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A Study on Evaluation Model for Usability of Research Data Service

  • Journal of the Korean Society for Information Management
  • Abbr : JKOSIM
  • 2019, 36(4), pp.129~159
  • DOI : 10.3743/kosim.pub.36.4.129001
  • Publisher : 한국정보관리학회
  • Research Area : Interdisciplinary Studies > Library and Information Science
  • Received : November 17, 2019
  • Accepted : December 13, 2019
  • Published : December 30, 2019

Jin Ho Park 1 KO, YOUNG MAN 2 Hyun Soo Kim 3

1(주) 리스트
2성균관대학교
3성균관대학교 정보관리연구소

Accredited

ABSTRACT

The Purpose of this study is to develop an evaluation model for usability of research data service from the angles of evaluating usefulness of research data service itself and research data use experience-based usability. First, the various cases of evaluating usability of data services are examined and 4 rating scales and 20 measuring indicators for research data service are derived as a result of comparative analysis. In order to verify validity and reliability of the rating scale and the measuring indicators, the study conducted a survey of 164 potential research data users. KMO Bartlett Analysis was performed for validity test, and Principle Component Analysis and Verimax Rotating Method were used for component analysis on measuring indicators. The result shows that the 4 intrinsic rating scales satisfy the validity criteria of KMO Barlett; A single component was determined from component analysis, which verifies the validity of measuring indicators of the current rating scale. However, the result of 12 user experience-based measuring indicators analysis identified 2 components that are each classified as rating scale of utilization level and that of participation level. Cronbach’s alpha of all 6 rating scales was 0.6 or more for the overall scale.

Citation status

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