University, Subject, Country, Region, World
Indira Gandhi National Open University 111 Scientists Subject Rankings - 2025
The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Jan 30, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (873.690) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 26
Management
Strategy
Competitive Advantage
Climate Strategy Proactivity
CSP
Metrics
H-Index
i10 Index
Citation Counts
8
8
236
* Total H IndexRankings
Ranking Based On Selection: 27
Numerical methods
Differential equation
Integral equation
Fuzzy sets and systems
Type- 2 fuzzy sets and systems
Metrics
H-Index
i10 Index
Citation Counts
8
5
194
* Total H IndexRankings
Ranking Based On Selection: 28
Labour Economics
Human Well Being
Research Methodology
Economics of Education
Metrics
H-Index
i10 Index
Citation Counts
8
8
356
* Total H IndexRankings
Ranking Based On Selection: 29
Sustainable Development
Sustainability Science
carbon sequestration
Himalaya
Socio-ecological study
Metrics
H-Index
i10 Index
Citation Counts
8
8
180
* Total H IndexRankings
Ranking Based On Selection: 30
Economics
Development Studies
Metrics
H-Index
i10 Index
Citation Counts
8
6
264
* Total H IndexRankings
Ranking Based On Selection: 31
Early Childhood Education
Early Language and Literacy
Creativity
Childhood Disability
Gender in Open Learning
Metrics
H-Index
i10 Index
Citation Counts
8
6
168
* Total H IndexRankings
Ranking Based On Selection: 32
Distance Education
Higher education
Accreditation
Quality assurance
Metrics
H-Index
i10 Index
Citation Counts
8
8
163
* Total H IndexRankings
Ranking Based On Selection: 33
HRM
TQM
ODL
Metrics
H-Index
i10 Index
Citation Counts
7
6
480
* Total H IndexRankings
Ranking Based On Selection: 34
Entomology
Insect reproduction
sperm behaviour
zoology
distance education
Metrics
H-Index
i10 Index
Citation Counts
7
7
283
* Total H IndexRankings
Ranking Based On Selection: 35
public health nursing
diabetes
breast cancer
health education
nutrition
Metrics
H-Index
i10 Index
Citation Counts
7
6
461
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* Total H IndexRankings
Ranking Based On Selection: 36
Human Resource Management
Human Resource Development
Education Management and Leadership
Distance
Metrics
H-Index
i10 Index
Citation Counts
7
5
128
* Total H IndexRankings
Ranking Based On Selection: 37
open distance learning
open schooling
adult education
lifelong learning
Metrics
H-Index
i10 Index
Citation Counts
6
6
282
* Total H IndexRankings
Ranking Based On Selection: 38
Media Literacy
Media and Information Literacy
Internet Religion
Open and Online Learning
Metrics
H-Index
i10 Index
Citation Counts
6
5
347
* Total H IndexRankings
Ranking Based On Selection: 39
Botany and Distance Education
Metrics
H-Index
i10 Index
Citation Counts
6
5
260
* Total H IndexRankings
Ranking Based On Selection: 40
Gender & Development
Informal learning
Agriculture & Sustainable Development
NRM
Metrics
H-Index
i10 Index
Citation Counts
6
4
252
* Total H IndexRankings
Ranking Based On Selection: 41
ICT
Cloud Computing
Educational Technology
Database Management Systems
Data Warehousing
Metrics
H-Index
i10 Index
Citation Counts
6
2
119
* Total H IndexRankings
Ranking Based On Selection: 42
Data Base Studies
Kinetics
Pharmaceutical Analysis
Ethics
Distance Education
Metrics
H-Index
i10 Index
Citation Counts
6
5
217
* Total H IndexRankings
Ranking Based On Selection: 43
Public administration
Governance
New Public Management
Metrics
H-Index
i10 Index
Citation Counts
6
3
116
* Total H IndexRankings
Ranking Based On Selection: 44
Distance Education
Online Learning
Open Educational Resources
Digital Libraries
Metrics
H-Index
i10 Index
Citation Counts
5
5
162
* Total H IndexRankings
Ranking Based On Selection: 45
Machine Learning
Data Science
Artificial intelligence
Image Processing
Computer Graphics and
Metrics
H-Index
i10 Index
Citation Counts
5
4
274
* Total H IndexRankings
Ranking Based On Selection: 46
Distance Education
Open and Distance Learning
Online Learning
e-Learning
Student Support Services
Metrics
H-Index
i10 Index
Citation Counts
5
4
130
* Total H IndexRankings
Ranking Based On Selection: 47
Digital divide
Digitalisation and development
ICT
Metrics
H-Index
i10 Index
Citation Counts
5
3
301
* Total H IndexRankings
Ranking Based On Selection: 48
women’s and gender studies
gender and law
political theory
social theory and so on.
