大数据背景下信息服务的系统动力学分析——以N图书馆定题信息服务为例  

Study on the System Dynamics Analysis of Digital Library Information Services Under the Background of Big Data——Taking the N Library Information Service as an Example

作　　者：杜玉霞 DU Yuxia(Yandu Library,Yaneheng Jiangsu 224001,China)

机构地区：[1]盐都区图书馆,江苏盐城224001

出　　处：《盐城工学院学报（社会科学版）》2018年第3期54-58,共5页Journal of Yancheng Institute of Technology（Social Science Edition）

摘　　要：通过对大数据环境下信息服务体系的结构性分析,研究体系中各个模块之间的互动关系,进而对面向用户服务发展的关键影响要素和因果关系进行分析,构建数字图书馆的系统动力流图模型。结合N图书馆定题信息服务的系统动力流图的模型仿真研究,验证系统动力学分析的结果。此研究可用于对大数据环境下某一具体数字图书馆信息服务发展现状进行分析,为信息服务战略规划的调整提供借鉴。Through the structural analysis of the irfformation service system in the big data environment, the paper study the inter active relationship among various modules in the system, analysis the key influencing factors and causality analysis of user-orien-ted service development and then build a System Dynamic Flow Diagram Model of Digital Library. According to the model simula tion study of the system dynamic flow diagram of the N library-specific ilfformation service, the results of the system dynanfics a nalysis are verified. This research can be used to analyze the development status of a specific digital library information service un der the big data environment, and provide reference for the adjustment of information service strategic planning.

关 键 词：大数据 数字图书馆 系统动力学 信息服务 定题服务 

分 类 号：G251[文化科学—图书馆学]