Now showing items 1-10 of 1377
Experimental study of the complex reflection coefficient of shear waves from the solid–liquid interface
The determination of the reflection coefficient of shear waves reflected from a solid-liquid interface is an important method in order to study the viscoelastic properties of liquids at high frequency. The reflection ...
Teachers’ attitudes towards reflective teaching: evidences in a professional development program (pdp)
(Universidad Nacional de Colombia, Facultad de Ciencias Humanas, 2008)
Reflective teaching is a paradigm that dominates teacher education around the world and most professional development programs include it as a way to improve teachers’ practice. As a teacher educator I am aware of the ...
Reflections from the co-management processes on the millennium development goals in suba (bogotá, colombia)
(Trabajo Social, 2010)
This article proposes some elements of reflection on the Millennium Development Goals, and presents a series of considerations about theories on development. These reflections are the starting point for analysis and ...
Watching teacher candidates watch themselves: reflections on a practicum program in turkey
(Universidad Nacional de Colombia, Facultad de Ciencias Humanas, 2010)
This article presents the findings of a study that investigates pre-service English teachers’ reflections on their teaching performance after watching their videotaped lessons in company with their university supervisor. ...
Mechanism of interchange between the reflections in a channel of communications with the power spectral density
(Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ingeniería, 2017-05-01)
The theoretical limit given by the Shannon Capacity equation has been the origin of communications systems based on the interchange between bandwidth and power. This article explores the interchange between the power ...
El rol de la reflexión en la práctica pedagógica : percepciones de docentes de idiomas en formación
(Universidad Pedagógica y Tecnológica de Colombia, 2018-06-20)
O objetivo deste estudo de caso foi compreender as percepções de estudantes de um programa de ensino de inglês em relação ao papel da reflexão em suas práticas educacionais e investigar a estrutura de reflexão, incluindo ...
Beyond colour reflections on ‘london, sugar and amp; slavery’ at the museum in docklands, london
(Revista Ensayos: Historia y teoría del arte, 2008)
This paper reviews the recent opening of the gallery “London,Sugar and Slavery” at the Museum in Docklands, in London, England.By looking at the exhibition from inside as well as from a wider context,this text links the ...
Gasché, Rodolphe. Persuasion, Reflection, Judgment. Ancillae Vitae. Bloomington: Indiana University Press, 2017. 258 pp.
(Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias Humanas - Departamento de Filosofía, 2018-01-04)
The magic world of storytelling: some points for reflection
(Universidad Nacional de Colombia, Facultad de Ciencias Humanas, 2002)
There are many ways to get students involved in the English learning process. Telling stories is one of the most effective ones. This article attempts to gather some pedagogical and psychological reasons why this kind of ...