:
16,425
Last 6 Year/Total:
0.258
Michael Wehmeyer
Michael Wehmeyer
University of Kansas
University of Kansas
United States
Education / Special Education
self-determination
special education
intellectual disability
positive psychology
positive education
H-Index Rankings
University / Institution:
# 11
Country:
# 1,653
Region:
# 1,776
World:
# 3,598
H-Index
Total:
125
Last 6 Year:
77
Last 6 Year/Total:
0.616
i10 Index
Total:
401
Last 6 Year:
308
Last 6 Year/Total:
0.768
Citation
Total:
57,595
Last 6 Year:
20,647
Last 6 Year/Total:
0.358
Richard Hastings
Richard Hastings
University of Warwick
University of Warwick
United Kingdom
Education / Special Education
Special Education
Intellectual Disability
Neurodevelopmental Disorders
Developmental Disabilities
H-Index Rankings
University / Institution:
# 4
Country:
# 695
Region:
# 2,674
World:
# 7,861
H-Index
Total:
102
Last 6 Year:
68
Last 6 Year/Total:
0.667
i10 Index
Total:
337
Last 6 Year:
285
Last 6 Year/Total:
0.846
Citation
Total:
37,728
Last 6 Year:
15,872
Last 6 Year/Total:
0.421
Joseph Renzulli
Joseph Renzulli
University of Connecticut
University of Connecticut
United States
Education / Special Education
Gifted
creativity
talent development
school improvement
H-Index Rankings
University / Institution:
# 19
Country:
# 4,597
Region:
# 5,015
World:
# 10,038
H-Index
Total:
96
Last 6 Year:
50
Last 6 Year/Total:
0.521
i10 Index
Total:
258
Last 6 Year:
158
Last 6 Year/Total:
0.612
Citation
Total:
40,513
Last 6 Year:
11,452
Last 6 Year/Total:
0.283
Drigas Athanasios
Drigas Athanasios
National Center for Scientific Research Demokritos
National Center for Scientific Research Demokritos
Greece
Education / Educational Technology
Educational Technology
Electrical & Information Engineering
Computer Science
STEM
Special Education
H-Index Rankings
University / Institution:
# 1
Country:
# 51
Region:
# 3,733
World:
# 10,989
H-Index
Total:
93
Last 6 Year:
92
Last 6 Year/Total:
0.989
i10 Index
Total:
110
Last 6 Year:
99
Last 6 Year/Total:
0.900
Citation
Total:
15,650
Last 6 Year:
14,825
Last 6 Year/Total:
0.947
Thomas E Scruggs
Thomas E Scruggs
George Mason University
George Mason University
United States
Education / Special Education
Special Education
Learning and Memory
Inclusion
Research Synthesis
Content Area Instruction
H-Index Rankings
University / Institution:
# 10
Country:
# 6,528
Region:
# 7,131
World:
# 14,484
H-Index
Total:
87
Last 6 Year:
37
Last 6 Year/Total:
0.425
i10 Index
Total:
243
Last 6 Year:
100
Last 6 Year/Total:
0.412
Citation
Total:
30,833
Last 6 Year:
6,817
Last 6 Year/Total:
0.221
Margo Mastropieri
Margo Mastropieri
George Mason University
George Mason University
United States
Education / Special Education
special education
H-Index Rankings
University / Institution:
# 11
Country:
# 6,769
Region:
# 7,397
World:
# 15,061
H-Index
Total:
86
Last 6 Year:
40
Last 6 Year/Total:
0.465
i10 Index
Total:
222
Last 6 Year:
104
Last 6 Year/Total:
0.468
Citation
Total:
30,581
Last 6 Year:
6,961
Last 6 Year/Total:
0.228
Donna Y Ford
Donna Y Ford
Ohio State University
Ohio State University
United States
Education / Special Education
gifted education
underrepresentation
achievement gap
African American/Black
special education
H-Index Rankings
University / Institution:
# 72
Country:
# 11,630
Region:
# 12,805
World:
# 27,088
H-Index
Total:
72
Last 6 Year:
46
Last 6 Year/Total:
0.639
i10 Index
Total:
186
Last 6 Year:
131
Last 6 Year/Total:
0.704
Citation
Total:
20,533
Last 6 Year:
7,107
Last 6 Year/Total:
0.346
Robert M Hodapp
Robert M Hodapp
Vanderbilt University
Vanderbilt University
United States
Education / Special Education
families of children with disabilities
special education
Down syndrome
H-Index Rankings
University / Institution:
# 113
Country:
# 12,808
Region:
# 14,159
World:
# 30,184
H-Index
Total:
70
Last 6 Year:
35
Last 6 Year/Total:
0.500
i10 Index
Total:
157
Last 6 Year:
81
Last 6 Year/Total:
0.516
Citation
Total:
15,047
Last 6 Year:
3,878
