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" Click for individual or institutional registration.
AD Scientific Index - World Scientists i10 Productivity Rankings - 2024 | i10 INDEX | H INDEX | CITATION | |||||||||||||
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University | Country | Region | World | Name | Country | University / Institution | Subject | Total | Last 6 Year | Last 6 year/total | Total | Last 6 year | Last 6 year/total | Total | Last 6 year | Last 6 year/total |
1 | 10 | 24 | 2367 |
|
South Africa | University of the Free State |
Natural Sciences / Physics
nanophosphors | luminescence | cathodoluminescence | surface characterization | |
574 | 448 | 0.780 | 68 | 52 | 0.765 | 23770 | 15471 | 0.651 |
2 | 128 | 250 | 27410 |
|
South Africa | University of the Free State |
Natural Sciences / Chemical Sciences
Chemistry | |
211 | 140 | 0.664 | 42 | 31 | 0.738 | 7679 | 4295 | 0.559 |
3 | 249 | 532 | 55532 |
|
South Africa | University of the Free State |
Agriculture & Forestry / Plant Science
Pollen analysis | palaeoscience | palynology | palaeoecology | |
148 | 96 | 0.649 | 61 | 30 | 0.492 | 10355 | 3191 | 0.308 |
4 | 262 | 566 | 57960 |
|
South Africa | University of the Free State |
Natural Sciences / Chemical Sciences
coordination chemistry | reaction mechanisms | crystallography | catalysis | radiopharmacy models | |
145 | 32 | 0.221 | 41 | 16 | 0.390 | 5072 | 1172 | 0.231 |
5 | 291 | 640 | 64502 |
|
South Africa | University of the Free State |
Natural Sciences / Mathematical Sciences
Reliability theory-stochastic modeling | |
136 | 82 | 0.603 | 37 | 27 | 0.730 | 5595 | 3049 | 0.545 |
6 | 299 | 669 | 66895 |
|
South Africa | University of the Free State |
Natural Sciences / Physics
Physics | Astrophysics | |
133 | 101 | 0.759 | 50 | 39 | 0.780 | 13446 | 8496 | 0.632 |
7 | 355 | 802 | 77428 |
|
South Africa | University of the Free State |
Social Sciences / Higher Education Studies
higher education and development | social justice | development ethics | capability approach | |
122 | 90 | 0.738 | 52 | 36 | 0.692 | 9982 | 4426 | 0.443 |
8 | 407 | 928 | 86886 |
|
South Africa | University of the Free State |
Medical and Health Sciences / Epidemiology and Public Health
housing | small towns | mining towns | public health | children | |
114 | 77 | 0.675 | 34 | 25 | 0.735 | 3770 | 2191 | 0.581 |
9 | 424 | 965 | 91489 |
|
South Africa | University of the Free State |
Engineering & Technology / Energy Engineering
Perovskite solar cell | Solar cell | Organic solar cell | DSSC | Gas Sensors | |
110 | 98 | 0.891 | 47 | 35 | 0.745 | 6809 | 4129 | 0.606 |
10 | 482 | 1113 | 105009 |
|
South Africa | University of the Free State |
Natural Sciences / Physics
Condensed Matter Physics | Renewable Energy | |
101 | 81 | 0.802 | 30 | 24 | 0.800 | 3084 | 2139 | 0.694 |
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11 | 495 | 1133 | 107003 |
|
South Africa | University of the Free State |
Engineering & Technology / Food Science and Engineering
Food Science | |
100 | 70 | 0.700 | 36 | 27 | 0.750 | 5660 | 3232 | 0.571 |
12 | 516 | 1183 | 110007 |
|
South Africa | University of the Free State |
Natural Sciences / Biological Science
Stable isotope ecology | Wildlife ecology | Evolutionary ecology | Palaeoecology | |
98 | 82 | 0.837 | 44 | 29 | 0.659 | 5888 | 2732 | 0.464 |
13 | 637 | 1516 | 132545 |
|
South Africa | University of the Free State |
Natural Sciences / Chemical Sciences
ferrocene | |
87 | 36 | 0.414 | 38 | 15 | 0.395 | 3889 | 929 | 0.239 |
14 | 672 | 1610 | 138685 |
|
South Africa | University of the Free State |
Natural Sciences / Physics
Physics | Semiconductors | Phosphors | Solar Cells | |
84 | 55 | 0.655 | 28 | 21 | 0.750 | 2531 | 1515 | 0.599 |
15 | 704 | 1700 | 145195 |
|
South Africa | University of the Free State |
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Phytomedicine | Phytopharmacology | Bioactivity | |