Metrics
H-Index
i10 Index
Citation Counts
5
3
109
* Total H IndexRankings
Ranking Based On Selection: 49
Regional Development and Planning
GeoInformatics
Health
Nutrition
Metrics
H-Index
i10 Index
Citation Counts
5
2
112
* Total H IndexRankings
Ranking Based On Selection: 50
Macroeconomics
Environmental Economics
Applied Econometrics
Metrics
H-Index
i10 Index
Citation Counts
5
5
200
Nikhil Kant
Metrics
H-Index
i10-Index
Citation Counts
8
8
236
Management
Strategy
Competitive Advantage
Climate Strategy Proactivity
CSP
Suvankar Biswas
Metrics
H-Index
i10-Index
Citation Counts
8
5
194
Numerical methods
Differential equation
Integral equation
Fuzzy sets and systems
Type- 2 fuzzy sets and systems
Narayan Prasad
Metrics
H-Index
i10-Index
Citation Counts
8
8
356
Labour Economics
Human Well Being
Research Methodology
Economics of Education
Ysc Khuman
Metrics
H-Index
i10-Index
Citation Counts
8
8
180
Sustainable Development
Sustainability Science
carbon sequestration
Himalaya
Socio-ecological study
Bk Pattanaik
Metrics
H-Index
i10-Index
Citation Counts
8
6
264
Rekha Sharma Sen
Metrics
H-Index
i10-Index
Citation Counts
8
6
168
Early Childhood Education
Early Language and Literacy
Creativity
Childhood Disability
Gender in Open Learning
Manjulika Srivastava
Metrics
H-Index
i10-Index
Citation Counts
8
8
163
Distance Education
Higher education
Accreditation
Quality assurance
Nayantara Padhi
Metrics
H-Index
i10-Index
Citation Counts
7
6
480
Dk Rao
Metrics
H-Index
i10-Index
Citation Counts
7
7
283
Entomology
Insect reproduction
sperm behaviour
zoology
distance education
Reeta Devi
Metrics
H-Index
i10-Index
Citation Counts
7
6
461
public health nursing
diabetes
breast cancer
health education
nutrition
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Siran Mukerji
Metrics
H-Index
i10-Index
Citation Counts
7
5
128
Human Resource Management
Human Resource Development
Education Management and Leadership
Distance
Anita Priyadarshini
Metrics
H-Index
i10-Index
Citation Counts
6
6
282
open distance learning
open schooling
adult education
lifelong learning
KS Arul Selvan
Metrics
H-Index
i10-Index
Citation Counts
6
5
347
Media Literacy
Media and Information Literacy
Internet Religion
Open and Online Learning
Amit Kumar Jain
Metrics
H-Index
i10-Index
Citation Counts
6
5
260
Uma Gengaiah|G Uma
Metrics
H-Index
i10-Index
Citation Counts
6
4
252
Gender & Development
Informal learning
Agriculture & Sustainable Development
NRM
Vv Subrahmanyam
Metrics
H-Index
i10-Index
Citation Counts
6
2
119
ICT
Cloud Computing
Educational Technology
Database Management Systems
Data Warehousing
Pathaneni Sivaswaroop
Metrics
H-Index
i10-Index
Citation Counts
6
5
217
Data Base Studies
Kinetics
Pharmaceutical Analysis
Ethics
Distance Education
Uma Medury
Metrics
H-Index
i10-Index
Citation Counts
6
3
116
Public administration
Governance
New Public Management
Sujata Santosh
Metrics
H-Index
i10-Index
Citation Counts
5
5
162
Distance Education
Online Learning
Open Educational Resources
Digital Libraries
Sudhansh Sharma
Metrics
H-Index
i10-Index
Citation Counts
5
4
274
Machine Learning
Data Science
Artificial intelligence
Image Processing
Computer Graphics and
Sk Pulist
Metrics
H-Index
i10-Index
Citation Counts
5
4
130
Distance Education
Open and Distance Learning
Online Learning
e-Learning
Student Support Services
Nidhi Tewathia
Metrics
H-Index
i10-Index
Citation Counts
5
3
301
Smita M Patil
Metrics
H-Index
i10-Index
Citation Counts
5
3
109
women’s and gender studies
gender and law
political theory
social theory and so on.
Vijay Kumar Baraik
Metrics
H-Index
i10-Index
Citation Counts
5
2
112
Regional Development and Planning
GeoInformatics
Health
Nutrition
Kaustuva Barik
Metrics
H-Index
i10-Index
Citation Counts
5
5
200
Macroeconomics
Environmental Economics
Applied Econometrics