Total 2,395,742 scientists, country 221, and institutions 24,443 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.
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 1
social work
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
61
0.266
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2
Analytical Chemistry
Air Pollution
Aerosols
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
58
0.806
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3
public management
public administration
public leadership
public human resource management
public sector ethics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
46
0.613
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4
Aging Workforce Issues
Retirement
Bridge Employment
Mid and Late Career Development
Applied Psychological Measurement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
41
0.695
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5
Lexical Processing
Diffusion model
tactile perception
visual word recognition
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
36
0.783
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6
Aging
Bereavement
Caregiving
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
31
0.365
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
27
0.871
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8
Criminological Theory
Biosocial Interactions
Life-Course/Developmental Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
23
0.575
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9
Behavior changes
Eating Behavior
Lifestyle changes
Childhood Obesity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
23
0.793
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10
behavioral ecology
predator-prey interactions
urban ecology
herpetology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
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* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11
health disparities research
data analytics
health information systems technology
precision medicine and public health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12
illicit networks
illicit markets
POP
program evaluation
environmental criminology and crime analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
21
0.618
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
20
0.526
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14
Latina/o/x Students
Higher Education
Critical Race Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 15
TESOL
Second Language Acquisition
Technology Enhanced Teaching/Learning
Teacher Education
Social Justice in TESOL and Educati
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 16
broadening STEM participation
intergroup relations
claiming discrimination
social identity threat
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 17
Environmental Social Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
18
0.667
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 19
e-governance
cybersecurity
public-private partnership
government-business relations
learning effectiveness
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 20
Trauma
PTSD
Sexual Assault
Veterans
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 21
Cognitive linguistics
pragmatics
discourse analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
15
0.577
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 22
Functional oxide thin films and heterostructures
ferroelectrics
multiferroics
magnetism
x-ray and neutron scattering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 23
Kinesiology
Exercise Science
Biomechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 24
American presidency
political communication
political psychology
gender and politics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 25
learning
autism
cognitive flexibility
BTBR
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
Martin Johnson
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
229
61
0.266
Andreas Beyersdorf
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
72
58
0.806
Analytical Chemistry
Air Pollution
Aerosols
Montgomery Van Wart
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
46
0.613
public management
public administration
public leadership
public human resource management
public sector ethics
Kenneth Shultz
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
59
41
0.695
Aging Workforce Issues
Retirement
Bridge Employment
Mid and Late Career Development
Applied Psychological Measurement
Pablo GóMez
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
36
0.783
Lexical Processing
Diffusion model
tactile perception
visual word recognition
Dale A Lund
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
85
31
0.365
Jacob D Jones
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
27
0.871
Stephen G Tibbetts
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
23
0.575
Criminological Theory
Biosocial Interactions
Life-Course/Developmental Theory
Mara Cristina Lofrano Do Prado
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
23
0.793
Behavior changes
Eating Behavior
Lifestyle changes
Childhood Obesity
Breanna Bree Putman
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
23
0.958
behavioral ecology
predator-prey interactions
urban ecology
herpetology
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!
Benjamin J Becerra
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
health disparities research
data analytics
health information systems technology
precision medicine and public health
Gisela Bichler
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
21
0.618
illicit networks
illicit markets
POP
program evaluation
environmental criminology and crime analysis
Jodie B Ullman
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
20
0.526
Nancy Acevedo Gil
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
20
1.000
Latina/o/x Students
Higher Education
Critical Race Theory
Golge Seferoglu
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
19
0.792
TESOL
Second Language Acquisition
Technology Enhanced Teaching/Learning
Teacher Education
Social Justice in TESOL and Educati
Donna Garcia
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
broadening STEM participation
intergroup relations
claiming discrimination
social identity threat
Brittany Bloodhart
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
19
0.905
Environmental Social Psychology
Alexandru V Roman
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
18
0.667
Anna Ya Ni
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
e-governance
cybersecurity
public-private partnership
government-business relations
learning effectiveness
Christina Hassija
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
17
0.810
Rong Chen (陈融)|陈融
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
15
0.577
Cognitive linguistics
pragmatics
discourse analysis
Sara J Callori
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
15
0.938
Functional oxide thin films and heterostructures
ferroelectrics
multiferroics
magnetism
x-ray and neutron scattering
Nicole C Dabbs
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
14
0.700
Kinesiology
Exercise Science
Biomechanics
Meredith Conroy
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
American presidency
political communication
political psychology
gender and politics
Dionisio Amodeo
California State University San Bernardino
San Bernardino, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
learning
autism
cognitive flexibility
BTBR