直播技术在开放教育中的应用探究——以西安开放大学直播教学实践为例

Exploration on the Application of Live Broadcast Technology in Open Education——Taking the Live Broadcast Teaching of the Open University of Xi’an as an Example

在线直播教学凭借其即时性、实施难度低、师生技术学习成本低等特点,成为在线教育的主要形式。本文将从开放教育中直播教学研究现状出发,以西安开放大学直播教学实践为例,基于四款直播教学软件多角度应用对比分析,发现开放教育中直播教学活动开展存在互动设计不足、评价环节缺失、线上直播与线下面授融合度不高、教学内容与直播教学软件匹配度不足等问题,并从教学活动设计、多维度评价、教学内容选择、直播教学需求分析等方面提出相应对策,为直播技术在开放教育中的进一步应用提供参考。

Online live broadcast teaching has become the main form of online education due to its characteristics of instantaneity,low implementation difficulty and low technical learning cost for teachers and students. This article will start from the research status of live broadcast teaching in open education, which takes the live broadcast teaching practice conducted by The Open University of Xi’an of Radio and Television as an example. Based on the comparative analysis of multi-angle application of four live broadcasting software, find the problems exist in the implementation of live broadcast teaching activities in open education, including the deficiencies in interactive design, for the lack of evaluation procedure,low integrated degree between live broadcastteaching and offline teaching activities, the shortage of applicability between the teaching content and the live broadcasting software. Some corresponding countermeasures are also put forward from the aspects of teaching activity design, multi-dimensional evaluation, selection of teaching content, demand analysis on live broadcast teaching etc., in order to provide references for the further application of live broadcast technology in open education.