reaches

0

tandfonline.com – A model of invasion by bodysnatchers from the far reaches of space

Posted on by Troels Gannerup Christensen - Læst 8 gange

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 A discrete model of invasion by subversive alien bodysnatchers is constructed and analysed numerically as a proposed undergraduate project. Several extensions of the model are demonstrated, including a spatial system of ten planets arranged on a one-dimensional lattice, and we discuss some of the practical considerations that arise when supervising such a project. Exercises for further student investigations of the model are suggested. Link til kilde

0

tandfonline.com – When transnational curriculum policy reaches classrooms – teaching as directed exploration

Posted on by Troels Gannerup Christensen - Læst 16 gange

tandfonline.com har udgivet en rapport under søgningen “Teacher Education Mathematics”: ABSTRACT ABSTRACT The purpose of this article is to explore how education policy that is both enabled and constrained by transnational policy flows and national policy built up by social, cultural and historical traditions are enacted through curriculum at the classroom level. The focus is on how policy rationality embedded in the structure and content of curriculum is transformed into certain rationalities in classroom teaching. By understanding lessons as ‘curriculum events’, the study reveals a dominant classroom discourse of recitation and similar triadic communication patterns, which is in accordance with other classroom studies. However, in the article it is argued that the version of teaching that emerges in this study, interpreted in a broader context of an international standards movement,… Continue Reading →