虚拟现实支持下的具身学习设计与应用研究

发布时间：2018-11-05 15:19

【摘要】：20世纪80年代以来,以具身认知为代表的第二代认知科学开始引起学术界广泛的关注。强调"认知根植于身体行动"的具身认知,为设计促进深度理解的教育环境提供了一种新的理论框架,逐渐成为继客观主义和建构主义之后教学设计研究范式的新转向。随着技术的发展,虚拟现实等技术相继兴起,在很大程度上拓展了我们身体的感知,给具身学习带来了更多机遇。本文以具身学习设计为切入点,关注如何在虚拟现实技术支持下进行具身学习的设计与实践,以促成具身学习的有效开展,研究依托于上海开放大学远程教育工程研究中心项目展开。论文从文献分析着手,在分析了具身认知、具身学习等概念的形成和发展的基础上,提炼出虚拟现实环境中影响具身学习的要素;而后,在前人提出的具身学习设计原则的基础上,总结出虚拟现实支持下的具身学习设计原则,最后,结合两部分的研究提出虚拟现实支持下的具身学习设计框架。研究以设计框架为基础,以《消防安全知识》课程为例,面向中学生开展了教学实践,并对学习者的学习结果、兴趣,技术接受度等方面的数据加以分析,利用脑电波仪探察学习者在虚拟现实环境中注意力,精神放松度等数值的变化情况,证实了虚拟现实环境下学习者的身体参与,对认知过程产生了一定的影响作用。验证了本文提出的虚拟现实支持下的具身学习设计框架的有效性。研究发现实验中虚拟现实支持下的具身学习能够有效提高学习者的学习成绩,且对于学习者的学习参与度和学习兴趣有正向影响。研究从学习设计的层面为虚拟现实支持下的具身学习实践提供了—定的理论和实践参考。
[Abstract]:Since 1980's, the second generation cognitive science, represented by physical cognition, has attracted wide attention in academic circles. The body cognition, which emphasizes that cognition is rooted in body action, provides a new theoretical framework for the educational environment in which design promotes deep understanding, and gradually becomes a new turn in the paradigm of instructional design research after objectivism and constructivism. With the development of technology, virtual reality and other technologies have emerged, to a large extent, expand our perception of the body and bring more opportunities to physical learning. This paper focuses on how to design and practice the body learning with the support of virtual reality technology, so as to promote the effective development of the body learning. The research is based on the project of distance Education Engineering Research Center of Shanghai Open University. On the basis of analyzing the formation and development of the concepts of physical cognition and physical learning, the paper abstracts the factors that affect the physical learning in the virtual reality environment. Then, on the basis of the principles of body learning design proposed by predecessors, this paper summarizes the design principles of body learning design supported by virtual reality. Finally, combined with the research of two parts, the framework of body learning design supported by virtual reality is put forward. Based on the design framework and taking the course of "Fire Safety knowledge" as an example, the study carried out teaching practice for middle school students, and analyzed the data of learners' learning results, interest, technical acceptance and so on. The changes of learners' attention and mental relaxation in virtual reality environment were investigated by using brain wave apparatus. It was proved that learners' physical participation in virtual reality environment had a certain effect on cognitive process. The validity of the design framework based on virtual reality is verified. It is found that the physical learning supported by virtual reality can effectively improve learners' academic performance and has a positive effect on learners' participation and interest in learning. The study provides a theoretical and practical reference for the physical learning practice supported by virtual reality from the level of learning design.
【学位授予单位】：华东师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：G434

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