As described in the university ranking section, it is not easy to obtain and standardize data from 1 countries, 2 universities/ institutions for the country ranking. Therefore, we based our ranking system on the number of meritorious scientists. Four criteria are used to rank the countries. The first one is the number of scientists in the top 3 % list. The second criterion is the number of scientists in the top 10%, Top 20%, Top 40%, top 60% and top 80% list. The third one is the number of scientists listed in the AD Scientific Index. In the case of equalities after applying all these three criteria, the world rank of the meritorious scientist of that country is used. Click here to see the Top List of more than 200 countries and regions. Click for individual or institutional registration.
AD Scientific Index - Country Rankings 2024 | Number of World’s Top 3% in Scientists | Number of World’s Top 10% in Scientists | ||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Region Ranking | World Ranking | Country | Best
Institution in Country
World Rank / Name
|
Best Scientist in Country
World Rank / Name
|
Total Institutios in Country | Total Scientists in Index | Total number of scientists | Agriculture & Forestry | Arts, Design and Architecture | Business & Management | Economics & Econometrics | Education | Engineering & Technology | History, Philosophy, Theology | Law / Law and Legal Studies | Medical and Health Sciences | Natural Sciences | Social Sciences | Others | Total number of scientists | Agriculture & Forestry | Arts, Design and Architecture | Business & Management | Economics & Econometrics | Education | Engineering & Technology | History, Philosophy, Theology | Law / Law and Legal Studies | Medical and Health Sciences | Natural Sciences | Social Sciences | Others | ||
42 | 181 |
![]() |
10,704 | ![]() |
387,339 |
Silou Thomas
| 2 | 28
Top 100 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
# | Country | Country Region Rank | Country World Rank | Scientists in Top 100 | Total University | Total Scientist |
---|---|---|---|---|---|---|
1 | Republic of the Congo | 42 | 181 | 28 | 2 | 28 |
# | University | Country Rank | Region Rank | World Rank | Country | Sources of Funding | Founded | Scientists in Republic of the Congo Top 100 | Total Scientists in Index | Ratio (in top 100 / Total Scientist) |
---|---|---|---|---|---|---|---|---|---|---|
1 | Université Marien Ngouabi | 1 | 509 | 10704 | Republic of the Congo | Public | 1958 | 26 | 26 | 1.000 |
2 | Université Protestante de Brazzaville | 2 | 1047 | 18682 | Republic of the Congo | Private | 1959 | 2 | 2 | 1.000 |
# | University | Country Rank | Region Rank | World Rank | Country | Founded | Scientists in Republic of the Congo Top 100 | Total Scientists in Index | Ratio (in top 100 / Total Scientist) |
---|---|---|---|---|---|---|---|---|---|
1 | Université Marien Ngouabi | 1 | 509 | 10704 | Republic of the Congo | 1958 | 26 | 26 | 1.000 |
# | University | Country Rank | Region Rank | World Rank | Country | Founded | Scientists in Republic of the Congo Top 100 | Total Scientists in Index | Ratio (in top 100 / Total Scientist) |
---|---|---|---|---|---|---|---|---|---|
1 | Université Protestante de Brazzaville | 2 | 1047 | 18682 | Republic of the Congo | 1959 | 2 | 2 | 1.000 |
# | University | Country Rank | Region Rank | World Rank | Country | Sources of Funding | Founded | Scientists in Republic of the Congo Top 100 | Total Scientists in Index | Ratio (in top 100 / Total Scientist) |
---|
# | University | Country Rank | Region Rank | World Rank | Country | Sources of Funding | Founded | Scientists in Republic of the Congo Top 100 | Total Scientists in Index | Ratio (in top 100 / Total Scientist) |
---|
AD Scientific Index - 2024 Republic of the Congo Table VII A. Republic of the Congo Top 10 Productivity i10 Index | H INDEX | i10 INDEX | CITATION | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
University | Country | Region | World | Name | Country | University | Subject | Total | Last 5 year | Last 5 year / total | Total | Last 5 year | Last 5 year / total | Total | Last 5 year | Last 5 year / total |
1 | 1 | 3820 | 271031 | ![]() ![]() ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Natural Sciences / Chemical Sciences
