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
8,932
Country Rank
15
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/895.png)
![Egypt](/flags/eg.png)
![Mohamed Ahmed](/user/assets/images/profile/no-profile-photo.png)
نظريات الاتصال
مناهج البحث العلمي
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
348
255
0.733
* Total i10 Index Rankings
World Rank
79,100
Country Rank
365
Institution Rank : 47
![](https://cdn.adscientificindex.com/logos/11498.jpg)
![South Africa](/flags/za.png)
![Lisa Micklesfield](/user/assets/images/profile/no-profile-photo.png)
Physical activity
bone health
body composition
metabolic disease
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
97
0.789
* Total i10 Index Rankings
World Rank
122,841
Country Rank
578
Institution Rank : 66
![](https://cdn.adscientificindex.com/logos/11498.jpg)
![South Africa](/flags/za.png)
![Catherine Draper](https://cdn.adscientificindex.com/pictures/45/105380.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
84
0.903
* Total i10 Index Rankings
World Rank
144,093
Country Rank
697
Institution Rank : 9
![](https://cdn.adscientificindex.com/logos/2095.png)
![South Africa](/flags/za.png)
![Henry Pollard](https://cdn.adscientificindex.com/pictures/36/4993071.jpg)
Sport Chiropractic
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
38
0.452
* Total i10 Index Rankings
World Rank
157,720
Country Rank
158
Institution Rank : 2
![](https://cdn.adscientificindex.com/logos/11157.png)
![Nigeria](/flags/ng.png)
![Adewale L Oyeyemi](https://cdn.adscientificindex.com/pictures/2d/102587.jpg)
Physical activity
exercise
non-communicable diseases
social determinants of health
health promotion
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
69
0.885
* Total i10 Index Rankings
World Rank
164,965
Country Rank
823
Institution Rank : 13
![](https://cdn.adscientificindex.com/logos/9040.png)
![South Africa](/flags/za.png)
![Abel Toriola](/user/assets/images/profile/no-profile-photo.png)
Sport science
Physical Education
Epidemiology
Public Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
42
0.553
* Total i10 Index Rankings
World Rank
194,612
Country Rank
4
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/9933.png)
![Mozambique](/flags/mz.png)
![António Prista](/user/assets/images/profile/no-profile-photo.png)
Exercise Sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
38
0.567
* Total i10 Index Rankings
World Rank
229,916
Country Rank
347
Institution Rank : 1
![](https://cdn.adscientificindex.com/logos/18326.png)
![Nigeria](/flags/ng.png)
![Tomohiro Yasuda](https://cdn.adscientificindex.com/pictures/a1/417258.jpg)
Sports Science
Exercise Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
54
0.931
* Total i10 Index Rankings
World Rank
311,394
Country Rank
1,234
Institution Rank : 26
![](https://cdn.adscientificindex.com/logos/14758.png)
![Egypt](/flags/eg.png)
![Mahmoud Hussien](/pictures/2f/93037.jpg)
sport sciences
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
24
0.533
* Total i10 Index Rankings
World Rank
341,632
Country Rank
1,881
Institution Rank : 92
![](https://cdn.adscientificindex.com/logos/6427.png)
![South Africa](/flags/za.png)
![Monyeki MA](/pictures/be/94954.jpg)
Physical Activity
Fitness
Body composition and Health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
29
0.707
* Total i10 Index Rankings
World Rank
363,361
Country Rank
2,019
Institution Rank : 53
![](https://cdn.adscientificindex.com/logos/11472.jpg)
![South Africa](/flags/za.png)
![Diederik J Opperman](https://cdn.adscientificindex.com/pictures/3c/106326.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
* Total i10 Index Rankings
World Rank
376,329
Country Rank
2,103
Institution Rank : 262
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Rachel [Ranel] Venter|Rachel Venter, RE Venter, Rachel Ranel Venter](https://cdn.adscientificindex.com/pictures/15/5724555.jpg)
Sport Science
Recovery and well-being in athletes
Barefoot
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
31
0.838
* Total i10 Index Rankings
World Rank
405,211
Country Rank
2,274
Institution Rank : 248
![](https://cdn.adscientificindex.com/logos/11498.jpg)
![South Africa](/flags/za.png)
![Alessandra Prioreschi](https://cdn.adscientificindex.com/pictures/de/103410.jpg)
Physical Activity
Infant movement behaviours
Growth and development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
33
0.971
* Total i10 Index Rankings
World Rank
405,286
Country Rank
234
Institution Rank : 6
![](https://cdn.adscientificindex.com/logos/10526.png)
![Tunisia](/flags/tn.png)
![Ibrahim Ouergui](/pictures/eb/4310110.jpg)
Sports sciences
Exercise physiology
Combat sports
Combat analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
33
0.971
