中学生信息素养水平的影响因素及其作用机制研究

Influencing Factors of Middle School Students’Information Literacy and Their Role Mechanism

信息素养是信息时代公民的基本素养,是中小学生应对未来信息化环境下的生活、学习、工作要求所必须具备的核心素养之一。已有研究表明,信息技术自我效能感、信息技术态度、信息技术使用行为等个体层面因素是影响学生信息素养水平的主要因素,但这些影响因素对信息素养的作用机制还缺乏深入探讨及系统研究。研究以2550名中学生为研究对象,对中学生的信息素养水平及其影响因素进行调查分析,探讨影响中学生信息素养水平的关键因素之间的关系及其中介作用机制。结果发现:(1)信息技术态度和校内信息技术使用行为在信息技术自我效能感和中学生信息素养水平之间起中介作用;(2)信息技术使用行为在信息技术态度与中学生信息素养水平之间起中介作用;(3)信息技术自我效能感、信息技术态度、信息技术使用行为与中学生信息素养之间存在链式中介效应。基于此,可通过提升中学生信息技术自我效能感、树立积极的信息技术态度、营造良好的信息技术使用氛围,以形成信息素养培育的良性作用机制,提升中学生信息素养水平。

Information literacy is the basic literacy of citizens in the information age,and it is one of the core qualities that primary and secondary school students must possess in order to meet the requirements of life,study and work in the future information environment.Previous studies had shown that ICT self-efficacy,ICT attitude and ICT usage are the major factors affecting information literacy at the individual level,but the mechanism of interaction between these factors is still lacking in research and discussion.This study investigates and analyses the information literacy level and its influencing factors of 2550 middle school students,and explores the key factors affecting the information literacy level of middle school students,as well as the relationship between these factors and the intermediary mechanism.The results show that:as for middle school students’ICT attitude and ICT usage,there exists a mediating effect among ICT self-efficacy and information literacy;as for middle school students’ICT usage,there exists a mediating effect among ICT attitude and information literacy;and ICT attitude and ICT usage served as an interchain mediator between ICT self-efficacy and information literacy.Based on the result,it is suggested that middle school students’information literacy can be improved by cultivating ICT self-efficacy,establishing a positive ICT attitude and creating a good ICT using atmosphere.