• Journal of the Korean Institute of Intelligent Systems
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• v.24 no.3
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• pp.245-250
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• 2014

Addiction can be largely divided into two categories. One is called medium addiction in which medium itself causes an addiction. Another is called cause addiction that brings addiction through combination of sensitive self and latent personal action. The medium addiction involves addiction phenomena directly caused by illegal drugs, alcohol and various other chemicals. The cause addiction is dependent on personal sensitivities as a sensitive problem of personal and includes cyber addictions such as shopping, work, game, internet, TV, and gambling. In this paper we propose two-dimensional addiction model that are equivalent to using an R-L-C series circuit of Electrical circuit and a Spring-Damper-mass of mechanical system. We also organize a Duffing equation that is added a nonlinear term in the proposed two-dimensional addiction model. We represent periodic motion and chaotic motion as time series and phase portrait according to parameter's variation. We confirm that among parameters chaotic motion had addicted state and periodic motion caused by change in control coefficient had pre-addiction state.

• Proceedings of the Korea Contents Association Conference
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• 2019.05a
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• pp.273-274
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• 2019

최근에는 혁신적인 디지털 기술을 이용한 다양한 응용 프로그램이 의료계에 소개되고 있다. 중독 과학 분야 또한 기술 혁신을 통해 중독 예방 관리 및 치료를 할 수 있는 방법을 적극적으로 모색하고 있다. 중독 회복에 있어 일상적인 환경에서의 적절한 치료개입과 장기적 관리에 대한 중요성은 널리 알려졌으나 낙인, 노출, 비용에 대한 우려로 정신의료서비스의 이용률이 저조했다. 따라서 중독 치료를 통해 전인적 성장을 돕는 자가 관리 체계가 있다면 유용할 것이다. 본 연구는 Davies(2015)의 라이프스타일 균형 모델(LBM)을 바탕으로 영국에서 개발된 웹기반 SUD 회복 프로그램인 Breaking Free Online(BFO)을 소개하고 향후 국내에서 적용 가능한 SUD의 치료적 개입 방향성을 제공하고자 한다.

• The Journal of the Korea institute of electronic communication sciences
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• v.12 no.5
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• pp.977-982
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• 2017

Recently, the effort that converge the sport and ICT continues together with developing ICT. The game is a representative example. The digital sport is developing as mixed type that are composed with sport and digital such as screen golf and screen bowling. The addiction problem exist in the digital sport like the addiction problem exist in general sport. In this paper, we propose the addiction model in the digital sport as fractional-order. We represent time series and phase portrait for nonlinear behavior from proposed fractional-order model and we confirms the difference between them.

• Proceedings of the Korean Society of Computer Information Conference
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• 2012.07a
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• pp.207-208
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• 2012

본 연구는 청소년의 인터넷 중독에 대한 문제를 이해하기 위한 새로운 접근방법을 소개하고 있다. 기존 연구의 대부분은 인터넷과 온라인 게임 자체에 집중하여 청소년의 행동을 조절하기 위한 제도적, 기술적 방법을 소개하였다. 이러한 접근방법은 본질적인 청소년 사이버 문화에 대한 이해가 결여되어 단기적인 성과는 거둘 수 있지만 장기적이고 거시적인 관점에서 문제를 해소하기에는 제한적이다. 본 연구에서는 청소년의 정체성 성립과정과 자극과 반응 모델, 관계질서 모델 등을 통하여 본질적인 인터넷 중독 해소를 위한 접근방법을 제안하고자 한다. 본 연구의 결과물은 향후 지속될 실증적 연구에 토대가 될 것이며 청소년의 인터넷 중독 예방 활동을 위한 자료로 활용될 수 있을 것이다.

• Proceedings of the Korea Contents Association Conference
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• 2019.05a
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• pp.467-468
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• 2019

Alcoholics Anonymous(AA)/Narcotic Anonymous(NA)의 12 단계 중독 회복 프로그램과 선배 회복자의 지지는 중독 치료 모델에서 성공적인 회복에 기여하는 주요한 역할을 한다. 12단계 중독회복 프로그램의 특징은 특정 종교를 기반으로 하지 않지만 자신의 무력감과 영적 존재에 대한 인정을 바탕으로 한다. 어떤 이들에게는 성공의 요인으로 작용하는 이 특징이 일부 참여자에게 거부하게 하는 요인으로 작용한다. 또한 AA/NA의 오프라인 모임에서 발생하는 다양한 부작용으로 인해 사회적 지지가 필요하지만 사회적 지지를 포기하는 이탈이 발생하여 참석자의 회복에 지장을 주기도 한다. 이에 서구 여러 나라에서 AA/NA와 유사하지만 오프라인뿐만 아니라 온라인 모임이 가능하고, 외부의 존재에 대한 의존이 아닌 중독자 스스로가 중독을 극복하게 도와주며 다양한 형태의 중독의 문제를 다루도록 돕는 SMART(Self Management and Recovery Training) Recovery가 대안으로 부상하였다. 따라서 본 연구에서는 중독회복에 상호자조집단의 도움이 필요하지만 12단계 프로그램이나 오프라인 모임 외에 다른 대안이 없는 국내 상황에 대한 새로운 대안으로 SMART Recovery에 대한 정보와 접근방법들을 심도 있게 탐색하고자 한다.

