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 19, 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



Cognitive science | philosophy | philosophy of mind | philosophy of science | philosophy of medicin
H-Index Metrics
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H-Index80
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i10 Index220
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Citation Counts40,846
Rankings



energy environment food population technical innovation histor
H-Index Metrics
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H-Index72
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i10 Index185
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Citation Counts44,721
Rankings



Philosophy of Mind | Philosophy of Cognitive Science | Phenomenology | Cross-Cultural Philosoph
H-Index Metrics
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H-Index71
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i10 Index124
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Citation Counts52,198
Rankings



Philosophy | computing | semiotics | semantics | cybercultur
H-Index Metrics
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H-Index68
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i10 Index243
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Citation Counts81,226
Rankings



Philosophy of science | philosophy of mathematics | thought experiments | commercialization of research | science and religio
H-Index Metrics
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H-Index67
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i10 Index245
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Citation Counts20,572
Rankings



Geology | Stratigraphy | Sedimentology | Proterozoic Earth histor
H-Index Metrics
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H-Index64
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i10 Index137
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Citation Counts17,973
Rankings



Rankings



history of science | science policy | sociology of science | bibliometric
H-Index Metrics
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H-Index62
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i10 Index193
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Citation Counts19,908
Rankings



Hereditary eye disease | hereditary cancer | natural history of hereditary disease
H-Index Metrics
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H-Index62
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i10 Index137
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Citation Counts22,758
Rankings



Human Safety and Prosperity | Book Reading | Soccer | History | Politic
H-Index Metrics
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H-Index54
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i10 Index188
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Citation Counts12,450
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Rankings



Hermeneutics | metaphysics | phenomenology | German philosoph
H-Index Metrics
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H-Index46
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i10 Index120
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Citation Counts11,544
Rankings



surgery | military medicine | transplantation | history of medicine | comba
H-Index Metrics
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H-Index45
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i10 Index141
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Citation Counts8,692
Rankings



cognitive science | data science | experimental philosoph
H-Index Metrics
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H-Index43
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i10 Index109
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Citation Counts6,296
Rankings



Rankings



Philosophy of Science | Philosophy of Neuroscience | Theoretical Neuroscience | Computational Neuroscienc
H-Index Metrics
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H-Index39
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i10 Index71
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Citation Counts9,104
Rankings



Philosophy | Philosophy of Perception | Philosophy of Biology | Philosophy of Cognitive Scienc
H-Index Metrics
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H-Index35
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i10 Index70
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Citation Counts5,604
Rankings



Rankings



Rankings



pragmatism | history of analytic philosophy | philosophy of medicin
H-Index Metrics
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H-Index34
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i10 Index64
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Citation Counts10,161
Rankings



Rankings



Rankings



Rankings



Philosophy of biology | history and philosophy of science | science and values | conceptual engineerin
H-Index Metrics
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H-Index31
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i10 Index42
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Citation Counts3,825
Rankings



Conservation Ecology | Invasion Biology | Life History | Movement Ecolog
H-Index Metrics
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H-Index31
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i10 Index58
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Citation Counts3,192
Rankings