81 | 66 | 0.815 | 30 | 24 | 0.800 | 2871 | 1877 | 0.654 |
16 | 712 | 1723 | 146817 |
|
South Africa | University of the Free State |
Medical and Health Sciences / Biostatistics
Biostatistics | |
81 | 27 | 0.333 | 34 | 16 | 0.471 | 6483 | 1334 | 0.206 |
17 | 747 | 1817 | 153023 |
|
South Africa | University of the Free State |
|
78 | 59 | 0.756 | 40 | 24 | 0.600 | 10733 | 5455 | 0.508 |
18 | 754 | 1834 | 154245 |
|
South Africa | University of the Free State |
Natural Sciences / Biological Science
Arachnology | |
78 | 36 | 0.462 | 25 | 16 | 0.640 | 2187 | 1104 | 0.505 |
19 | 788 | 1933 | 159226 |
|
South Africa | University of the Free State |
Engineering & Technology / Environmental Science & Engineering
Limnology | Ecotoxicology | Integrated Water Resource Management | Water Ecosystem Services | |
76 | 49 | 0.645 | 28 | 20 | 0.714 | 2799 | 1423 | 0.508 |
20 | 835 | 2087 | 167270 |
|
South Africa | University of the Free State |
Medical and Health Sciences / Virology
|
73 | 57 | 0.781 | 41 | 27 | 0.659 | 7690 | 3377 | 0.439 |
21 | 875 | 2209 | 174043 |
|
South Africa | University of the Free State |
Agriculture & Forestry / Agriculture
Agricultural Development Economics and Policy | |
71 | 51 | 0.718 | 28 | 24 | 0.857 | 2597 | 1717 | 0.661 |
22 | 921 | 2334 | 181136 |
|
South Africa | University of the Free State |
Medical and Health Sciences / Microbiology
Pathogenic yeasts | Bioactive lipids | |
69 | 40 | 0.580 | 29 | 23 | 0.793 | 2928 | 1760 | 0.601 |
23 | 932 | 2354 | 181910 |
|
South Africa | University of the Free State |
Agriculture & Forestry / Plant Science
Plant Pathology | soil ecology | |
69 | 24 | 0.348 | 29 | 14 | 0.483 | 3699 | 1604 | 0.434 |
24 | 937 | 2368 | 182464 |
|
South Africa | University of the Free State |
Medical and Health Sciences / Medical Biochemistry
Organic Chemistry | Nano Science | Clinical Biochemistry | Exosomes | Extracellular Vesicles | |
68 | 64 | 0.941 | 31 | 31 | 1.000 | 3547 | 3070 | 0.866 |
25 | 940 | 2383 | 183325 |
|
South Africa | University of the Free State |
Economics & Econometrics / Accounting & Finance
Water resources management | Water accounting | Water Footprint | Food | Irrigation | |
68 | 54 | 0.794 | 42 | 33 | 0.786 | 21298 | 8262 | 0.388 |
26 | 1083 | 2845 | 207963 |
|
South Africa | University of the Free State |
Medical and Health Sciences / Veterinary Sciences
Animal breeding | genetics | |
62 | 32 | 0.516 | 26 | 16 | 0.615 | 2690 | 964 | 0.358 |
27 | 1120 | 2948 | 213176 |
|
South Africa | University of the Free State |
Natural Sciences / Biological Science
Enterprise dynamics | Links between ecology and regional development. Impacts of shale gas exploitation on tourism. | |
61 | 5 | 0.082 | 26 | 7 | 0.269 | 2484 | 274 | 0.110 |
28 | 1173 | 3112 | 221420 |
|
South Africa | University of the Free State |
Natural Sciences / Chemical Sciences
chemistry | materials | crystallography | |
59 | 27 | 0.458 | 22 | 16 | 0.727 | 1980 | 821 | 0.415 |
29 | 1264 | 3408 | 235838 |
|
South Africa | University of the Free State |
Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
biocatalysis | cytochrome P450s | |
56 | 24 | 0.429 | 28 | 15 | 0.536 | 2788 | 900 | 0.323 |
30 | 1267 | 3414 | 236187 |
|
South Africa | University of the Free State |
Medical and Health Sciences / Health Sciences
Health | |
56 | 18 | 0.321 | 30 | 14 | 0.467 | 3688 | 1060 | 0.287 |
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31 | 1304 | 3544 | 242502 |
|
South Africa | University of the Free State |
Natural Sciences / Chemical Sciences
Phytochemistry | Nutraceuticals | Natural Product Research | |
54 | 49 | 0.907 | 32 | 29 | 0.906 | 5900 | 5526 | 0.937 |
32 | 1328 | 3631 | 246246 |
|
South Africa | University of the Free State |
Social Sciences / Linguistics and Literature
Academic literacy | Language testing | Language assessment | Theory of applied linguistics | |
