High school students’ performances in assessing scientific research in the context of dairy industry
In this paper we analyse the performance of 8th, 9th and 10th grade students (14, 15 and 16 years old respectively), attending Physics and Chemistry lessons, when assessing the design of scientific research on a precipitation problem identified in the dairy industry. Students’ performances are exami...
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Universitat Autonoma de Barcelona
2019-03-01
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| Series: | Enseñanza de las Ciencias |
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| Online Access: | https://ensciencias.uab.es/article/view/2544 |
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doaj-40fdd4f65468437b9db2faadebe1f1542021-05-04T16:01:39ZspaUniversitat Autonoma de BarcelonaEnseñanza de las Ciencias0212-45212174-64862019-03-0137152310.5565/rev/ensciencias.2544589High school students’ performances in assessing scientific research in the context of dairy industryDavid Pérez Vidal0Beatriz Crujeiras Pérez1Departamento de didácticas aplicadas, Universidade de Santiago de Compostela, Santiago de Compostela, A Coruña, EspañaDepartamento de didácticas aplicadas, Universidade de Santiago de Compostela, Santiago de Compostela, A Coruña, EspañaIn this paper we analyse the performance of 8th, 9th and 10th grade students (14, 15 and 16 years old respectively), attending Physics and Chemistry lessons, when assessing the design of scientific research on a precipitation problem identified in the dairy industry. Students’ performances are examined separately for each dimension involved in the design: identifying the issue to be studied, posing the hypotheses, planning the research and selecting the ending criterion. For the analysis, we collect participants’ individual proposals, which have to include the following tasks: selecting the best option, justifying their choice and modifying the alternative option so that it will be correct. The less adequate results correspond to the last two dimensions.https://ensciencias.uab.es/article/view/2544investigacióncompetencia científicadiseño, indagacióneducación secundaria |
| collection |
DOAJ |
| language |
Spanish |
| format |
Article |
| sources |
DOAJ |
| author |
David Pérez Vidal Beatriz Crujeiras Pérez |
| spellingShingle |
David Pérez Vidal Beatriz Crujeiras Pérez High school students’ performances in assessing scientific research in the context of dairy industry Enseñanza de las Ciencias investigación competencia científica diseño, indagación educación secundaria |
| author_facet |
David Pérez Vidal Beatriz Crujeiras Pérez |
| author_sort |
David Pérez Vidal |
| title |
High school students’ performances in assessing scientific research in the context of dairy industry |
| title_short |
High school students’ performances in assessing scientific research in the context of dairy industry |
| title_full |
High school students’ performances in assessing scientific research in the context of dairy industry |
| title_fullStr |
High school students’ performances in assessing scientific research in the context of dairy industry |
| title_full_unstemmed |
High school students’ performances in assessing scientific research in the context of dairy industry |
| title_sort |
high school students’ performances in assessing scientific research in the context of dairy industry |
| publisher |
Universitat Autonoma de Barcelona |
| series |
Enseñanza de las Ciencias |
| issn |
0212-4521 2174-6486 |
| publishDate |
2019-03-01 |
| description |
In this paper we analyse the performance of 8th, 9th and 10th grade students (14, 15 and 16 years old respectively), attending Physics and Chemistry lessons, when assessing the design of scientific research on a precipitation problem identified in the dairy industry. Students’ performances are examined separately for each dimension involved in the design: identifying the issue to be studied, posing the hypotheses, planning the research and selecting the ending criterion. For the analysis, we collect participants’ individual proposals, which have to include the following tasks: selecting the best option, justifying their choice and modifying the alternative option so that it will be correct. The less adequate results correspond to the last two dimensions. |
| topic |
investigación competencia científica diseño, indagación educación secundaria |
| url |
https://ensciencias.uab.es/article/view/2544 |
| work_keys_str_mv |
AT davidperezvidal highschoolstudentsperformancesinassessingscientificresearchinthecontextofdairyindustry AT beatrizcrujeirasperez highschoolstudentsperformancesinassessingscientificresearchinthecontextofdairyindustry |
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1721478247271628800 |