Subject Rankings

Canada Subject Rankings 2025

AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Nov 21, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (873.864) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

* Total H IndexRankings
Ranking Based On Selection :1
Vincent Larivière
scholarly communication
scientometrics
science policy
sociology of science
bibliometrics
Metrics
H-Index
i10 Index
Citation Counts
76
213
27,828
* Total H IndexRankings
Ranking Based On Selection :2
Stefanie Haustein
bibliometrics
altmetrics
research evaluation
scholarly communication
#ScholCommLab
Metrics
H-Index
i10 Index
Citation Counts
38
63
10,978
* Total H IndexRankings
Ranking Based On Selection :3
Lisa Tjosvold
Medical Librarianship
Information Literacy
Evidence based Medicine
Systematic Reviews
Metrics
H-Index
i10 Index
Citation Counts
34
41
8,904
* Total H IndexRankings
Ranking Based On Selection :4
Sandra Sandy Campbell
Medical Librarianship
Polar Information
Systematic Reviews
Metrics
H-Index
i10 Index
Citation Counts
31
70
4,155
* Total H IndexRankings
Ranking Based On Selection :5
Jill T Boruff
Academic Libraries
Health Sciences Libraries
Health Professional Education
Knowledge Synthesis
Metrics
H-Index
i10 Index
Citation Counts
30
47
4,267
* Total H IndexRankings
Ranking Based On Selection :6
Lindsey Sikora
academic librarianship
systematic reviews
scoping reviews
Metrics
H-Index
i10 Index
Citation Counts
30
48
3,145
* Total H IndexRankings
Ranking Based On Selection :7
Anne Taylor Vaisey
Librarianship
Chiropractic
Systematic Review Literature Searching
Practice Guidelines
Web Development
Metrics
H-Index
i10 Index
Citation Counts
29
53
7,895
* Total H IndexRankings
Ranking Based On Selection :9
Dean Giustini
academic librarianship
health sciences librarianship
medical libraries
expert searching
Metrics
H-Index
i10 Index
Citation Counts
28
36
5,753
* Total H IndexRankings
Ranking Based On Selection :10
Ali Shiri
Digital libraries
Interactive information retrieval
Information science
Knowledge organization
Metrics
H-Index
i10 Index
Citation Counts
28
47
2,376
* Total H IndexRankings
Ranking Based On Selection :11
Genevieve Gore
expert searching
librarian roles in research syntheses
Metrics
H-Index
i10 Index
Citation Counts
25
37
3,010
* Total H IndexRankings
Ranking Based On Selection :12
Anthony Wensley
knowledge management
intellectual property
Metrics
H-Index
i10 Index
Citation Counts
25
44
2,667
* Total H IndexRankings
Ranking Based On Selection :13
Liz Dennett
Health librarianship
systematic reviews
Metrics
H-Index
i10 Index
Citation Counts
24
39
2,146
* Total H IndexRankings
Ranking Based On Selection :14
Ana Patricia Ayala
Health research methodologies
evidence syntheses
database searching
transparency & reproducibility in biome
Metrics
H-Index
i10 Index
Citation Counts
23
37
4,362
* Total H IndexRankings
Ranking Based On Selection :15
Li Zhang
Library and Information Science
Metrics
H-Index
i10 Index
Citation Counts
22
27
3,620
* Total H IndexRankings
Ranking Based On Selection :16
Shadrack Katuu
Information Science
Archives
Records Management
Freedom of Information
Health Information Management
Metrics
H-Index
i10 Index
Citation Counts
21
44
1,665
* Total H IndexRankings
Ranking Based On Selection :17
Dangzhi Zhao
citation analysis
bibliometric visualization
information retrieval
scholarly communication
Metrics
H-Index
i10 Index
Citation Counts
20
31
2,545
* Total H IndexRankings
Ranking Based On Selection :18
Ca Johnson
Library Science
Information Studies
Metrics
H-Index
i10 Index
Citation Counts
20
25
2,260
* Total H IndexRankings
Ranking Based On Selection :19
Denise Lafitte Koufogiannakis
evidence based practice
library and information studies
collections
Metrics
H-Index
i10 Index
Citation Counts
20
33
1,532
* Total H IndexRankings
Ranking Based On Selection :20
Gabe Boldt
Oncology Systematic Reviews
Metrics
H-Index
i10 Index
Citation Counts
19
32
2,128
* Total H IndexRankings
Ranking Based On Selection :22
Eric Meyers
Library and Information Studies
information search
virtual worlds
children's media
learning and cognition
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,979
* Total H IndexRankings
Ranking Based On Selection :23
William Badke
Information literacy
research
higher education
Metrics
H-Index
i10 Index
Citation Counts
18
28
1,381
* Total H IndexRankings
Ranking Based On Selection :24
Alvin Schrader
LGBTQ
censorship
internet filtering
library value
school-work transition
Metrics
H-Index
i10 Index
Citation Counts
17
23
1,048
* Total H IndexRankings
Ranking Based On Selection :25
Darlene Fichter
Library Science
