科技文献下载行为形成机理及影响因素研究

摘要

以信息用户科技文献下载行为为研究对象，在文献研究的基础上，提出包含科技文献下载行为的构成、要素之间相互作用的下载行为决策概念模型，并运用PLS方法对概念模型进行实证验证，给出各影响量因素对科技文献下载行为的影响关系。结果表明：下载动机、认知和能力因素对行为主体科技文献下载决策有直接的正向影响；人格情绪、信息需求、外在因素和经验对行为主体科技文献下载决策存在间接的正向影响。%Taking scientific literature download behavior as the research object, on the basis of the literature at home and abroad, this pa-per builds a scientific literature download behavior conceptual model, makes a systematic research on the forming elements of the behavior and the elements interactions by PLS method, and gives the impact weights of each elements. Conclusions are given as: download mo-tives, cognition and ability have direct effect on scientific literature download behavior; while personality emotions, information needs, external factors and experience have indirect effect on scientific literature download behavior