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 06, 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 (0) 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
Rankings
Applied Linguistics | Second Language Writing | Curriculum | Language Teaching | Computer assisted language learnin
H-Index Metrics
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H-Index29
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i10 Index50
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Citation Counts5,047
Rankings
Rankings
Rankings
Rankings
Education | Teaching Pedagogy | Philosophy | Academic Research | Education in Genera
H-Index Metrics
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H-Index22
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i10 Index32
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Citation Counts1,417
Rankings
Rankings
Rankings
Linguistics | Language teaching | discourse analysis | language assessment | world englishe
H-Index Metrics
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H-Index17
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i10 Index23
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Citation Counts700
Rankings
Academic Research | Culture and Arts | Educational Assessment and Evaluation | Humanities Educatio
H-Index Metrics
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H-Index16
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i10 Index23
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Citation Counts919
Rankings
Humanities and Social Sciences | Educational Management and Leadership | Research Productivit
H-Index Metrics
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H-Index16
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i10 Index23
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Citation Counts910
Rankings
Teacher Education | Higher Education | Pedagogic Theory | Applied Research | Digital Learnin
H-Index Metrics
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H-Index16
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i10 Index21
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Citation Counts4,388
Rankings
Educational Management | Teaching and Learning | Curriculum | Educational Researc
H-Index Metrics
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H-Index16
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i10 Index20
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Citation Counts927
Rankings
Rankings
Education | Agricultural Education | Curriculum Evaluation | Leadership | Managemen
H-Index Metrics
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H-Index15
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i10 Index24
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Citation Counts734
Rankings
education | technology in language education | higher education | artificial intelligence in educatio
H-Index Metrics
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H-Index14
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i10 Index18
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Citation Counts1,569
Rankings
human development | education sciences | Korean Studies | Philippines Studie
H-Index Metrics
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H-Index14
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i10 Index22
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Citation Counts705
Rankings
Rankings
Rankings
Rankings
Student Engagement | Mental Health and Well-Being | Interventions | EdTech | Environmental Educatio
H-Index Metrics
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H-Index12
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i10 Index14
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Citation Counts548
Rankings
teaching efficacy | heritage preservation | sustainable development | teaching pedagogies | cultur
H-Index Metrics
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H-Index12
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i10 Index16
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Citation Counts430
Rankings
Education | Student Teaching | Educational Management | Reading | Technolog
H-Index Metrics
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H-Index11
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i10 Index11
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Citation Counts670
Rankings
Rankings
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