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 (1.131.911) 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].
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Artificial Intelligence in Education | Affective Computing | Educational Data Minin
H-Index Metrics
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H-Index34
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i10 Index72
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Citation Counts6,357
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Archaeology | Traceology | Prehistoric Technology | Human Behaviour | Island Southeast Asi
H-Index Metrics
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H-Index30
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i10 Index69
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Citation Counts2,530
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Rankings
Governance | Institutions | Political Economy | Economic Development | Public Economic
H-Index Metrics
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H-Index29
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i10 Index75
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Citation Counts5,296
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Air Quality | Atmospheric Chemistry and Physics | Instrumentatio
H-Index Metrics
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H-Index27
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i10 Index36
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Citation Counts2,870
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Colonial history | Nationalism | Global migrations | Citizenship | Election
H-Index Metrics
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H-Index24
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i10 Index46
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Citation Counts2,616
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Development | Marginality | Governance/Structures | Gender/Climate Vulnerability/Resilienc
H-Index Metrics
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H-Index22
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i10 Index39
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Citation Counts1,780
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English sociolinguistics | English education | Forensic and legal linguistics | Education polic
H-Index Metrics
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H-Index17
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i10 Index25
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Citation Counts1,047
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Sensors and Sensor Networks | Optics and Photonics | Sustainable Engineering and Scienc
H-Index Metrics
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H-Index16
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i10 Index28
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Citation Counts1,251
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Rankings
printed electronics | nanotechnology | biosensors | interfaces | surface chemistr
H-Index Metrics
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H-Index15
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i10 Index20
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Citation Counts738
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