tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT Understanding how teaching affects students’ attitudes and beliefs is notoriously difficult, specifically in a quickly evolving and societally relevant field such as genetics. The aim of this survey study is to capitalize our previous research and examine how teaching relates to Finnish secondary school students’ liking of, self-concept in and experienced utility of genetics, attitude towards gene technology and belief in genetic determinism. In this unique setting, we used as explanatory variables their teachers’ teaching emphases and learning materials, and as student-related factors, we used gender and the number of biology courses attended. Item-response theory with exploratory, confirmatory, and explanatory analyses were carried out to model the data. Teaching explained students’ attitudes and beliefs: if the teacher’s emphasis… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT Previous research suggests that students use metaphors when asked to explain digestive processes and nutritional uptake. In this paper, we describe the results of a study designed to gain a deeper understanding of how metaphors and anthropomorphisms are used by students when describing such processes. We applied analyses based on the systemic-functional grammar framework to 123 student responses to a question about nutrition on a Swedish national test in biology in order to identify, describe and analyse how students use metaphors and to understand the linguistic structure of those metaphors. We also considered how the metaphors are linked to metaphor systems and anthropomorphisms, thereby gaining a deeper understanding of the role of metaphors in this area. The results… Continue Reading →
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tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT Systems thinking, the ability to reason about systems in abstract terms, fosters students’ coherent understanding of biology. This study aimed to determine to what extent the integration of systems thinking in Dutch biology education is in line with perspectives from systems theories and experts. We related the perspective on systems thinking of systems biologists (n = 7) to those of biology teachers (n = 8) and educators (n = 9). The resulting perspectives were interpreted in terms of three systems theories, General Systems Theories (GST), Cybernetics and Dynamical Systems Theories (DST). Thirdly, we determined to what extent and how teachers and educators pay attention to systems thinking in their teaching practice. This was all done by the use… Continue Reading →
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