Acknowledgement
This research was supported by No. 201901060001 of Handong Global University Research Grants.
References
- J. Clement. (2019). Youtube - Statistics & Facts, New York: Statista.
- S. Kemp. (2019. 1. 31). Digital 2019: Global digital overview. DATAREPORTAL. https://datareportal.com/reports/digital-2019-global-digital-overview
- Wiseapp. (2019. 5. 14). The Usage of Domestic Android Smartphone Users by Generation. Platum. https://platum.kr/archives/121344
- Nasmedia. (2020). 2020 NPR Internet User Survey. Seoul: Nasmedia.
- S. M. Cho. (2018. 9. 21). [Red Window Exploration 2] YouTube is OOO. THE PR NEWS. https://www.the-pr.co.kr/news/articleView.html?idxno=41039
- The Korea Internet & Security Agency. (2014). Analysis of the current status of domestic SNS and major issues. Seoul: Korea Internet & Security Agency.
- G. Y. Noh. (2017). YouTube Only. Seoul: Future Window.
- K. Y. Lee & D. K. Sung. (2018). Factors Influencing on the Flow and Satisfaction of YouTube Users. The Journal of the Korea Contents Association, 18(12), 660-675. DOI : 10.5392/JKCA.2018.18.12.660
- E. G. Jang, L. Qiaoling & J. M. Lee. (2019). Exploring University Student's Responses to Consumer Information in Personal Media Using Critical Incident Technique: Focusing on YouTube. Journal of Digital Convergence, 17(10), 127-139. DOI : 10.14400/JDC.2019.17.10.127
- J. E. Klobas, T. J. McGill, S. Moghavvemi & T. Paramanathan. (2018). Compulsive YouTube usage A comparison of use motivation and personality effects. Computers in Human Behavior, 87, 129-139. DOI : 10.1016/j.chb.2018.05.038
- J. G. Lee & G. Y. Kim. (2019). Children's YouTube Watching Behaviors and Their Adjustments: Mediation Effects of Parental Attitude, Self-Esteem, and School Satisfaction. Journal of the Korea Academia-Industrial cooperation society, 20(12), 699-707. DOI : 10.5762/KAIS.2019.20.12.699
- J. M. Lee. (2020). An Exploratory Study on Effects of Loneliness and YouTube Addiction on College Life Adjustment in the Distance Education During COVID-19. Journal of the Korea Contents Association, 20(7), 342-351. DOI : 10.5392/JKCA.2020.20.07.342
- S. C. Jang. (2016. 5. 19). Addiction, is it a disease?. KOREA PHARMACEUTICAL ASSOCIATION NEWS. https://www.kpanews.co.kr/column/show_youth.asp?page=12&idx=379
- H. S. Cho et al. (2020). Development of psychosocial model for gaming overindulgence intervention. Jeollanam-do: Korea Creative Content Agency.
- D. B. Feldman & C. S. Crandall. (2007). Dimensions of mental illness stigma: What about mental illness causes social rejection?. Journal of social and clinical psychology, 26(2), 137-154. DOI : 10.1521/jscp.2007.26.2.137
- N. Hing, A. M. Russell, S. M. Gainsbury, & E. Nuske. (2016). The public stigma of problem gambling: Its nature and relative intensity compared to other health conditions. Journal of Gambling Studies, 32(3), 847-864. DOI : 10.1007/s10899-015-9580-8
- J. D. Horch & D. C. Hodgins. (2008). Public stigma of disordered gambling: Social distance, dangerousness, and familiarity. Journal of Social and Clinical Psychology, 27(5), 505-528. DOI : 10.1521/jscp.2008.27.5.505
- N. Hing, L. Holdsworth, M. Tiyce, & H. Breen. (2014). Stigma and problem gambling: Current knowledge and future research directions. International Gambling Studies, 14(1), 64-81. DOI : 10.1080/14459795.2013.841722
- S. M. Shin, M. J. Park, Y. H. Cho, Y. S. Song & Y. A. Ra. (2018). Delphi Research on Components of Adaptive Smartphone Use. Korean Journal of Educational Therapist, 10(2), 197-210. DOI : 10.35185/KJET.10.2.3
- S. J. Ko, S. D. Park, S. K. Hong, S. H. Lee & H. Y. Lee. (2018). The Development and the Validity of Evaluation Scale for the Good Use of Smartphone for Middle School Students. Korean Journal of youth welfare, 20(4), 195-211. DOI : 10.19034/KAYW.2018.20.4.08
- E. C. Tzavela et al. (2015). Processes discriminating adaptive and maladaptive Internet use among European adolescents highly engaged online. Journal of adolescence, 40, 34-47. DOI : 10.1016/j.adolescence.2014.12.003
- K. W. Kim & J. M. Boo. (2006). The Relationship between Flow State, Addiction Orientation in Online Games and Personal Psychological Factors. Korea Journal of Counseling, 7(4), 1169-1187. UCI : G704-001281.2006.7.4.008
- Korea Creative Content Agency. (2010). CSG (Comprehensive Scale for Assessing Game Behavior) Manual. Jeollanam-do: Korea Creative Content Agency.
