个人学术信息再现的障碍因素及其作用机制分析

The Obstacles and Mechanism of Personal Academic Information Re-finding

[目的/意义]随着个人检索和存储学术信息数量的激增,有效再现并利用已经访问或保存过的学术信息已成为学术信息搜索的挑战。研究个人学术信息再现障碍因素及其作用机制,对于解决个人学术信息管理难题,提升个人学术信息利用效率有着重要意义。[方法/过程]论文使用扎根理论分析了个人学术信息再现的障碍因素,构建了个人学术信息再现障碍因素的解释结构模型,揭示了障碍因素之间的作用机理,最后提出相应对策。[结果/结论]个人记忆位于信息再现障碍因素的表层,遗忘直接阻碍个人学术信息再现;个人能力、个人态度、个人习惯与信息环境因素位于障碍因素的中层,容易受到底层信息因素与再现环境因素的影响,进而影响表层的个人记忆;信息因素与再现环境属于学术信息再现的底层障碍因素,是整个机制最核心的部分,对于上层各因素产生影响从而作用于个人学术信息再现行为。

[Purpose/Significance]With the rapid increase of the amount of the academic information that users search and store, it has become a challenge for academic information searching.It is of great significance to study the obstacles and mechanism of personal academic information re-finding for solving the problems of personal academic information management, improving the efficiency of personal academic information utilization.[Method/Process]The Grounded Theory was used to analyze the obstacles to personal academic information re-finding, and the Interpretive Structural Models of personal academic information re-finding obstacles was constructed to analyze its’ mechanism.Finally, the corresponding countermeasures were put forward.[Result/Conclusion]Memory lies on the surface of the obstacles of information re-finding, and losing of memory directly hinders the personal academic information re-finding;Ability, attitude, habits and information environment are located in the middle of the barrier factors which are easily affected by the underlying informational and environmental factors, and then affect the personal memory;Informational and environmental factors are the bottom obstacle factors of academic information re-finding, and they are the core and basic part of the whole mechanism.They affect the upper factors and thus act on personal academic information re-finding behavior.