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 04, 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 (1.131.752) 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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Rankings
Molecular Spectroscopy | Photochemistry | Computational Chemistr
H-Index Metrics
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H-Index14
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i10 Index20
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Citation Counts454
Rankings
Rankings
Geoinformatics | Sundarban | Regional Planning Development & Spatial Analysis | Environment Managemen
H-Index Metrics
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H-Index10
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i10 Index12
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Citation Counts521
Rankings
Rankings
Rankings
Rankings
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Educational Technology | Teacher Education | Inclusive Education | Environmental Educatio
H-Index Metrics
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H-Index3
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i10 Index0
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Citation Counts20
Rankings
Social Psychology | Social Issues | Tribal & Dalit Education | Environmental and Population Education | Educational Technolog
H-Index Metrics
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H-Index2
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i10 Index1
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Citation Counts23
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Open Access | Open Source Software | Open and Distance Learning | Open Educational Resources | Community Information Service
H-Index Metrics
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H-Index2
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i10 Index0
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Citation Counts10
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