Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Sergio Lopera"'
Autor:
Sergio Lopera, Nelly Sierra Ospina
Publikováno v:
Revista Educación, Vol 48, Iss 2 (2024)
La pandemia causada por el COVID-19 implicó un cambio abrupto de la modalidad presencial a la educación remota de emergencia (ERT). El objetivo de este artículo es describir las experiencias pedagógicas y las acciones políticas que tuvieron una
Externí odkaz:
https://doaj.org/article/7151800b3c61414584c6e4be65f4f019
Publikováno v:
Revista Virtual Universidad Católica del Norte, Iss 61, Pp 42-65 (2020)
En este artículo se presentan los resultados de una investigación cualitativa sobre los procesos de interpretación y apropiación del estudiantado del programa de formación en lengua extranjera en una universidad pública de Medellín, Colombia.
Externí odkaz:
https://doaj.org/article/3da4d12a9d0648a1b5423c8bc18bda56
Autor:
Sergio Lopera Medina
Publikováno v:
Enunciación, Vol 26, Iss 2 (2021)
En las interacciones verbales, los hablantes utilizan diferentes formas de tratamiento para dirigirse a sus interlocutores. En este artículo se describen las formas de tratamiento que utilizan los hablantes de una población universitaria relacionad
Externí odkaz:
https://doaj.org/article/79d2f1c6f0394f52984cdae7240a3076
Autor:
Hector Ivan Velasquez, Carlos Andres Orozco Loaiza, Juan Carlos Maya, Daniel Florez-Orrego, Sergio Lopera
Publikováno v:
International Journal of Sustainable Energy Planning and Management, Vol 22 (2019)
In this paper, the exergy analysis of the Colombian energy matrix for the years 1975,1993, 2012 and 2016 is developed, based on data measured by the Colombian Planning Office of Mining and Energy (UPME) along with the reported values of the general e
Externí odkaz:
https://doaj.org/article/91a4363fd0a9400d8063f16ecbf1a2f5
Autor:
Sergio Lopera Medina
Publikováno v:
Profile Issues in Teachers' Professional Development, Vol 16, Iss 1, Pp 89-104 (2014)
Motivation plays an important in role in education. Based on the ten macro-strategies proposed by Dörnyei and Csizér (1998), this article analyzes the motivation conditions in a foreign language reading comprehension course using both a web-based m
Externí odkaz:
https://doaj.org/article/09d6cf3afc9141f78e3f02038dc9dbdd
Autor:
Sergio Lopera Medina
Publikováno v:
Profile Issues in Teachers' Professional Development, Vol 14, Iss 1, Pp 79-89 (2012)
Strategy instruction is useful in teaching contexts. This paper examines the effects of strategy instruction in an EFL reading comprehension course carried out with 26 undergraduate students at a Colombian university. As a research method, a case stu
Externí odkaz:
https://doaj.org/article/d98c0b94509c4b318fd4c308f69a7120
Publikováno v:
Dyna, Vol 76, Iss 160, Pp 255-262 (2009)
UV-LIGA es una técnica versátil que permite la fabricación de piezas metálicas con alta relación de aspecto (alto/ancho) mediante la combinación del procesamiento fotolitográfico de un polímero y la electroformación de un metal al interior d
Externí odkaz:
https://doaj.org/article/1354981be8c1422a89359784988b27de
Autor:
Sergio Lopera
Publikováno v:
Ikala: Revista de Lenguaje y Cultura, Vol 8, Iss 1 (2003)
This article gives some basic ideas when teaching English with songs. Also some reasons why EFL teachers take songs are given. It addresses two important issues when teaching with songs: selection of songs and preparation of tasks. Examples for each
Externí odkaz:
https://doaj.org/article/4e088c98b7b94bc8b49cb2a2b21548b2
Autor:
Sergio Lopera Aristizábal
Publikováno v:
Biblioteca Digital de Teses e Dissertações da USPUniversidade de São PauloUSP.
Este estudo tem por objetivo o desenvolvimento de uma metodologia de fabricação de sistemas Lab On Chip, úteis no estudo de processos celulares, a partir da adaptação de tecnologias próprias da microeletrônica. Foram exploradas todas as etapas
Autor:
John Escobar, Darío Naranjo-Fernández, Sergio Lopera, Orlando Mauricio Quiroz, Alonso Ocampo, German Zarate
The exploration and production of hydrocarbons require the management of associated aquifers not only because they must be intercepted and isolated during the drilling process, but also because they can be used as reservoirs for the final disposal of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ddfec2a1db542e2890df02f3ad1cccc
https://mts.intechopen.com/articles/show/title/aquifer-management-in-hydrocarbon-exploitation-operations
https://mts.intechopen.com/articles/show/title/aquifer-management-in-hydrocarbon-exploitation-operations
