Productivity Rankings is an exclusive service provided by AD Scientific Index. This ranking system, derived from the i10 index, highlights the productivity of scientists in publishing impactful scientific articles. Productivity Rankings serves as a tool to identify highly productive scientists across specific areas, disciplines, universities, and countries, and supports the creation of effective incentives and academic policies. The global, regional, and institutional rankings of scientists in this table are calculated based on their total i10 index. Moreover, you can explore special rankings derived from Productivity Rankings, such as 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 :26
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
* Total i10 IndexRankings
Ranking Based On Selection :27
quality of working life
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
* Total i10 IndexRankings
Ranking Based On Selection :28
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
* Total i10 IndexRankings
Ranking Based On Selection :29
Biomechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
* Total i10 IndexRankings
Ranking Based On Selection :30
Glaciology
Geomorphology
Remote Sensing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
* Total i10 IndexRankings
Ranking Based On Selection :31
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
* Total i10 IndexRankings
Ranking Based On Selection :32
biomechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
* Total i10 IndexRankings
Ranking Based On Selection :33
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
14
0.583
* Total i10 IndexRankings
Ranking Based On Selection :34
Research methods
statistics
decision analysis
theory of knowledge
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
9
0.375
* Total i10 IndexRankings
Ranking Based On Selection :35
Information Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
8
0.348
* Total i10 IndexRankings
Ranking Based On Selection :36
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
* Total i10 IndexRankings
Ranking Based On Selection :37
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
* Total i10 IndexRankings
Ranking Based On Selection :38
ageing
falls & injury prevention
flooring
age-friendly environments
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714
* Total i10 IndexRankings
Ranking Based On Selection :39
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
4
0.190
* Total i10 IndexRankings
Ranking Based On Selection :40
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
* Total i10 IndexRankings
Ranking Based On Selection :41
Research Ethics
Research Integrity
Bioethics
Clinical Trials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
* Total i10 IndexRankings
Ranking Based On Selection :42
computational mechanics
mathematical modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
* Total i10 IndexRankings
Ranking Based On Selection :43
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
* Total i10 IndexRankings
Ranking Based On Selection :44
thriving
stress
resilience
adversity
growth
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total i10 IndexRankings
Ranking Based On Selection :45
lie detection
investigative interviewing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
* Total i10 IndexRankings
Ranking Based On Selection :46
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
* Total i10 IndexRankings
Ranking Based On Selection :47
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
* Total i10 IndexRankings
Ranking Based On Selection :48
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
* Total i10 IndexRankings
Ranking Based On Selection :49
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
* Total i10 IndexRankings
Ranking Based On Selection :50
Efficiency
Productivity
Competition
Defence Manpower
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750
Heather Massey (Nee Lunt)
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
25
0.862
Simon Easton
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
27
19
0.704
Michael Zahn
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
25
0.962
Timothy Exell
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
Harold Lovell
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
24
1.000
Clare Boston
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
20
0.833
Chris Mills
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
16
0.667
Janka Chlebikova
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
14
0.583
Michael Wood
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
24
9
0.375
Research methods
statistics
decision analysis
theory of knowledge
Christine Welch
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
23
8
0.348
Hooshyar Assadullahi
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
17
0.773
Jonathan Koppel
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
15
0.682
Amy Drahota
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
15
0.714
ageing
falls & injury prevention
flooring
age-friendly environments
David Coule
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
4
0.190
Michelle Hale
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
13
0.650
Simon Kolstoe
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
16
0.842
Prashant K. Jha
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
18
1.000
Alexis Stenfors
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
Daniel J. Brown
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Haneen Deeb
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
17
1.000
Brett Martinson
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
Alice Good
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
Matthew Tallis
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
16
1.000
Teodor Huminiuc
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
Yaseen Ghulam
University of Portsmouth
Portsmouth, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
12
0.750