Estrutura interna de testes de cohecimento em Física : um exemplo em mecânica
da Silveira, F. Lang (Instituto de Física de UFRGS (Porto Alegre, Brasil))
Moreira, Marco Antonio (Instituto de Física de UFRGS (Porto Alegre, Brasil))
Axt, R. (Instituto de Física de UFRGS (Porto Alegre, Brasil))

Date: 1992
Abstract: Research findings are presented concerning the internal structure analysis of a multiple choice test constructed to detect whether or not the student has the Newtonian conception of the interrelationship between force and motion. These findings show that the test has two different but related factors: one subset of items checks students' ability to identify forces in certain physical situations according to the Newtonian view while another subset checks whether or not they relate the resultant force with acceleration. In addition, the analysis also shows that the two subsets have slightly different predicting power concerning student performance in mechanics. This kind of analysis might be very relevant for teacher's work regarding learning evaluation.
Rights: Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial 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. Creative Commons
Language: Portuguès
Document: article ; recerca ; publishedVersion
Published in: Enseñanza de las Ciencias, V. 10 n. 2 (1992) p. 187-194, ISSN 0212-4521

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Articles > Published articles > Enseñanza de las ciencias
Articles > Research articles

 Record created 2008-01-30, last modified 2017-10-28

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