文章基本信息

标题：Using Physical and Computer Simulations of Collective Behaviour as an Introduction to Modelling Concepts for Applied Biologists
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作者：Sean A Rands
期刊名称：Higher Education Pedagogies
电子版ISSN：2375-2696
出版年度：2012
卷号：19
期号：1
页码：1-10
DOI：10.11120/beej.2012.19000005
出版社：Taylor and Francis Ltd
摘要：Models are an important tool in science: not only do they act as a convenient device for describing a system or problem, but they also act as a conceptual tool for framing and exploring hypotheses. Models, and in particular computer simulations, are also an important education tool for training scientists, but it is difficult to teach students the value and use of models as a conceptual tool in their own right. Within the applied and whole-organism biological sciences, students often enter their courses with little trust of their mathematical abilities, and teaching them that scientific models are tools that they can engage with themselves is arguably a difficult task (especially given limitations in curriculum time and prior background knowledge). Here, I describe a half-day practical session designed to introduce modelling concepts to undergraduates on an applied biology course. This practical follows a progression from observation of a natural phenomenon (flocking behaviour in animals), to hypothesis formation, and then simulation of these hypotheses using a mixture of physical activity and individual computer work using agent-based models. Discussion focuses on why physical activity may be important for the students to be able to properly understand and appreciate the computer simulations.
关键词：flocking ; complexity ; group behaviour ; simulations ; teaching/learning strategies