【摘要】 微课以其易创作、小体量、快传播,成为移动学习教改的热门。然而,随着教改规模的扩大,分散无序、浅层整合、聚合性低的微视频,将使学生淹没在巨大的信息海洋中。介绍3种微课创作方法和聚散模式的基本原理,结合实践教学,展示该模式的应用过程及效果。实践证明,聚散结合模式发挥微课独立性的优势,快速聚合知识点资源,有效提升学习效果。更多还原

【Abstract】 With its easy creation, small size and fast dissemination, micro-course has become a hot topic in the teaching reform of mobile learning.However, with the expansion of educational reform scale, scattered, disordered, shallow integration and low aggregation of microvideos will submerge students in the huge information ocean. This paper introduces three kinds of micro-course creation methods and the basic principles of the gathering and dispersing mode.Combining with practical teaching, the application process and effect of this model are demonstrated.Practice has proved that the combination of gathering and scattering mode can give full play to the advantages of micro-course independence, quickly aggregate knowledge resources, and effectively improve the learning effect.更多还原