Last 6 Year/Total:
0.258
Marc Marschark
Marc Marschark
Rochester Institute of Technology
Rochester Institute of Technology
United States
Education / Special Education
Deaf children
Deaf education
H-Index Rankings
University / Institution:
# 7
Country:
# 13,715
Region:
# 15,176
World:
# 32,607
H-Index
Total:
68
Last 6 Year:
40
Last 6 Year/Total:
0.588
i10 Index
Total:
189
Last 6 Year:
128
Last 6 Year/Total:
0.677
Citation
Total:
18,146
Last 6 Year:
5,813
Last 6 Year/Total:
0.320
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Nancy Frey
Nancy Frey
San Diego State University
San Diego State University
United States
Social Sciences / Linguistics and Literature
Literacy
reading
writing
leadership
special education
H-Index Rankings
University / Institution:
# 18
Country:
# 14,802
Region:
# 16,401
World:
# 35,559
H-Index
Total:
66
Last 6 Year:
42
Last 6 Year/Total:
0.636
i10 Index
Total:
202
Last 6 Year:
131
Last 6 Year/Total:
0.649
Citation
Total:
15,862
Last 6 Year:
6,802
Last 6 Year/Total:
0.429
Neil Humphrey
Neil Humphrey
University of Manchester
University of Manchester
United Kingdom
Education / Special Education
Social and emotional learning
mental health
special educational needs
H-Index Rankings
University / Institution:
# 151
Country:
# 3,166
Region:
# 12,677
World:
# 36,727
H-Index
Total:
65
Last 6 Year:
50
Last 6 Year/Total:
0.769
i10 Index
Total:
140
Last 6 Year:
119
Last 6 Year/Total:
0.850
Citation
Total:
15,084
Last 6 Year:
8,467
Last 6 Year/Total:
0.561
Geoff Lindsay
Geoff Lindsay
University of Warwick
University of Warwick
United Kingdom
Education / Educational Psychology
Language
special educational needs
parenting support
ethics
H-Index Rankings
University / Institution:
# 49
Country:
# 3,556
Region:
# 14,292
World:
# 41,292
H-Index
Total:
63
Last 6 Year:
36
Last 6 Year/Total:
0.571
i10 Index
Total:
181
Last 6 Year:
98
Last 6 Year/Total:
0.541
Citation
Total:
14,816
Last 6 Year:
4,828
Last 6 Year/Total:
0.326
Antonis Katsiyannis
Antonis Katsiyannis
Clemson University
Clemson University
United States
Education / Special Education
Legal and policy issues in special education
delinquency
discriminatory discipline
H-Index Rankings
University / Institution:
# 18
Country:
# 17,579
Region:
# 19,527
World:
# 42,996
H-Index
Total:
62
Last 6 Year:
40
Last 6 Year/Total:
0.645
i10 Index
Total:
178
Last 6 Year:
112
Last 6 Year/Total:
0.629
Citation
Total:
11,976
Last 6 Year:
5,249
Last 6 Year/Total:
0.438
Chris Forlin
Chris Forlin
University of Saint Joseph
University of Saint Joseph
Macao
Education / Special Education
Inclusive Education
Teacher Education
Special Education
H-Index Rankings
University / Institution:
# 1
Country:
# 26
Region:
# 6,028
World:
# 47,048
H-Index
Total:
60
Last 6 Year:
43
Last 6 Year/Total:
0.717
i10 Index
Total:
129
Last 6 Year:
98
Last 6 Year/Total:
0.760
Citation
Total:
16,112
Last 6 Year:
7,883
Last 6 Year/Total:
0.489
James R Thompson
James R Thompson
University of Kansas
University of Kansas
United States
Education / Special Education
Intellectual Disability
Developmental Disability
Support Needs Assessment
H-Index Rankings
University / Institution:
# 55
Country:
# 19,088
Region:
# 21,238
World:
# 47,194
H-Index
Total:
60
Last 6 Year:
41
Last 6 Year/Total:
0.683
i10 Index
Total:
205
Last 6 Year:
125
Last 6 Year/Total:
0.610
Citation
Total:
16,845
Last 6 Year:
7,386
Last 6 Year/Total:
0.438
Dennis Kivlighan
Dennis Kivlighan
University of Maryland
University of Maryland
United States
Education / Special Education
First interest
Second interest
...Group dynamics
group therapy
psychotherapy process
H-Index Rankings
University / Institution:
# 180
Country:
# 20,161
Region:
# 22,477
World:
# 50,239
H-Index
Total:
59
Last 6 Year:
33
Last 6 Year/Total:
0.559
i10 Index
Total:
180
Last 6 Year:
120
Last 6 Year/Total:
0.667
Citation
Total:
16,015
Last 6 Year:
4,990
Last 6 Year/Total:
0.312
Michael F Giangreco
Michael F Giangreco
University of Vermont
University of Vermont
United States
