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
Metabolism
Aging
Fish
Rotifer
NMR
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
40
0.702
* Total i10 IndexRankings
Ranking Based On Selection :2
service recovery
complaining behavior
servicescapes
word-of-mouth
online reviews
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
* Total i10 IndexRankings
Ranking Based On Selection :3
Mobile
electronic commerce
online learning
information systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
* Total i10 IndexRankings
Ranking Based On Selection :4
Artificial Intelligence
Cybersecurity
Digital Healthcare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
* Total i10 IndexRankings
Ranking Based On Selection :5
Electronic Commerce
Decision-Making
Artificial Intelligence
System Development
Knowledge Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
15
0.625
* Total i10 IndexRankings
Ranking Based On Selection :6
Privacy in Cloud Computing
Energy Efficiency in the Cloud
Security and Cryptography
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
10
0.417
* Total i10 IndexRankings
Ranking Based On Selection :7
management
organizational behavior
e-commerce
mobile
online learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
* Total i10 IndexRankings
Ranking Based On Selection :8
Open Economy Macroeconomics-International finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total i10 IndexRankings
Ranking Based On Selection :9
Personality
Communication
Human Computer Interaction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
11
0.524
* Total i10 IndexRankings
Ranking Based On Selection :10
Equity Markets
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Total i10 IndexRankings
Ranking Based On Selection :11
International Economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
10
0.556
* Total i10 IndexRankings
Ranking Based On Selection :12
Modern Britain
British women's history
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
* Total i10 IndexRankings
Ranking Based On Selection :13
Finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
* Total i10 IndexRankings
Ranking Based On Selection :14
Asset pricing models
Market efficiency
Technical analysis
Discretionary accruals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
7
0.438
* Total i10 IndexRankings
Ranking Based On Selection :15
Emerging Market firms
opportunity recognition
Immigrant Entrepreneurship
Internationalization Motives
Strategic Alliances
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection :16
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
4
0.267
* Total i10 IndexRankings
Ranking Based On Selection :17
Research
Substance Use Prevention/Treatment
Violence Prevention
Skin Diseases/Disorders
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total i10 IndexRankings
Ranking Based On Selection :18
International Finance
Financial Economics
International Trade
and American Depositary Receipts (ADRs).
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total i10 IndexRankings
Ranking Based On Selection :19
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
* Total i10 IndexRankings
Ranking Based On Selection :20
adult education
qualitative research
college-to-work transition
first-generation college students
college graduates
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
* Total i10 IndexRankings
Ranking Based On Selection :21
Health Care Economics
Industrial Organization
Pricing Strategy
Technical Analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
* Total i10 IndexRankings
Ranking Based On Selection :22
Strategic Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
4
0.400
* Total i10 IndexRankings
Ranking Based On Selection :23
Internet Marketing
word of mouth
new product diffusion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
* Total i10 IndexRankings
Ranking Based On Selection :24
Autonomic function
Cardiovascular
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
* Total i10 IndexRankings
Ranking Based On Selection :25
economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
Gen Kaneko
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
57
40
0.702
Jeffrey Blodgett
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
26
0.813
service recovery
complaining behavior
servicescapes
word-of-mouth
online reviews
June Lu
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
18
0.720
Mobile
electronic commerce
online learning
information systems
Hardik Gohel
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
18
0.750
Artificial Intelligence
Cybersecurity
Digital Healthcare
Yun Wan
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
15
0.625
Electronic Commerce
Decision-Making
Artificial Intelligence
System Development
Knowledge Management
Wassim Itani
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
10
0.417
Privacy in Cloud Computing
Energy Efficiency in the Cloud
Security and Cryptography
Chun Sheng Yu
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
16
0.696
management
organizational behavior
e-commerce
mobile
online learning
Massomeh Hajilee
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
Open Economy Macroeconomics-International finance
Donald Loffredo
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
11
0.524
Personality
Communication
Human Computer Interaction
Massoud Metghalchi
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
Farhang Niroomand
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
10
0.556
Harold L Smith
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
11
0.688
Modern Britain
British women's history
Yixi Ning
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
Xavier Garza Gomez
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
7
0.438
Asset pricing models
Market efficiency
Technical analysis
Discretionary accruals
Kaveh Moghaddam
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Emerging Market firms
opportunity recognition
Immigrant Entrepreneurship
Internationalization Motives
Strategic Alliances
Rita C Richardson
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
4
0.267
Michael Wiblishauser Ches
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Research
Substance Use Prevention/Treatment
Violence Prevention
Skin Diseases/Disorders
Omar M Al Nasser
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
International Finance
Financial Economics
International Trade
and American Depositary Receipts (ADRs).
Peggy Cloninger
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
Joann S Olson
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
adult education
qualitative research
college-to-work transition
first-generation college students
college graduates
Chien-Ping Chen
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
7
0.700
Health Care Economics
Industrial Organization
Pricing Strategy
Technical Analysis
Jifu Wang
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
4
0.400
Jun Yang
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
8
0.889
Internet Marketing
word of mouth
new product diffusion
Daniel W White
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
7
0.778
Vera Adamchik
University of Houston Victoria
Victoria, United States
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556