chimie et technologie | |
21 | 13 | 0.619 | 47 | 16 | 0.340 | 1824 | 780 | 0.428 |
2 | 2 | 12332 | 595682 | ![]() ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
des Universités - Université Marien NGOUABI (CONGO)
Pathologie - Cancers - Pédagogie médicale - Santé publique | |
13 | 10 | 0.769 | 20 | 12 | 0.600 | 639 | 296 | 0.463 |
3 | 3 | 19103 | 800119 | ![]() ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
>Enseignant STAPSphysiologie du sport
Football | |
11 | 7 | 0.636 | 12 | 5 | 0.417 | 554 | 121 | 0.218 |
4 | 4 | 20070 | 825901 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Université Marien NGOUABI
Production et santé animales | |
11 | 7 | 0.636 | 11 | 5 | 0.455 | 479 | 184 | 0.384 |
5 | 5 | 22059 | 876365 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Natural Sciences / Physics
Physique | |
10 | 7 | 0.700 | 10 | 6 | 0.600 | 305 | 155 | 0.508 |
1 | 6 | 27757 | 984386 | ![]() ![]() |
![]() Republic of the Congo |
Université Protestante de Brazzaville |
Medical and Health Sciences / Family Medicine
Soins de santé primaires | |
7 | 7 | 1.000 | 7 | 7 | 1.000 | 310 | 175 | 0.565 |
6 | 7 | 30679 | 1024216 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Maitre de conférences de climatologie, université Marien ngouabi Congo-Brazzaville
climatologie de l'environnement | |
6 | 4 | 0.667 | 6 | 3 | 0.500 | 220 | 121 | 0.550 |
9 | 10 | 33984 | 1061846 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Engineering & Technology / Food Science and Engineering
food process engineering | artificial intelligence | génie des procédés alimentaires | génie des procédés | intelligence artif | |
5 | 4 | 0.800 | 5 | 2 | 0.400 | 192 | 57 | 0.297 |
7 | 8 | 32379 | 1042044 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Medical and Health Sciences / Nutrition and Dietetics
Nutrition humaine | Postdoctoral in Entomophagy | |
7 | 7 | 1.000 | 5 | 5 | 1.000 | 113 | 109 | 0.965 |
8 | 9 | 32403 | 1042203 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Natural Sciences / Physics
Atomic Structure and Spectroscopy | Astrophysical applications of atomic data | |
7 | 3 | 0.429 | 5 | 0 | 0.000 | 109 | 32 | 0.294 |
AD Scientific Index - 2024 Republic of the Congo Table VII B. Republic of the Congo Top 10 Last 5 Years i10 Index | H INDEX | i10 INDEX | CITATION | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
University | Country | Region | World | Name | Country | University | Subject | Total | Last 5 year | Last 5 year / total | Total | Last 5 year | Last 5 year / total | Total | Last 5 year | Last 5 year / total |
1 | 1 | 10797 | 544623 | ![]() ![]() ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Natural Sciences / Chemical Sciences
chimie et technologie | |
21 | 13 | 0.619 | 47 | 16 | 0.340 | 1824 | 780 | 0.428 |
2 | 2 | 15259 | 682046 | ![]() ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
des Universités - Université Marien NGOUABI (CONGO)
Pathologie - Cancers - Pédagogie médicale - Santé publique | |
13 | 10 | 0.769 | 20 | 12 | 0.600 | 639 | 296 | 0.463 |
1 | 3 | 23660 | 888810 | ![]() ![]() |
![]() Republic of the Congo |
Université Protestante de Brazzaville |
Medical and Health Sciences / Family Medicine
Soins de santé primaires | |
7 | 7 | 1.000 | 7 | 7 | 1.000 | 310 | 175 | 0.565 |
3 | 4 | 25622 | 924710 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Natural Sciences / Physics
Physique | |
10 | 7 | 0.700 | 10 | 6 | 0.600 | 305 | 155 | 0.508 |
5 | 6 | 27952 | 961375 | ![]() ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
>Enseignant STAPSphysiologie du sport
Football | |
11 | 7 | 0.636 | 12 | 5 | 0.417 | 554 | 121 | 0.218 |
4 | 5 | 27301 | 954242 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Université Marien NGOUABI
Production et santé animales | |
11 | 7 | 0.636 | 11 | 5 | 0.455 | 479 | 184 | 0.384 |
6 | 7 | 28039 | 962104 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Medical and Health Sciences / Nutrition and Dietetics
Nutrition humaine | Postdoctoral in Entomophagy | |
7 | 7 | 1.000 | 5 | 5 | 1.000 | 113 | 109 | 0.965 |
7 | 8 | 37709 | 1081798 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Maitre de conférences de climatologie, université Marien ngouabi Congo-Brazzaville
