The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 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 Jan 30, 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 (873.690) 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].
* Total H IndexRankings
Ranking Based On Selection: 1
knowledge management
intellectual property
Metrics
H-Index
i10 Index
Citation Counts
25
44
2,709
* Total H IndexRankings
Ranking Based On Selection: 2
Health research methodologies
evidence syntheses
database searching
transparency & reproducibility in biome
Metrics
H-Index
i10 Index
Citation Counts
24
37
4,620
* Total H IndexRankings
Ranking Based On Selection: 3
health librarianship
literature of the Central and East European Avantegarde
Metrics
H-Index
i10 Index
Citation Counts
14
16
835
* Total H IndexRankings
Ranking Based On Selection: 4
archives
records management
genre theory
information culture
Metrics
H-Index
i10 Index
Citation Counts
13
15
583
* Total H IndexRankings
Ranking Based On Selection: 5
Metrics
H-Index
i10 Index
Citation Counts
12
17
2,633
* Total H IndexRankings
Ranking Based On Selection: 6
academic libraries
virtual reference
methods-driven reviews
Metrics
H-Index
i10 Index
Citation Counts
11
11
495
* Total H IndexRankings
Ranking Based On Selection: 7
academic libraries
library consortia
virtual reference
knowledge synthesis
Metrics
H-Index
i10 Index
Citation Counts
8
7
170
* Total H IndexRankings
Ranking Based On Selection: 8
Embodied Information
Library and Information Science
Critical Information Studies
Metrics
H-Index
i10 Index
Citation Counts
6
3
225
* Total H IndexRankings
Ranking Based On Selection: 9
Academic Libraries
Information Literacy
Information Technology
Mobile Technology
Reference Services
Metrics
H-Index
i10 Index
Citation Counts
5
3
181
* Total H IndexRankings
Ranking Based On Selection: 10
Knowledge organization
Academic Libraries
Metrics
H-Index
i10 Index
Citation Counts
5
2
66
* Total H IndexRankings
Ranking Based On Selection: 11
Climate Change
Bibliometrics
Metrics
H-Index
i10 Index
Citation Counts
3
2
1,448
* Total H IndexRankings
Ranking Based On Selection: 12
library science
metadata
collection management
technical services
diversity
Metrics
H-Index
i10 Index
Citation Counts
2
1
21
* Total H IndexRankings
Ranking Based On Selection: 13
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
* Total H IndexRankings
Ranking Based On Selection: 14
Metrics
H-Index
i10 Index
Citation Counts
2
0
11
* Total H IndexRankings
Ranking Based On Selection: 15
Library and Information Studies
Social Justice Education
Archival Studies
Metrics
H-Index
i10 Index
Citation Counts
1
1
23
* Total H IndexRankings
Ranking Based On Selection: 16
Library history
academic library services for users with children
Wikipedia in academic libraries
supporting users with primary sources
resources for historical research and sexual diversity studies
Metrics
H-Index
i10 Index
Citation Counts
1
1
12
* Total H IndexRankings
Ranking Based On Selection: 17
Library leadership and management
Collaborative collection development
Asian Canadian heritage preservation
digital humanitie
Metrics
H-Index
i10 Index
Citation Counts
1
0
7
* Total H IndexRankings
Ranking Based On Selection: 18
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
* Total H IndexRankings
Ranking Based On Selection: 19
Legal Research
Copyright
Metrics
H-Index
i10 Index
Citation Counts
1
0
2
Anthony Wensley
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
25
44
2,709
knowledge management
intellectual property
Ana Patricia Ayala
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
24
37
4,620
Health research methodologies
evidence syntheses
database searching
transparency & reproducibility in biome
David T Lightfoot
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
14
16
835
health librarianship
literature of the Central and East European Avantegarde
Fiorella Foscarini
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
13
15
583
archives
records management
genre theory
information culture
Teruko Kishibe
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
12
17
2,633
Judith Logan
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
11
11
495
academic libraries
virtual reference
methods-driven reviews
Kathryn Barrett
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
8
7
170
academic libraries
library consortia
virtual reference
knowledge synthesis
Brian Griffin
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
6
3
225
Embodied Information
Library and Information Science
Critical Information Studies
Chad Crichton
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
5
3
181
Academic Libraries
Information Literacy
Information Technology
Mobile Technology
Reference Services
Knowledge organization
Academic Libraries
James W Prall
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
3
2
1,448
Climate Change
Bibliometrics
Catie Sahadath|Catelynne Sahadath
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
2
1
21
library science
metadata
collection management
technical services
diversity
Eden A Kinzel|Eden Kinzel
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
2
0
12
Graeme Slaght
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
2
0
11
Desmond Wong, Mlis
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
1
1
23
Library and Information Studies
Social Justice Education
Archival Studies
Jesse Carliner
University of Toronto
Toronto, Canada
Metrics
H-Index
i10-Index
Citation Counts
1
1
12
Library history
academic library services for users with children
Wikipedia in academic libraries
supporting users with primary sources
resources for historical research and sexual diversity studies
Library leadership and management
Collaborative collection development
Asian Canadian heritage preservation
digital humanitie
Legal Research
Copyright