Evidence Based Practice
Open Data
Usability
Information Architecture
Metrics
H-Index
i10 Index
Citation Counts
17
31
1,159
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Vincent Larivière
Metrics
H-Index
i10-Index
Citation Counts
76
213
27,828
scholarly communication
scientometrics
science policy
sociology of science
bibliometrics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Stefanie Haustein
Metrics
H-Index
i10-Index
Citation Counts
38
63
10,978
bibliometrics
altmetrics
research evaluation
scholarly communication
#ScholCommLab
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Lisa Tjosvold
Metrics
H-Index
i10-Index
Citation Counts
34
41
8,904
Medical Librarianship
Information Literacy
Evidence based Medicine
Systematic Reviews
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Sandra Sandy Campbell
Metrics
H-Index
i10-Index
Citation Counts
31
70
4,155
Medical Librarianship
Polar Information
Systematic Reviews
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Jill T Boruff
Metrics
H-Index
i10-Index
Citation Counts
30
47
4,267
Academic Libraries
Health Sciences Libraries
Health Professional Education
Knowledge Synthesis
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Lindsey Sikora
Metrics
H-Index
i10-Index
Citation Counts
30
48
3,145
academic librarianship
systematic reviews
scoping reviews
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Anne Taylor Vaisey
Metrics
H-Index
i10-Index
Citation Counts
29
53
7,895
Librarianship
Chiropractic
Systematic Review Literature Searching
Practice Guidelines
Web Development
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Victoria L Lemieux
Metrics
H-Index
i10-Index
Citation Counts
28
54
3,018
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Dean Giustini
Metrics
H-Index
i10-Index
Citation Counts
28
36
5,753
academic librarianship
health sciences librarianship
medical libraries
expert searching
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Ali Shiri
Metrics
H-Index
i10-Index
Citation Counts
28
47
2,376
Digital libraries
Interactive information retrieval
Information science
Knowledge organization
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Genevieve Gore
Metrics
H-Index
i10-Index
Citation Counts
25
37
3,010
expert searching
librarian roles in research syntheses
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Anthony Wensley
Metrics
H-Index
i10-Index
Citation Counts
25
44
2,667
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Liz Dennett
Metrics
H-Index
i10-Index
Citation Counts
24
39
2,146
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Ana Patricia Ayala
Metrics
H-Index
i10-Index
Citation Counts
23
37
4,362
Health research methodologies
evidence syntheses
database searching
transparency & reproducibility in biome
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
Li Zhang
Metrics
H-Index
i10-Index
Citation Counts
22
27
3,620
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Shadrack Katuu
Metrics
H-Index
i10-Index
Citation Counts
21
44
1,665
Information Science
Archives
Records Management
Freedom of Information
Health Information Management
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Dangzhi Zhao
Metrics
H-Index
i10-Index
Citation Counts
20
31
2,545
citation analysis
bibliometric visualization
information retrieval
scholarly communication
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Ca Johnson
Metrics
H-Index
i10-Index
Citation Counts
20
25
2,260
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Denise Lafitte Koufogiannakis
Metrics
H-Index
i10-Index
Citation Counts
20
33
1,532
evidence based practice
library and information studies
collections
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Gabe Boldt
Metrics
H-Index
i10-Index
Citation Counts
19
32
2,128
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Robert Janke
Metrics
H-Index
i10-Index
Citation Counts
18
18
2,108
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
Eric Meyers
Metrics
H-Index
i10-Index
Citation Counts
18
28
1,979
Library and Information Studies
information search
virtual worlds
children's media
learning and cognition
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
William Badke
Metrics
H-Index
i10-Index
Citation Counts
18
28
1,381
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Alvin Schrader
Metrics
H-Index
i10-Index
Citation Counts
17
23
1,048
LGBTQ
censorship
internet filtering
library value
school-work transition
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Darlene Fichter
Metrics
H-Index
i10-Index
Citation Counts
17
31
1,159
Library Science
Evidence Based Practice
Open Data
Usability
Information Architecture