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Interações discursivas em aulas de química sobre conservação de alimentos, no 1º ano do ensino médio
| Content Provider | Semantic Scholar |
|---|---|
| Author | Pessoa, Wilton Rabelo Alves, José Moysés |
| Copyright Year | 2008 |
| Abstract | This article describes some results of a research conducted in a middle school first series class that analyzed individual and collective construction of explanations for some phenomena related to food preservation, identifying the voices that took part in the dialogues. Empiricist descriptions and explanations predominated in the students' initial answers. The students' daily experience voices, their previous scholar knowledge, and the scientific scholar discourse introduced by the teacher, took part in the elaboration process of the explanations during the interactions in class. It was beyond the empiricist phenomena observation. After the group discussion, the students incorporated scientific discourse elements in their answers, and they could elaborate theoretical explanations for the observed phenomena. |
| Starting Page | 12 |
| Ending Page | 12 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| Volume Number | 7 |
| Alternate Webpage(s) | http://reec.uvigo.es/volumenes/volumen7/ART12_Vol7_N1.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
