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de la Hoz, Marina Casanoves; Solé-Llussà, Anna; Haro, Juan; Gericke, Niklas; Valls, Cristina – Journal of Science Education and Technology, 2022
The speed of development of biotechnology within agriculture, industry, and medicine has changed our lives, and we need a biotechnological literacy to understand it. This implies that teachers in primary schools need to be biotechnologically literate in order to educate future generations. The aim of this study was to investigate Swedish…
Descriptors: Student Teachers, Elementary School Teachers, Student Teacher Attitudes, Knowledge Level
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Wang, Zuhao; Chi, Shaohui; Hu, Kaiyan; Chen, Wenting – Journal of Science Education and Technology, 2014
Teachers' knowledge and application of model play an important role in students' development of modeling ability and scientific literacy. In this study, we investigated Chinese chemistry teachers' knowledge and application of models. Data were collected through test questionnaire and analyzed quantitatively and qualitatively. The result indicated…
Descriptors: Models, Chemistry, Science Teachers, Knowledge Base for Teaching