tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT Formulae display:?Mathematical formulae have been encoded as MathML and are displayed in this HTML version using MathJax in order to improve their display. Uncheck the box to turn MathJax off. This feature requires Javascript. Click on a formula to zoom. ABSTRACT Teachers frequently employ surface-acting strategies to regulate emotions and to be more effective. This can be detrimental for teachers’ health but the effects of such inauthentic emotion expressions on students are largely unexplored. In two exploratory studies we investigated the impact of teachers’ emotions and emotional authenticity (expressing truly felt emotions) on students’ emotions of enjoyment, anger, and anxiety. In study 1 we used generalised (trait-level) assessments from teachers (N = 81) and students (N = 786) on emotions and emotional authenticity.… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT The nature of the learning that occurs with real versus replicated objects and environments is an important topic for museums and science centers. Our comparative, exploratory study addressed this area through an investigation of family visits to two different settings: an operating permafrost research tunnel, and a replica of this permafrost tunnel at a science center. We conducted and analyzed family interviews, grounding our work in the Contextual Model of Learning and ideas about sensory components of learning. We found significant differences between the real and replicated environments in terms of what families discussed during interviews. Specifically, the proportion of perceptual (descriptions of features or sensory-based perceptions) talk at the real tunnel was higher than that at the… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT The primary objective of the current project was to convey authentic science to students in out-of-school student laboratories. High school students have diverse and partially wrong concepts of scientists’ work. To convey more realistic concepts, we developed videos of scientists working on relevant and up to date scientific topics. These videos, covering different work fields of scientists, were integrated into experimental stations as part of the student lab. Half of the participating students performed the experimental part only (n = 117), whereas the other half of students (n = 119) additionally watched the videos. The results of a pre-post comparison show significant increases for previously underestimated work fields, such as artistic (d = 0.94) and social (d = 0.51) aspects, for the video group. Furthermore, the… Continue Reading →
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