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 Sep 02, 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 (1.122.044) 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
Rankings
Rankings
Rankings
psychology | social psychology | clinical psychology | education | positive psycholog
H-Index Metrics
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H-Index235
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i10 Index478
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Citation Counts688,741
Rankings
methodological/substantive synergy - self-concept - evaluation of teaching - peer review - multilevel structural equation model
H-Index Metrics
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H-Index218
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i10 Index671
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Citation Counts202,732
Rankings
physical activity | exercise | built environment | physical education | walkabilit
H-Index Metrics
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H-Index217
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i10 Index760
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Citation Counts260,457
Rankings
Rankings
Rankings
Rankings
Electrocatalysis | photocatalysis | energy conversion and storage | RNA deliver
H-Index Metrics
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H-Index200
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i10 Index540
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Citation Counts152,061
Rankings
Rankings
artificial intelligence | machine learning | computer vision | image processing | data minin
H-Index Metrics
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H-Index192
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i10 Index1,293
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Citation Counts161,773
Rankings
Epidemiology | burden of disease | causes of deat
H-Index Metrics
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H-Index192
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i10 Index495
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Citation Counts444,679
Rankings
Energy materials | superconductivity | electronic material
H-Index Metrics
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H-Index190
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i10 Index1,528
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Citation Counts140,841
Rankings
Rankings
Advanced Carbon Materials | Polymers | Electrochemistry | Catalysi
H-Index Metrics
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H-Index190
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i10 Index877
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Citation Counts148,637
Rankings
Stroke prevention | treatment | epidemiology | clinical trial
H-Index Metrics
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H-Index189
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i10 Index759
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Citation Counts416,836
Rankings
Rankings
Rankings
Catalysis | Adsorption | Photocatalysis | Nanomaterials | Chemical Engineerin
H-Index Metrics
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H-Index184
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i10 Index770
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Citation Counts115,072
Rankings
Quantitative genetics | statistical genetics | population genetic
H-Index Metrics
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H-Index184
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i10 Index571
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Citation Counts196,660
Rankings
public health | physical activity | program evaluation methods | mass media campaigns | implementation & scale-u
H-Index Metrics
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H-Index181
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i10 Index946
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Citation Counts184,534
Rankings
Rankings
materials science | 1D/2D nanomaterials | TE
H-Index Metrics
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H-Index176
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i10 Index906
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Citation Counts108,093
Rankings
Systems and Control | Intelligent Systems | Multi-agent Systems | Academy of Romanian Scientist
H-Index Metrics
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H-Index175
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i10 Index1,070
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Citation Counts105,178

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