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
Geographical Information Science
Remote sensing
Spatial Optimization Land use simulation
Metrics
H-Index
i10 Index
Citation Counts
83
283
26,040
* Total H IndexRankings
Ranking Based On Selection: 27
clinical teratology
child development
Metrics
H-Index
i10 Index
Citation Counts
83
285
22,095
* Total H IndexRankings
Ranking Based On Selection: 28
Tourism
CVM
Forecasting
Casino
CSR
Metrics
H-Index
i10 Index
Citation Counts
82
202
29,981
* Total H IndexRankings
Ranking Based On Selection: 29
Urban ecology
urban greening
urban forestry
urban microclimate
urban soil science
Metrics
H-Index
i10 Index
Citation Counts
82
279
23,213
* Total H IndexRankings
Ranking Based On Selection: 30
Occupational therapy
Overweight
Psychology
Mental health
Children
Metrics
H-Index
i10 Index
Citation Counts
78
350
27,556
* Total H IndexRankings
Ranking Based On Selection: 31
Anxiety Disorders
PTSD
Traumatic Stress
Social Anxiety
Metrics
H-Index
i10 Index
Citation Counts
77
177
24,843
* Total H IndexRankings
Ranking Based On Selection: 32
Psychology
Metrics
H-Index
i10 Index
Citation Counts
77
195
44,494
* Total H IndexRankings
Ranking Based On Selection: 33
Geographic Information Science
Image fusion
Spatial planning
Air pollution monitoring
Human mobility for public health
Metrics
H-Index
i10 Index
Citation Counts
75
279
20,735
* Total H IndexRankings
Ranking Based On Selection: 34
psychology
sociology
behavioral economics
Metrics
H-Index
i10 Index
Citation Counts
75
145
28,137
* Total H IndexRankings
Ranking Based On Selection: 35
數位典藏
數位圖書館
數位閱讀
數位出版
數位學習
Metrics
H-Index
i10 Index
Citation Counts
75
382
35,012
* Total H IndexRankings
Ranking Based On Selection: 36
social psychology
Metrics
H-Index
i10 Index
Citation Counts
74
129
51,837
* Total H IndexRankings
Ranking Based On Selection: 37
Applied linguistics
Discourse Analysis
Academic Discourse
English for Specific Purposes
Metrics
H-Index
i10 Index
Citation Counts
74
145
21,232
* Total H IndexRankings
Ranking Based On Selection: 38
social work
health
body-mind-spirit wellness
holistic health
group intervention
Metrics
H-Index
i10 Index
Citation Counts
74
275
18,264
* Total H IndexRankings
Ranking Based On Selection: 39
Logistics and Supply Chain Management
Ocean Transport Logistics
Scheduling
Metrics
H-Index
i10 Index
Citation Counts
74
183
19,946
* Total H IndexRankings
Ranking Based On Selection: 40
Air quality
transportation energy system
vehicle emissions
electric and fuel cell vehicles
traffic modeling
Metrics
H-Index
i10 Index
Citation Counts
73
181
17,408
* Total H IndexRankings
Ranking Based On Selection: 41
rural development
rural education
off-farm employment
public investment
poverty
Metrics
H-Index
i10 Index
Citation Counts
73
236
18,266
* Total H IndexRankings
Ranking Based On Selection: 42
Neuropsychology
Social Cognitive Affective Neuroscience
NeuroRehabilitation
Affective Disorders
Metrics
H-Index
i10 Index
Citation Counts
73
259
18,409
* Total H IndexRankings
Ranking Based On Selection: 43
Schizophrenia
clinical psychological counselling/therapy
Metrics
H-Index
i10 Index
Citation Counts
72
390
19,579
* Total H IndexRankings
Ranking Based On Selection: 44
psychology
culture and social cognitive neuroscience
imaging genetics
self-related processing
empathy
Metrics
H-Index
i10 Index
Citation Counts
72
189
23,937
* Total H IndexRankings
Ranking Based On Selection: 45
Data and Text Mining
Social Network Mining
Information Integration
Digital Libraries
Metrics
H-Index
i10 Index
Citation Counts
72
317
25,854
* Total H IndexRankings
Ranking Based On Selection: 46
philosophy
Metrics
H-Index
i10 Index
Citation Counts
71
101
8,282
* Total H IndexRankings
Ranking Based On Selection: 47
Social Psychology
Political Psychology
Emotions
Psychological Interventions
Conflicts
Metrics
H-Index
i10 Index
Citation Counts
71
189
16,214
* Total H IndexRankings
Ranking Based On Selection: 48
intelligent transportation
Metrics
H-Index
i10 Index
Citation Counts
70
259
19,548
* Total H IndexRankings
Ranking Based On Selection: 49
Vocabulary
