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空间能力是个体能力发展的重要部分,创造力被认为是从事STEAM领域工作应具备的重要能力。3D CAD已广泛应用于概念原型和创意设计的三维特性的可视化表征。该文结合当前中学的3D打印与创意设计课程学习,探索性实证分析3D CAD学习与中学生空间能力和创造力发展的关系。研究结果表明:3D CAD学习能增强空间能力,特别是空间想象力,3D CAD学习中空间能力与创造力之间有正相关关系。3D CAD学习对创造力表现有积极影响,并且3D CAD学习对空间能力和创造力表现的影响存在性别差异。在当前跨学科、项目引领的3D CAD支持的STEAM创新能力教育项目建设与实践中,除考虑科学、工程与技术核心概念与准则的教育外,要重点关注培养学生的空间能力,提升学生的创造力表现;可以将3D CAD融入到学校课程体系实现普及和常态化,在新一代信息技术支持的跨学科、项目学习引导的创新学习环境中,探索STEAM教育的技术应用创新、教学模式创新及教学实践创新。
Spatial competence is an important part of the development of individual competence. Creativity is considered to be an important ability to work in the field of STEAM. 3D CAD has been widely used to visualize the three-dimensional characteristics of conceptual prototypes and creative designs. This paper combines the current high school 3D printing and creative design courses to explore the relationship between 3D CAD learning and the development of middle school students’ space ability and creativity. The results show that: 3D CAD learning can enhance the spatial ability, especially the space imagination. There is a positive correlation between spatial ability and creativity in 3D CAD learning. 3D CAD learning has a positive impact on creativity performance, and there is a gender difference in the impact of 3D CAD learning on the performance of space capabilities and creativity. In the current interdisciplinary and project-led STEAM innovation ability education project construction and practice, in addition to considering the core concepts and guidelines of science, engineering and technology education, we must focus on cultivating students ’space ability and enhance students’ creativity Force performance; 3D CAD can be incorporated into the school curriculum system to achieve universalization and normalization, in the new generation of information technology-based interdisciplinary, project-oriented learning environment to explore STEAM education technology innovation, teaching model innovation and teaching Practice innovation.