Measure your academic influence with the AD Scientific Index 2025 H-Index Rankings.
These rankings provide a comprehensive evaluation of scientific performance by combining total and recent 6-year h-index values, offering insight into both research productivity and long-term impact. The h-index balances quantity with quality, highlighting sustained academic excellence. Rankings are continuously updated in near real-time to reflect the latest scholarly activity across countries, institutions, and 211 academic fields. Premium Membership unlocks deeper analytics, dynamic ranking tools, and personalized trend visualizations.
* Total H Index Rankings
Rankings

672,005
World Rank

419
Country Rank

266
University
Ranking Based On Selection:
1
Education / Special Education
Learning Disabilities | ADHD | Intellectual Disabilities | Talent and Giftednes
Learning Disabilities | ADHD | Intellectual Disabilities | Talent and Giftednes
H-Index Metrics
-
Total15
-
Last 6 Years13
-
Last 6 Years / Total0.867
* Total H Index Rankings
Rankings

789,400
World Rank

504
Country Rank

307
University
Ranking Based On Selection:
2
* Total H Index Rankings
Rankings

1,646,413
World Rank

1,175
Country Rank

16
University
Ranking Based On Selection:
3
Education / Special Education
Instructional Technology | Special Educational Needs | ICT | e-learning | Diffusion of innovatio
Instructional Technology | Special Educational Needs | ICT | e-learning | Diffusion of innovatio
H-Index Metrics
-
Total5
-
Last 6 Years5
-
Last 6 Years / Total1.000
* Total H Index Rankings
Rankings

2,036,379
World Rank

1,618
Country Rank

122
University
Ranking Based On Selection:
4