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].
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medieval history | historical theory | memory studies | digital medieval studies | historiograph
H-Index Metrics
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H-Index23
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i10 Index45
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Citation Counts2,061
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Philology | Linguistics | History of the Estonian Language | Bible Translatio
H-Index Metrics
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H-Index14
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i10 Index21
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Citation Counts1,238
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Ancient history | origins and development of early civilization
H-Index Metrics
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H-Index9
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i10 Index8
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Citation Counts365
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Intellectual History | History of Political Thought | International Law | Philosoph
H-Index Metrics
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H-Index8
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i10 Index6
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Citation Counts283
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History of education | diversity in education | vocational education and trainin
H-Index Metrics
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H-Index8
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i10 Index8
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Citation Counts177
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Church History | Contemporary History | Nationalism studies | Secularizatio
H-Index Metrics
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H-Index7
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i10 Index5
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Citation Counts156
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Philosophy of Language | Communication | Miscommunication | Free Speech | Epistemology of Testimon
H-Index Metrics
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H-Index6
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i10 Index4
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Citation Counts106
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Modern History | Russian Empire | History of Science | Nationalism and Language | Baltic Studie
H-Index Metrics
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H-Index6
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i10 Index3
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Citation Counts101