个人数字存档行为中介效应实证研究——基于中国网民的随机问卷调查

An Empirical Study on the Mediating Effect of Personal Digital Archiving Behavior:Based on a Random Questionnaire Survey of Chinese Netizens

数字时代下个人产生大量数字信息，个人数字存档是关于整理、保存和利用这些多源异构信息资产的新兴热点。深入挖掘PDA的内在机制，可帮助图书档案机构制定有效的推广措施，为个人和组织留存更多有价值的社会记忆。基于现有文献的综述拟定问卷并构建中介效应模型．利用统计软件SPSS22．0对问卷数据进行相关分析以及二元Logistic回归分析，验证个人数字存档行为的作用机制。结果发现：个人数字存档行为与其个人因素（年龄、网龄、教育程度）和存档意识及存档能力有强相关关系。其中存档意识和存档能力在个人因素和存档行为间起中介作用。

Personal digital archiving has become an emerging field in the digital era, with the accumu- lation of a tremendous volume of digital information. To illustrate an intrinsic mechanism can be helpful to provide a deeper understanding of personal digital archiving status and adjust and improve tactics from in- stitutions. Based on a review of existing literature, a questionnaire was designed and distributed to develop a mechanism of personal digital archiving by data validation. Statistical software SPSS 22.0 was used to test the hypothesis on the mechanism with correlation analysis and regression analysis. Personal digital archival behavior is related to personal characteristics （age, net-age and education）, archiwd awareness and archival capabilities. Moreover, archival awareness and archival capabilities play mediating roles between personal characteristics and archival behavior.