• Journal of the Korean Institute of Intelligent Systems
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• v.24 no.6
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• pp.615-621
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• 2014

The Addiction problems have been became a social problem; the social efforts continue to solve these problems. One of those efforts, we need to establish a mathematical modeling for an addictive model to perform analysis of behavior by using this modeling. We need to process the research that can be judged before and after addictive status with result of the behavior analysis. We have to process an observation of transition from before to after addictive status. According to those necessary, this paper proposed the physical exercise model that is composed by novel second order system, which consisted of Spring-Damper-Mass system with equivalence in order to evolve an addictive equation for physical exercise. This paper also is analyzed by the behaviors for those the addictive equation of physical exercise.

• Journal of Advanced Technology Convergence
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• v.1 no.2
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• pp.37-48
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• 2022

This research is an empirical research of Chinese OTT Audiences on the effects of advertising model attributes on consumers' advertising perception, purchase intention, Flow and addiction. Recently, as the cosmetics market in China has grown, the role of advertising models has been highlighted, and shopping addiction caused by excessive Flow is becoming a social problem. Researchers set up a research model and tried to test which characteristics of the advertising model lead consumers to purchase, Flow and ultimately lead to addiction. Results are as follows. It was confirmed that advertisement model attributes such as recognition and attractiveness had a positive effect on viewers' advertising perception and attitude, and viewers' perceived usefulness had a positive effect on purchase intention and Flow. In addition, the purchase intention of the viewers had a positive effect on the addiction to cosmetics.

• Korean Journal of Social Welfare
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• v.68 no.2
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• pp.5-25
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• 2016

Despite previous literatures suggesting the co-occurrence of substance abuse and behavioral addiction, their relationship has not been systematically explored. Especially, college students are a high risk group for alcohol use and gambling activities and they have various psychosocial problems due to addictive behaviors. This study aimed to empirically examine that drinking problems predict gambling problems among college students. A total of 455 college students who experienced drinking and gambling completed a survey. Logistic regression analysis were performed. After adjusting for demographics and family related variables, drinking problems predicted the occurrence of problem gambling. Implications for social work practice, policy planning and research area on addiction are discussed.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.5
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• pp.56-66
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• 2016

This study is a descriptive research study which attempts to determine the effects of self-efficacy, self-esteem, loneliness, stress, stress coping, and use expectancy on the smartphone addiction of university students based on the GIA model. Data was accumulated by means of questionnaire surveys from December 2015 to January 2016, which targeted 224 college students attending universities within Seoul and analyzed by descriptive statistical analysis, correlation analysis, and multiple regression analysis using SPSS 21.0. The average smartphone addiction score was $2.5{\pm}0.8$ (1.2-4.9) and 125 students were in the normal category (55 %), 90 in the danger category (40.2%), and 9 in the addiction category (4%). The correlation analysis showed that loneliness and stress had positive correlations with use expectancy, while self-esteem had a negative correlation. Loneliness, stress, use expectancy, and self-esteem proved to be the major factors affecting smartphone addiction and it was concluded that the development and application of programs which strengthen self-esteem are necessary. This study contributed to the research application and availability of the GIA model by analyzing the factors affecting smartphone addiction based on the GIA model.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.4
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• pp.391-400
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• 2019

This study was conducted to investigate the connections between life stress and smartphone addiction of nursing college students. The subjects included nursing college students in some areas. Data were collected in November and December, 2018 from a total of 240 subjects. Collected data were subjected to frequency, percentage, t-test, ${\chi}^2$-test, and ANOVA analyses to identify differences in smartphone addiction level and stress characteristics according to general characteristics. Correlations between smartphone addiction and stress characteristics were investigated by Pearson's correlation analysis, and factors influencing smartphone addiction were examined by hierarchical multiple regression analysis. The findings showed that independent variables had explanatory powers of 14.8% and 32.7% in Models 1 and 2, respectively. The study examined differences in smartphone addiction level according to the general characteristics of the subjects and found that female college students had a higher level of smartphone addiction than their male counterparts. The smartphone addiction level was high in those who were not satisfied with college life, used a smartphone for five hours or more a day, and spent many hours on SNS. Evaluation of differences in stress characteristics according to their general characteristics revealed female college students scored higher for stress characteristics. The means of the stress characteristics were also high for those who were not satisfied with college life, used a smartphone for many hours, and had a high risk of smartphone addiction. In conclusion, female gender, hours of smartphone usage and SNS, academic stress, and value stress were important factors influencing the smartphone addiction of nursing college students. These findings indicate the need to reinforce a stress management program for nursing college students and thus provide them with multifaceted support for stress management.