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
Structural organic chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
24
0.238
* Total i10 IndexRankings
Ranking Based On Selection :2
financial economics
transportation economics
international economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
18
0.375
* Total i10 IndexRankings
Ranking Based On Selection :3
Granular material
entropy
contact mechanics
stress
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
27
0.614
* Total i10 IndexRankings
Ranking Based On Selection :4
sociology deviance sexuality prostitution
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
23
0.622
* Total i10 IndexRankings
Ranking Based On Selection :5
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
24
0.857
* Total i10 IndexRankings
Ranking Based On Selection :6
Physiology
sport science
physiotherapy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
17
0.630
* Total i10 IndexRankings
Ranking Based On Selection :7
Thermoelectrics
Photovoltaics
Photodetectors
Radiation Detectors
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Total i10 IndexRankings
Ranking Based On Selection :8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
* Total i10 IndexRankings
Ranking Based On Selection :9
Organic Chemistry
Computational Chemistry
Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
* Total i10 IndexRankings
Ranking Based On Selection :10
physical activity
perceived stress
nature therapy
integrative health
vulnerable populations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
* Total i10 IndexRankings
Ranking Based On Selection :11
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
* Total i10 IndexRankings
Ranking Based On Selection :12
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 IndexRankings
Ranking Based On Selection :13
heart development
endothelial cell biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 IndexRankings
Ranking Based On Selection :14
water quality
green stormwater infrastructure
watershed management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 IndexRankings
Ranking Based On Selection :15
Vulnerable populations
Health disparities
Community health
Critical epistemologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
youth and community development
sport and society
culture and education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
7
0.538
* Total i10 IndexRankings
Ranking Based On Selection :17
urban hydrology
stormwater management
green infrastructure
water quality modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total i10 IndexRankings
Ranking Based On Selection :19
epistemology
philosophy of language
philosophy of mind
metaphysics
moral psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
* Total i10 IndexRankings
Ranking Based On Selection :20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection :21
Mathematical Biology
sensitivity analysis
STEM education
undergraduate research mentoring
agent-based modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Total i10 IndexRankings
Ranking Based On Selection :22
Strategy
Technology
Entrepreneurship
Leadership
Cross Cultural Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Total i10 IndexRankings
Ranking Based On Selection :23
Digital Marketing
Social Media Wellness
Digital Wellness
SoTL
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection :25
complexity theory
emergence
machine learning
agent based modeling
coupled socio-ecological systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Ed Valente
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
24
0.238
Bahram Adrangi
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
18
0.375
financial economics
transportation economics
international economics
MR Kuhn
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
27
0.614
Monto Martin
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
23
0.622
Sarina Saturn Née Rodrigues
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
24
0.857
Tg Favero
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
17
0.630
Physiology
sport science
physiotherapy
Nelson Coates
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
Thermoelectrics
Photovoltaics
Photodetectors
Radiation Detectors
Nicole Ralston
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
15
0.750
Buck Lh Taylor
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
14
0.824
Organic Chemistry
Computational Chemistry
Catalysis
Amber Vermeesch
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
physical activity
perceived stress
nature therapy
integrative health
vulnerable populations
Patricia Morrell
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
Paige Hall
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
Laura Dyer
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
heart development
endothelial cell biology
Cara Poor
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
water quality
green stormwater infrastructure
watershed management
Oluwatoyin Olukotun
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Vulnerable populations
Health disparities
Community health
Critical epistemologies
Andrew M Guest
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
7
0.538
youth and community development
sport and society
culture and education
Jordyn Wolfand
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
urban hydrology
stormwater management
green infrastructure
water quality modeling
John Turner
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Dylan Dodd
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
epistemology
philosophy of language
philosophy of mind
metaphysics
moral psychology
Dawn Lee Garzon Maaks
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Hannah Callender Highlander
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Mathematical Biology
sensitivity analysis
STEM education
undergraduate research mentoring
agent-based modeling
Mark R Meckler
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
Strategy
Technology
Entrepreneurship
Leadership
Cross Cultural Management
Ashley Hass
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Digital Marketing
Social Media Wellness
Digital Wellness
SoTL
Masis Isikbay
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Martin Cenek
University of Portland
Portland, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
complexity theory
emergence
machine learning
agent based modeling
coupled socio-ecological systems