网络价值观的理论建构及问卷的初步编制

Network values： theoretical construct and preliminary development of questionnaire

目的探讨网络价值观的理论构想，并编制网络价值观问卷。方法本研究通过文献研究、开放式问卷调查和专家咨询提出网络价值观的理论假设，编制网络价值观问卷。采用整群抽样法，对11所高校的832名大学生进行调查。使用项目分析、因素分析及信效度分析对所得数据进行统计学检验。结果网络价值观是一个多维度的体系，包括信息共享、虚拟现实和草根精神3个维度。3个维度解释总变异的百分比分别为50．719％，52．545％和50．510％。总量表的一致性系数为0．931，3个分量表的一致性系数在0．809至0．874之间；总量表的分半信度为0．902，3个分量表的分半信度在0．772至0．864之间。结论本研究所构建的网络价值观理论结构比较合理，编制的问卷具有较好的信度和效度。

Objective To explore the theoretical construct of network values and design the network values questionnaire. Methods This research was to design the network values questionnaire based on an open-ended inventory survey, overviews of former studies and counseling of experts. Through stratified sampling, 832 college students were investigated by the network questionnaire. The data were examined by item analysis, factor analysis, reliability and validity analysis. Results The network values was a multi-dimensional construct which had three factors. The three factors cumulative total explained variance was 50. 719% ,52. 545% and 50. 510%. The questionnaires internal consistency reliability was 0. 931 and 0. 809-0. 874 for the three subscales. The questionnaire＇s split-half reliability was 0. 902 and 0. 772-0. 864 for the three subscales. Conclusion The theoretical construct of network values is rational. The questionnaire has good reliability and validity.