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].
Rankings



Information Science | Agriculture information | Indigenous knowledge system
H-Index Metrics
-
H-Index14
-
i10 Index16
-
Citation Counts440
Rankings



Knowledge Management | Records and Archives Management | Information Management | Infopreneurship | Indigenous Knowledge Managemen
H-Index Metrics
-
H-Index10
-
i10 Index10
-
Citation Counts348
Rankings



Social media | research data management | public libraries | library services promotion | indigenous knowledge system
H-Index Metrics
-
H-Index9
-
i10 Index8
-
Citation Counts354
Rankings



Digital Libraries | Dissemination of HIV/AIDS information using social medi
H-Index Metrics
-
H-Index8
-
i10 Index7
-
Citation Counts196
Rankings



Adoption and use of electronic resources | Provision of library services to people living with disabilities | Research Data Manag
H-Index Metrics
-
H-Index7
-
i10 Index3
-
Citation Counts76
Rankings



Digitisation in Libraries and Archives | Digital Preservation and Curation | Web Archives an
H-Index Metrics
-
H-Index6
-
i10 Index6
-
Citation Counts125
Rankings



Artificial Intelligence | Research Methods | Indigenous Knowledge Systems Research Support Service
H-Index Metrics
-
H-Index6
-
i10 Index2
-
Citation Counts86
Rankings



Indigenous knowledge systems | Small business enterprises | E-learning and distance education | A
H-Index Metrics
-
H-Index6
-
i10 Index3
-
Citation Counts192
Rankings



scholarly publishing | electronic resources | library science | indigenous knowledge | knowledge managemen
H-Index Metrics
-
H-Index5
-
i10 Index3
-
Citation Counts80
Rankings



Librarianship | Information Literacy | Phenomenology | Research Uptake | Citizen Scienc
H-Index Metrics
-
H-Index5
-
i10 Index4
-
Citation Counts122
Is Your University Ready for the Future?
Compare your institution’s global, national, and city-level ranking with its 20 closest competitors and set strategic goals.
Gain insights from detailed performance analyses of scientists across 13 major disciplines, identify your strengths, improve weaknesses, and gain a competitive edge.. Check Your Free Sample Performance Analysis
Rankings



Information Literacy | Electronic Resources | Evidence-based policies | governanc
H-Index Metrics
-
H-Index5
-
i10 Index1
-
Citation Counts113
Rankings



LIS education | Information management | Indigenous knowledge systems | Academic/School Libraries | Language Librarie
H-Index Metrics
-
H-Index4
-
i10 Index0
-
Citation Counts30
Rankings



Rankings



Develelopment comunication | rural Communication and Information system
H-Index Metrics
-
H-Index3
-
i10 Index2
-
Citation Counts48
Rankings



Knowledge management | Information & Digital Literacy | Intellectual Property Rights | 4IR | AI Ethic
H-Index Metrics
-
H-Index2
-
i10 Index2
-
Citation Counts52
Rankings



community librrarianship | current trens in librarianship and quality service satisfactio
H-Index Metrics
-
H-Index2
-
i10 Index2
-
Citation Counts36
Rankings



Rankings



Rankings



Rankings



Rankings



Information literacy | Information Seeking Behaviour and User Experienc
H-Index Metrics
-
H-Index1
-
i10 Index1
-
Citation Counts13
Rankings



knowledge management | Library technology | Scholarly communication | library website
H-Index Metrics
-
H-Index1
-
i10 Index0
-
Citation Counts8
Rankings



Research data management | Institutional repositories | Open Access | Scholarly communications | Open Scienc
H-Index Metrics
-
H-Index1
-
i10 Index0
-
Citation Counts3