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
18,667
Country Rank
77
Institution Rank : 4
![](https://cdn.adscientificindex.com/logos/6427.png)
![South Africa](/flags/za.png)
![Christo Venter](https://cdn.adscientificindex.com/pictures/5c/105751.jpg)
Pulsars
gamma-ray astronomy
globular clusters
cosmic rays
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
222
0.867
* Total i10 Index Rankings
World Rank
48,550
Country Rank
204
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/11848.png)
![South Africa](/flags/za.png)
![Wellington Didibhuku Thwala](https://cdn.adscientificindex.com/pictures/18/92089.jpg)
Industry 4.0
Civil Engineering
Construction Project Management
Building and Construction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
133
0.821
* Total i10 Index Rankings
World Rank
58,672
Country Rank
144
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/1146.png)
![Egypt](/flags/eg.png)
![Mohamed Marzouk](https://cdn.adscientificindex.com/pictures/10/94474.jpg)
Construction Management
simulation and optimization of construction processes
Building Information Modeling
sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
125
0.856
* Total i10 Index Rankings
World Rank
62,307
Country Rank
277
Institution Rank : 7
![](https://cdn.adscientificindex.com/logos/11497.jpg)
![South Africa](/flags/za.png)
![Timothy Dube](https://cdn.adscientificindex.com/pictures/61/91548.jpg)
Remote Sensing
Climate Change
Environmental monitoring
Earth Observation
Water accounting.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
137
0.972
* Total i10 Index Rankings
World Rank
77,758
Country Rank
14
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/719.png)
![Ethiopia](/flags/et.png)
![Seifu Admassu Tilahun](/user/assets/images/profile/no-profile-photo.png)
Hydrology and Water Resources Managemnt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
115
0.927
* Total i10 Index Rankings
World Rank
84,947
Country Rank
396
Institution Rank : 91
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Mark G. Alexander](https://cdn.adscientificindex.com/pictures/a0/93373.jpg)
Construction materials
concrete durabilty
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
81
0.686
* Total i10 Index Rankings
World Rank
90,699
Country Rank
69
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/12503.png)
![Nigeria](/flags/ng.png)
![Kennedy Onyelowe](https://cdn.adscientificindex.com/pictures/c5/100910.jpg)
Civil Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
106
0.938
* Total i10 Index Rankings
World Rank
92,000
Country Rank
247
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/2770.jpg)
![Egypt](/flags/eg.png)
![Ahmed Farouk Deifalla](https://cdn.adscientificindex.com/pictures/67/102936.jpg)
Advanced materials
energy
structural
civil engineeringi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
109
0.973
* Total i10 Index Rankings
World Rank
102,947
Country Rank
77
Institution Rank : 5
![](https://cdn.adscientificindex.com/logos/149.png)
![Nigeria](/flags/ng.png)
![Kolawole Juwonlo Osinubi](https://cdn.adscientificindex.com/pictures/f6/101176.jpg)
Civil Engineering
Geotechnical and Geo-Environmental Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
62
0.590
* Total i10 Index Rankings
World Rank
108,257
Country Rank
23
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/1979.png)
![Algeria](/flags/dz.png)
![Abdelmoumen Anis Bousahla](https://cdn.adscientificindex.com/pictures/6b/102013.jpg)
Applied Mathematics
Composite Structures
Mechanical Properties
Mechanics of Nano-structures.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
100
0.990
* Total i10 Index Rankings
World Rank
113,477
Country Rank
88
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/1778.png)
![Nigeria](/flags/ng.png)
![Paul Awoyera](https://cdn.adscientificindex.com/pictures/f5/88686.jpg)
Structural retrofitting
Soft computing techniques
Recycled concrete
Fire resistance
Thermal insulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
93
0.949
* Total i10 Index Rankings
World Rank
117,502
Country Rank
557
Institution Rank : 75