Education / Education (Other, All)
special education
inclusive education
severe disabilities
H-Index Rankings
University / Institution:
# 31
Country:
# 20,358
Region:
# 22,700
World:
# 50,724
H-Index
Total:
59
Last 6 Year:
27
Last 6 Year/Total:
0.458
i10 Index
Total:
107
Last 6 Year:
57
Last 6 Year/Total:
0.533
Citation
Total:
11,953
Last 6 Year:
2,737
Last 6 Year/Total:
0.229
Maureen Conroy
Maureen Conroy
University of Florida
University of Florida
United States
Education / Special Education
special education
early childhood
H-Index Rankings
University / Institution:
# 244
Country:
# 22,850
Region:
# 25,536
World:
# 58,083
H-Index
Total:
56
Last 6 Year:
33
Last 6 Year/Total:
0.589
i10 Index
Total:
111
Last 6 Year:
77
Last 6 Year/Total:
0.694
Citation
Total:
9,631
Last 6 Year:
3,783
Last 6 Year/Total:
0.393
John Wills Lloyd
John Wills Lloyd
University of Virginia
University of Virginia
United States
Education / Education (Other, All)
Special Education
Evidence-based Practices
Behavior Analysis
Learning Disabilities
Emotional and Behavioral Disorders
H-Index Rankings
University / Institution:
# 156
Country:
# 23,172
Region:
# 25,883
World:
# 58,890
H-Index
Total:
56
Last 6 Year:
24
Last 6 Year/Total:
0.429
i10 Index
Total:
132
Last 6 Year:
48
Last 6 Year/Total:
0.364
Citation
Total:
10,725
Last 6 Year:
2,122
Last 6 Year/Total:
0.198
Gregory Fabiano
Gregory Fabiano
University at Buffalo
University at Buffalo
United States
Education / Special Education
ADHD
Fathers
Parenting
Special Education
H-Index Rankings
University / Institution:
# 67
Country:
# 23,505
Region:
# 26,254
World:
# 59,901
H-Index
Total:
55
Last 6 Year:
41
Last 6 Year/Total:
0.745
i10 Index
Total:
110
Last 6 Year:
91
Last 6 Year/Total:
0.827
Citation
Total:
12,939
Last 6 Year:
5,183
Last 6 Year/Total:
0.401
James Mcleskey
James Mcleskey
University of Florida
University of Florida
United States
Education / Special Education
Special Education
Inclusive Education
Students with Disabilities
H-Index Rankings
University / Institution:
# 252
Country:
# 23,692
Region:
# 26,463
World:
# 60,442
H-Index
Total:
55
Last 6 Year:
37
Last 6 Year/Total:
0.673
i10 Index
Total:
88
Last 6 Year:
59
Last 6 Year/Total:
0.670
Citation
Total:
12,060
Last 6 Year:
5,088
Last 6 Year/Total:
0.422
Ra Mcwilliam
Ra Mcwilliam
University of Alabama
University of Alabama
United States
Education / Special Education
Early Intervention
Early Childhood Special Education
H-Index Rankings
University / Institution:
# 25
Country:
# 23,893
Region:
# 26,715
World:
# 61,080
H-Index
Total:
55
Last 6 Year:
32
Last 6 Year/Total:
0.582
i10 Index
Total:
120
Last 6 Year:
74
Last 6 Year/Total:
0.617
Citation
Total:
10,987
Last 6 Year:
3,433
Last 6 Year/Total:
0.312
Mark R Shinn
Mark R Shinn
National Louis University
National Louis University
United States
Education / Educational Psychology
school psychology
special education
curriculum-based measurement
progress monitoring
learning disabiltiies
H-Index Rankings
University / Institution:
# 1
Country:
# 25,320
Region:
# 28,339
World:
# 65,224
H-Index
Total:
54
Last 6 Year:
18
Last 6 Year/Total:
0.333
i10 Index
Total:
97
Last 6 Year:
33
Last 6 Year/Total:
0.340
Citation
Total:
11,412
Last 6 Year:
1,168
Last 6 Year/Total:
0.102
Abdul Hameed
Abdul Hameed
University of Education, Lahore
University of Education, Lahore
Pakistan
Others
Research on inclusive education
disability
special needs education
H-Index Rankings
University / Institution:
# 2
Country:
# 98
Region:
# 9,004
World:
# 65,970
H-Index
Total:
53
Last 6 Year:
41
Last 6 Year/Total:
0.774
i10 Index
Total:
221
Last 6 Year:
154
Last 6 Year/Total:
0.697
Citation
Total:
12,019
Last 6 Year:
6,352
Last 6 Year/Total:
0.528
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution 		Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
11 1,227 1,317 2,656
Douglas FuchsDouglas Fuchs
United States United States Vanderbilt University Vanderbilt University Education / Special Education

