Measure your academic influence with the AD Scientific Index 2025 H-Index Rankings.
These rankings provide a comprehensive evaluation of scientific performance by combining total and recent 6-year h-index values, offering insight into both research productivity and long-term impact. The h-index balances quantity with quality, highlighting sustained academic excellence. Rankings are continuously updated in near real-time to reflect the latest scholarly activity across countries, institutions, and 211 academic fields. Premium Membership unlocks deeper analytics, dynamic ranking tools, and personalized trend visualizations.
Rankings



literacy development across cultures | dyslexia | dysgraphi
H-Index Metrics
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Total87
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Last 6 Years62
-
Last 6 Years / Total0.713
Rankings



Applied linguistics | Discourse Analysis | Academic Discourse | English for Specific Purpose
H-Index Metrics
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Total74
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Last 6 Years52
-
Last 6 Years / Total0.703
Rankings



Second language writing | second language teacher educatio
H-Index Metrics
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Total60
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Last 6 Years51
-
Last 6 Years / Total0.850
Rankings



English for academic purposes | English for specific purposes | second language writing | language policy | applied linguistic
H-Index Metrics
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Total57
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Last 6 Years45
-
Last 6 Years / Total0.789
Rankings



computational linguistics | corpus linguistics | Chinese linguistics | lexical semantics | ontolog
H-Index Metrics
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Total53
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Last 6 Years33
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Last 6 Years / Total0.623
Rankings



Language education | language policy | learning | teacher educatio
H-Index Metrics
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Total49
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Last 6 Years32
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Last 6 Years / Total0.653
Rankings



Corpus Linguistics | Conversational Analysis | Critical Discourse Analysis | Lexical Semantics | Pragmatic
H-Index Metrics
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Total40
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Last 6 Years26
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Last 6 Years / Total0.650
Rankings



Bi-/Multilingualism | code-switching & translanguaging | Cantonese & Chinese literacy | English in HK & China | Cantonese as additi
H-Index Metrics
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Total39
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Last 6 Years21
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Last 6 Years / Total0.538
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Cantonese and Sinitic languages | language typology | language contact | bilingual developmen
H-Index Metrics
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Total35
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Last 6 Years18
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Last 6 Years / Total0.514
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Rankings



LLMs | Retrieval-augmented generation | Graph neural networks | Knowledge graphs | Text-to-SQ
H-Index Metrics
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Total34
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Last 6 Years32
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Last 6 Years / Total0.941
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English for specific purposes | world Englishes | sociolinguistic
H-Index Metrics
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Total33
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Last 6 Years21
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Last 6 Years / Total0.636
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Bilingual development | second language acquisition | Cantonese gramma
H-Index Metrics
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Total29
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Last 6 Years17
-
Last 6 Years / Total0.586
Rankings



Discourse Analysis | Corpus Linguistics | Pragmatics | Lexical Semantics | Professional Communicatio
H-Index Metrics
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Total29
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Last 6 Years16
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Last 6 Years / Total0.552
Rankings



English medium instruction | English for Specific Purposes | English for Academic Purposes | Discours
H-Index Metrics
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Total28
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Last 6 Years26
-
Last 6 Years / Total0.929
Rankings



Computational Linguistics | Corpus Linguistics | Computer-aided Translation | Technology-enhanced Educatio
H-Index Metrics
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Total28
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Last 6 Years25
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Last 6 Years / Total0.893
Rankings



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multimodality | discourse analysis | language education | metaphor and metonym
H-Index Metrics
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Total27
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Last 6 Years22
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Last 6 Years / Total0.815
Rankings



Experimental linguistics | Lexical tone | Chinese characters | Chinese linguistics | Brain and languag
H-Index Metrics
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Total27
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Last 6 Years19
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Last 6 Years / Total0.704
Rankings