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Gideon Van Zijl](https://cdn.adscientificindex.com/pictures/4c/98255.jpg)
Cement-based materials
constitutive modelling
renewable energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
78
0.813
* Total i10 Index Rankings
World Rank
118,921
Country Rank
28
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/10552.jpg)
![Algeria](/flags/dz.png)
![Mohammed Sid Ahmed Houari](https://cdn.adscientificindex.com/pictures/c2/94807.jpg)
Civil Engineering
Plates and shells
Variational Principles and Methods
Theory of Stability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
89
0.937
* Total i10 Index Rankings
World Rank
133,406
Country Rank
635
Institution Rank : 142
![](https://cdn.adscientificindex.com/logos/10906.jpg)
![South Africa](/flags/za.png)
![Abimbola Windapo](https://cdn.adscientificindex.com/pictures/33/102233.jpg)
Construction Business and Project Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
74
0.841
* Total i10 Index Rankings
World Rank
133,536
Country Rank
35
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/2201.png)
![Algeria](/flags/dz.png)
![Mohamed Meddi](https://cdn.adscientificindex.com/pictures/09/94476.jpg)
Hydrology
Water science
erosion
basin managment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
71
0.807
* Total i10 Index Rankings
World Rank
147,220
Country Rank
41
Institution Rank : 3
![](https://cdn.adscientificindex.com/logos/10677.png)
![Algeria](/flags/dz.png)
![Kenai Said](https://cdn.adscientificindex.com/pictures/ba/100897.jpg)
Civil engineering
concrete technology
construction materials
building failure
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
74
0.902
* Total i10 Index Rankings
World Rank
152,901
Country Rank
423
Institution Rank : 22
![](https://cdn.adscientificindex.com/logos/12139.png)
![Egypt](/flags/eg.png)
![Hossam Sallam](https://cdn.adscientificindex.com/pictures/bd/99220.jpg)
fracture_mechanics_of_concrete
Fiber Reinforced Concrete
Advanced Composite Materials
Fatigue
Fracture Mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
63
0.788
* Total i10 Index Rankings
World Rank
160,523
Country Rank
166
Institution Rank : 10
![](https://cdn.adscientificindex.com/logos/1778.png)
![Nigeria](/flags/ng.png)
![Anthony Nkem Ede](https://cdn.adscientificindex.com/pictures/5e/104150.jpg)
Structural engineering
Structural mechanics and Computation
Sustainable Construction Materials
Fiber reinforced Composites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
68
0.883
* Total i10 Index Rankings
World Rank
167,081
Country Rank
179
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/149.png)
![Nigeria](/flags/ng.png)
![Adrian Oshioname Eberemu](https://cdn.adscientificindex.com/pictures/5c/102637.jpg)
Geotechnical Engineering
Geoenvironmental Engineering
Civil engineering
Engineering Education
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
56
0.747
* Total i10 Index Rankings
World Rank
178,343
Country Rank
512
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/8721.png)
![Egypt](/flags/eg.png)
![Mostafa Fahmi Hassanein](https://cdn.adscientificindex.com/pictures/91/95040.jpg)
Structural Engineering - Steel Structures - Thin-walled Structures - Steel-Concrete Composite
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
69
0.972
* Total i10 Index Rankings
World Rank
178,585
Country Rank
56
Institution Rank : 12
![](https://cdn.adscientificindex.com/logos/5076.png)
![Ghana](/flags/gh.png)
![Kofi Agyekum](https://cdn.adscientificindex.com/pictures/42/101167.jpg)
Occupational Safety and Health Management
Construction Safety and Health Management
Building Science
Industrialized Construct
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
66
0.930
* Total i10 Index Rankings
World Rank
182,345
Country Rank
536
Institution Rank : 53
![](https://cdn.adscientificindex.com/logos/5509.jpg)
![Egypt](/flags/eg.png)
![Mosbeh R Kaloop](https://cdn.adscientificindex.com/pictures/4f/94982.jpg)
GPS
GIS
Geodesy
Construction Survey
Structural Health Monitoring
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
