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出 处:《保健医学研究与实践》2011年第3期32-35,46,共5页Health Medicine Research and Practice
基 金:湖南省高校大学生心理健康教育研究会(2008)研究项目“网络成瘾大学生心理特征与干预、教育研究”(08B07) 项目负责人:吕放光
摘 要:目的按照心理测量学原理编制网络成瘾测量工具。方法选取湖南邵阳学院1 003名大学生为研究对象,根据网络成瘾概念和日常生活编写初测问卷让被试对问卷进行评分,然后对其中501份数据进行探索性因素分析,对其余的数据进行验证性因素分析。结果 bartlett球型检验其值为36 447.03,显著性水平为0.000,KMO系数为0.977,对初始问卷题项进行主要成分分析,抽取出问题倾向、依附倾向、认知倾向、失控倾向4个公共因素。验证性因素分析结果为模型的χ^2/df都小于5,其余拟合指标都在0.85以上。结论大学生网络成瘾倾向的因素结构包括问题、依附、认知和失控4种倾向,且编制出的大学生网络成瘾倾向问卷具有良好的内部一致性系数、分半信度、内容效度和结构效度。Objective To develop a tool to measure Internet addiction on the basis of psychometric theory.Method 1 003 college students of Shaoyang University in Hunan were chosen as the object of study.According to the concept of Internet addiction and daily life,the primary questionnaire was developed and assessed.The Exploratory Factors Analysis was administered to the data of 501 college students,and the data set of the rest students received the Confirmatory Factor Analysis.Results By Bartlett's test of sphericity,the value was 36 447.03,and the significance level was 0.000 and KMO coefficient was 0.977.The original items received principal component analysis and 4 public factors including problematic tendency,attachment tendency,cognitive tendency and tendency of being out of control were extracted.The result of the Confirmatory Factor Analysis that was χ^2/df of the model was less than 5,and the rest fit indices were all higher than 0.85.Conclusion The factors of Internet addiction tendency of college students include problematic tendency,attachment tendency,cognitive tendency and tendency of being out of control.The Internet addiction tendency scale has good internal consistency coefficient,split-half reliability,content validity and construct validity.
分 类 号:R195.2[医药卫生—卫生统计学]
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