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: 1
Environmental Economics
Well-being
Metrics
H-Index
i10 Index
Citation Counts
16
16
1,672
* Total H IndexRankings
Ranking Based On Selection: 2
Operations Research
Metrics
H-Index
i10 Index
Citation Counts
15
26
1,958
* Total H IndexRankings
Ranking Based On Selection: 3
Buddhism
Shugendo
Japanese religion
Tiantai
Metrics
H-Index
i10 Index
Citation Counts
15
20
1,401
* Total H IndexRankings
Ranking Based On Selection: 4
Control theory
Metrics
H-Index
i10 Index
Citation Counts
14
19
901
* Total H IndexRankings
Ranking Based On Selection: 5
Dynamic Manipulation
Multi-fingered Robot Hand
Table Tennis Robot
Metrics
H-Index
i10 Index
Citation Counts
12
17
450
* Total H IndexRankings
Ranking Based On Selection: 6
Location analysis
Metrics
H-Index
i10 Index
Citation Counts
12
15
775
* Total H IndexRankings
Ranking Based On Selection: 7
Wearable sensing systems
wearable tactile systems
wireless power transfer
wireless communications
wireless sensor networks
Metrics
H-Index
i10 Index
Citation Counts
11
14
610
* Total H IndexRankings
Ranking Based On Selection: 8
Metrics
H-Index
i10 Index
Citation Counts
9
9
280
* Total H IndexRankings
Ranking Based On Selection: 9
International Trade
Environmental and Natural Resource Economics
Applied Microeconomics
Metrics
H-Index
i10 Index
Citation Counts
8
8
290
* Total H IndexRankings
Ranking Based On Selection: 10
ソフトウェア工学
Metrics
H-Index
i10 Index
Citation Counts
8
7
644
* Total H IndexRankings
Ranking Based On Selection: 11
Sociocultural Theory
Activity Theory
SLA
Sociology of Education
Vygotsky
Metrics
H-Index
i10 Index
Citation Counts
8
7
240
* Total H IndexRankings
Ranking Based On Selection: 12
Social Psychology
Interpersonal/Intercultural Communication
Metrics
H-Index
i10 Index
Citation Counts
7
7
196
* Total H IndexRankings
Ranking Based On Selection: 13
Social Psychology / 社会心理学
Metrics
H-Index
i10 Index
Citation Counts
5
3
249
* Total H IndexRankings
Ranking Based On Selection: 14
philosophy of language
semantics
Metrics
H-Index
i10 Index
Citation Counts
5
2
70
* Total H IndexRankings
Ranking Based On Selection: 15
Urban Operations Research
Metrics
H-Index
i10 Index
Citation Counts
5
2
126
* Total H IndexRankings
Ranking Based On Selection: 16
Metrics
H-Index
i10 Index
Citation Counts
5
3
92
* Total H IndexRankings
Ranking Based On Selection: 17
Metrics
H-Index
i10 Index
Citation Counts
3
2
62
* Total H IndexRankings
Ranking Based On Selection: 18
education
language
technology
reflection
autonomy
Metrics
H-Index
i10 Index
Citation Counts
3
1
69
* Total H IndexRankings
Ranking Based On Selection: 19
Metrics
H-Index
i10 Index
Citation Counts
3
1
40
* Total H IndexRankings
Ranking Based On Selection: 20
心理学
Metrics
H-Index
i10 Index
Citation Counts
3
0
19
* Total H IndexRankings
Ranking Based On Selection: 21
Software Engineering
Agile
Software Architecture
Metrics
H-Index
i10 Index
Citation Counts
2
0
7
* Total H IndexRankings
Ranking Based On Selection: 22
Microeconomic theory
Metrics
H-Index
i10 Index
Citation Counts
2
1
20
* Total H IndexRankings
Ranking Based On Selection: 23
Business History
Metrics
H-Index
i10 Index
Citation Counts
2
0
18
* Total H IndexRankings
Ranking Based On Selection: 24
religion
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
* Total H IndexRankings
Ranking Based On Selection: 25
スペイン史 比較政治学
Metrics
H-Index
i10 Index
Citation Counts
1
0
3
Tetsuya Tsurumi
Nanzan University
Nagoya, Japan
Metrics
H-Index
i10-Index
Citation Counts
16
16
1,672
Environmental Economics
Well-being
Paul L Swanson
Nanzan University
Nagoya, Japan
Metrics
H-Index
i10-Index
Citation Counts
15
20
1,401
Buddhism
Shugendo
Japanese religion
Tiantai
Dynamic Manipulation
Multi-fingered Robot Hand
Table Tennis Robot
Wearable sensing systems
wearable tactile systems
wireless power transfer
wireless communications
wireless sensor networks
International Trade
Environmental and Natural Resource Economics
Applied Microeconomics
Sociocultural Theory
Activity Theory
SLA
Sociology of Education
Vygotsky
Koji Tsuchiya / 土屋耕治
Nanzan University
Nagoya, Japan
Metrics
H-Index
i10-Index
Citation Counts
5
3
249
philosophy of language
semantics
education
language
technology
reflection
autonomy
Software Engineering
Agile
Software Architecture