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http://dx.doi.org/10.5909/JBE.2021.26.6.799

Effect of Problematic Frequency Types of the Korean Public Alert Service (KPAS) on Adjustment Expectation  

Lee, Hyunji (School of Electrical and Computer Engineering, University of Seoul)
Byun, Yoonkwan (School of Electrical and Computer Engineering, University of Seoul)
Chang, Sekchin (School of Electrical and Computer Engineering, University of Seoul)
Choi, Seong Jong (School of Electrical and Computer Engineering, University of Seoul)
Publication Information
Journal of Broadcast Engineering / v.26, no.6, 2021 , pp. 799-808 More about this Journal
Abstract
The frequency of KPAS alerts is causing the behavior of blocking KPAS alerts. It is necessary to control the frequency of KPAS alerts to prevent this behavior. This study analyzed the effect of problematic frequency types on the adjustment expectation of KPAS alerts. Three types of problematic frequency were selected: dailiness, other areas, similarity. An online survey with 1,212 participants was analyzed, with the following result. The three types of problematic frequency positively influenced the adjustment expectation of KPAS alerts. It turned out that the unique contribution of individual variables was found in the order of similarity, other areas, and dailiness. These results are meaningful in that they can be used as basic data for the improvement of the frequency of KPAS alerts.
Keywords
KPAS; frequency; dailiness; other areas; similarity;
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  • Reference
1 KPAS Bomb, Information or Publicity?, https://www.asiae.co.kr/article/2020032011282577238 (accessed August 30, 2021).
2 What is the Record of the Past Year that Started with COVID-19 and Ended with COVID-19?, https://news.kbs.co.kr/news/view.do?ncd=5084914&ref=A
3 Irrespective of Time 'Beep~' , http://news.heraldcorp.com/view.php?ud=20200619000810 (accessed August 30, 2021).
4 Korea Institute of Public Administration, Consumer-centered disaster information analysis study, Rolling Project 2020-03, 2020.
5 S. Chang, "A Supplementary Service Technology for Enhanced Receiver Performance f Emergency Alert Broadcast Based on 5G Cellular Communications," Journal of Broadcast Engineering, Vol. 26, No. 2, pp. 197-207, March 2021.   DOI
6 CSRIC V, Wireless Emergency Alerts - Recommendations to Improve Geo-Targeting and Offer Many-to-One Capabilities: Final Report and Recommendations. 2016.
7 Operating Regulations of Earthquake Disaster Text Broadcasting, https://www.law.go.kr/LSW/admRulLsInfoP.do?chrClsCd=&admRulSeq=2100000204057#AJAX (accessed September 5, 2021).
8 Korea Communications Commission, Research on the Policy-Making of Disaster Broadcasting Focusing on Public Acceptance, KCC-2020-08, 2020.
9 Public Data portal, https://www.data.go.kr (accessed August 2, 2021).
10 H. Lee, et al., "A Big Data Analysis of the News Trends on Wireless Emergency Alert Service," Journal of Broadcast Engineering, Vol. 24 No. 5, pp. 726-734, September 2019.   DOI
11 H. Lee, et al., "Requirement Analysis of Korean Public Alert Service using News Data," Journal of Broadcast Engineering, Vol. 25, No. 6, pp. 994-1003, November 2020.   DOI
12 Federal Communications Commission. Second Report and Order and Second Order on Reconsideration, FCC 18-4, 2018.
13 S. Jeong, Qualitative Methodology of Advertising Research, commbooks, 2015.
14 3GPP TS-23.041 Release 16, https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=748 (accessed Jul. 19, 2019).
15 Federal Communications Commission. Report and Order and Further Notice of Proposed Rulemaking, FCC 16-127, 2016.
16 G. Park, H. Lee, "The Effect of Public Service Quality on the Participation Continuity Intension in the Resident Autonomy Center: Focused on the Mediating Effect of Value Perception," Korean Public Management Review, Vol. 31, No. 1, pp. 1~28, March 2017.   DOI
17 S. Ryu, Communication Statistics Method, commbooks, 2013.
18 Standards and Operating Regulations of Disaster Text Broadcasting, https://www.law.go.kr/LSW//admRulLsInfoP.do?chrClsCd=&admRulSeq=2100000200511#AJAX (accessed June 30, 2021).
19 KISDI, 2020 Major Contents of the Korean Media Panel Survey, Policy Data 20-15-02, 2020.