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 | AD Scientific Index - World Scientists i10 Productivity Rankings - 2024 | i10 Index Metrics | ||||||||
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University Rank | Country Rank | Region Rank | World Rank | Name | Country | University / Institution |
Subject Research Areas |
Total | Last 6 Year | Last 6 year/total |
34 | 444 | 971 | 97,563 | South Africa | University of Johannesburg |
Medical and Health Sciences / Optometry
Optics | Vision | Astigmatism | |
109 | 20 | 0.183 | |
6 | 82 | 2,912 | 217,896 | Ghana | University of Cape Coast |
Medical and Health Sciences / Optometry
Optometry | Ocular Pharmacology | Vision Science | Ocular Health | IPC in Eye Care | |
61 | 47 | 0.770 | |
150 | 1,654 | 4,805 | 307,351 | South Africa | University of Kwazulu Natal |
Medical and Health Sciences / Optometry
Optometry and Vision Science | |
45 | 40 | 0.889 | |
27 | 1,157 | 7,905 | 430,259 | Nigeria | University of Benin |
Medical and Health Sciences / Optometry
Optometry and vision science | low vision | public health optometry | |
32 | 29 | 0.906 | |
93 | 322 | 8,945 | 467,333 | Ghana | Kwame Nkrumah University of Science & Technology |
Medical and Health Sciences / Optometry
macular pigment | clinical trial | age-related macular degeneration | epidemiology | nutrition | |
29 | 28 | 0.966 | |
21 | 238 | 9,809 | 496,662 | Ethiopia | University of Gondar |
Medical and Health Sciences / Optometry
Maternal and child nutrition | |
27 | 26 | 0.963 | |
6 | 423 | 16,053 | 671,760 | Ethiopia | Debre Tabor University |
Medical and Health Sciences / Optometry
optometry | renal physiology | endocrinology and metabolism | |
18 | 17 | 0.944 | |
68 | 4,277 | 19,471 | 753,147 | South Africa | Cape Peninsula University of Technology |
Medical and Health Sciences / Optometry
Optometry | Refractive Error | Blindness | Public Health | Higher Education | |
15 | 13 | 0.867 | |
6 | 1,069 | 19,528 | 754,061 | Algeria | Research Centre in Industrial Technologies |
Medical and Health Sciences / Optometry
Spectroscopy | plasma | welding | optics | optometry | |
15 | 13 | 0.867 | |
90 | 758 | 19,633 | 756,324 | Ghana | University of Cape Coast |
Medical and Health Sciences / Optometry
Contact lens | Research Methods | Public Health | Primary Care Optometry | |
15 | 12 | 0.800 | |
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308 | 4,359 | 20,167 | 766,324 | South Africa | University of Johannesburg |
Medical and Health Sciences / Optometry
Statistics of Refractive State | Computer software for vision measurement | Vision Science | |
15 | 7 | 0.467 | |
366 | 4,739 | 22,784 | 821,887 | South Africa | University of Kwazulu Natal |
Medical and Health Sciences / Optometry
optometry | keratoconus | binocular vision | contact lenses | optometry education | |
13 | 9 | 0.692 | |
402 | 5,199 | 26,235 | 886,018 | South Africa | University of Kwazulu Natal |
Medical and Health Sciences / Optometry
Clinical Optometry: OCT | HIV | myopia | e-device use | |
11 | 9 | 0.818 | |
27 | 1,542 | 26,958 | 896,541 | Algeria | Université d'Oran 1 Ahmed Ben Bella |
Medical and Health Sciences / Optometry
Matérial science_optics and optometry | |
11 | 5 | 0.455 | |
279 | 12,999 | 45,158 | 1,138,690 | Nigeria | University of Benin |
Medical and Health Sciences / Optometry
Ocular health | Toxicology and Environmental/public Vision | |
6 | 3 | 0.500 | |
113 | 8,240 | 49,761 | 1,193,449 | South Africa | University of Limpopo |
Medical and Health Sciences / Optometry
Clinical optometry | occupational and public health | |
5 | 4 | 0.800 | |
687 | 8,545 | 52,413 | 1,218,465 | South Africa | University of Johannesburg |
Medical and Health Sciences / Optometry
Contact lenses | |
5 | 2 | 0.400 | |
541 | 2,429 | 57,777 | 1,279,747 | Ghana | Kwame Nkrumah University of Science & Technology |
Medical and Health Sciences / Optometry
Binocular Vision | Orthoptics and Vision Therapy | Public Health Optometry | |
4 | 3 | 0.750 | |
112 | 18,207 | 63,402 | 1,332,347 | Nigeria | Imo State University Owerri |
Medical and Health Sciences / Optometry
Optometry | Public Health | |
3 | 3 | 1.000 | |
815 | 10,618 | 71,256 | 1,414,611 | South Africa | University of Kwazulu Natal |
Medical and Health Sciences / Optometry
health professions education | optometry | |
3 | 2 | 0.667 | |
635 | 3,071 | 75,338 | 1,451,890 | Ghana | Kwame Nkrumah University of Science & Technology |
Medical and Health Sciences / Optometry
Refractive Errors | Physiological Optics of the Eye | Optics of Dispensing | Aniseikonia and anterior | |
2 | 2 | 1.000 | |
986 | 12,688 | 92,531 | 1,620,548 | South Africa | University of Kwazulu Natal |
Medical and Health Sciences / Optometry
Contact lenses | Optometry and Technology | Paediatric vision | |
1 | 1 | 1.000 | |
1,276 | 14,649 | 114,486 | 1,812,712 | South Africa | University of Johannesburg |
Medical and Health Sciences / Optometry
Paediatrics | Binocular Vision | Low Vision | Ethics and Public Health | |
1 | 1 | 1.000 | |
1,309 | 14,945 | 118,009 | 1,843,796 | South Africa | University of Johannesburg |
Medical and Health Sciences / Optometry
contact lenses | keratoconus | dry eye disease | cornea | |
1 | 0 | 0.000 | |
250 | 34,310 | 122,966 | 1,884,662 | Nigeria | Imo State University Owerri |
Medical and Health Sciences / Optometry
Optometry | |
0 | 0 | 0 |