高校数字校园电子取证普及现状与用户信任度综合调查研究

A Comprehensive Investigation on the Popularization Status and User Trust of Electronic Forensics in University Digital Campuses

摘要: 随着校园数字化转型深化与网络安全风险频发，电子取证成为校园数字纠纷处置、网络治理与师生权益保障的关键技术支撑，厘清校园群体对该技术的认知、信任逻辑对推进校园数字治理现代化具有重要理论与实践价值。本研究基于554份校园师生有效问卷，综合运用描述性统计、交叉表分析、有序Logistic回归及中介效应模型等方法，系统考察电子取证技术的认知现状、信任特征及其影响机制。结果表明，当前师生对电子取证技术的整体普及感知偏低，但对推广必要性的认同度较高，且信任水平处于中等偏上区间，其中合法性信任尤为突出，反映出制度层面的初步认可基础。在5%显著性水平下，有序Logistic回归证实，用户的概念知晓度与场景接触度对普及度评价均具有统计上显著的正向影响，表明认知深度与实际接触经历是塑造普及感知的关键直接因素。中介效应检验结果显示，信任度在认同感、适用程度与普及度评价的关联结构中均存在显著中介作用，两条路径间接效应占比分别为69.32%、71.49%；统计结果表明认同感、适用程度与普及度评价无显著直接关联，二者仅能依靠信任度建立间接相关关系，信任度是衔接上述变量静态关联的核心中介变量。基于上述结论，建议从科普宣传、实践场景拓展、信任培育机制及法律制度保障四个维度协同推进，为电子取证技术在校园中的规范化落地与数字治理体系建设提供实证依据与决策参考。

Abstract: With the deepening of campus digital transformation and frequent cybersecurity risks, electronic forensics has become a key technical support for handling campus digital disputes, network governance, and protecting the rights and interests of teachers and students. Clarifying campus communities’ understanding and trust logic regarding this technology holds important theoretical and practical value for advancing the modernization of campus digital governance. This study is based on 554 valid questionnaires from teachers and students on campus, and comprehensively applies descriptive statistics, cross-table analysis, ordered logistic regression, and mediation effect models to systematically examine the current state of cognition, trust characteristics, and their influence mechanisms of electronic forensic technology. The results show that currently, teachers and students have a relatively low overall perception of electronic forensic technology popularization, but their recognition of the necessity of promoting it is high and trust levels are in the above moderate range, with legitimacy trust being particularly prominent, reflecting an initial institutional basis for recognition. At the 5% significance level, ordered logistic regression confirmed that users’ awareness of concepts and exposure to scenarios have statistically significant positive effects on the evaluation of popularity, indicating that cognitive depth and actual exposure are key direct factors shaping perception of popularity. The mediation effect test results showed that trust played a significant mediating role in the correlation structure of recognition, applicability, and popularity evaluation, with indirect effects accounting for 69.32% and 71.49% of the two paths, respectively; Statistical results show that there is no significant direct correlation between identification, applicability, and popularity evaluation; the two can only be indirectly correlated based on trust, which is the core mediating variable connecting the static associations mentioned above. Based on these conclusions, it is recommended to advance coordinated efforts from four dimensions: science popularization, expansion of practical scenarios, trust cultivation mechanisms, and legal system guarantees, providing empirical evidence and decision-making references for the standardized implementation of electronic forensic technology on campuses and the construction of digital governance systems.