educational psychology | special education | educational policy |

135 67 0.496 350 233 0.666 63,748 16,425 0.258
11 1,653 1,776 3,598
Michael WehmeyerMichael Wehmeyer
United States United States University of Kansas University of Kansas Education / Special Education

self-determination | special education | intellectual disability | positive psychology | positive education |

125 77 0.616 401 308 0.768 57,595 20,647 0.358
4 695 2,674 7,861
Richard HastingsRichard Hastings
United Kingdom United Kingdom University of Warwick University of Warwick Education / Special Education

Special Education | Intellectual Disability | Neurodevelopmental Disorders | Developmental Disabilities |

102 68 0.667 337 285 0.846 37,728 15,872 0.421
19 4,597 5,015 10,038
Joseph RenzulliJoseph Renzulli
United States United States University of Connecticut University of Connecticut Education / Special Education

Gifted | creativity | talent development | school improvement |

96 50 0.521 258 158 0.612 40,513 11,452 0.283
1 51 3,733 10,989
Drigas AthanasiosDrigas Athanasios
Greece Greece National Center for Scientific Research Demokritos National Center for Scientific Research Demokritos Education / Educational Technology

Educational Technology | Electrical & Information Engineering | Computer Science | STEM | Special Education |

93 92 0.989 110 99 0.900 15,650 14,825 0.947
10 6,528 7,131 14,484
Thomas E ScruggsThomas E Scruggs
United States United States George Mason University George Mason University Education / Special Education

Special Education | Learning and Memory | Inclusion | Research Synthesis | Content Area Instruction |

87 37 0.425 243 100 0.412 30,833 6,817 0.221
11 6,769 7,397 15,061
Margo MastropieriMargo Mastropieri
United States United States George Mason University George Mason University Education / Special Education

special education |

86 40 0.465 222 104 0.468 30,581 6,961 0.228
72 11,630 12,805 27,088
Donna Y FordDonna Y Ford
United States United States Ohio State University Ohio State University Education / Special Education

gifted education | underrepresentation | achievement gap | African American/Black | special education |

72 46 0.639 186 131 0.704 20,533 7,107 0.346
113 12,808 14,159 30,184
Robert M HodappRobert M Hodapp
United States United States Vanderbilt University Vanderbilt University Education / Special Education

families of children with disabilities | special education | Down syndrome |

70 35 0.500 157 81 0.516 15,047 3,878 0.258
7 13,715 15,176 32,607
Marc MarscharkMarc Marschark
United States United States Rochester Institute of Technology Rochester Institute of Technology Education / Special Education

