Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
84,656
Country Rank
34,649
Institution Rank : 37
![](https://cdn.adscientificindex.com/logos/10807.jpg)
![United States](/flags/us.png)
![Ra Mcwilliam](https://cdn.adscientificindex.com/pictures/14/1701716.jpg)
Early Intervention
Early Childhood Special Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,118
3,552
0.319
* Total Citation Counts Rankings
World Rank
144,154
Country Rank
54,807
Institution Rank : 70
![](https://cdn.adscientificindex.com/logos/10807.jpg)
![United States](/flags/us.png)
![Lucy Barnard Brak](/user/assets/images/profile/no-profile-photo.png)
disability
research methods
special education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,929
4,383
0.633
* Total Citation Counts Rankings
World Rank
337,506
Country Rank
112,163
Institution Rank : 166
![](https://cdn.adscientificindex.com/logos/10807.jpg)
![United States](/flags/us.png)
![Jennifer L Jolly](https://cdn.adscientificindex.com/pictures/86/1701885.jpg)
Gifted Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,760
1,614
0.585
* Total Citation Counts Rankings
World Rank
355,855
Country Rank
117,314
Institution Rank : 180
![](https://cdn.adscientificindex.com/logos/10807.jpg)
![United States](/flags/us.png)
![Sara Mcdaniel](/user/assets/images/profile/no-profile-photo.png)
behavior
positive behavior support
alternative education settings
special education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,583
2,024
0.784
* Total Citation Counts Rankings
World Rank
1,183,501
Country Rank
300,745
Institution Rank : 467
![](https://cdn.adscientificindex.com/logos/10807.jpg)
![United States](/flags/us.png)
![Pamela Bailey Special EducationConcentration Gifted And Talented](/pictures/3d/5457681.jpg)
gifted underachievement
critical and creative thinking
social emotional development
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
193
37
0.192
* Total Citation Counts Rankings
World Ranking
84,656
Country Ranking
34,649
Institution Ranking
37
Ra Mcwilliam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11,118
3,552
0.319
![](https://cdn.adscientificindex.com/logos/10807.jpg)
Early Intervention
Early Childhood Special Education
* Total Citation Counts Rankings
World Ranking
144,154
Country Ranking
54,807
Institution Ranking
70
Lucy Barnard Brak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6,929
4,383
0.633
* Total Citation Counts Rankings
World Ranking
337,506
Country Ranking
112,163
Institution Ranking
166
Jennifer L Jolly
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,760
1,614
0.585
* Total Citation Counts Rankings
World Ranking
355,855
Country Ranking
117,314
Institution Ranking
180
Sara Mcdaniel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,583
2,024
0.784
![](https://cdn.adscientificindex.com/logos/10807.jpg)
behavior
positive behavior support
alternative education settings
special education
* Total Citation Counts Rankings
World Ranking
1,183,501
Country Ranking
300,745
Institution Ranking
467
Pamela Bailey Special EducationConcentration Gifted And Talented
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
193
37
0.192
![](https://cdn.adscientificindex.com/logos/10807.jpg)
gifted underachievement
critical and creative thinking
social emotional development