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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
20,873
Country Rank
1,560
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![James R Smith](https://cdn.adscientificindex.com/pictures/f1/1153227.jpg)
atomic force microscopy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
109
0.447
* Total i10 Index Rankings
World Rank
22,146
Country Rank
1,652
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Kazuya Koyama](/user/assets/images/profile/no-profile-photo.png)
Cosmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
164
0.692
* Total i10 Index Rankings
World Rank
26,825
Country Rank
2,027
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Randall Parrish](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
217
138
0.636
* Total i10 Index Rankings
World Rank
28,209
Country Rank
2,125
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![David Martill](https://cdn.adscientificindex.com/pictures/35/1577089.jpg)
Vertebrate Palaeontology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
130
0.613
* Total i10 Index Rankings
World Rank
31,320
Country Rank
2,357
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Joanna Taylor](https://cdn.adscientificindex.com/pictures/83/915722.jpg)
Social researcher
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
202
102
0.505
* Total i10 Index Rankings
World Rank
35,790
Country Rank
2,673
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Karen Masters](https://cdn.adscientificindex.com/pictures/c7/1066222.jpg)
Astronomy
Cosmology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
189
167
0.884
* Total i10 Index Rankings
World Rank
38,752
Country Rank
2,871
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![AS Gale](https://cdn.adscientificindex.com/pictures/ea/1286764.jpg)
Geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
120
0.659
* Total i10 Index Rankings
World Rank
39,831
Country Rank
2,941
Institution Rank : 8
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Khaled Hussainey](https://cdn.adscientificindex.com/pictures/50/1266077.jpg)
Professor of Accounting
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
168
0.939
* Total i10 Index Rankings
World Rank
51,006
Country Rank
3,729
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Rob Strachan](/user/assets/images/profile/no-profile-photo.png)
tectonics
geochronology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
104
0.658
* Total i10 Index Rankings
World Rank
54,755
Country Rank
4,002
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Mike Tipton](https://cdn.adscientificindex.com/pictures/51/1233267.jpg)
Cold water immersion
thermoregulation
environmental physiology
occupational physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
109
0.717
* Total i10 Index Rankings
World Rank
57,404
Country Rank
4,183
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![W Scott Armbruster](https://cdn.adscientificindex.com/pictures/d1/1205803.jpg)
pollination
floral evolution
plant-insect interactions
evolutionary ecology
natural selection
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
113
0.764
* Total i10 Index Rankings
World Rank
80,101
Country Rank
5,653
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Pierre Failler](https://cdn.adscientificindex.com/pictures/e3/1062935.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
103
0.844
* Total i10 Index Rankings
World Rank
92,870
Country Rank
6,522
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Kim Bard](https://cdn.adscientificindex.com/pictures/12/1177270.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
68
0.607
* Total i10 Index Rankings
World Rank
95,089
Country Rank
6,690
Institution Rank : 14
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Mark Button](https://cdn.adscientificindex.com/pictures/9f/1262845.jpg)
Private policing
fraud
cybercrime
white collar crime
economic criminology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
89
0.809
* Total i10 Index Rankings
World Rank
96,325
Country Rank
6,766
Institution Rank : 15
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Hom Dhakal BEng Hons](https://cdn.adscientificindex.com/pictures/db/1042934.jpg)
Natural fibre composites
Green-composites
Lean manufacturing
Bicomposites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
96
0.881
* Total i10 Index Rankings
World Rank
96,435
Country Rank
6,775
Institution Rank : 16
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Rebecca Milne](https://cdn.adscientificindex.com/pictures/5f/1062040.jpg)
Investigative interviewing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
92
0.844
* Total i10 Index Rankings
World Rank
100,072
Country Rank
6,999
Institution Rank : 17
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Alan Costall](https://cdn.adscientificindex.com/pictures/75/1023483.jpg)
History of psychology
ecological psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
56
0.523
* Total i10 Index Rankings
World Rank
103,695
Country Rank
7,259
Institution Rank : 18
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Zhaojie Ju](/user/assets/images/profile/no-profile-photo.png)
