基于云计算常态化录播系统的设计与实现  

Design and Implementation of Normalization Recording System based on Cloud Computing

作　　者：陆海钢[1] 

机构地区：[1]南京信息工程大学现代教育技术中心,江苏南京210044

出　　处：《现代教育技术》2015年第12期103-109,共7页Modern Educational Technology

基　　金：2015年度江苏省教育厅高校哲学社会科学研究立项课题"基于可视化教学系统的高校教学质量保障体系研究"(项目编号:2015SJB071);江苏省现代教育技术研究2015年度课题"大数据背景下云录播教学资源的应用研究"(项目编号:2015-R-44935)的阶段性研究成果

摘　　要：高质量、规模化、课程体系完善的教学视频资源是优质数字教育资源的核心。为此,文章结合实际情况,设计并实现了常态化录播系统。该系统是以多媒体教学课堂为中心,应用云计算技术,集课程录制、课堂直播、课程资源管理于一体的教育教学应用系统,包括教室录制终端、录播管理系统和教学管理中心。该系统软硬件结构合理、配臵科学、性能优越;录制过程高度自动化,大规模录制效率高;管理手段先进,教学资源得到有效利用。可以说,该系统在实际应用中具有一定的价值。Higher quality, larger scale and perfect course system is the core of high-quality digital educational resources Based on these facts, a normalization recording system was designed and implemented. The system centered on the multimedia teaching, and applied the cloud computing technology to integrate the class recording, class broadcasting and educational resources management into the educational and teaching system, which included the classroom recording terminal, recording management system and teaching management center. The system had a suitable structure in both hardware and software and had a scientific configuration and superior performance. The recording process was supermatic and had higher efficiency on large-scale recording. The management means were advanced and the teaching resources were used effectively. Thus, the system has great value in practical application.

关 键 词：教学视频资源 常态化录播系统 云计算技术 设计 

分 类 号：G40-057[文化科学—教育学原理]