climatologie de l'environnement | |
6 | 4 | 0.667 | 6 | 3 | 0.500 | 220 | 121 | 0.550 |
8 | 9 | 39299 | 1095759 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Natural Sciences / Biological Science
Biologie (Biologie Moléculaire et Immunologie) | |
3 | 3 | 1.000 | 3 | 3 | 1.000 | 70 | 66 | 0.943 |
10 | 11 | 43266 | 1131957 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Engineering & Technology / Food Science and Engineering
food process engineering | artificial intelligence | génie des procédés alimentaires | génie des procédés | intelligence artif | |
5 | 4 | 0.800 | 5 | 2 | 0.400 | 192 | 57 | 0.297 |
AD Scientific Index - 2024 Republic of the Congo Table VII C. Republic of the Congo Top 10 Last 5 Years H Index | H INDEX | i10 INDEX | CITATION | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
University | Country | Region | World | Name | Country | University | Subject | Total | Last 5 year | Last 5 year / total | Total | Last 5 year | Last 5 year / total | Total | Last 5 year | Last 5 year / total |
1 | 1 | 9873 | 533209 | ![]() ![]() ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Natural Sciences / Chemical Sciences
chimie et technologie | |
21 | 13 | 0.619 | 47 | 16 | 0.340 | 1824 | 780 | 0.428 |
2 | 2 | 17344 | 746939 | ![]() ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
des Universités - Université Marien NGOUABI (CONGO)
Pathologie - Cancers - Pédagogie médicale - Santé publique | |
13 | 10 | 0.769 | 20 | 12 | 0.600 | 639 | 296 | 0.463 |
5 | 6 | 28453 | 965041 | ![]() ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
>Enseignant STAPSphysiologie du sport
Football | |
11 | 7 | 0.636 | 12 | 5 | 0.417 | 554 | 121 | 0.218 |
3 | 3 | 26392 | 941776 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Université Marien NGOUABI
Production et santé animales | |
11 | 7 | 0.636 | 11 | 5 | 0.455 | 479 | 184 | 0.384 |
1 | 4 | 26623 | 945050 | ![]() ![]() |
![]() Republic of the Congo |
Université Protestante de Brazzaville |
Medical and Health Sciences / Family Medicine
Soins de santé primaires | |
7 | 7 | 1.000 | 7 | 7 | 1.000 | 310 | 175 | 0.565 |
4 | 5 | 27327 | 953318 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Natural Sciences / Physics
Physique | |
10 | 7 | 0.700 | 10 | 6 | 0.600 | 305 | 155 | 0.508 |
6 | 7 | 28722 | 967475 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Medical and Health Sciences / Nutrition and Dietetics
Nutrition humaine | Postdoctoral in Entomophagy | |
7 | 7 | 1.000 | 5 | 5 | 1.000 | 113 | 109 | 0.965 |
7 | 8 | 40443 | 1103830 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Natural Sciences / Physics
Physics | |
5 | 5 | 1.000 | 3 | 0 | 0.000 | 80 | 44 | 0.550 |
8 | 9 | 41263 | 1117275 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Maitre de conférences de climatologie, université Marien ngouabi Congo-Brazzaville
climatologie de l'environnement | |
6 | 4 | 0.667 | 6 | 3 | 0.500 | 220 | 121 | 0.550 |
10 | 11 | 44358 | 1143210 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Engineering & Technology / Food Science and Engineering
food process engineering | artificial intelligence | génie des procédés alimentaires | génie des procédés | intelligence artif | |
5 | 4 | 0.800 | 5 | 2 | 0.400 | 192 | 57 | 0.297 |
AD Scientific Index - 2024 Republic of the Congo Table VII D. Republic of the Congo Top 10 Total Citiation Index | H INDEX | i10 INDEX | CITATION | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
University | Country | Region | World | Name | Country | University | Subject | Total | Last 5 year | Last 5 year / total | Total | Last 5 year | Last 5 year / total | Total | Last 5 year | Last 5 year / total |
1 | 1 | 5465 | 417185 | ![]() ![]() ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Natural Sciences / Chemical Sciences
chimie et technologie | |
21 | 13 | 0.619 | 47 | 16 | 0.340 | 1824 | 780 | 0.428 |
2 | 2 | 16200 | 772882 | ![]() ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
des Universités - Université Marien NGOUABI (CONGO)
Pathologie - Cancers - Pédagogie médicale - Santé publique | |
13 | 10 | 0.769 | 20 | 12 | 0.600 | 639 | 296 | 0.463 |
3 | 3 | 18110 | 820203 | ![]() ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
>Enseignant STAPSphysiologie du sport
Football | |
