Total 2,453,121 scientists, country 221, and institutions 24,478 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1

scholarly communication
scientometrics
science policy
sociology of science
bibliometrics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
182
0.835
* Total i10 IndexRankings
Ranking Based On Selection: 2

Medical Librarianship
Polar Information
Systematic Reviews
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
63
0.851
* Total i10 IndexRankings
Ranking Based On Selection: 3

bibliometrics
altmetrics
research evaluation
scholarly communication
#ScholCommLab
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
50
0.794
* Total i10 IndexRankings
Ranking Based On Selection: 4

Archival Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
42
0.764
* Total i10 IndexRankings
Ranking Based On Selection: 5

Librarianship
Chiropractic
Systematic Review Literature Searching
Practice Guidelines
Web Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
47
0.887
* Total i10 IndexRankings
Ranking Based On Selection: 6

academic librarianship
systematic reviews
scoping reviews
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
48
0.941
* Total i10 IndexRankings
Ranking Based On Selection: 7

Academic Libraries
Health Sciences Libraries
Health Professional Education
Knowledge Synthesis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
47
0.959
* Total i10 IndexRankings
Ranking Based On Selection: 8

Digital libraries
Interactive information retrieval
Information science
Knowledge organization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
19
0.404
* Total i10 IndexRankings
Ranking Based On Selection: 9

Information Science
Archives
Records Management
Freedom of Information
Health Information Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
28
0.636
* Total i10 IndexRankings
Ranking Based On Selection: 10

knowledge management
intellectual property
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
19
0.432
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
* Total i10 IndexRankings
Ranking Based On Selection: 11

Medical Librarianship
Information Literacy
Evidence based Medicine
Systematic Reviews
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
* Total i10 IndexRankings
Ranking Based On Selection: 12

expert searching
librarian roles in research syntheses
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
37
0.902
* Total i10 IndexRankings
Ranking Based On Selection: 13

Health librarianship
systematic reviews
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
30
0.732
* Total i10 IndexRankings
Ranking Based On Selection: 14

Health research methodologies
evidence syntheses
database searching
transparency & reproducibility in biome
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
* Total i10 IndexRankings
Ranking Based On Selection: 15

academic librarianship
health librarianship
medical libraries
expert searching
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
* Total i10 IndexRankings
Ranking Based On Selection: 16

evidence based practice
library and information studies
collections
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
13
0.394
* Total i10 IndexRankings
Ranking Based On Selection: 17

Oncology
Systematic Reviews
Literature Searching
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
* Total i10 IndexRankings
Ranking Based On Selection: 18

citation analysis
bibliometric visualization
information retrieval
scholarly communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
20
0.645
* Total i10 IndexRankings
Ranking Based On Selection: 19

Library Science
Evidence Based Practice
Open Data
Usability
Information Architecture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
3
0.097
* Total i10 IndexRankings
Ranking Based On Selection: 20

Library and Information Studies
information search
virtual worlds
children's media
learning and cognition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
15
0.536
* Total i10 IndexRankings
Ranking Based On Selection: 21

Information literacy
research
higher education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
10
0.357
* Total i10 IndexRankings
Ranking Based On Selection: 22

Library and Information Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
15
0.556
* Total i10 IndexRankings
Ranking Based On Selection: 23

Library Science
Information Studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
* Total i10 IndexRankings
Ranking Based On Selection: 24

LGBTQ
censorship
internet filtering
library value
school-work transition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
3
0.130
* Total i10 IndexRankings
Ranking Based On Selection: 25

Expert searching
synthesis methodology
health sciences librarianship
hospital librarianship
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
Vincent Larivière
Université de Montréal
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
182
0.835
scholarly communication
scientometrics
science policy
sociology of science
bibliometrics
Sandra Sandy Campbell
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
74
63
0.851
Medical Librarianship
Polar Information
Systematic Reviews
Stefanie Haustein
Université d'Ottawa
Ottawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
50
0.794
bibliometrics
altmetrics
research evaluation
scholarly communication
#ScholCommLab
Victoria L Lemieux
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
42
0.764
Anne Taylor Vaisey
Canadian Memorial Chiropractic College
North York, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
53
47
0.887
Librarianship
Chiropractic
Systematic Review Literature Searching
Practice Guidelines
Web Development
Lindsey Sikora
Université d'Ottawa
Ottawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
51
48
0.941
academic librarianship
systematic reviews
scoping reviews
Jill T Boruff
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
47
0.959
Academic Libraries
Health Sciences Libraries
Health Professional Education
Knowledge Synthesis
Ali Shiri
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
19
0.404
Digital libraries
Interactive information retrieval
Information science
Knowledge organization
Shadrack Katuu
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
28
0.636
Information Science
Archives
Records Management
Freedom of Information
Health Information Management
Anthony Wensley
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
19
0.432
knowledge management
intellectual property
Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast!
Lisa Tjosvold
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
39
0.929
Medical Librarianship
Information Literacy
Evidence based Medicine
Systematic Reviews
Genevieve Gore
McGill University
Montréal, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
37
0.902
expert searching
librarian roles in research syntheses
Liz Dennett
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
30
0.732
Health librarianship
systematic reviews
Ana Patricia Ayala
University of Toronto
Toronto, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
33
0.892
Health research methodologies
evidence syntheses
database searching
transparency & reproducibility in biome
Dean Giustini
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
30
0.811
academic librarianship
health librarianship
medical libraries
expert searching
Denise Lafitte Koufogiannakis
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
13
0.394
evidence based practice
library and information studies
collections
Gabe Boldt
Western University Canada
London, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
31
0.969
Oncology
Systematic Reviews
Literature Searching
Dangzhi Zhao
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
20
0.645
citation analysis
bibliometric visualization
information retrieval
scholarly communication
Darlene Fichter
University of Saskatchewan
Saskatoon, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
3
0.097
Library Science
Evidence Based Practice
Open Data
Usability
Information Architecture
Eric Meyers
University of British Columbia
Vancouver, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
15
0.536
Library and Information Studies
information search
virtual worlds
children's media
learning and cognition
William Badke
Trinity Western University
Langley, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
10
0.357
Information literacy
research
higher education
Li Zhang
University of Saskatchewan
Saskatoon, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
15
0.556
Library and Information Science
Ca Johnson
Western University Canada
London, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
17
0.680
Library Science
Information Studies
Alvin Schrader
University of Alberta
Edmonton, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
3
0.130
LGBTQ
censorship
internet filtering
library value
school-work transition
Sarah Visintini|Sarah May Visintini
Université d'Ottawa
Ottawa, Canada
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
Expert searching
synthesis methodology
health sciences librarianship
hospital librarianship