摘要
文章首先通过分析人工智能支持的微课自动生成过程及相关技术,特别是综合考虑相关因素,设计了一款基于人工智能的微课自动生成系统——智慧微课。随后,文章基于智慧微课的设计目标,构建了智慧微课的架构,分析了智慧微课采用的关键技术,并阐述了智慧微课的录制流程。最后,文章通过案例分析介绍了智慧微课的三种应用场景,并分析了智慧微课的应用效果。文章的研究表明:智慧微课能实现一键录制,生成结构化的微课视频及其图文混合文档,既能大幅减轻教师微课制作的工作量,也给了学生更大的自主调节空间,是人工智能应用于微课制作的一次有益尝试。
Firstly,through the analyses on automatic generation process of micro-lecture supported by artificial intelligent and related technologies,especially considering relevant factors,this paper designed the automatic generation system of micro-lecture based on artificial intelligence,namely intelligent micro-lecture.Subsequently,based on its design goals,the framework of intelligent micro-lecture was constructed,the key technologies adopted by intelligent micro-lecture were analyzed,and further its implementation process was expounded.Finally,three application scenarios of intelligent micro-lecture were introduced through case analysis,and the application effect of intelligent micro-lecture was analyzed.The studies showed that the intelligent micro-lecture could achieve one-click recording,generate structured micro-lecture video and text-graphic combination document.This could not only greatly reduce teachers’workload of micro-lecture making,but also give students more space for self-regulation.Therefore,the intelligent micro-lecture was a useful attempt to apply artificial intelligence into micro-lecture production.
作者
乐会进
贺胜
王丽红
刘俊生
LE Hui-jin;HE Sheng;WANG Li-Hong;LIU Jun-Sheng(Center of Modern Education Technology,University of Science and Technology of China,Hefei,Anhui,China 230026;Department of Education,Nanchang University,Nanchang,Jiangxi,China 330031;iFlytek Institute of Educational Technology,Hefei,Anhui,China 230088;IFLYTEK CO.,LTD,Hefei,Anhui,China 230088)
出处
《现代教育技术》
CSSCI
北大核心
2018年第11期5-11,共7页
Modern Educational Technology
基金
国家语委"十三五"重大课题"智能语音及人工智能技术在语言学习中的应用研究"(项目编号:ZDA135-4)
2015年度江西省高校人文社会科学研究项目"社区学习共同体的自组织实现路径及引导机制研究"(项目编号:SH1512)的阶段性研究成果
关键词
人工智能
微课
智慧微课
自动生成系统
artificial intelligence
micro-lecture
intelligent micro-lecture
automatic generation system
