Total 2,448,390 scientists, country 221, and institutions 24,477 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

Experimental High Energy Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,464
1,097
0.749
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 2

experimental particle physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,392
969
0.696
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 3

Suicide prevention
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
727
554
0.762
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 4

Anxiety Psychopathology
Suicide
Substance Use Disorders.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
461
326
0.707
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 5

Social Influence
Power and Politics
Reputation
and Political Skill
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
346
265
0.766
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 6

Analytical Chemistry
Mass Spectrometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
624
249
0.399
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 7

Personality
obesity
health
aging
autobiographical memory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
241
0.972
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 8

geochemistry
peatlands
isotopes
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
335
235
0.701
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 9

High Energy Particle Physics
Particle Detectors
Particle Accelerators
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
218
1.000
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 10

Biogeochemistry
Dissolved Organic Matter
Carbon Cycle
Rivers
Arctic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
207
201
0.971
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!
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 11

Chemistry of Materials
Environment and Energy
Solid State Chemistry
Supramolecular Chemistry
Synthesis and Catalysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
262
195
0.744
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 12

Eating Disorders
Body Image
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
194
0.858
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 13

Cosmology
Astrophysics
Cosmic Microwave Background
Large Scale Structure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
175
0.850
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 14

Perception-cognition
effort perception
psychometrics
motivation
emotions
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
285
166
0.582
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 15

Particle physics
High Energy Physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
583
164
0.281
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 16

Work and Family
Health Inequalities
Immigrant Health
Aging and Adult Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
217
162
0.747
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 17

Reading
Dyslexia
Developmental Psychology
Cognitive Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
161
0.663
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 18

applied and computational mathematics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
160
0.539
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 19

Psychology
Clinical
education
reading
preschool
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
189
156
0.825
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 20

The development of early reading skills
methodology
statistics.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
152
0.869
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 21

Experimental particle physics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
503
150
0.298
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 22

Petroleum Chemistry and Mass Spectrometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
149
0.823
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 23

psychology
education
expertise
cognitive psychology
medical education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
252
148
0.587
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 24

Particle physics
nuclear physics
hadronic physics
meson spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
207
147
0.710
* Last 6 Years i10 IndexRankings
Ranking Based On Selection: 25

Literacy
Applied Statistics
Measurement
Research Design
Computer Adaptive Testing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
144
0.809
Andrew Askew
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,464
1,097
0.749
Todd Adams
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1,392
969
0.696
Thomas Joiner
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
727
554
0.762
Norman B Schmidt
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
461
326
0.707
Gerald R Ferris
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
346
265
0.766
Social Influence
Power and Politics
Reputation
and Political Skill
Alan G Marshall
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
624
249
0.399
Analytical Chemistry
Mass Spectrometry
Angelina Sutin
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
248
241
0.972
Jeffrey P Chanton
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
335
235
0.701
geochemistry
peatlands
isotopes
Redwan Habibullah
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
218
218
1.000
High Energy Particle Physics
Particle Detectors
Particle Accelerators
Robert GM Spencer
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
207
201
0.971
Biogeochemistry
Dissolved Organic Matter
Carbon Cycle
Rivers
Arctic
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!
Sourav Saha
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
262
195
0.744
Chemistry of Materials
Environment and Energy
Solid State Chemistry
Supramolecular Chemistry
Synthesis and Catalysis
Pamela Keel
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
226
194
0.858
Kevin Huffenberger
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
206
175
0.850
Cosmology
Astrophysics
Cosmic Microwave Background
Large Scale Structure
Gershon Tenenbaum
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
285
166
0.582
Perception-cognition
effort perception
psychometrics
motivation
emotions
Horst Wahl
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
583
164
0.281
Joseph G Grzywacz
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
217
162
0.747
Work and Family
Health Inequalities
Immigrant Health
Aging and Adult Development
Richard K Wagner
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
243
161
0.663
Reading
Dyslexia
Developmental Psychology
Cognitive Psychology
Max Gunzburger
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
160
0.539
applied and computational mathematics
Christopher Lonigan
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
189
156
0.825
Psychology
Clinical
education
reading
preschool
Christopher Schatschneider
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
175
152
0.869
The development of early reading skills
methodology
statistics.
Susan Blessing
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
503
150
0.298
Ryan P Rodgers
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
181
149
0.823
Petroleum Chemistry and Mass Spectrometry
K Anders Ericsson
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
252
148
0.587
psychology
education
expertise
cognitive psychology
medical education
Paul Eugenio
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
207
147
0.710
Particle physics
nuclear physics
hadronic physics
meson spectroscopy
Yaacov Petscher
Florida State University
Tallahassee, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
178
144
0.809
Literacy
Applied Statistics
Measurement
Research Design
Computer Adaptive Testing