Deaf children | Deaf education |

68 40 0.588 189 128 0.677 18,146 5,813 0.320
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18 14,802 16,401 35,559
Nancy FreyNancy Frey
United States United States San Diego State University San Diego State University Social Sciences / Linguistics and Literature

Literacy | reading | writing | leadership | special education |

66 42 0.636 202 131 0.649 15,862 6,802 0.429
151 3,166 12,677 36,727
Neil HumphreyNeil Humphrey
United Kingdom United Kingdom University of Manchester University of Manchester Education / Special Education

Social and emotional learning | mental health | special educational needs |

65 50 0.769 140 119 0.850 15,084 8,467 0.561
49 3,556 14,292 41,292
Geoff LindsayGeoff Lindsay
United Kingdom United Kingdom University of Warwick University of Warwick Education / Educational Psychology

Language | special educational needs | parenting support | ethics |

63 36 0.571 181 98 0.541 14,816 4,828 0.326
18 17,579 19,527 42,996
Antonis KatsiyannisAntonis Katsiyannis
United States United States Clemson University Clemson University Education / Special Education

Legal and policy issues in special education | delinquency | discriminatory discipline |

62 40 0.645 178 112 0.629 11,976 5,249 0.438
1 26 6,028 47,048
Chris ForlinChris Forlin
Macao Macao University of Saint Joseph University of Saint Joseph Education / Special Education

Inclusive Education | Teacher Education | Special Education |

60 43 0.717 129 98 0.760 16,112 7,883 0.489
55 19,088 21,238 47,194
James R ThompsonJames R Thompson
United States United States University of Kansas University of Kansas Education / Special Education

Intellectual Disability | Developmental Disability | Support Needs Assessment |

60 41 0.683 205 125 0.610 16,845 7,386 0.438
180 20,161 22,477 50,239
Dennis KivlighanDennis Kivlighan
United States United States University of Maryland University of Maryland Education / Special Education

First interest | Second interest | ...Group dynamics | group therapy | psychotherapy process |

59 33 0.559 180 120 0.667 16,015 4,990 0.312
31 20,358 22,700 50,724
Michael F GiangrecoMichael F Giangreco
United States United States University of Vermont University of Vermont Education / Education (Other, All)

special education | inclusive education | severe disabilities |

59 27 0.458 107 57 0.533 11,953 2,737 0.229
244 22,850 25,536 58,083
Maureen ConroyMaureen Conroy
United States United States University of Florida University of Florida Education / Special Education

special education | early childhood |

56 33 0.589 111 77 0.694 9,631 3,783 0.393
156 23,172 25,883 58,890
John Wills LloydJohn Wills Lloyd
United States United States University of Virginia University of Virginia Education / Education (Other, All)

Special Education | Evidence-based Practices | Behavior Analysis | Learning Disabilities | Emotional and Behavioral Disorders |

56 24 0.429 132 48 0.364 10,725 2,122 0.198
67 23,505 26,254 59,901
Gregory FabianoGregory Fabiano
United States United States University at Buffalo University at Buffalo Education / Special Education

ADHD | Fathers | Parenting | Special Education |

55 41 0.745 110 91 0.827 12,939 5,183 0.401
252 23,692 26,463 60,442
James McleskeyJames Mcleskey
United States United States University of Florida University of Florida Education / Special Education

Special Education | Inclusive Education | Students with Disabilities |

55 37 0.673 88 59 0.670 12,060 5,088 0.422
25 23,893 26,715 61,080
Ra McwilliamRa Mcwilliam
United States United States University of Alabama University of Alabama Education / Special Education

Early Intervention | Early Childhood Special Education |

55 32 0.582 120 74 0.617 10,987 3,433 0.312
1 25,320 28,339 65,224
Mark R ShinnMark R Shinn
United States United States National Louis University National Louis University Education / Educational Psychology

school psychology | special education | curriculum-based measurement | progress monitoring | learning disabiltiies |

54 18 0.333 97 33 0.340 11,412 1,168 0.102
2 98 9,004 65,970
Abdul HameedAbdul Hameed
Pakistan Pakistan University of Education, Lahore University of Education, Lahore Others

Research on inclusive education | disability | special needs education |

53 41 0.774 221 154 0.697 12,019 6,352 0.528