60
0.857
* Total i10 Index Rankings
World Rank
183,736
Country Rank
928
Institution Rank : 89
![](https://cdn.adscientificindex.com/logos/11125.png)
![South Africa](/flags/za.png)
![Theodore C Haupt|Theo C Haupt, TC Haupt, T Haupt](https://cdn.adscientificindex.com/pictures/84/91467.jpg)
Construction health and safety
HIV and AIDS
Construction Education
Older workers
women in construction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
42
0.600
* Total i10 Index Rankings
World Rank
187,390
Country Rank
561
Institution Rank : 11
![](https://cdn.adscientificindex.com/logos/403.png)
![Egypt](/flags/eg.png)
![Khaled Nassar](https://cdn.adscientificindex.com/pictures/c9/101020.jpg)
construction management
engineering
simulation
visualization
building simulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
39
0.565
* Total i10 Index Rankings
World Rank
188,768
Country Rank
31
Institution Rank : 19
![](https://cdn.adscientificindex.com/logos/5460.jpg)
![Uganda](/flags/ug.png)
![Charles B. Niwagaba](https://cdn.adscientificindex.com/pictures/19/105475.jpg)
Faecal sludge management
Sanitation in slums
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
62
0.912
* Total i10 Index Rankings
World Ranking
18,667
Country Ranking
77
Institution Ranking
4
Christo Venter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
256
222
0.867
![](https://cdn.adscientificindex.com/logos/6427.png)
Pulsars
gamma-ray astronomy
globular clusters
cosmic rays
* Total i10 Index Rankings
World Ranking
48,550
Country Ranking
204
Institution Ranking
1
Wellington Didibhuku Thwala
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
162
133
0.821
![](https://cdn.adscientificindex.com/logos/11848.png)
Industry 4.0
Civil Engineering
Construction Project Management
Building and Construction
* Total i10 Index Rankings
World Ranking
58,672
Country Ranking
144
Institution Ranking
19
Mohamed Marzouk
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
146
125
0.856
![](https://cdn.adscientificindex.com/logos/1146.png)
Construction Management
simulation and optimization of construction processes
Building Information Modeling
sustainability
* Total i10 Index Rankings
World Ranking
62,307
Country Ranking
277
Institution Ranking
7
Timothy Dube
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
137
0.972
![](https://cdn.adscientificindex.com/logos/11497.jpg)
Remote Sensing
Climate Change
Environmental monitoring
Earth Observation
Water accounting.
* Total i10 Index Rankings
World Ranking
77,758
Country Ranking
14
Institution Ranking
1
Seifu Admassu Tilahun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
124
115
0.927
![](https://cdn.adscientificindex.com/logos/719.png)
Hydrology and Water Resources Managemnt
* Total i10 Index Rankings
World Ranking
84,947
Country Ranking
396
Institution Ranking
91
Mark G. Alexander
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
118
81
0.686
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Construction materials
concrete durabilty
* Total i10 Index Rankings
World Ranking
90,699
Country Ranking
69
Institution Ranking
1
Kennedy Onyelowe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
106
0.938
* Total i10 Index Rankings
World Ranking
92,000
Country Ranking
247
Institution Ranking
3
Ahmed Farouk Deifalla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
112
109
0.973
![](https://cdn.adscientificindex.com/logos/2770.jpg)
Advanced materials
energy
structural
civil engineeringi
* Total i10 Index Rankings
World Ranking
102,947
Country Ranking
77
Institution Ranking
5
Kolawole Juwonlo Osinubi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
105
62
0.590
![](https://cdn.adscientificindex.com/logos/149.png)
Civil Engineering
Geotechnical and Geo-Environmental Engineering
* Total i10 Index Rankings
World Ranking
108,257
Country Ranking
23
Institution Ranking
6
Abdelmoumen Anis Bousahla
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
101
100
0.990
![](https://cdn.adscientificindex.com/logos/1979.png)
Applied Mathematics
Composite Structures
Mechanical Properties
Mechanics of Nano-structures.
