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 31, 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: 126
Wirtschaftsinformatik
Machine Learning
Natural Language Processing
Document Processing
Metrics
H-Index
i10 Index
Citation Counts
4
3
221
* Total H IndexRankings
Ranking Based On Selection: 127
Metrics
H-Index
i10 Index
Citation Counts
4
2
310
* Total H IndexRankings
Ranking Based On Selection: 128
sustainability
learning
transitions
sustainable textiles
ESD
Metrics
H-Index
i10 Index
Citation Counts
4
2
259
* Total H IndexRankings
Ranking Based On Selection: 129
Organizational Theory
Grand Challenges
Qualitative Meta-Studies
Sustainability and Digitalization
Metrics
H-Index
i10 Index
Citation Counts
4
2
182
* Total H IndexRankings
Ranking Based On Selection: 130
physical education
digital media
grounded theory
Metrics
H-Index
i10 Index
Citation Counts
4
2
119
* Total H IndexRankings
Ranking Based On Selection: 131
Metrics
H-Index
i10 Index
Citation Counts
4
2
77
* Total H IndexRankings
Ranking Based On Selection: 132
Labor Economics
Policy Evaluation
Metrics
H-Index
i10 Index
Citation Counts
4
2
74
* Total H IndexRankings
Ranking Based On Selection: 133
Machine Learning
Metrics
H-Index
i10 Index
Citation Counts
4
2
59
* Total H IndexRankings
Ranking Based On Selection: 134
Experimental Psychology
Metrics
H-Index
i10 Index
Citation Counts
4
1
118
* Total H IndexRankings
Ranking Based On Selection: 135
network science
Metrics
H-Index
i10 Index
Citation Counts
4
1
59
* Total H IndexRankings
Ranking Based On Selection: 136
Psychology
Human-Machine Interfaces
Emotional Interfaces
Human Factors and Ergonomics
Traffic Psychology
Metrics
H-Index
i10 Index
Citation Counts
4
3
333
* Total H IndexRankings
Ranking Based On Selection: 137
Metrics
H-Index
i10 Index
Citation Counts
4
2
146
* Total H IndexRankings
Ranking Based On Selection: 138
sustainability science
energy transition
gender
social Justice
inequality
Metrics
H-Index
i10 Index
Citation Counts
4
0
34
* Total H IndexRankings
Ranking Based On Selection: 139
Teaching English as a Foreign Language
Foreign Language Teaching
Task-Based Language Teaching
CALL
Metrics
H-Index
i10 Index
Citation Counts
4
0
30
* Total H IndexRankings
Ranking Based On Selection: 140
Digital Knowledge Cultures
Open Movements
Science and Technology
Open Access
Open Science
Metrics
H-Index
i10 Index
Citation Counts
4
2
166
* Total H IndexRankings
Ranking Based On Selection: 141
Linguistics
Metrics
H-Index
i10 Index
Citation Counts
3
3
112
* Total H IndexRankings
Ranking Based On Selection: 142
Corporate Social Responsibility
Management Accounting
Corporate Governance
Metrics
H-Index
i10 Index
Citation Counts
3
3
70
* Total H IndexRankings
Ranking Based On Selection: 143
Education
sustainability
competency
experience based learning
transformational learning
Metrics
H-Index
i10 Index
Citation Counts
3
2
100
* Total H IndexRankings
Ranking Based On Selection: 144
Plant-Soil Interactions
Priority Effects
Roots
Grasslands
Vineyards
Metrics
H-Index
i10 Index
Citation Counts
3
2
38
* Total H IndexRankings
Ranking Based On Selection: 145
data-driven business models
business model realization
digital business
data monetization
Metrics
H-Index
i10 Index
Citation Counts
3
2
37
* Total H IndexRankings
Ranking Based On Selection: 146
environmental governance
policy implementation
local level governance
EU environmental policy
air quality policy implementat
Metrics
H-Index
i10 Index
Citation Counts
3
1
120
* Total H IndexRankings
Ranking Based On Selection: 147
Negotiation
Economic Psychology
Decision Making
Metrics
H-Index
i10 Index
Citation Counts
3
1
113
* Total H IndexRankings
Ranking Based On Selection: 148
Image processing
Intelligent system
Machine learning
Robotics
Automatic system
Metrics
H-Index
i10 Index
Citation Counts
3
1
34
* Total H IndexRankings
Ranking Based On Selection: 149
African Literature
Gender and Sexuality Studies
Genocide Studies
Metrics
H-Index
i10 Index
Citation Counts
3
1
34
* Total H IndexRankings
Ranking Based On Selection: 150
spatial abilities
spatial skills
map reading
learning outside the classroom
Metrics
H-Index
i10 Index
Citation Counts
3
1
29
Felix Krieger
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
4
3
221
Wirtschaftsinformatik
Machine Learning
Natural Language Processing
Document Processing
Janine Tatjana Maier
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
4
2
310
Jorge Gustavo Rodríguez Aboytes
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
4
2
259
Stefanie Habersang
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
4
2
182
Organizational Theory
Grand Challenges
Qualitative Meta-Studies
Sustainability and Digitalization
Henrike Diekhoff
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
4
2
119
physical education
digital media
grounded theory
Stefan Hilser
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
4
2
77
Inna Petrunyk
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
4
2
74
Labor Economics
Policy Evaluation
Laurin Luttmann
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
4
2
59
Nicholas Plusnin
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
4
1
118
Christoph Martin
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
4
1
59
Ernst Roidl
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
4
3
333
Psychology
Human-Machine Interfaces
Emotional Interfaces
Human Factors and Ergonomics
Traffic Psychology
Matthias Fischer
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
4
2
146
Andrea Amri-Henkel
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
4
0
34
sustainability science
energy transition
gender
social Justice
inequality
Joannis Kaliampos
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
4
0
30
Teaching English as a Foreign Language
Foreign Language Teaching
Task-Based Language Teaching
CALL
Christian Heise
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
4
2
166
Digital Knowledge Cultures
Open Movements
Science and Technology
Open Access
Open Science
Irina Pandarova
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
3
3
112
Parvina Tanikulova
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
3
3
70
Corporate Social Responsibility
Management Accounting
Corporate Governance
Jodie Birdman
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
3
2
100
Education
sustainability
competency
experience based learning
transformational learning
Inés María Alonso Crespo
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
3
2
38
Plant-Soil Interactions
Priority Effects
Roots
Grasslands
Vineyards
Hergen Eilert Lange
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
3
2
37
data-driven business models
business model realization
digital business
data monetization
Judith Am Gollata
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
3
1
120
environmental governance
policy implementation
local level governance
EU environmental policy
air quality policy implementat
Hannes M Petrowsky
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
3
1
113
Zhen Chen
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
3
1
34
Image processing
Intelligent system
Machine learning
Robotics
Automatic system
Onanuga Ayobami
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
3
1
34
African Literature
Gender and Sexuality Studies
Genocide Studies
Cathleen Heil
Leuphana Universität Lüneburg
Lüneburg, Germany
Metrics
H-Index
i10-Index
Citation Counts
3
1
29
spatial abilities
spatial skills
map reading
learning outside the classroom