大学生网络关系依赖倾向量表(IRDI)的初步编制

Development of Internet Relationship Dependence Inventory for Chinese College Students

编制大学生网络关系依赖倾向量表(IRDI),检验各类测量学指标并建立大学生常模。根据以往研究和访谈结果,编制网络关系依赖倾向初测问卷,对549名大学生(男生284人,女生265人)进行测试,结果用于探索性因素分析;对421名大学生(男生253人,女生168人)的测试结果用于验证性因素分析;33名大学生完成重测。探索性因素分析获得4个因素依赖性,关系卷入,交流获益,健康网络使用;根据验证性因素分析修正指数简化量表,最终获得由29个条目组成的IRDI量表;验证性因素分析结果显示,4因素模型各项参数达到可接受的水平;量表各因素的内部一致性信度均在0.7以上,重测信度为0.619;初步建立了大学生网络关系依赖常模。该量表具有较好的信度、效度,可应用于大学生群体。

A Internet Relationship Dependency Inventory （IRDI） was developed for Chinese college students. According to the results of previous researches and the authors＇ interview, a primary IRDI was made up. The results of 549 college subjects （including 284 males and 265 females） getting from IRDI were applied for exploratory factor analysis （EFA） . The second sample （including 421 college students, 253 males and 168 females） results were used for confirmatory factor analysis （CFA） . 33 college students did IRDI two times within 5 weeks. Four factors were elicited according to EFA results： dependence, relationship involvement, communication benefits, health internet use. The results of CFA showed the fitness of the sample data to the original four-factor-model of EFA. The final inventory including 29 items, the reliabilities of the four factors are higher than 0.70 and the test-retest reliability is 0.619. The norm of IRDI is supplied. The results suggest that IRDI meets psychometric requirements and can be applied to college students＇ sample.