AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 21, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.864) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]
* Total H IndexRankings
Ranking Based On Selection
:1
Environmental Science
Environmental Toxicology
Environmental Restoration
Waste Recycling
Aquaculture
Metrics
H-Index
i10 Index
Citation Counts
142
762
76,879
* Total H IndexRankings
Ranking Based On Selection
:2
Metrics
H-Index
i10 Index
Citation Counts
100
200
39,763
* Total H IndexRankings
Ranking Based On Selection
:3
Urban ecology
urban greening
urban forestry
urban microclimate
urban soil science
Metrics
H-Index
i10 Index
Citation Counts
81
277
22,609
* Total H IndexRankings
Ranking Based On Selection
:4
Cross-cultural studies of learning and motivation
self-processes in learning
educational psychology
Metrics
H-Index
i10 Index
Citation Counts
63
177
16,551
* Total H IndexRankings
Ranking Based On Selection
:5
Educational Leadership
School Leadership Development and learning
Culture and School Leadership
Metrics
H-Index
i10 Index
Citation Counts
61
169
12,743
* Total H IndexRankings
Ranking Based On Selection
:6
Statistical Discourse Analysis (SDA)
International comparisons of students
Inequality
Corruption
Metrics
H-Index
i10 Index
Citation Counts
58
148
18,187
* Total H IndexRankings
Ranking Based On Selection
:7
Marine environmental research
Pollution monitoring
Risk Assessment
Metrics
H-Index
i10 Index
Citation Counts
57
90
8,140
* Total H IndexRankings
Ranking Based On Selection
:8
Wastewater Treatment
Microplastics and Nanoplastics
Resource Recovery
Environmental Engineering
Environmental Technology
Metrics
H-Index
i10 Index
Citation Counts
54
180
13,581
* Total H IndexRankings
Ranking Based On Selection
:9
Rasch measurement
Item response theory
Psychometrics
Metrics
H-Index
i10 Index
Citation Counts
47
114
8,493
* Total H IndexRankings
Ranking Based On Selection
:10
Education and Training
Environment
Project Management
Management
Construction
Metrics
H-Index
i10 Index
Citation Counts
47
67
10,751
* Total H IndexRankings
Ranking Based On Selection
:11
Learning Technologies
Digital Learning for Development
Higher Education Innovations
Professional Learning
Metrics
H-Index
i10 Index
Citation Counts
45
105
8,737
* Total H IndexRankings
Ranking Based On Selection
:12
Curriculum policy and theory with a special interest in citizenship education. Assessment and its cultural contexts
Metrics
H-Index
i10 Index
Citation Counts
45
145
7,325
* Total H IndexRankings
Ranking Based On Selection
:13
finance
Metrics
H-Index
i10 Index
Citation Counts
45
72
9,425
* Total H IndexRankings
Ranking Based On Selection
:14
Learning Disabilities
Literacy Development
Cognitive-Emotional Development
Mental Wellness
Family Relationships
Metrics
H-Index
i10 Index
Citation Counts
42
118
5,626
* Total H IndexRankings
Ranking Based On Selection
:15
positive psychology
positive education
inclusive education
STEM learning
giftedness
Metrics
H-Index
i10 Index
Citation Counts
41
87
5,293
* Total H IndexRankings
Ranking Based On Selection
:16
AI Literacy
Metaverse Literacy
Computational thinking education
E-Learning
Teaching Development
Metrics
H-Index
i10 Index
Citation Counts
39
86
6,064
* Total H IndexRankings
Ranking Based On Selection
:17
curriculum reform
language-in-education policies
comparative education
Metrics
H-Index
i10 Index
Citation Counts
36
64
5,242
* Total H IndexRankings
Ranking Based On Selection
:18
Health Psychology
Sport and Exercise Psychology
Behavioural Science
Health Education
Metrics
H-Index
i10 Index
Citation Counts
34
64
3,879
* Total H IndexRankings
Ranking Based On Selection
:19
Emerging chemicals and children health
Metrics
H-Index
i10 Index
Citation Counts
34
50
5,236
* Total H IndexRankings
Ranking Based On Selection
:20
Philosophy of Education
Global Studies in Education
Civic Education
Curriculum Studies
Metrics
H-Index
i10 Index
Citation Counts
33
93
4,120
* Total H IndexRankings
Ranking Based On Selection
:21
Metrics
H-Index
i10 Index
Citation Counts
33