Vocabulary acquisition
Second language acquisition
Lexicography
Attrition
Metrics
H-Index
i10 Index
Citation Counts
69
106
35,268
* Total H IndexRankings
Ranking Based On Selection: 50
e-Learning
Educational Technology
Engineering and Technology Education
Human Resource Development
Metrics
H-Index
i10 Index
Citation Counts
69
328
18,152
Xiaoping Liu
Harbin Institute of Technology
Harbin, China
Metrics
H-Index
i10-Index
Citation Counts
83
283
26,040
Geographical Information Science
Remote sensing
Spatial Optimization Land use simulation
clinical teratology
child development
Choong Ki Lee
Kyung Hee University
Seoul, South Korea
Metrics
H-Index
i10-Index
Citation Counts
82
202
29,981
Tourism
CVM
Forecasting
Casino
CSR
CY Jim
Metrics
H-Index
i10-Index
Citation Counts
82
279
23,213
Urban ecology
urban greening
urban forestry
urban microclimate
urban soil science
Chung Ying Lin
National Cheng Kung University
Tainan City, Taiwan
Metrics
H-Index
i10-Index
Citation Counts
78
350
27,556
Occupational therapy
Overweight
Psychology
Mental health
Children
Yair Bar Haim
Tel Aviv University
Tel Aviv, Israel
Metrics
H-Index
i10-Index
Citation Counts
77
177
24,843
Anxiety Disorders
PTSD
Traumatic Stress
Social Anxiety
Mick Power
National University of Singapore
Queenstown, Singapore
Metrics
H-Index
i10-Index
Citation Counts
77
195
44,494
Bo Huang
Metrics
H-Index
i10-Index
Citation Counts
75
279
20,735
Geographic Information Science
Image fusion
Spatial planning
Air pollution monitoring
Human mobility for public health
Toshio Yamagishi
Hitotsubashi University
Kunitachi, Japan
Metrics
H-Index
i10-Index
Citation Counts
75
145
28,137
psychology
sociology
behavioral economics
Chao-Chen Chen 陳昭珍
Metrics
H-Index
i10-Index
Citation Counts
75
382
35,012
數位典藏
數位圖書館
數位閱讀
數位出版
數位學習
Nira Liberman
Tel Aviv University
Tel Aviv, Israel
Metrics
H-Index
i10-Index
Citation Counts
74
129
51,837
John Flowerdew
City University of Hong Kong
Kowloon, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
74
145
21,232
Applied linguistics
Discourse Analysis
Academic Discourse
English for Specific Purposes
Cecilia Lai Wan Chan
University of Hong Kong
Pokfulam, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
74
275
18,264
social work
health
body-mind-spirit wellness
holistic health
group intervention
Chung Yee Lee
Metrics
H-Index
i10-Index
Citation Counts
74
183
19,946
Logistics and Supply Chain Management
Ocean Transport Logistics
Scheduling
Air quality
transportation energy system
vehicle emissions
electric and fuel cell vehicles
traffic modeling
Linxiu Zhang
Metrics
H-Index
i10-Index
Citation Counts
73
236
18,266
rural development
rural education
off-farm employment
public investment
poverty
Tatia MC Lee
University of Hong Kong
Pokfulam, Hong Kong
Metrics
H-Index
i10-Index
Citation Counts
73
259
18,409
Neuropsychology
Social Cognitive Affective Neuroscience
NeuroRehabilitation
Affective Disorders
Xiang Yang Zhang
Metrics
H-Index
i10-Index
Citation Counts
72
390
19,579
Schizophrenia
clinical psychological counselling/therapy
psychology
culture and social cognitive neuroscience
imaging genetics
self-related processing
empathy
Ee Peng Lim
Singapore Management University
Singapore, Singapore
Metrics
H-Index
i10-Index
Citation Counts
72
317
25,854
Data and Text Mining
Social Network Mining
Information Integration
Digital Libraries
Ochilova M Baxti
Metrics
H-Index
i10-Index
Citation Counts
71
101
8,282
Eran Halperin
Hebrew University of Jerusalem
Jerusalem, Israel
Metrics
H-Index
i10-Index
Citation Counts
71
189
16,214
Social Psychology
Political Psychology
Emotions
Psychological Interventions
Conflicts
Jianping Wu
Tsinghua University
Beijing, China
Metrics
H-Index
i10-Index
Citation Counts
70
259
19,548
intelligent transportation
Batia Laufer
University of Haifa
Haifa, Israel
Metrics
H-Index
i10-Index
Citation Counts
69
106
35,268
Vocabulary
Vocabulary acquisition
Second language acquisition
Lexicography
Attrition
Chi Cheng Chang
Metrics
H-Index
i10-Index
Citation Counts
69
328
18,152
e-Learning
Educational Technology
Engineering and Technology Education
Human Resource Development