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 6 years. As of Jun 17, 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 (1.121.299) 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



philosophy-ethics of science-technology-engineering and ST
H-Index Metrics
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H-Index45
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i10 Index109
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Citation Counts12,545
Rankings



Modal Logic | Non-classical Logic | Logics for Artificial Intelligence | Formal Methods | Formal Semantic
H-Index Metrics
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H-Index24
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i10 Index41
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Citation Counts1,711
Rankings



preference logic | social epistemic logic | graph game logic | hitstory of chinese logi
H-Index Metrics
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H-Index19
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i10 Index28
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Citation Counts1,883
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molecular imaging | drug delivery | biomaterials | chemistr
H-Index Metrics
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H-Index18
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i10 Index22
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Citation Counts1,002
Rankings



liberalism | Thailand | cultural policy | political ideologies | intellectual histor
H-Index Metrics
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H-Index18
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i10 Index30
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Citation Counts1,720
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Intercultural Communication | Values Studies | Chinese Values | Identity Research | Intercultural Studies Histor
H-Index Metrics
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H-Index14
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i10 Index23
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Citation Counts912
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Historical ecology | Marine Geochemistry | Biogeochemical cyclin
H-Index Metrics
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H-Index14
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i10 Index23
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Citation Counts646
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Religious anthropology | Contemporary China | Chinese Religions and Spiritualities | Comparative Classics | Art and Spiritualit
H-Index Metrics
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H-Index12
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i10 Index16
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Citation Counts700
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Philosophy of science | Ethics of science | Philosophy of mind | Philosophy of cognitio
H-Index Metrics
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H-Index12
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i10 Index20
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Citation Counts528
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land use and land cover change | deforestation | regional environment change | historical geograph
H-Index Metrics
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H-Index11
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i10 Index12
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Citation Counts344
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Secularism | history of science | science and culture | transhumanism | "social justice
H-Index Metrics
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H-Index11
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i10 Index12
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Citation Counts393
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socialist internationalism | Soviet literature | Russian and East European histor
H-Index Metrics
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H-Index10
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i10 Index11
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Citation Counts418
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History of food and wine | European Social and Cultural History | war and refugee
H-Index Metrics
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H-Index10
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i10 Index11
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Citation Counts759
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Digital twin | deep reinforcement learning | machine vision | 3D reconstruction | engineering desig
H-Index Metrics
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H-Index9
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i10 Index8
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Citation Counts376