47
3,076
* Total H IndexRankings
Ranking Based On Selection
:22
diversity
racism
intercultural
doctorate
ethics
Metrics
H-Index
i10 Index
Citation Counts
33
50
4,038
* Total H IndexRankings
Ranking Based On Selection
:23
Cancer
Genetic and Tai Chi Chuan Research
Metrics
H-Index
i10 Index
Citation Counts
33
76
3,165
* Total H IndexRankings
Ranking Based On Selection
:24
Environmental Pollution
heavy metal
rice
phytoremediation
Metrics
H-Index
i10 Index
Citation Counts
32
59
6,489
* Total H IndexRankings
Ranking Based On Selection
:25
Metrics
H-Index
i10 Index
Citation Counts
32
67
3,095
Wong Ming Hung
Metrics
H-Index
i10-Index
Citation Counts
142
762
76,879
Environmental Science
Environmental Toxicology
Environmental Restoration
Waste Recycling
Aquaculture
Ho Wing Kei
Metrics
H-Index
i10-Index
Citation Counts
100
200
39,763
CY Jim
Metrics
H-Index
i10-Index
Citation Counts
81
277
22,609
Urban ecology
urban greening
urban forestry
urban microclimate
urban soil science
Dennis M Mcinerney
Metrics
H-Index
i10-Index
Citation Counts
63
177
16,551
Cross-cultural studies of learning and motivation
self-processes in learning
educational psychology
Allan Walker
Metrics
H-Index
i10-Index
Citation Counts
61
169
12,743
Educational Leadership
School Leadership Development and learning
Culture and School Leadership
Ming Ming Chiu
Metrics
H-Index
i10-Index
Citation Counts
58
148
18,187
Statistical Discourse Analysis (SDA)
International comparisons of students
Inequality
Corruption
James CW Lam
Metrics
H-Index
i10-Index
Citation Counts
57
90
8,140
Marine environmental research
Pollution monitoring
Risk Assessment
Yiu Fai Tsang
Metrics
H-Index
i10-Index
Citation Counts
54
180
13,581
Wastewater Treatment
Microplastics and Nanoplastics
Resource Recovery
Environmental Engineering
Environmental Technology
Wen Chung Wang
Metrics
H-Index
i10-Index
Citation Counts
47
114
8,493
Rasch measurement
Item response theory
Psychometrics
Ewl Cheng
Metrics
H-Index
i10-Index
Citation Counts
47
67
10,751
Education and Training
Environment
Project Management
Management
Construction
Cher Ping Lim
Metrics
H-Index
i10-Index
Citation Counts
45
105
8,737
Learning Technologies
Digital Learning for Development
Higher Education Innovations
Professional Learning
Kerry J Kennedy
Metrics
H-Index
i10-Index
Citation Counts
45
145
7,325
Curriculum policy and theory with a special interest in citizenship education. Assessment and its cultural contexts
Yan Leung Cheung
Metrics
H-Index
i10-Index
Citation Counts
45
72
9,425
Chung Kevin Kien Hoa
Metrics
H-Index
i10-Index
Citation Counts
42
118
5,626
Learning Disabilities
Literacy Development
Cognitive-Emotional Development
Mental Wellness
Family Relationships
Jesus Alfonso D Datu
Metrics
H-Index
i10-Index
Citation Counts
41
87
5,293
positive psychology
positive education
inclusive education
STEM learning
giftedness
Siu Cheung Kong
Metrics
H-Index
i10-Index
Citation Counts
39
86
6,064
AI Literacy
Metaverse Literacy
Computational thinking education
E-Learning
Teaching Development
Bob Adamson
Metrics
H-Index
i10-Index
Citation Counts
36
64
5,242
curriculum reform
language-in-education policies
comparative education
Derwin King Chung Chan
Metrics
H-Index
i10-Index
Citation Counts
34
64
3,879
Health Psychology
Sport and Exercise Psychology
Behavioural Science
Health Education
Wenjing Deng
Metrics
H-Index
i10-Index
Citation Counts
34
50
5,236
Emerging chemicals and children health
Liz Jackson
Metrics
H-Index
i10-Index
Citation Counts
33
93
4,120
Philosophy of Education
Global Studies in Education
Civic Education
Curriculum Studies
John Trent
Metrics
H-Index
i10-Index
Citation Counts
33
47
3,076
Christine Halse
Metrics
H-Index
i10-Index
Citation Counts
33
50
4,038
diversity
racism
intercultural
doctorate
ethics
Wings Loo
Metrics
H-Index
i10-Index
Citation Counts
33
76
3,165
Cancer
Genetic and Tai Chi Chuan Research
Wai Chin Li
Metrics
H-Index
i10-Index
Citation Counts
32
59
6,489
Environmental Pollution
heavy metal
rice
phytoremediation
Cheuk Fai Chow
Metrics
H-Index
i10-Index
Citation Counts
32
67
3,095