Search results for "Problematization"

Obstacles to the problematization of time in an interdisciplinary approach: the explanation of some natural phenomena by Tunisian students and teache…

2009

This research focuses on learning and teaching of biology and geology by students and teachers. The use of geological time in the explanation of some natural phenomena by learners is difficult. We use an epistemological reflection on the teaching and study of this concept in an interdisciplinary approach by using elements of history and philosophy of science. An accurate diagnosis of the difficulties of learners through many research methods let us understand their problems and suggest strategies to facilitate the acquisition not only the concept of time but also other concepts in science. The main objectif of this research is to identify epistemological obstacles to problematization of tim…