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* Total i10 Index Rankings
World Ranking
113,477
Country Ranking
88
Institution Ranking
3
Paul Awoyera
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
98
93
0.949
![](https://cdn.adscientificindex.com/logos/1778.png)
Structural retrofitting
Soft computing techniques
Recycled concrete
Fire resistance
Thermal insulation
* Total i10 Index Rankings
World Ranking
117,502
Country Ranking
557
Institution Ranking
75
Gideon Van Zijl
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
96
78
0.813
![](https://cdn.adscientificindex.com/logos/8529.jpg)
Cement-based materials
constitutive modelling
renewable energy
* Total i10 Index Rankings
World Ranking
118,921
Country Ranking
28
Institution Ranking
2
Mohammed Sid Ahmed Houari
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
89
0.937
![](https://cdn.adscientificindex.com/logos/10552.jpg)
Civil Engineering
Plates and shells
Variational Principles and Methods
Theory of Stability
* Total i10 Index Rankings
World Ranking
133,406
Country Ranking
635
Institution Ranking
142
Abimbola Windapo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
74
0.841
![](https://cdn.adscientificindex.com/logos/10906.jpg)
Construction Business and Project Management
* Total i10 Index Rankings
World Ranking
133,536
Country Ranking
35
Institution Ranking
1
Mohamed Meddi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
88
71
0.807
![](https://cdn.adscientificindex.com/logos/2201.png)
Hydrology
Water science
erosion
basin managment
* Total i10 Index Rankings
World Ranking
147,220
Country Ranking
41
Institution Ranking
3
Kenai Said
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
74
0.902
![](https://cdn.adscientificindex.com/logos/10677.png)
Civil engineering
concrete technology
construction materials
building failure
* Total i10 Index Rankings
World Ranking
152,901
Country Ranking
423
Institution Ranking
22
Hossam Sallam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
63
0.788
![](https://cdn.adscientificindex.com/logos/12139.png)
fracture_mechanics_of_concrete
Fiber Reinforced Concrete
Advanced Composite Materials
Fatigue
Fracture Mechanics
* Total i10 Index Rankings
World Ranking
160,523
Country Ranking
166
Institution Ranking
10
Anthony Nkem Ede
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
68
0.883
![](https://cdn.adscientificindex.com/logos/1778.png)
Structural engineering
Structural mechanics and Computation
Sustainable Construction Materials
Fiber reinforced Composites
* Total i10 Index Rankings
World Ranking
167,081
Country Ranking
179
Institution Ranking
9
Adrian Oshioname Eberemu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
75
56
0.747
![](https://cdn.adscientificindex.com/logos/149.png)
Geotechnical Engineering
Geoenvironmental Engineering
Civil engineering
Engineering Education
* Total i10 Index Rankings
World Ranking
178,343
Country Ranking
512
Institution Ranking
24
Mostafa Fahmi Hassanein
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
69
0.972
![](https://cdn.adscientificindex.com/logos/8721.png)
Structural Engineering - Steel Structures - Thin-walled Structures - Steel-Concrete Composite
* Total i10 Index Rankings
World Ranking
178,585
Country Ranking
56
Institution Ranking
12
Kofi Agyekum
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
66
0.930
![](https://cdn.adscientificindex.com/logos/5076.png)
Occupational Safety and Health Management
Construction Safety and Health Management
Building Science
Industrialized Construct
* Total i10 Index Rankings
World Ranking
182,345
Country Ranking
536
Institution Ranking
53
Mosbeh R Kaloop
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
60
0.857
![](https://cdn.adscientificindex.com/logos/5509.jpg)
GPS
GIS
Geodesy
Construction Survey
Structural Health Monitoring
* Total i10 Index Rankings
World Ranking
183,736
Country Ranking
928
Institution Ranking
89
Theodore C Haupt|Theo C Haupt, TC Haupt, T Haupt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
70
42
0.600
![](https://cdn.adscientificindex.com/logos/11125.png)
Construction health and safety
HIV and AIDS
Construction Education
Older workers
women in construction
* Total i10 Index Rankings
World Ranking
187,390
Country Ranking
561
Institution Ranking
11
Khaled Nassar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
39
0.565
![](https://cdn.adscientificindex.com/logos/403.png)
construction management
engineering
simulation
visualization
building simulation
* Total i10 Index Rankings
World Ranking
188,768
Country Ranking
31
Institution Ranking
19
Charles B. Niwagaba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
68
62
0.912
![](https://cdn.adscientificindex.com/logos/5460.jpg)
Faecal sludge management
Sanitation in slums