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Anastasia Malong Buma; Doras Sibanda; Marissa Rollnick – International Journal of Science and Mathematics Education, 2024
The intervention programmes have a direct influence on teachers' knowledge of teaching different topics. This paper focuses on how Grade 8 natural science teachers' knowledge developed during an intervention programme. Eight schools were selected to participate, and 25 Grade 8 Natural Sciences teachers from Gauteng province participated. Data were…
Descriptors: Natural Sciences, Pedagogical Content Knowledge, Science Teachers, Grade 8
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Sebatana, Motlhale Judicial; Dudu, Washington Takawira – International Journal of Science and Mathematics Education, 2022
In this qualitative study, the researchers explored the ways in which 21st-century skills (specifically communication and critical thinking) are enhanced by Grade 10 beginner Physical Sciences teachers while teaching Particulate Nature of Matter (PNM) through the implementation of problem-based learning (PBL). The study was conducted in one of the…
Descriptors: 21st Century Skills, Problem Based Learning, Communication Skills, Critical Thinking
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Dudu, Washington Takawira – International Journal of Science and Mathematics Education, 2017
This paper explores the experiences of 37 physical science high school teachers who participated in a professional development (PD) programme coordinated by three Experimento multipliers. The Experimento programme is a Siemens Stiftung international educational programme aimed at providing didactic and methodological approaches to classroom…
Descriptors: High Schools, Secondary School Teachers, Physical Sciences, Science Teachers