共享中心与地区差异:基于CALIS联机编目数据的社会网络分析  

Sharing Center and Regional Differences:Social Network Analysis Based on CALIS Online Cataloging Data

作　　者：李卓卓[1] 喻爽爽[2] 丁家友[1] 许炜 Li Zhuozhuo;Yu Shuangshuang;Ding Jiayou;Xu Wei(Society School,Soochow University,Jiangsu,215123;CALIS,Peking University,Beijing,100871;Business School,Jiangsu University of Science and Technology,Zhangjiagang,215600)

机构地区：[1]苏州大学社会学院,江苏215123 [2]北京大学图书馆CALIS管理中心,北京100871 [3]江苏科技大学张家港校区商学院,张家港215600

出　　处：《情报资料工作》2020年第4期85-92,共8页Information and Documentation Services

摘　　要：[目的/意义]成员馆积极参与共建共享对信息资源共享系统效能发挥至关重要,客观呈现共享网络的实际运行状况、动态揭示共享网络中参与成员的共享行为是优化共建共享系统的重要依据。[方法/过程]研究利用CALIS 2015—2018年四年的中文联机编目数据,构建了以成员馆为节点的、由书目数据上传和下载行为为连线的共享网络。运用社会网络分析方法,揭示成员单位参与CALIS共建共享的实际行为、发挥的作用及成员间的互动关系。探索运用社会网络方法衡量信息资源共享系统共享效能的研究路径,尝试使用数据密集型研究范式揭示信息资源共享网络的构成和运行。[结果/结论]研究发现,CALIS共享网络中成员的共享行为呈现长尾分布,在成员规模持续扩展过程中,需要进一步激活长尾成员单位的活性;CALIS设置的中心馆在共享网络中发挥着中心作用和中介作用,在区域中心逐渐向省级中心下沉中,受到其权限、地区、实力等因素的影响,成员图书馆的中心作用和中介作用存在一定的差异;地区差异对成员共建共享活跃度的影响依然存在。[Purpose/significance]Active participation of member libraries is essential for the effectiveness of information resource sharing system.Objectively presenting the actual operating status and dynamically revealing the sharing behavior of participating members in the sharing network are important basis for optimizing the sharing system.[Method/process]The study used CALIS Chinese online cataloging data for four years from 2015 to 2018 to build a sharing network with member libraries as nodes,connected by bibliographic data upload and download behaviors.Use social network analysis methods to reveal the actual behaviors of members participating in CALIS co-construction and sharing,the role played by the effect,and the interaction between members.Explore the research path of using social network method to measure the sharing efficiency of information resource sharing system,try to use data-intensive research paradigm to reveal the composition and operation of information resource sharing network.[Result/conclusion]The study found that the sharing behavior of members in the CALIS shared network presents a long-tailed distribution.During the continuous expansion of the member size,the activity of long-tailed member units needs to be further activated;the central pavilion set by CALIS plays the central role and intermediary role in the shared network;when the regional center gradually sinks to the provincial center,is affected by factors such as its authority,region,and strength.There is a certain difference between the central role and intermediary role of member libraries;the differential impact of co-building and sharing activity still exists.

关 键 词：信息资源共享 图书馆联盟 信息资源共享系统 联机编目 社会网络分析 

分 类 号：O157.5[理学—数学] G353.1[理学—基础数学]