在线直播教学平台质量对大学生学习能力的影响研究--知识共享和满意度的链式中介效应  

A Study on the Impact of the Quality of Live Online Teaching Platform on the Learning Ability of University Students in the Information System Success Model--Chain-Mediating Effects of Knowledge Sharing and Satisfaction

作　　者：曹振祥 储节旺[2] 李茂胜[2] 王修玲[2] Cao Zhenxiang;Chu Jiewang;Li Maosheng;Wang Xiuling(School of Economics,Anhui University,Hefei 230000;School of Management,Anhui University,Hefei 230000)

机构地区：[1]安徽大学经济学院,合肥230000 [2]安徽大学管理学院,合肥230000

出　　处：《图书情报工作》2021年第4期61-72,共12页Library and Information Service

基　　金：安徽大学省级质量工程重大线上教学改革研究项目“基于建构主义理论分析的在线教学平台选择与大学生线上学习效果研究”(项目编号:2020zdxj021);国家社会科学基金项目“创新驱动发展的知识情报作用效应及保障体系研究”(项目编号:16BT0053)研究成果之一。

摘　　要：[目的/意义]探讨在线直播教学平台质量对大学生学习能力的影响及其作用路径,以期为高校在线直播教学的研究提供参考。[方法/过程]以在线直播教学的特点为依据,以信息系统成功模型为架构,以知识共享和满意度为链式中介,构建在线直播教学平台质量对大学生学习能力的影响模型。对578名大学生进行问卷调查,并对收集的数据进行检验。[结果/结论]平台的系统质量、服务质量直接显著正向影响大学生学习能力;平台的资源质量、功能质量对大学生学习能力的直接影响不显著,但间接影响显著;知识共享和满意度共同在平台系统质量、服务质量与大学生学习能力间起部分中介作用;知识共享和满意度共同在平台功能质量、资源质量与大学生学习能力间起完全中介作用。[Purpose/significance]The impact of the quality of live online teaching platform on the learning ability of college students and its path is discussed in order to provide a reference for the study of live online teaching in universities.[M ethod/process]Based on the characteristics of live online teaching,the D&M model is used as a framework,and knowledge sharing and satisfaction are used as chain mediators to construct a model o f the impact of the quality of live online teaching platform on the learning ability of college students.A questionnaire survey was conducted on 578 college students and the collected data were tested.[Result/conclusion]The system quality and service quality of the platform have a direct and significant positive impact on the learning ability of college students;the direct impact of the platform*s resource quality and function quality on college students*learning ability is not significant,but the indirect impact is significant;knowledge sharing and satisfaction together play a partly mediating role between the platform*s system quality,service quality and college students*learning ability;knowledge sharing and satisfaction together play a completely mediating role between the platformy s function quality,service quality and college students*learning ability.

关 键 词：信息系统成功模型 在线直播教学平台 学习能力 知识共享 满意度 链式中介效应 

分 类 号：C434[社会学] C203