11 | 7 | 0.636 | 12 | 5 | 0.417 | 554 | 121 | 0.218 |
4 | 4 | 19987 | 864530 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Université Marien NGOUABI
Production et santé animales | |
11 | 7 | 0.636 | 11 | 5 | 0.455 | 479 | 184 | 0.384 |
1 | 5 | 24953 | 976700 | ![]() ![]() |
![]() Republic of the Congo |
Université Protestante de Brazzaville |
Medical and Health Sciences / Family Medicine
Soins de santé primaires | |
7 | 7 | 1.000 | 7 | 7 | 1.000 | 310 | 175 | 0.565 |
5 | 6 | 25116 | 980045 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Natural Sciences / Physics
Physique | |
10 | 7 | 0.700 | 10 | 6 | 0.600 | 305 | 155 | 0.508 |
6 | 7 | 29592 | 1041419 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Maitre de conférences de climatologie, université Marien ngouabi Congo-Brazzaville
climatologie de l'environnement | |
6 | 4 | 0.667 | 6 | 3 | 0.500 | 220 | 121 | 0.550 |
7 | 8 | 31759 | 1061880 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Engineering & Technology / Food Science and Engineering
food process engineering | artificial intelligence | génie des procédés alimentaires | génie des procédés | intelligence artif | |
5 | 4 | 0.800 | 5 | 2 | 0.400 | 192 | 57 | 0.297 |
8 | 9 | 39877 | 1127975 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Medical and Health Sciences / Nutrition and Dietetics
Nutrition humaine | Postdoctoral in Entomophagy | |
7 | 7 | 1.000 | 5 | 5 | 1.000 | 113 | 109 | 0.965 |
9 | 10 | 40414 | 1131714 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Medical and Health Sciences / Neurosurgery
Neurochirugie | Neurosciences | |
5 | 4 | 0.800 | 2 | 2 | 1.000 | 110 | 107 | 0.973 |
AD Scientific Index - 2024 Republic of the Congo Table VII E. Republic of the Congo Top 10 Last 5 Years Citiation Index | H INDEX | i10 INDEX | CITATION | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
University | Country | Region | World | Name | Country | University | Subject | Total | Last 5 year | Last 5 year / total | Total | Last 5 year | Last 5 year / total | Total | Last 5 year | Last 5 year / total |
1 | 1 | 8472 | 515600 | ![]() ![]() ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Natural Sciences / Chemical Sciences
chimie et technologie | |
21 | 13 | 0.619 | 47 | 16 | 0.340 | 1824 | 780 | 0.428 |
2 | 2 | 20274 | 851817 | ![]() ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
des Universités - Université Marien NGOUABI (CONGO)
Pathologie - Cancers - Pédagogie médicale - Santé publique | |
13 | 10 | 0.769 | 20 | 12 | 0.600 | 639 | 296 | 0.463 |
3 | 3 | 27227 | 980309 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Université Marien NGOUABI
Production et santé animales | |
11 | 7 | 0.636 | 11 | 5 | 0.455 | 479 | 184 | 0.384 |
1 | 4 | 27984 | 991092 | ![]() ![]() |
![]() Republic of the Congo |
Université Protestante de Brazzaville |
Medical and Health Sciences / Family Medicine
Soins de santé primaires | |
7 | 7 | 1.000 | 7 | 7 | 1.000 | 310 | 175 | 0.565 |
4 | 5 | 29926 | 1016298 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Natural Sciences / Physics
Physique | |
10 | 7 | 0.700 | 10 | 6 | 0.600 | 305 | 155 | 0.508 |
5 | 6 | 33935 | 1061527 | ![]() ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
>Enseignant STAPSphysiologie du sport
Football | |
11 | 7 | 0.636 | 12 | 5 | 0.417 | 554 | 121 | 0.218 |
6 | 7 | 34024 | 1062657 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Maitre de conférences de climatologie, université Marien ngouabi Congo-Brazzaville
climatologie de l'environnement | |
6 | 4 | 0.667 | 6 | 3 | 0.500 | 220 | 121 | 0.550 |
7 | 8 | 35630 | 1078539 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Medical and Health Sciences / Nutrition and Dietetics
Nutrition humaine | Postdoctoral in Entomophagy | |
7 | 7 | 1.000 | 5 | 5 | 1.000 | 113 | 109 | 0.965 |
8 | 9 | 36061 | 1082630 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Medical and Health Sciences / Neurosurgery
Neurochirugie | Neurosciences | |
5 | 4 | 0.800 | 2 | 2 | 1.000 | 110 | 107 | 0.973 |
9 | 10 | 44027 | 1148254 | ![]() |
![]() Republic of the Congo |
Université Marien Ngouabi |
Natural Sciences / Biological Science
Biologie (Biologie Moléculaire et Immunologie) | |
3 | 3 | 1.000 | 3 | 3 | 1.000 | 70 | 66 | 0.943 |