Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,309
1,075
0.466
* Total Citation Counts Rankings
Ranking Based On Selection :2
research methods
consumer health information
academic librarianship
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,872
799
0.427
* Total Citation Counts Rankings
Ranking Based On Selection :3
libraries
technology
innovation
trends
information science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,403
265
0.189
* Total Citation Counts Rankings
Ranking Based On Selection :4
LGBTQ+ adolescents
community organizations
after-school activities
gender and sexuality alliances (GSAs)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,371
1,277
0.931
* Total Citation Counts Rankings
Ranking Based On Selection :5
social media
clould computing
records management
archives
information governance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
854
551
0.645
* Total Citation Counts Rankings
Ranking Based On Selection :6
Political Psychology
Public Opinion
Voting
Political Identity
California Politics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
592
134
0.226
* Total Citation Counts Rankings
Ranking Based On Selection :7
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
551
255
0.463
* Total Citation Counts Rankings
Ranking Based On Selection :8
information literacy at workplace
diversity in academic libraries
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
444
115
0.259
* Total Citation Counts Rankings
Ranking Based On Selection :9
International Relations Theory
India
nuclear weapons
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
306
134
0.438
* Total Citation Counts Rankings
Ranking Based On Selection :10
Research engagement
Academic Libraries
Scholarly Communications
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
210
129
0.614
* Total Citation Counts Rankings
Ranking Based On Selection :11
Library and Information Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
177
121
0.684
* Total Citation Counts Rankings
Ranking Based On Selection :12
Latin American Politics
Political Economy
Campaigns and Elections
Parties and Party Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
173
115
0.665
* Total Citation Counts Rankings
Ranking Based On Selection :13
political science
judicial politics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146
17
0.116
* Total Citation Counts Rankings
Ranking Based On Selection :14
Political science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
125
89
0.712
* Total Citation Counts Rankings
Ranking Based On Selection :15
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77
42
0.545
* Total Citation Counts Rankings
Ranking Based On Selection :16
Libraries
Civic Engagement
Change Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
9
0.143
* Total Citation Counts Rankings
Ranking Based On Selection :17
libraries
STEM
library
youth services
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
19
0.339
* Total Citation Counts Rankings
Ranking Based On Selection :18
Collection Development Issues
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
9
0.161
* Total Citation Counts Rankings
Ranking Based On Selection :19
systematic reviews
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
37
0.822
* Total Citation Counts Rankings
Ranking Based On Selection :20
User experience
data analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
26
0.634
* Total Citation Counts Rankings
Ranking Based On Selection :21
Library Science Professional Development
Information Literacy
Emerging Technologies
Open Access Journals
Digital Copyright
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
2
0.167
* Total Citation Counts Rankings
Ranking Based On Selection :22
oped educational resources
textbook affordability
information literacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
* Total Citation Counts Rankings
Ranking Based On Selection :23
Archives
Data Science
History
Records Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
0
0.000
* Total Citation Counts Rankings
Ranking Based On Selection :24
Information Literacy
Student Success
STEM Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Asha Weinstein Agrawal
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,309
1,075
0.466
Lili Luo
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,872
799
0.427
research methods
consumer health information
academic librarianship
Michael Stephens
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,403
265
0.189
libraries
technology
innovation
trends
information science
Robert Marx
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,371
1,277
0.931
LGBTQ+ adolescents
community organizations
after-school activities
gender and sexuality alliances (GSAs)
Patricia Franks
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
854
551
0.645
social media
clould computing
records management
archives
information governance
Melinda Jackson
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
592
134
0.226
Political Psychology
Public Opinion
Voting
Political Identity
California Politics
Bernd W Becker
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
551
255
0.463
Yuhfen Diana Wu
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
444
115
0.259
information literacy at workplace
diversity in academic libraries
Karthika Sasikumar
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
306
134
0.438
International Relations Theory
India
nuclear weapons
Emily K Chan
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
210
129
0.614
Research engagement
Academic Libraries
Scholarly Communications
Christina Mune
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
177
121
0.684
Library and Information Science
Sergio Béjar
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
173
115
0.665
Latin American Politics
Political Economy
Campaigns and Elections
Parties and Party Systems
James Brent
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
146
17
0.116
political science
judicial politics
Amer Vilogorac
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
125
89
0.712
Silke Higgins
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
77
42
0.545
Mary Evangeliste
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
63
9
0.143
Libraries
Civic Engagement
Change Management
Jennifer Hopwood|J L Hopwood, J Hopwood
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
19
0.339
libraries
STEM
library
youth services
Susan Kendall
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
56
9
0.161
Collection Development Issues
Dawn Hackman
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
45
37
0.822
Laurel Eby
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
41
26
0.634
User experience
data analysis
Margaret Driscoll
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
2
0.167
Library Science Professional Development
Information Literacy
Emerging Technologies
Open Access Journals
Digital Copyright
Christa Bailey
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
10
0.909
oped educational resources
textbook affordability
information literacy
Angela Brooks
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
0
0.000
Archives
Data Science
History
Records Management
Anne Marie Engelsen
San José State University
San José, United States
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Information Literacy
Student Success
STEM Education