tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”:
Getting students to understand the particulate nature of matter is a major challenge for chemistry education. In upper secondary school students commonly struggle to distinguish between intra- and intermolecular bonding and analyse chemical bonding in terms of electronegativity. In this study, we explore how creative drama may be used in chemistry education to facilitate students’ explorations of electronegativity and chemical bonding in Swedish upper secondary chemistry education. The study was conducted as a design-based intervention in three cycles in two schools. The interventions (which lasted for 30–60 minutes) were single-lesson-interventions consisting of drama activities and discussions in whole-class and student groups. A qualitative content analysis produced themes that captured the ways in which the students explored electronegativity and chemical bonding and how creative drama enabled collective student agency. The findings indicate that creative drama enabled the students to link the electronegativity and polarity of molecules to formations of molecular grid structures using their own bodies to represent how molecules were organised in different states of matter. The results also indicate that creative drama in chemistry education may enhance student agency in their explorations of electronegativity and the linking of electronegativity to intramolecular and intermolecular bonding.