2019 tables: Institutions - academic

The 2019 tables are based on Nature Index data from 1 January 2018 to 31 December 2018.

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# Institution Share 2017 Share 2018 Count 2018 Change in Adjusted Share* 2017–2018
1 University of Chile, Chile 16.94 16.91 111 -5.7%
2 Pontifical Catholic University of Chile (PUC), Chile 9.34 14.49 152 46.4%
3 Pontifical Catholic University of Valparaíso (PUCV), Chile 4.80 9.56 27 88.2%
4 Andres Bello University (UNAB), Chile 9.81 6.69 42 -35.6%
5 University of Valparaíso (UV), Chile 2.50 6.10 45 130.2%
6 University of Concepción (UdeC), Chile 7.17 5.92 65 -22.1%
7 Federico Santa María Technical University (UTFSM), Chile 4.26 4.44 92 -1.5%
8 University of Santiago, Chile (Usach), Chile 7.03 4.27 14 -42.7%
9 Catholic University of the North (UCN), Chile 0.75 3.51 16 342.1%
10 Adolfo Ibáñez University (UAI), Chile 2.91 3.37 9 9.4%
11 Austral University of Chile (UACh), Chile 4.86 3.23 24 -37.3%
12 University of Antofagasta, Chile 0.88 2.39 14 156.5%
13 University of Bío-Bío (UBB), Chile 1.75 2.19 7 18.1%
14 Diego Portales University (UDP), Chile 1.58 1.70 18 1.7%
15 Universidad San Sebastián (USS), Chile 0.17 1.29 4 631.6%
16 University of La Serena (ULS), Chile 1.22 1.21 12 -5.9%
17 Universidad Mayor, Chile 0.24 1.07 11 315.2%
18 University of Magallanes (UMAG), Chile 0.06 0.54 6 758.6%
19 Universidad de los Andes (UANDES), Chile 0.26 0.42 2 50.8%
20 Universidad Católica de la Santísima Concepción (UCSC), Chile 0.58 0.40 3 -35.3%
21 University of Tarapacá (UTA), Chile 1.09 0.40 5 -65.3%
22 University of Atacama (UDA), Chile 1.06 0.35 5 -69.0%
23 University of the Frontier (UFRO), Chile 0.52 0.34 3 -37.8%
24 Temuco Catholic University, Chile – 0.33 1 N/A
25 University of Talca (UTALCA), Chile 1.60 0.29 4 -83.1%
26 Central University of Chile (UCEN), Chile 0.13 0.25 1 88.8%
27 Universidad Arturo Prat (UNAP), Chile – 0.22 2 N/A
28 Catholic University of Maule (UCM), Chile 0.33 0.14 2 -59.9%
29 Universidad Santo Tomás (UST), Chile – 0.10 1 N/A
30 Universidad del Desarrollo (UDD), Chile – 0.08 5 N/A
31 Academia Politécnica Aeronáutica (APA), Chile – 0.07 1 N/A
32 University Finis Terrae (UFT), Chile – 0.06 1 N/A
33 Universidad de Playa Ancha (UPLA), Chile – 0.04 1 N/A
34 Universidad Autónoma de Chile (UA), Chile 0.75 0.03 1 -96.9%

Footnote

Each year, the Nature Index publishes tables based on counts of high-quality research outputs in the previous calendar year. Users please note:

  1. The data behind the tables are based on a relatively small proportion of total research papers, they cover the natural sciences only and outputs are non-normalized (that is, they don’t reflect the size of the country or institution, or its overall research output).
  2. The Nature Index is one indicator of institutional research performance. The metrics of Count and Share used to order Nature Index listings are based on an institution’s or country’s publication output in 82 natural-science journals through 2022, in 2023 64 health-science journals were added to the Index. The 146 journals in the Nature Index were selected on reputation by an independent panel of leading scientists in their fields.
  3. Nature Index recognizes that many other factors must be taken into account when considering research quality and institutional performance; Nature Index metrics alone should not be used to assess institutions or individuals.
  4. Nature Index data and methods are transparent and available under a creative commons licence at nature.com/nature-index/.
  5. Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

The Nature Index database undergoes regular updating, corrections, adjustment of institutional hierarchies, and removal of retracted papers and thus the live website can differ from the frozen annual tables.

*The change in adjusted Share accounts for the small annual variation in the total number of articles in Nature Index journals. Share values have been adjusted to 2022 levels to calculate the percentage change. For more information on the adjustment, please see the Adjusted metric explainer.


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