* Total i10 Index Rankings
World Rank
447,120
Country Rank
2,506
Institution Rank : 305
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Elmarie Terblanche](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
22
0.710
* Total i10 Index Rankings
World Rank
475,189
Country Rank
1,447
Institution Rank : 42
![](https://cdn.adscientificindex.com/logos/6387.png)
![Nigeria](/flags/ng.png)
![Uchechukwu Dimkpa](/pictures/c6/91673.jpg)
Exercise Physiology
Cardiovascular Physiology
Respiratory Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
19
0.655
* Total i10 Index Rankings
World Rank
483,168
Country Rank
2,713
Institution Rank : 92
![](https://cdn.adscientificindex.com/logos/11497.jpg)
![South Africa](/flags/za.png)
![Lloyd Leach](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
26
0.929
* Total i10 Index Rankings
World Rank
516,409
Country Rank
2,895
Institution Rank : 201
![](https://cdn.adscientificindex.com/logos/11098.jpg)
![South Africa](/flags/za.png)
![Yoga Coopoo](/pictures/3c/92408.jpg)
Exercise Science
Health Promotion
Wellness
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
* Total i10 Index Rankings
World Rank
518,454
Country Rank
464
Institution Rank : 34
![](https://cdn.adscientificindex.com/logos/4839.png)
![Kenya](/flags/ke.png)
![Michael Boit](https://cdn.adscientificindex.com/pictures/e5/5724597.jpg)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
20
0.769
* Total i10 Index Rankings
World Rank
532,129
Country Rank
2,976
Institution Rank : 358
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Wilbur Kraak](/pictures/da/4477011.jpg)
Sport Coaching
Injury prevention
Skills development
Performance analysis (team sports
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
* Total i10 Index Rankings
World Rank
587,375
Country Rank
3,275
Institution Rank : 348
![](https://cdn.adscientificindex.com/logos/11498.jpg)
![South Africa](/flags/za.png)
![Demitri Constantinou](/pictures/33/4638901.jpg)
sport and exercise medicine
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
* Total i10 Index Rankings
World Rank
677,533
Country Rank
3,798
Institution Rank : 445
![](https://cdn.adscientificindex.com/logos/8529.jpg)
![South Africa](/flags/za.png)
![Rachel Elizabeth Venter](/user/assets/images/profile/no-profile-photo.png)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
* Total i10 Index Rankings
World Rank
705,179
Country Rank
3,956
Institution Rank : 221
![](https://cdn.adscientificindex.com/logos/6427.png)
![South Africa](/flags/za.png)
![Ben Coetzee](/user/assets/images/profile/no-profile-photo.png)
Sport Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
* Total i10 Index Rankings
World Rank
738,271
Country Rank
4,184
Institution Rank : 328
![](https://cdn.adscientificindex.com/logos/11125.png)
![South Africa](/flags/za.png)
![Johan Van Heerden](/pictures/a6/100191.jpg)
Exercise
Sport Science
Rehabilitation Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
7
0.438
* Total i10 Index Rankings
World Rank
759,004
Country Rank
852
Institution Rank : 72
![](https://cdn.adscientificindex.com/logos/4839.png)
![Kenya](/flags/ke.png)
![Lucy Joy Wachira](/pictures/7a/92658.jpg)
Physical Activity
Sedentary Behavior
Physical Activity Surveillance
Childhood Obesity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 Index Rankings
World Ranking
8,932
Country Ranking
15
Institution Ranking
1
Mohamed Ahmed
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
348
255
0.733
![](https://cdn.adscientificindex.com/logos/895.png)
نظريات الاتصال
مناهج البحث العلمي
* Total i10 Index Rankings
World Ranking
79,100
Country Ranking
365
Institution Ranking
47
Lisa Micklesfield
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
97
0.789
![](https://cdn.adscientificindex.com/logos/11498.jpg)
Physical activity
bone health
body composition
metabolic disease
* Total i10 Index Rankings
World Ranking
122,841
Country Ranking
578
Institution Ranking
66
Catherine Draper
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
93
84
0.903
* Total i10 Index Rankings
World Ranking
144,093
Country Ranking
697
Institution Ranking
9
Henry Pollard
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
38
0.452
* Total i10 Index Rankings
World Ranking
157,720
Country Ranking
158
Institution Ranking
2
Adewale L Oyeyemi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
78
69
0.885
![](https://cdn.adscientificindex.com/logos/11157.png)
Physical activity
exercise
non-communicable diseases
social determinants of health
health promotion
* Total i10 Index Rankings
World Ranking
164,965
Country Ranking
823
Institution Ranking
13
Abel Toriola
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
76
42
0.553
![](https://cdn.adscientificindex.com/logos/9040.png)
