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A Study on Big Data Analysis of Public Library in Busan: Based on the Library Collection/Circulation Data

  • Journal of the Korean Society for Library and Information Science
  • 2021, 55(4), pp.89-114
  • DOI : 10.4275/KSLIS.2021.55.4.089
  • Publisher : 한국문헌정보학회
  • Research Area : Interdisciplinary Studies > Library and Information Science
  • Received : October 18, 2021
  • Accepted : November 15, 2021
  • Published : November 30, 2021

Soon-Young Lee 1,  Soosang Lee 2

1부산대학교 문헌정보학과
2부산대학교

Excellent Accredited

ABSTRACT

This study analyzed the previous studies and utilization cases on library big data, and based on this, analyzed the collection/circulation data of the library big data platform and tried to derive meaningful analysis results. And five analysis indicators were selected: the increase rate of collections by annual, the composition of collections by subject, the composition of unborrowed collections by subject, the rate of borrowed collections, and use factor by subject. The analysis data is 6,722,603 ​​cases of collection/circulation data from 33 public libraries in Busan. The main analysis results are as follows. First, it was found that the gap in the number of circulation was larger than the number of collection in the 33 public libraries. Second, the annual increase rate of collections also showed a clear decline. Third, each library showed a similar pattern in the composition of both the collections and the unborrowed collections by subject. Fourth, it was found that users’ circulation were very different by subject and library. Fifth, in most libraries, the rate of circulation of collections and use factor in the natural science field were the highest.

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