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科研信息服务融合通过实现多元科研信息资源及服务的有机融合,形成新的基于Web内容复合的应用,为科研活动提供一站式可视化解决方案。本文利用结构方程模型方法,研究科研信息服务融合使用行为意图的影响因素及各影响因素之间的关系。研究发现,科研信息服务融合使用行为意图受用户感知有用性和感知易用性直接影响,对科研信息服务融合的集成性感知是影响用户感知有用性和感知易用性的关键,而网络外部性和个性化程度则通过影响感知易用性间接影响用户使用行为意图。
Integration of Scientific Research Information Services To realize the integration of multiple scientific research information resources and services, a new composite application based on Web content will be formed to provide a one-stop visual solution for scientific research activities. In this paper, the structural equation modeling method is used to study the influencing factors and the relationship among various influencing factors in the intension of using information service in scientific research. The research found that the intent of the fusion behavior of research information service is directly influenced by the perceived usefulness and perceived ease of use. The integrated perception of the integration of scientific research information services is the key to affect the perceived usefulness and perceived ease of use of the information service, and the network externalities And the degree of personalization indirectly affects the user’s intention to use behavior by influencing the perceived ease of use.