摘要
该文以美国加利福尼亚州Los Altos学区为例，对可汗学院在数学课堂教学中的实践应用进行了研究。文章首先对Los Altos学区数学视频教学试验的实施背景、实施过程、实施效果三方面进行了案例分析，最后总结出试验现存的一些问题与不足之处，进而为可汗学院在我国课堂教学中的创新性应用提出可借鉴的经验与启示：改进视频录制方式，将学科体系化整为零，建立具有内在逻辑关系的知识结构网络图；建立学习进程数据库和分析评价体系，对学习过程进行跟踪对比，从而给予学习者有针对性的指导；视频课程需要为学习者提供反馈及相应交互活动，实现双向交流与互动。
Abstract
This paper takes Los Altos school district of California in America for example and researched on the practicing application of Khan Academy in math classroom teaching. This article analized the background, process and effects of the implementation of the math video teaching pilot at Los Altos school district ifrstly and summarized the existing problems and deifciencies ifnally, then put forward referencable experience and enlightenment for the innovative application of Khan Academy in our classroom teaching:1,Improve the way of recording video, Break up the whole discipline system into parts to build up the knowledge structure network that has inherent logical relationship. Establish learning process database and analysis evaluation system to track and contrast the learning process, thus giving the learners targeted guidance. The video courses need to provide feedback and interactive activities for learners to realize the two-way communication and interaction.
基金项目
中央高校基本科研业务费专项资金资助课题(12SSXT128)
NETL
NSTL
维普
万方数据