Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
vocabulary acquisition and instruction
literacy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
62
0.697
* Total i10 IndexRankings
Ranking Based On Selection :2
Sport consumer behavior
fan loyalty
structural equation modeling
motivation
values
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
58
0.921
* Total i10 IndexRankings
Ranking Based On Selection :3
pharmacology
protein biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
45
0.714
* Total i10 IndexRankings
Ranking Based On Selection :4
Policing
Quantitative Methods
Forensic Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
40
0.690
* Total i10 IndexRankings
Ranking Based On Selection :5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
21
0.382
* Total i10 IndexRankings
Ranking Based On Selection :6
software engineering
computing education
compilers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
14
0.269
* Total i10 IndexRankings
Ranking Based On Selection :7
nursing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
37
0.755
* Total i10 IndexRankings
Ranking Based On Selection :8
parallel computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
9
0.188
* Total i10 IndexRankings
Ranking Based On Selection :9
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
35
0.745
* Total i10 IndexRankings
Ranking Based On Selection :10
Gait
Biomechanics
Child Obesity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
38
0.844
* Total i10 IndexRankings
Ranking Based On Selection :11
children's literature
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
8
0.205
* Total i10 IndexRankings
Ranking Based On Selection :12
race
civil rights
critical race theory
asian americans
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
11
0.289
* Total i10 IndexRankings
Ranking Based On Selection :13
Rehabilitation Psychology
Disability
Global Health
Refugee Mental Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
* Total i10 IndexRankings
Ranking Based On Selection :14
solar energy
humanitarian engineering
energy poverty
mini-grid
off-grid electrification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
19
0.559
* Total i10 IndexRankings
Ranking Based On Selection :15
management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
30
0.909
* Total i10 IndexRankings
Ranking Based On Selection :16
marine biology
evolutionary biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
* Total i10 IndexRankings
Ranking Based On Selection :17
curriculum and instruction
global studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
16
0.500
* Total i10 IndexRankings
Ranking Based On Selection :18
nuclear theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
5
0.161
* Total i10 IndexRankings
Ranking Based On Selection :19
Criminal Behavior
Psychopathy
Corrections
Reentry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
19
0.633
* Total i10 IndexRankings
Ranking Based On Selection :20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
3
0.100
* Total i10 IndexRankings
Ranking Based On Selection :21
property
land use
law and religion
philosophy
theology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
* Total i10 IndexRankings
Ranking Based On Selection :22
Couple and Family Therapy
Positive Youth Development
Religion and Spirituality
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
* Total i10 IndexRankings
Ranking Based On Selection :23
Multicultural and social justice competent counseling
LGBT courtesy stigma
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
* Total i10 IndexRankings
Ranking Based On Selection :24
Data Analytics
Machine Learning
Computer Networking
Computer Architecture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
16
0.615
* Total i10 IndexRankings
Ranking Based On Selection :25
theoretical physics
quantum theory
properties of light
mathematical physics
absolute space–time.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
5
0.192
William Nagy
Seattle Pacific University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
62
0.697
vocabulary acquisition and instruction
literacy
Galen Trail
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
58
0.921
Sport consumer behavior
fan loyalty
structural equation modeling
motivation
values
Patrick Jm Murphy
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
45
0.714
pharmacology
protein biology
Matthew J Hickman
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
40
0.690
Policing
Quantitative Methods
Forensic Science
Rex S Toh
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
21
0.382
Richard J Leblanc
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
14
0.269
software engineering
computing education
compilers
Kristen M Swanson
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
37
0.755
Michael Quinn
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
9
0.188
Dean Spade
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
35
0.745
Sarah Shultz
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
38
0.844
Hamida Bosmajian
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
39
8
0.205
Robert S Chang
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
11
0.289
race
civil rights
critical race theory
asian americans
Jacob A Bentley
Seattle Pacific University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
34
0.971
Rehabilitation Psychology
Disability
Global Health
Refugee Mental Health
Henry Louie
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
19
0.559
solar energy
humanitarian engineering
energy poverty
mini-grid
off-grid electrification
Gregory E Prussia
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
30
0.909
Kristin Michelle Hultgren
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
marine biology
evolutionary biology
Arthur K Ellis
Seattle Pacific University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
16
0.500
curriculum and instruction
global studies
Mary Alberg
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
5
0.161
Jacqueline Helfgott
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
19
0.633
Criminal Behavior
Psychopathy
Corrections
Reentry
Shusen Ding
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
3
0.100
Eduardo Penalver
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
19
0.679
property
land use
law and religion
philosophy
theology
James Furrow
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
Couple and Family Therapy
Positive Youth Development
Religion and Spirituality
Manivong J Ratts
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
Multicultural and social justice competent counseling
LGBT courtesy stigma
Pejman Khadivi
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
16
0.615
Data Analytics
Machine Learning
Computer Networking
Computer Architecture
James Paul Wesley
Seattle University
Seattle, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
5
0.192
theoretical physics
quantum theory
properties of light
mathematical physics
absolute space–time.