54 | 24 | 0.444 | 27 | 14 | 0.519 | 2098 | 619 | 0.295 |
33 | 1332 | 3639 | 246794 |
|
South Africa | University of the Free State |
Social Sciences / Linguistics and Literature
Premodern Hebrew linguistics | Bible translation | Religious translation | |
54 | 15 | 0.278 | 18 | 11 | 0.611 | 2012 | 896 | 0.445 |
34 | 1393 | 3891 | 259508 |
|
South Africa | University of the Free State |
Medical and Health Sciences / Virology
Virology | |
51 | 43 | 0.843 | 29 | 25 | 0.862 | 6908 | 6383 | 0.924 |
35 | 1415 | 3955 | 262022 |
|
South Africa | University of the Free State |
Engineering & Technology / Environmental Science & Engineering
|
51 | 30 | 0.588 | 23 | 14 | 0.609 | 1629 | 766 | 0.470 |
36 | 1449 | 4089 | 268748 |
|
South Africa | University of the Free State |
Natural Sciences / Geography
geomorphology | |
50 | 25 | 0.500 | 26 | 16 | 0.615 | 3209 | 874 | 0.272 |
37 | 1481 | 4226 | 274673 |
|
South Africa | University of the Free State |
Medical and Health Sciences / Microbiology
Yeast Taxonomy | Signal trasnduction | Pathogenic yeasts | |
49 | 26 | 0.531 | 25 | 17 | 0.680 | 5364 | 1377 | 0.257 |
38 | 1560 | 4550 | 288556 |
|
South Africa | University of the Free State |
Medical and Health Sciences / Microbiology
Microbiology | |
47 | 16 | 0.340 | 23 | 11 | 0.478 | 2023 | 794 | 0.392 |
39 | 1577 | 4616 | 291390 |
|
South Africa | University of the Free State |
Engineering & Technology / Computer Science
Image analysis | mammography | mri | |
46 | 38 | 0.826 | 24 | 21 | 0.875 | 2346 | 1667 | 0.711 |
40 | 1585 | 4653 | 292991 |
|
South Africa | University of the Free State |
Medical and Health Sciences / Nutrition and Dietetics
Nutrition | |
46 | 32 | 0.696 | 21 | 16 | 0.762 | 1532 | 893 | 0.583 |
41 | 1602 | 4708 | 295269 |
|
South Africa | University of the Free State |
medicine | |
46 | 18 | 0.391 | 26 | 14 | 0.538 | 4461 | 1443 | 0.323 |
42 | 1639 | 4870 | 302589 |
|
South Africa | University of the Free State |
Agriculture & Forestry / Agriculture
System Dynamics | Agricultural Productivity | |
45 | 15 | 0.333 | 20 | 12 | 0.600 | 2494 | 726 | 0.291 |
43 | 1654 | 4956 | 307029 |
|
South Africa | University of the Free State |
Natural Sciences / Chemical Sciences
Organometallic chemistry | Corrosion | Material Chemistry | |
44 | 32 | 0.727 | 16 | 14 | 0.875 | 3360 | 1850 | 0.551 |
44 | 1691 | 5080 | 313141 |
|
South Africa | University of the Free State |
Engineering & Technology / Earth Sciences
Hydropedology | soil erosion | soil physics | |
43 | 36 | 0.837 | 18 | 15 | 0.833 | 1007 | 799 | 0.793 |
45 | 1702 | 5117 | 314768 |
|
South Africa | University of the Free State |
Medical and Health Sciences / Health Sciences
Health Systems Research | TB | HIV | |
43 | 30 | 0.698 | 26 | 18 | 0.692 | 1555 | 937 | 0.603 |
46 | 1717 | 5176 | 316908 |
|
South Africa | University of the Free State |
Natural Sciences / Mathematical Sciences
Statistics | Medicine | Pharmacy | |
43 | 20 | 0.465 | 26 | 16 | 0.615 | 3007 | 855 | 0.284 |
47 | 1787 | 5401 | 327078 |
|
South Africa | University of the Free State |
Business & Management / Marketing
Entrepreneurship | Small Business Management | Entrepreneurial Marketing | Consumer Behaviour | |
41 | 39 | 0.951 | 23 | 21 | 0.913 | 2046 | 1869 | 0.913 |
48 | 1847 | 5651 | 337062 |
|
South Africa | University of the Free State |
Medical and Health Sciences / Epidemiology and Public Health
|
40 | 34 | 0.850 | 24 | 19 | 0.792 | 2141 | 1519 | 0.709 |
49 | 1878 | 5741 | 339937 |
|
South Africa | University of the Free State |
Education / Education (Other, All)
school violence | |
40 | 26 | 0.650 | 24 | 16 | 0.667 | 2197 | 903 | 0.411 |
50 | 1904 | 5818 | 343091 |
|
South Africa | University of the Free State |
Engineering & Technology / Earth Sciences
archaeometry | rock art | African archaeology | |
40 | 6 | 0.150 | 20 | 8 | 0.400 | 1830 | 248 | 0.136 |