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The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 211 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 5 years. As of Jan 04, 2026, 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 (1.131.752) 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 Index Rankings
Rankings
47,472
World Rank
359
Country Rank
120
University
Ranking Based On Selection:
1
Education / Education (Other, All)
Motivation | self-determination theory | achievement goals | implicit beliefs | talent development
Motivation | self-determination theory | achievement goals | implicit beliefs | talent development
H-Index Metrics
-
H-Index64
-
i10 Index154
-
Citation Counts15,962
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* Total H Index Rankings
Rankings
49,895
World Rank
375
Country Rank
126
University
Ranking Based On Selection:
2
Education / Education (Other, All)
child/adolescent aggression | bullying and antisocial behavior | scale development and validatio
child/adolescent aggression | bullying and antisocial behavior | scale development and validatio
H-Index Metrics
-
H-Index63
-
i10 Index133
-
Citation Counts14,838
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* Total H Index Rankings
Rankings
88,424
World Rank
630
Country Rank
208
University
Ranking Based On Selection:
3
Education / Education (Other, All)
Classical Chinese philosophy of education | Education policy in Asia | Bioethics | Applied ethic
Classical Chinese philosophy of education | Education policy in Asia | Bioethics | Applied ethic
H-Index Metrics
-
H-Index51
-
i10 Index151
-
Citation Counts8,602
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* Total H Index Rankings
Rankings
106,528
World Rank
755
Country Rank
249
University
Ranking Based On Selection:
4
* Total H Index Rankings
Rankings
111,418
World Rank
775
Country Rank
255
University
Ranking Based On Selection:
5
Education / Education (Other, All)
Molecular Physiology | Ammonia toxicity in fish | Giant clams | mudskipper
Molecular Physiology | Ammonia toxicity in fish | Giant clams | mudskipper
H-Index Metrics
-
H-Index47
-
i10 Index161
-
Citation Counts8,200
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* Total H Index Rankings
Rankings
118,469
World Rank
813
Country Rank
5
University
Ranking Based On Selection:
6
Education / Education (Other, All)
Learning to Optimize | Neural Combinatorial Optimization | AI for Optimizatio
Learning to Optimize | Neural Combinatorial Optimization | AI for Optimizatio
H-Index Metrics
-
H-Index45
-
i10 Index85
-
Citation Counts7,868
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* Total H Index Rankings
Rankings
140,098
World Rank
968
Country Rank
320
University
Ranking Based On Selection:
7
* Total H Index Rankings
Rankings
141,332
World Rank
973
Country Rank
324
University
Ranking Based On Selection:
8
Education / Education (Other, All)
mobile learning | seamless learning | computer-assisted language learning | AI-E
mobile learning | seamless learning | computer-assisted language learning | AI-E
H-Index Metrics
-
H-Index42
-
i10 Index81
-
Citation Counts9,050
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* Total H Index Rankings
Rankings
141,705
World Rank
975
Country Rank
325
University
Ranking Based On Selection:
9
* Total H Index Rankings
Rankings
143,065
World Rank
979
Country Rank
326
University
Ranking Based On Selection:
10
* Total H Index Rankings
Rankings
153,159
World Rank
1,032
Country Rank
517
University
Ranking Based On Selection:
11
* Total H Index Rankings
Rankings
156,847
World Rank
1,053
Country Rank
364
University
Ranking Based On Selection:
12
Education / Education (Other, All)
Learner Listening & Speaking | L2 Oracy & Thinking | Metacognition in Language Learning | Discourse Intonation | Teacher Cognitio
Learner Listening & Speaking | L2 Oracy & Thinking | Metacognition in Language Learning | Discourse Intonation | Teacher Cognitio
H-Index Metrics
-
H-Index40
-
i10 Index79
-
Citation Counts15,419
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* Total H Index Rankings
Rankings
158,796
World Rank
1,066
Country Rank
372
University
Ranking Based On Selection:
13
Education / Education (Other, All)
transformative pedagogies | 21st Century Learning | 21st Century Teaching | instructional technologie
transformative pedagogies | 21st Century Learning | 21st Century Teaching | instructional technologie
H-Index Metrics
-
H-Index40
-
i10 Index84
-
Citation Counts5,401
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* Total H Index Rankings
Rankings
164,227
World Rank
1,106
Country Rank
384
University
Ranking Based On Selection:
14
Education / Education (Other, All)
Online learner engagement | Blended synchronous learning | Educational design researc
Online learner engagement | Blended synchronous learning | Educational design researc
H-Index Metrics
-
H-Index39
-
i10 Index81
-
Citation Counts7,938
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* Total H Index Rankings
Rankings
170,447
World Rank
1,133
Country Rank
392
University
Ranking Based On Selection:
15
Education / Education (Other, All)
learning sciences | educational technology | educational psychology | educational leadershi
learning sciences | educational technology | educational psychology | educational leadershi
H-Index Metrics
-
H-Index39
-
i10 Index109
-
Citation Counts6,234
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Premium Data
* Total H Index Rankings
Rankings
183,522
World Rank
1,206
Country Rank
419
University
Ranking Based On Selection:
16
* Total H Index Rankings
Rankings
214,140
World Rank
1,378
Country Rank
467
University
Ranking Based On Selection:
17
Education / Education (Other, All)
molecular spectroscopy | infrared spectroscopy | plasma physics | chemical physics | science educatio
molecular spectroscopy | infrared spectroscopy | plasma physics | chemical physics | science educatio
H-Index Metrics
-
H-Index35
-
i10 Index127
-
Citation Counts4,232
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Premium Data
* Total H Index Rankings
Rankings
218,362
World Rank
1,404
Country Rank
476
University
Ranking Based On Selection:
18
Education / Education (Other, All)
Biomechanics | sport science | human performance | musculoskeletal healt
Biomechanics | sport science | human performance | musculoskeletal healt
H-Index Metrics
-
H-Index34
-
i10 Index79
-
Citation Counts3,779
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Premium Data
* Total H Index Rankings
Rankings
223,096
World Rank
1,431
Country Rank
486
University
Ranking Based On Selection:
19
* Total H Index Rankings
Rankings
227,350
World Rank
1,454
Country Rank
493
University
Ranking Based On Selection:
20
* Total H Index Rankings
Rankings
237,217
World Rank
1,514
Country Rank
514
University
Ranking Based On Selection:
21
Education / Educational Technology
Plant Physiology | Indoor farming under LED lightings | Food Securit
Plant Physiology | Indoor farming under LED lightings | Food Securit
H-Index Metrics
-
H-Index33
-
i10 Index76
-
Citation Counts3,952
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* Total H Index Rankings
Rankings
243,009
World Rank
1,546
Country Rank
524
University
Ranking Based On Selection:
22
Education / Education (Other, All)
Multimodal Literacy | Multimodal Discourse Analysis | Multiliteracies | Educational Semiotic
Multimodal Literacy | Multimodal Discourse Analysis | Multiliteracies | Educational Semiotic
H-Index Metrics
-
H-Index32
-
i10 Index68
-
Citation Counts3,986
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Premium Data
* Total H Index Rankings
Rankings
251,499
World Rank
1,591
Country Rank
545
University
Ranking Based On Selection:
23
* Total H Index Rankings
Rankings
260,196
World Rank
1,629
Country Rank
558
University
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
280,283
World Rank
1,731
Country Rank
598
University
Ranking Based On Selection:
25
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