Per citar aquest document: http://ddd.uab.cat/record/23670
Investigación de las ideas de los alumnos de enseñanza secundaria sobre la corriente eléctrica
Ruiz Sáenz de Miera, A.
Rosado, L.
Oliva Martínez, José Mª

Data: 1991
Resum: This paper deals with the ideas on electric current of secondary education (BUP and COU) students who have been given traditional tuition. The study was based on operi-choice questionnaires, word-choice tests and concept trees. The results obtained show that the students' experiential and environmental models acquired from their everyday physical and social experience are preserved throughout their secondary education. However, their vocabulary gradually conforms to the cscientific model» of electric current.
Drets: Article de fons Creative Commons
Llengua: Castellà.
Document: article ; recerca ; publishedVersion
Matèria: Electricitat ; Arbres conceptuals ; Matriu d'aproximació ; Diagrames bidimensionals ; Magnituds i unitats ; Ús del voltímetre i l'amperímetre ; Circuits ; Corrent continua ; Força electromotriu
Publicat a: Enseñanza de las Ciencias, V. 9 n. 2 (1991) p. 155-162, ISSN 0212-4521



8 p, 448.9 KB

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