Sport science
Physical Education
Epidemiology
Public Health
* Total i10 Index Rankings
World Ranking
194,612
Country Ranking
4
Institution Ranking
1
António Prista
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
67
38
0.567
* Total i10 Index Rankings
World Ranking
229,916
Country Ranking
347
Institution Ranking
1
Tomohiro Yasuda
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
54
0.931
![](https://cdn.adscientificindex.com/logos/18326.png)
Sports Science
Exercise Physiology
* Total i10 Index Rankings
World Ranking
311,394
Country Ranking
1,234
Institution Ranking
26
Mahmoud Hussien
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
45
24
0.533
* Total i10 Index Rankings
World Ranking
341,632
Country Ranking
1,881
Institution Ranking
92
Monyeki MA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
29
0.707
![](https://cdn.adscientificindex.com/logos/6427.png)
Physical Activity
Fitness
Body composition and Health
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![Adscientificindex](/assets/images/banner_click.png)
* Total i10 Index Rankings
World Ranking
363,361
Country Ranking
2,019
Institution Ranking
53
Diederik J Opperman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
38
1.000
* Total i10 Index Rankings
World Ranking
376,329
Country Ranking
2,103
Institution Ranking
262
Rachel [Ranel] Venter|Rachel Venter, RE Venter, Rachel Ranel Venter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
37
31
0.838
![](https://cdn.adscientificindex.com/logos/8529.jpg)
Sport Science
Recovery and well-being in athletes
Barefoot
* Total i10 Index Rankings
World Ranking
405,211
Country Ranking
2,274
Institution Ranking
248
Alessandra Prioreschi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
33
0.971
![](https://cdn.adscientificindex.com/logos/11498.jpg)
Physical Activity
Infant movement behaviours
Growth and development
* Total i10 Index Rankings
World Ranking
405,286
Country Ranking
234
Institution Ranking
6
Ibrahim Ouergui
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
34
33
0.971
![](https://cdn.adscientificindex.com/logos/10526.png)
Sports sciences
Exercise physiology
Combat sports
Combat analysis
* Total i10 Index Rankings
World Ranking
447,120
Country Ranking
2,506
Institution Ranking
305
Elmarie Terblanche
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
22
0.710
* Total i10 Index Rankings
World Ranking
475,189
Country Ranking
1,447
Institution Ranking
42
Uchechukwu Dimkpa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
19
0.655
![](https://cdn.adscientificindex.com/logos/6387.png)
Exercise Physiology
Cardiovascular Physiology
Respiratory Physiology
* Total i10 Index Rankings
World Ranking
483,168
Country Ranking
2,713
Institution Ranking
92
Lloyd Leach
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
26
0.929
* Total i10 Index Rankings
World Ranking
516,409
Country Ranking
2,895
Institution Ranking
201
Yoga Coopoo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
22
0.846
![](https://cdn.adscientificindex.com/logos/11098.jpg)
Exercise Science
Health Promotion
Wellness
* Total i10 Index Rankings
World Ranking
518,454
Country Ranking
464
Institution Ranking
34
Michael Boit
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
20
0.769
* Total i10 Index Rankings
World Ranking
532,129
Country Ranking
2,976
Institution Ranking
358
Wilbur Kraak
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
22
0.880
![](https://cdn.adscientificindex.com/logos/8529.jpg)
Sport Coaching
Injury prevention
Skills development
Performance analysis (team sports
* Total i10 Index Rankings
World Ranking
587,375
Country Ranking
3,275
Institution Ranking
348
Demitri Constantinou
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
22
19
0.864
![](https://cdn.adscientificindex.com/logos/11498.jpg)
sport and exercise medicine
* Total i10 Index Rankings
World Ranking
677,533
Country Ranking
3,798
Institution Ranking
445
Rachel Elizabeth Venter
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
14
0.778
* Total i10 Index Rankings
World Ranking
705,179
Country Ranking
3,956
Institution Ranking
221
Ben Coetzee
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
12
0.706
* Total i10 Index Rankings
World Ranking
738,271
Country Ranking
4,184
Institution Ranking
328
Johan Van Heerden
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
7
0.438
![](https://cdn.adscientificindex.com/logos/11125.png)
Exercise
Sport Science
Rehabilitation Science
* Total i10 Index Rankings
World Ranking
759,004
Country Ranking
852
Institution Ranking
72
Lucy Joy Wachira
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
![](https://cdn.adscientificindex.com/logos/4839.png)
Physical Activity
Sedentary Behavior
Physical Activity Surveillance
Childhood Obesity