Total 2,384,784 scientists, country 221, and institutions 24,462 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.
* Total i10 IndexRankings
Ranking Based On Selection: 1
competitive strategy
marketing capability
e-business
technological capability
technology diffusion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
932
404
0.433
* Total i10 IndexRankings
Ranking Based On Selection: 2
microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
30
0.273
* Total i10 IndexRankings
Ranking Based On Selection: 3
Knowledge Management
Information Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
14
0.192
* Total i10 IndexRankings
Ranking Based On Selection: 4
Numerical Relativity
Theoretical Astrophysics
High Performance Computing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
46
0.754
* Total i10 IndexRankings
Ranking Based On Selection: 5
radicals
kinetics
water properties
spectroscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
17
0.309
* Total i10 IndexRankings
Ranking Based On Selection: 6
Veterinary Epidemiology
Disease Surveillance
Wildlife Epidemiology
GIS
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
42
0.778
* Total i10 IndexRankings
Ranking Based On Selection: 7
Molecular Cell Biology and Molecular Pharmacology of Cancer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
38
0.704
* Total i10 IndexRankings
Ranking Based On Selection: 8
clinical psychology
attachment theory
personality disorders
psychotherapy research
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
38
0.704
* Total i10 IndexRankings
Ranking Based On Selection: 9
Managing IS Development Process
E-Commerce
Global Sourcing
E-Government
Global IT
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
16
0.308
* Total i10 IndexRankings
Ranking Based On Selection: 10
Infection Epidemiology
Antimicrobial Resistance
Food Safety
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
42
0.875
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* Total i10 IndexRankings
Ranking Based On Selection: 11
polymer science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
22
0.468
* Total i10 IndexRankings
Ranking Based On Selection: 12
quantum mechanics
quantum chemistry
molecular dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
13
0.289
* Total i10 IndexRankings
Ranking Based On Selection: 13
Microbiology
Antimicrobial Resistance/Susceptibility
Antimicrobial Drugs
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
24
0.600
* Total i10 IndexRankings
Ranking Based On Selection: 14
Low back pain and breath control
yoga
landing biomechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
30
0.789
* Total i10 IndexRankings
Ranking Based On Selection: 15
Animal Behavior
Behavioral Ecology
Color Perception
Evolution
Ornithology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
28
0.737
* Total i10 IndexRankings
Ranking Based On Selection: 16
Compression physics
PAT or QbD
Solid dosage form technology
Multivariate analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
* Total i10 IndexRankings
Ranking Based On Selection: 17
String Theory
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
15
0.484
* Total i10 IndexRankings
Ranking Based On Selection: 18
implicit learning
cultural psychology
psychometrics
developmental psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
10
0.323
* Total i10 IndexRankings
Ranking Based On Selection: 19
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
13
0.464
* Total i10 IndexRankings
Ranking Based On Selection: 20
Cancer Biology
Molecular Oncology
Cancer Prevention and Therapy
Biochemistry
Biotechnology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
* Total i10 IndexRankings
Ranking Based On Selection: 21
play
early childhood
language
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
16
0.640
* Total i10 IndexRankings
Ranking Based On Selection: 22
TESOL
Culturally Responsive Teaching
Flipped Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
* Total i10 IndexRankings
Ranking Based On Selection: 23
information retrieval
scientometrics
information technology
information science education
research methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
13
0.542
* Total i10 IndexRankings
Ranking Based On Selection: 24
Latin America
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
10
0.417
* Total i10 IndexRankings
Ranking Based On Selection: 25
Microbiology
Molecular Biology
Biochemistry
Organic Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
Tung Lung Steven Chang
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
932
404
0.433
competitive strategy
marketing capability
e-business
technological capability
technology diffusion
Thomas Inzana
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
30
0.273
Michael Ed Koenig
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
73
14
0.192
Knowledge Management
Information Science
Steven Liebling
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
61
46
0.754
Numerical Relativity
Theoretical Astrophysics
High Performance Computing
Andreas A Zavitsas
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
55
17
0.309
Raphael Vanderstichel
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
42
0.778
Veterinary Epidemiology
Disease Surveillance
Wildlife Epidemiology
GIS
Anait S Levenson
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
38
0.704
Molecular Cell Biology and Molecular Pharmacology of Cancer
Kevin B Meehan
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
54
38
0.704
clinical psychology
attachment theory
personality disorders
psychotherapy research
Shailendra Palvia
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
16
0.308
Managing IS Development Process
E-Commerce
Global Sourcing
E-Government
Global IT
Reta Duguma
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
42
0.875
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Nadarajah Vasanthan
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
47
22
0.468
Nikita Matsunaga
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
13
0.289
quantum mechanics
quantum chemistry
molecular dynamics
Dong Kwon
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
24
0.600
Microbiology
Antimicrobial Resistance/Susceptibility
Antimicrobial Drugs
Marshall Hagins
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
30
0.789
Low back pain and breath control
yoga
landing biomechanics
Daniel Hanley
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
28
0.737
Animal Behavior
Behavioral Ecology
Color Perception
Evolution
Ornithology
Rahul Haware
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
Compression physics
PAT or QbD
Solid dosage form technology
Multivariate analysis
Matthew Lippert
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
15
0.484
Rhianon Allen
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
10
0.323
implicit learning
cultural psychology
psychometrics
developmental psychology
Cheng Zhang
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
13
0.464
Avinash Kumar
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
23
0.920
Cancer Biology
Molecular Oncology
Cancer Prevention and Therapy
Biochemistry
Biotechnology
Lynn E Cohen
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
16
0.640
Helaine W Marshall
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
TESOL
Culturally Responsive Teaching
Flipped Learning
Heting Chu
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
13
0.542
information retrieval
scientometrics
information technology
information science education
research methods
J Patrice Mcsherry
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
10
0.417
Mrinal K Bhattacharjee
Long Island University
Brooklyn, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
12
0.522
Microbiology
Molecular Biology
Biochemistry
Organic Chemistry