- Korea Creative Content Agency. (2018). Complementary Study of CSG (Comprehensive Scale for Assessing Game Behavior). Jeollanam-do: Korea Creative Content Agency.
- S. Livingstone & L. Hadon. (2009). EU Kids Online. Zeitschrift fur Psychologie. Journal of Psychology, 217(4), 236-239. DOI : 10.1027/0044-3409.217.4.236
- Coalition of related ministries. (2016). Smartphones and Internet for Healthy Smart Society Comprehensive Plan for Use Support (2016~2018). Seoul: a coalition of related ministries.
- N. Y. Kim. (2019). A Study on Youtube Video-Watching Activities and their Effects on Improving English Reading Comprehension Skills. Journal of Digital Convergence, 17(6), 1-9. DOI : 10.14400/JDC.2019.17.6.001
- D. Y. Oh. (2018). Learning Effects of Political Video Use in YouTube on Political Socialization: Focusing on Political Efficacy, Interest and Participation. Journal of Education and Culture, 24(1), 97-115. DOI : 10.24159/joec.2018.24.1.97
- J. H. Kim, & B. Y. Kim. (2018). Personal Media as Cultural Intermediaries, YouTube Channel. The Journal of the Korea Contents Association, 18(6), 50-62. DOI : 10.5392/JKCA.2018.18.06.050
- J. Y. Youn, Y. J. Yoon, & J. S. Lee. (2020). The Effect of Motivation and User Characteristics on Use Satisfaction and Continuous Use Intention in YouTube Vlog. The Journal of the Korea Contents Association, 20(4), 189-201. DOI : 10.5392/JKCA.2020.20.04.189
- L. S. Fish & D. M. Busby. (1996). The Delphi method, in D.H. Sprenkle and S.M. Moon (eds), Research Methods in Family Therapy. New York: Guilford Press.
- J. S. Lee. (2001). Delphi Method. Paju: Educational Science Publishing.
- J. E. Song, & W. H. Jang. (2013). Developing the Korean Wave through Encouraging the Participation of YouTube users : The Case Study of the Korean Wave Youth Fans in Hong Kong. The Journal of the Korea Contents Association, 13(4), 155-169. DOI : 10.5392/JKCA.2013.13.04.155
- C. H. Lawshe. (1975). A quantitative approach to content validity. Personnel psychology, 28(4), 563-575. DOI : 10.1111/j.1744-6570.1975.tb01393.x
- D. I. Kim, Y. J. Chung & Y. H. Lee. (2013). Delphi Study on Concepts and Components of Smart Media Addiction. Asian Journal of Education, 14(4), 49-71. DOI : 10.15753/aje.2013.14.4.003
- Y. H. Park & J. H. Chang. (2019). A Delphi Study on Development of Performance Evaluation Indicators for Safety and Health Training Programs. The Korean Journal of Human Resource Development Quarterly, 21(3), 113-132. DOI : 10.18211/kjhrdq.2019.21.3.005
- H. J. Lee, Y. H. Lee, S. R. Park, & I. J. Lee. (2017). Improvement of ICT SMEs Technology Support Programs using Exploratory FGI and Delphi techniques. Journal of Digital Convergence, 15(9), 35-46. DOI : 10.14400/JDC.2017.15.9.35