利用虚拟世界及基于代理的模型学习科学探究——计算机化科学探究模型浅析

发布时间：2018-02-15 15:59

本文关键词： 科学探究虚拟世界基于代理的模型有效失败　出处：《中国电化教育》2017年07期 　论文类型：期刊论文

【摘要】：目前,针对中学课堂科学学科的学习,长期以来的问题之一是教师认为很难开展教学活动以帮助学生学习科学探究(Scientific Inquiry)这一复杂的知识。为了帮助中学生更好地学习科学探究,该文提供并介绍了一种名为计算机化科学探究(Computational Scientific Inquiry,以下简称CSI)的模型。该模型由3D沉浸式虚拟世界(Virtual World)和基于代理的模型(Agent-Based Modeling)共同实现,并使用了名为有效失败(Productive Failure)的教学理念支撑学习活动的设计。根据CSI模型,我们打造了一个虚拟的3D星球Omosa Virtual World,2D基于代理的模型Omosa Netlogo,并根据有效失败设计了相应的教学活动,三者共同构成了一个基于课堂的短期课程,来帮助学生在生物学科背景下学习科学探究。悉尼两个八年级班级参与了实证研究。在课堂中获得的实证结果证明,学生明显提高了他们在科学探究方面的学习,CSI的应用是卓有成效的。
[Abstract]:At present, one of the longstanding problems in the study of science in middle school classrooms is that it is difficult for teachers to carry out teaching activities to help students learn the complex knowledge of Scientific Inquiry.To help middle school students to learn better about scientific inquiry, This paper provides and introduces a model called Computer-based Scientific Inquiry.The model is implemented by 3D immersive Virtual World and Agent-Based Modeling. And we use the teaching idea called effective failure to support the design of learning activities. According to the CSI model, we have created a virtual 3D planet Omosa Virtual World2D agent-based model Omosa Netlogo, and designed the corresponding teaching activities according to the effective failure. Together, the three constitute a short classroom-based course to help students learn scientific inquiry in the context of biology. Two eighth-grade classes in Sydney participated in the empirical study. The empirical results obtained in the classroom proved that:---. Students have significantly improved their learning in scientific inquiry and the application of CSI has been effective.
【作者单位】：悉尼大学教育与社会工作学院;杭州师范大学教育学院教育技术系;
【分类号】：G434;G633.98

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