The purpose of this research is to examine how elementary teachers' learning and teaching experiences seniority change pedagogical content knowledge (PCK) integrations for socioscientific argumentation. PCK Mapping, which a pictorial methodology approach, was used achieve these aims. This multiple case study, one the qualitative patterns. In lasted total 10 weeks, five teachers were included in...

The technological pedagogic and content knowledge aims to develop the cognition of primary school students. This research measure how much influence learning model has on students' cognition. method used in this is quasi-experiment. nine stages: literature review, identifying limiting problems, developing hypotheses, creating designs, conducting pretests, experiments, post-tests, processing ana...

The pedagogical content knowledge (PCK) of teachers influences students’ achievement the learning outcomes. This study examined teachers’ perceived enactment PCK in biology. quantitative survey design was adopted by using a Likert-scale questionnaire consisting six components PCK, namely curricular saliency, prior knowledge, what makes subject easy or difficult, representations, conceptual teac...

The aim of this study was to analyze the development PCK a Chemistry student teacher, from university in southern Brazil, during teaching activities Supervised Internship. theoretical basis adopted theory proposed by Shulman (1986, 1987) and some models that unfolded it. Data collection occurred through audio recordings discussions took place between teacher educator planning after their implem...

The necessity of including different pedagogic knowledge in the content training students o f university and its structuring on base approached is proved.

This study examined how filters and amplifiers affect pre-service science teachers’ pedagogical content knowledge (PCK) in a human environment unit. The redefined consensus model for PCK decision-making framework identifying personal extra-personal factors act as were selected theoretical frameworks. Two teachers participated the study. While pre-interviews used to determine participants’ befor...