Machine Learning
Robotics
Human Robot Interaction/Collaboration
Healthcare Robotics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
91
0.875
* Total i10 Index Rankings
World Rank
107,433
Country Rank
7,527
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![David Sanders](https://cdn.adscientificindex.com/pictures/e8/1196062.jpg)
Automation & Robotics
tele-operation
powered wheelchairs. Computing & Electronics
knowledge based systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
71
0.696
* Total i10 Index Rankings
World Rank
112,009
Country Rank
7,843
Institution Rank : 20
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![claire hellio](/user/assets/images/profile/no-profile-photo.png)
Marine Chemical Ecology
Marine Biotechnology
Antifouling studies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
85
0.859
* Total i10 Index Rankings
World Rank
112,335
Country Rank
7,868
Institution Rank : 21
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Alexander Gegov](https://cdn.adscientificindex.com/pictures/3e/1138613.jpg)
Artificial Intelligence
Computational Intelligence
Machine Learning
Machine Reasoning
Complex Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
75
0.758
* Total i10 Index Rankings
World Rank
113,855
Country Rank
7,959
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Alessandro Vichi](https://cdn.adscientificindex.com/pictures/84/1062122.jpg)
Dental Materials.Restorative and Prosthetic Dentistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
80
0.816
* Total i10 Index Rankings
World Rank
123,067
Country Rank
8,535
Institution Rank : 23
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Richard Thelwell](https://cdn.adscientificindex.com/pictures/28/1205868.jpg)
Applied Sport Psychology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
78
0.839
* Total i10 Index Rankings
World Rank
124,093
Country Rank
8,600
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Jeremy Howells](https://cdn.adscientificindex.com/pictures/97/1280924.jpg)
innovation
knowledge exchange
R&D management
innovation and technology management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
47
0.505
* Total i10 Index Rankings
World Rank
126,494
Country Rank
8,735
Institution Rank : 25
![](https://cdn.adscientificindex.com/logos/11297.jpg)
![United Kingdom](/flags/gb.png)
![Khaled Giasin](https://cdn.adscientificindex.com/pictures/61/1235057.jpg)
Machining
Composites
Material's characterization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
91
1.000
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
20,873
![United Kingdom](/flags/gb.png)
1,560
![](https://cdn.adscientificindex.com/logos/11297.jpg)
1
James R Smith
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
244
109
0.447
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
22,146
![United Kingdom](/flags/gb.png)
1,652
![](https://cdn.adscientificindex.com/logos/11297.jpg)
2
Kazuya Koyama
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
237
164
0.692
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
26,825
![United Kingdom](/flags/gb.png)
2,027
![](https://cdn.adscientificindex.com/logos/11297.jpg)
3
Randall Parrish
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
217
138
0.636
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
28,209
![United Kingdom](/flags/gb.png)
2,125
![](https://cdn.adscientificindex.com/logos/11297.jpg)
4
David Martill
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
212
130
0.613
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
31,320
![United Kingdom](/flags/gb.png)
2,357
![](https://cdn.adscientificindex.com/logos/11297.jpg)
5
Joanna Taylor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
202
102
0.505
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
35,790
![United Kingdom](/flags/gb.png)
2,673
![](https://cdn.adscientificindex.com/logos/11297.jpg)
6
Karen Masters
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
189
167
0.884
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
38,752
![United Kingdom](/flags/gb.png)
2,871
![](https://cdn.adscientificindex.com/logos/11297.jpg)
7
AS Gale
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
182
120
0.659
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
39,831
![United Kingdom](/flags/gb.png)
2,941
![](https://cdn.adscientificindex.com/logos/11297.jpg)
8
Khaled Hussainey
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
179
168
0.939
![](https://cdn.adscientificindex.com/logos/11297.jpg)
Professor of Accounting
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
51,006
![United Kingdom](/flags/gb.png)
3,729
![](https://cdn.adscientificindex.com/logos/11297.jpg)
9
Rob Strachan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
158
104
0.658
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
54,755
![United Kingdom](/flags/gb.png)
4,002
![](https://cdn.adscientificindex.com/logos/11297.jpg)
10
Mike Tipton
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
109
0.717
![](https://cdn.adscientificindex.com/logos/11297.jpg)
Cold water immersion
thermoregulation
environmental physiology
occupational physiology
