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
Ranking Based
On Selection: 1
Educational Technology
e-Learning
Open Educational Resources
Instructional Desig
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
Get Full Access to Premium Data
* Total H Index Rankings
Ranking Based
On Selection: 2
Education Administration
Pharmacy
Pharmaceutics
Health Sciences
Pharmaceutical Car
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
* Total H Index Rankings
Ranking Based
On Selection: 3
Educational Technology
Learning Analytics
Organisational Behaviour Business Managemen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total H Index Rankings
Ranking Based
On Selection: 4
Educational Technology
Online Learning
Online Tutoring
Instructional Desig
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total H Index Rankings
Ranking Based
On Selection: 5
Spirituality and Sustainability
Sustainable Development
Educatio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Total H Index Rankings
Ranking Based
On Selection: 6
Curriculum and Pedagogy
Education Technology
Teacher Education
Research methodolog
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total H Index Rankings
Ranking Based
On Selection: 7
Education
Multigrade teaching
Remedial teaching
Child Developmen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
* Total H Index Rankings
Ranking Based
On Selection: 8
Renewable energy sources
physical chemistry
science educatio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total H Index Rankings
Ranking Based
On Selection: 9
writing for academic purposes
strategy instruction
language teacher education
language testing
Online learnin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total H Index Rankings
Ranking Based
On Selection: 10
Educational Data Mining
Machine Learning
Recommender Systems
Visual Programming
Database System
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
* Total H Index Rankings
Ranking Based
On Selection: 11
Education
population economics
growth and developmen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total H Index Rankings
Ranking Based
On Selection: 12
Sociology of Educatio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total H Index Rankings
Ranking Based
On Selection: 13
English Language Teaching
Educational Psychology
Classroom Managemen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total H Index Rankings
Ranking Based
On Selection: 14
Teacher Educatio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total H Index Rankings
Ranking Based
On Selection: 15
science educatio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total H Index Rankings
Ranking Based
On Selection: 16
Teaching Reading
language testing and Evaluation
Grammar for language teaching
Assessing Readin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total H Index Rankings
Ranking Based
On Selection: 17
Teacher Professional Development
The Psycho-Social Context of Teaching/Learning Englis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total H Index Rankings
Ranking Based
On Selection: 18
Sport and Recreation Management
Japanese Management
Managemen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total H Index Rankings
Ranking Based
On Selection: 19
Special Needs Education
Inclusive Educatio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total H Index Rankings
Ranking Based
On Selection: 20
Sport Biomechanics
Sport Coaching
Gymnastics
Mathematics
Physic
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total H Index Rankings
Ranking Based
On Selection: 21
Educational Phycology
Educational Technology
Open Educational Resources
Teacher Educatio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total H Index Rankings
Ranking Based
On Selection: 22
Special Education
Inclusive Educatio
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total H Index Rankings
Ranking Based
On Selection: 23
Sports Management
Financial Management
Sports Psychology
Strategic Managemen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total H Index Rankings
Ranking Based
On Selection: 24
Meta-cognition
Self regulated learning
Mathematics Education
Higher Education
Children's Wel
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total H Index Rankings
Ranking Based
On Selection: 25
Technology Enhanced Language Learning
Second Language Pedagogy
A Dynamic Usage-Based Appraoch to Second Language Developmen
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Shironica P Karunanayaka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
Educational Technology
e-Learning
Open Educational Resources
Instructional Desig
Nikhil K Sachan
University Grants Commission
Colombo, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
Education Administration
Pharmacy
Pharmaceutics
Health Sciences
Pharmaceutical Car
Thanuja Sandanayake
University of Moratuwa
Moratuwa, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Educational Technology
Learning Analytics
Organisational Behaviour Business Managemen
Bg Jayatilleke|Buddhini Gayathri Jayatilleke
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Educational Technology
Online Learning
Online Tutoring
Instructional Desig
Rohana Ulluwishewa
University of Sri Jayewardenepura
Nugegoda, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
Spirituality and Sustainability
Sustainable Development
Educatio
Fareed Mohamed Nawastheen|Fareed Mohamed Nawastheen, Mohamed Nawastheen, எப்.எம்.நவாஸ்தீன்
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Curriculum and Pedagogy
Education Technology
Teacher Education
Research methodolog
Manjula Vithanapathirana
University of Colombo
Colombo, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
8
6
0.750
Education
Multigrade teaching
Remedial teaching
Child Developmen
Jayantha Lal Ratnasekera
Uva Wellassa University
Badulla, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Renewable energy sources
physical chemistry
science educatio
Radhika De Silva (Krm De Silva)
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
writing for academic purposes
strategy instruction
language teacher education
language testing
Online learnin
Madura Prabhani Pitigala Liyanage
University of Sri Jayewardenepura
Nugegoda, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Educational Data Mining
Machine Learning
Recommender Systems
Visual Programming
Database System
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Tiloka de Silva
University of Moratuwa
Moratuwa, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Education
population economics
growth and developmen
Jalal Deen Careemdeen|Jalal Deen C, Careemdeen J D
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Sameem Mam|Mohamed Aboobucker Mohamed Sameem
South Eastern University of Sri Lanka
Addalachchenai, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
English Language Teaching
Educational Psychology
Classroom Managemen
NMRK Nawarathna|Rasika Nawarathna
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Asoka De Silva
National Institute of Education Sri Lanka
Maharagama, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Fouzul Kareema Mohamed Ismail
South Eastern University of Sri Lanka
Addalachchenai, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Teaching Reading
language testing and Evaluation
Grammar for language teaching
Assessing Readin
Rohan Abeywickrama
Sabaragamuwa University
Sendai, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Teacher Professional Development
The Psycho-Social Context of Teaching/Learning Englis
Jayantha Kalansooriya
University of Kelaniya
Kelaniya, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Sport and Recreation Management
Japanese Management
Managemen
Mr K Ketheeswaran|Ketheeswaran. K
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Special Needs Education
Inclusive Educatio
Chandana,Aws
Sabaragamuwa University
Sendai, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Sport Biomechanics
Sport Coaching
Gymnastics
Mathematics
Physic
S Kugamoorthy
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Educational Phycology
Educational Technology
Open Educational Resources
Teacher Educatio
Kac Alwis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Piumi Perera|Perera HPN, HPN Perera
University of Sri Jayewardenepura
Nugegoda, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Sports Management
Financial Management
Sports Psychology
Strategic Managemen
Subhashinie Wijesundera|S D K Wijesundera, S. Wijesundera, Wijesundera S D K
University of Peradeniya
Peradeniya, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Meta-cognition
Self regulated learning
Mathematics Education
Higher Education
Children's Wel
Mufeeda Irshad
University of Sri Jayewardenepura
Nugegoda, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Technology Enhanced Language Learning
Second Language Pedagogy
A Dynamic Usage-Based Appraoch to Second Language Developmen