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].
Rankings
Human-Computer Interaction | Information Systems | Technology Acceptance | Artificial Intelligenc
H-Index Metrics
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H-Index73
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i10 Index143
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Citation Counts20,208
Rankings
Educational Psychology | Mathematics/Statistics Learning | Mathematics/Statistics Anxiet
H-Index Metrics
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H-Index39
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i10 Index79
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Citation Counts6,081
Rankings
Teacher learning | pedagogic innovation | organisational learning | school improvement | educational leadershi
H-Index Metrics
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H-Index36
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i10 Index42
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Citation Counts9,315
Rankings
UAV Safe and Secure Operations | Embedded Security | Educational Technology | Engineering Educatio
H-Index Metrics
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H-Index30
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i10 Index42
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Citation Counts3,889
Rankings
education | research | assessment | leadership | teacher evaluatio
H-Index Metrics
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H-Index29
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i10 Index61
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Citation Counts3,572
Rankings
Mathematics Education | Mathematics | STEM/STEAM Education | Education and Environmen
H-Index Metrics
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H-Index27
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i10 Index56
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Citation Counts2,471
Rankings
Rankings
educational technology | science education | teacher training | distance and blended learning | mobile learnin
H-Index Metrics
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H-Index26
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i10 Index40
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Citation Counts10,818
Rankings
Rankings
Rankings
Education | Research methods | Social Sciences and Humanities | Special educatio
H-Index Metrics
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H-Index22
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i10 Index35
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Citation Counts1,500
Rankings
Educational Technology | E-learning | AI in Education | Multimedia in Education | Blended Learnin
H-Index Metrics
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H-Index21
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i10 Index28
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Citation Counts2,518
Rankings
second language acquisition | mobile learning | educational technology | professional development | computer-assisted language lear
H-Index Metrics
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H-Index21
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i10 Index31
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Citation Counts1,931
Rankings
EdTech | GenAi | Disruptive Innovations | Curriculum Design | Learning and Teachin
H-Index Metrics
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H-Index19
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i10 Index27
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Citation Counts2,459
Rankings
Mathematics Education | Students' Misconceptions | Teacher developmen
H-Index Metrics
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H-Index19
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i10 Index22
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Citation Counts2,084
Rankings
Rankings
Mental health stigma | attitudes toward help seeking | counseling psychology | college student mental healt
H-Index Metrics
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H-Index18
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i10 Index24
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Citation Counts2,011
Rankings
Second language acquisition (SLA) | TESOL | task-based language teaching (TBLT) | L2 writing research and instructio
H-Index Metrics
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H-Index18
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i10 Index21
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Citation Counts2,528
Rankings
Curriculum Studies | Educational Technology | Inclusive Education | Teacher Educatio
H-Index Metrics
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H-Index17
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i10 Index24
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Citation Counts830
Rankings
Rankings
intercultural communication | project-based learning | holistic learning | first-person & phenomenolog
H-Index Metrics
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H-Index17
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i10 Index26
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Citation Counts1,058
Rankings
Early Childhood education | educational technology | English learning and teachin
H-Index Metrics
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H-Index16
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i10 Index23
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Citation Counts834
Rankings
accreditation | assessment | educational technology | higher education | english as a second languag
H-Index Metrics
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H-Index16
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i10 Index22
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Citation Counts1,754
Rankings
Rankings
Teacher Education | Blended Learning | Course Development | Educational Leadership | E-Learning an
H-Index Metrics
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H-Index15
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i10 Index23
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Citation Counts893
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