Literaturnachweis - Detailanzeige
Autor/inn/en | Pereira, Mariana P.; Pestana, Maria Elisa M. |
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Titel | Pupils' Representations of Models of Water. |
Quelle | In: International Journal of Science Education, 13 (1991) 3, S.313-19Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Chemistry; Cognitive Processes; Foreign Countries; Junior High Schools; Knowledge Level; Misconceptions; Models; Molecular Structure; Science Education; Secondary Education; Teaching Methods; Water; Portugal |
Abstract | The pencil-and-paper assignment "Represent water in its three states using a model" was given to pupils (n=227) from eighth to twelfth grades. The findings show that the dominant model used was the space filling type; movement of particles was indicated by a minority of pupils; size of the model changed when drawn in different states. (Author/KR) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |