Date: |
1995 |
Abstract: |
This paper shows the results of an investigation conducted on more than 900 students aging 12-18, and 50 teacher training students. Misconceptions related with the Sun-Earth model in relation with summers and winters were studied using a single questionnaire and an interview. Changes derived from an instruction based on a simulation activity on the model were also tested, 1, 2, and 3 years later. A comparative analysis, between instructed and uninstructed students, also carried out. These analysis and the interpretation of the probable origin of misconceptions are used for some educational suggestions. |
Rights: |
Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades. |
Language: |
Castellà |
Document: |
Article ; recerca ; Versió publicada |
Subject: |
Model cosmològic sol-terra ;
Rotació terrestre ;
Astronomia ;
Hemisferi ;
Ensenyament secundari obligatori |
Published in: |
Enseñanza de las ciencias, V. 13 n. 2 (1995) p. 227-236, ISSN 2174-6486 |