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 Dec 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 (1.131.699) 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].
Rankings
Particle and Astroparticle Physics. Σωματιδιακή και Αστροσωματιδιακή Φυσικ
H-Index Metrics
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H-Index209
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i10 Index980
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Citation Counts170,939
Rankings
Instructional Design | Educational Psychology | Educational Technology | Computer Supported Collaborative Learnin
H-Index Metrics
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H-Index117
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i10 Index363
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Citation Counts70,938
Rankings
Rankings
affect/emotion | curriculum and pedagogy | decolonization | higher education | education polic
H-Index Metrics
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H-Index99
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i10 Index358
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Citation Counts38,007
Rankings
Rankings
Applied linguistics | language learning and teaching | language education policy and practic
H-Index Metrics
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H-Index94
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i10 Index365
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Citation Counts218,673
Rankings
Management | Business | Innovation | Human Resource Management | Health Service Leadership and Managemen
H-Index Metrics
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H-Index91
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i10 Index287
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Citation Counts36,715
Rankings
Extragalactic astronomy | infrared astronomy | radio astronom
H-Index Metrics
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H-Index85
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i10 Index258
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Citation Counts30,435
Rankings
Rankings
Educational Technology | Learning Sciences | STEM learning | human computer interactio
H-Index Metrics
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H-Index75
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i10 Index211
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Citation Counts32,220
Rankings
Rankings
Learning Analytics | Learning Design | Internationalisation | Transplant Athletes | AI in Educatio
H-Index Metrics
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H-Index71
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i10 Index197
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Citation Counts19,053
Rankings
ARTIFICIAL INTELLIGENCE | OPTIMIZATION | FUZZY SYSTEMS | MACHINE LEARNING | SOFTWARE ENGINEERIN
H-Index Metrics
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H-Index68
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i10 Index240
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Citation Counts20,534
Rankings
Rankings
Environmental Studies | International Studies | Development | Citizenship | Political Participatio
H-Index Metrics
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H-Index68
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i10 Index268
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Citation Counts28,780
Rankings
Software engineering | requirements engineering | security and privacy | digital forensics | adaptiv
H-Index Metrics
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H-Index68
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i10 Index220
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Citation Counts20,747
Rankings
Environmental Chemical Engineering | Circular Economy | Waste Strategy Development | Solid Wast
H-Index Metrics
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H-Index66
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i10 Index188
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Citation Counts13,259
Rankings
Rankings
Rankings
Databases | Datamining | Data Structures | WWW | Scientometric
H-Index Metrics
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H-Index64
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i10 Index240
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Citation Counts19,433
Rankings
Rankings
Health psychology | health promotion | determinants | psychosocial care | computer tailorin
H-Index Metrics
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H-Index61
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i10 Index168
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Citation Counts11,900
Rankings
Rankings
Rankings
mobile learning | mobile language learning | MAL
H-Index Metrics
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H-Index57
-
i10 Index140
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Citation Counts20,047
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