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 15, 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 (1.121.296) 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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Political Economy | Human Ecology | Death and Disaster | Social Technology | International Relation
H-Index Metrics
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H-Index2
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i10 Index0
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Citation Counts15
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Communication Research | Business and Management | Quantitative Researc
H-Index Metrics
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H-Index2
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i10 Index0
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Citation Counts15
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Aquaculture | Invertebrate fisheries | Behavioral ecology | Ocean acidification and warmin
H-Index Metrics
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H-Index2
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i10 Index0
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Citation Counts15
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aphasia | dementia | cognitive-communication disorders | dysphagia | end-of-life decision-makin
H-Index Metrics
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H-Index2
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i10 Index0
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Citation Counts14
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Nutrition and Biochemistry | Clinical Nutrition | Nutrition in the life stages | Maternal and Child Nu
H-Index Metrics
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H-Index2
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i10 Index0
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Citation Counts14
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Structural Linguistics | Sociolinguistics | Pangasinan Language | Mother Tongue-Based Multilingua
H-Index Metrics
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H-Index2
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i10 Index0
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Citation Counts14
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public administration | economics | agricultural economics | management | quality managemen
H-Index Metrics
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H-Index2
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i10 Index0
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Citation Counts14
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destination marketing | digital marketing | branding | product development | tourism marketin
H-Index Metrics
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H-Index2
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i10 Index0
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Citation Counts14