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Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages
![Adscientificindex](/assets/images/banner_click.png)
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
57,404
![United Kingdom](/flags/gb.png)
4,183
![](https://cdn.adscientificindex.com/logos/11297.jpg)
11
W Scott Armbruster
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
113
0.764
![](https://cdn.adscientificindex.com/logos/11297.jpg)
pollination
floral evolution
plant-insect interactions
evolutionary ecology
natural selection
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
80,101
![United Kingdom](/flags/gb.png)
5,653
![](https://cdn.adscientificindex.com/logos/11297.jpg)
12
Pierre Failler
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
122
103
0.844
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
92,870
![United Kingdom](/flags/gb.png)
6,522
![](https://cdn.adscientificindex.com/logos/11297.jpg)
13
Kim Bard
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
68
0.607
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
95,089
![United Kingdom](/flags/gb.png)
6,690
![](https://cdn.adscientificindex.com/logos/11297.jpg)
14
Mark Button
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
110
89
0.809
![](https://cdn.adscientificindex.com/logos/11297.jpg)
Private policing
fraud
cybercrime
white collar crime
economic criminology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
96,325
![United Kingdom](/flags/gb.png)
6,766
![](https://cdn.adscientificindex.com/logos/11297.jpg)
15
Hom Dhakal BEng Hons
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
96
0.881
![](https://cdn.adscientificindex.com/logos/11297.jpg)
Natural fibre composites
Green-composites
Lean manufacturing
Bicomposites
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
96,435
![United Kingdom](/flags/gb.png)
6,775
![](https://cdn.adscientificindex.com/logos/11297.jpg)
16
Rebecca Milne
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
92
0.844
![](https://cdn.adscientificindex.com/logos/11297.jpg)
Investigative interviewing
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
100,072
![United Kingdom](/flags/gb.png)
6,999
![](https://cdn.adscientificindex.com/logos/11297.jpg)
17
Alan Costall
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
107
56
0.523
![](https://cdn.adscientificindex.com/logos/11297.jpg)
History of psychology
ecological psychology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
103,695
![United Kingdom](/flags/gb.png)
7,259
![](https://cdn.adscientificindex.com/logos/11297.jpg)
18
Zhaojie Ju
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
91
0.875
![](https://cdn.adscientificindex.com/logos/11297.jpg)
Machine Learning
Robotics
Human Robot Interaction/Collaboration
Healthcare Robotics
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
107,433
![United Kingdom](/flags/gb.png)
7,527
![](https://cdn.adscientificindex.com/logos/11297.jpg)
19
David Sanders
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
102
71
0.696
![](https://cdn.adscientificindex.com/logos/11297.jpg)
Automation & Robotics
tele-operation
powered wheelchairs. Computing & Electronics
knowledge based systems
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
112,009
![United Kingdom](/flags/gb.png)
7,843
![](https://cdn.adscientificindex.com/logos/11297.jpg)
20
claire hellio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
85
0.859
![](https://cdn.adscientificindex.com/logos/11297.jpg)
Marine Chemical Ecology
Marine Biotechnology
Antifouling studies
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
112,335
![United Kingdom](/flags/gb.png)
7,868
![](https://cdn.adscientificindex.com/logos/11297.jpg)
21
Alexander Gegov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
99
75
0.758
![](https://cdn.adscientificindex.com/logos/11297.jpg)
Artificial Intelligence
Computational Intelligence
Machine Learning
Machine Reasoning
Complex Systems
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
113,855
![United Kingdom](/flags/gb.png)
7,959
![](https://cdn.adscientificindex.com/logos/11297.jpg)
22
Alessandro Vichi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
80
0.816
![](https://cdn.adscientificindex.com/logos/11297.jpg)
Dental Materials.Restorative and Prosthetic Dentistry
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
123,067
![United Kingdom](/flags/gb.png)
8,535
![](https://cdn.adscientificindex.com/logos/11297.jpg)
23
Richard Thelwell
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
78
0.839
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
124,093
![United Kingdom](/flags/gb.png)
8,600
![](https://cdn.adscientificindex.com/logos/11297.jpg)
24
Jeremy Howells
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
47
0.505
![](https://cdn.adscientificindex.com/logos/11297.jpg)
innovation
knowledge exchange
R&D management
innovation and technology management
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
126,494
![United Kingdom](/flags/gb.png)
8,735
![](https://cdn.adscientificindex.com/logos/11297.jpg)
25
Khaled Giasin
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
91
1.000