• 한국컴퓨터정보학회논문지
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• 제23권7호
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• pp.39-47
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• 2018

This paper confirms the risk of using smartphone through the analysis of collected usage pattern and proposes the smartphone intervention system in risk situations. In order to check the risk of smartphone usage, we made information collecting application and collected smartphone usage pattern from 11 experiment participants for two months. By analyzing smartphone usage pattern, we confirmed that about 12% of smartphone usage is being used in driving, walking, and on the street. In addition, we analyzed the response rate of smartphone notification in risk situations and confirmed that user responds the smartphone notifications in real-time even in risk situations. Therefore, it is required to present a system that intervenes the use of smartphone in order to protect smartphone users in risk situations. In this paper, we classify risk situations of using smartphone. Also, the proposed smartphone intervention system is designed to periodically detect risk situations. In risk situations, smartphone function can be restricted according to user setting of smartphone. And smartphone can be used normally when safe situation is restored.

• 대한감각통합치료학회지
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• 제16권3호
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• pp.1-10
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• 2018

목적 : 본 연구는 작업치료전공 대학생의 성별을 구분하여 스마트폰 중독과 감각처리특성 차이를 알아보고, 감각처리특성과 스마트폰 중독 사이의 상관관계를 알아보고자 하였다. 연구방법 : 연구 참여자는 작업치료학을 전공하고 있는 169명의 대학생이었고, 연구기간은 2017년 11월부터 2018년 3월까지이었다. 연구방법은 설문조사로 일반적 특성, 스마트폰 중독척도, 성인/청소년 감각프로파일로 구성된 설문지를 온라인을 통해 실시하였다. 분석은 SPSS 22.0의 기술통계, 독립표본 t-test, 피어슨 상관분석으로 하였다. 결과 : 남학생 70명과 여학생 99명이 연구에 참여하였고 스마트폰의 사용하는 목적은 커뮤니케이션 이용에서 가장 응답이 높았고, 그 다음 순이 오락이었다. 남녀 사이의 스마트폰 중독의 차이는 스마트폰 중독 합계(p=.000)와 가상세계지향(p=.008), 금단(p=.000), 내성(p=.000)에서 보였다. 남학생에서는 스마트 폰 중독과 모든 감각처리 요소와 영역이 관련성이 있었다(r= .236 ~ .603). 여학생에서 스마트폰 중독합계와 감각처리요소의 맛/남새 처리(r= .290), 시각처리(r= .324), 촉각처리(r= .214), 사분면 중 저등록(r= .214), 감각 민감(r= .243), 감각 회피(r= .217)와 중독합계가 낮은 상관관계로 나타났다. 결론 : 대학생의 성별에 따라서 스마트폰 중독과 감각처리특성의 상관관계에 차이가 있었다. 스마트폰 중독과 관련 평가 및 중재시 감각처리특징을 고려해야 할 것이다.

• 대한통합의학회지
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• 제10권2호
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• pp.135-143
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• 2022

Purpose : This study was to compare and analyze major factors related to smartphone addiction according to the gender of health-related college students. Methods : 720 people who voluntarily participated and agreed to fill out the questionnaire were randomly sampled. Smartphone addiction was measured using the Smartphone Addiction Scale Short Version (SAS-SV), sleep quality was measured using the Pittsburgh Sleep Quality Index (PSQI), anxiety symptoms were measured using the self-assessment anxiety scale (SAS), and depression symptoms were measured using the self-assessment depression scale (SDS). In addition, the age of each individual and the main function of smartphone use were also investigated. Results : The prevalence of smartphone addiction was higher among female students than male students (p<.05), while male students mainly played games and female students mainly used multimedia (video/music) viewing and social networking services (p<.05). In addition, male students showed a high association with smartphone addiction in the group where games were the main function of smartphone use, the group with low sleep quality, and the group with anxiety symptoms (p<.05), but for female students, multimedia (video/music) Or, the group in which social networking service is the main function of smartphone use, the group with low sleep quality, and the group with symptoms of anxiety and depression showed a high correlation with smartphone addiction (p<.05). Conclusion : It is expected that the results of this study will be used as basic data for providing customized solutions considering the characteristics of smartphone addicts.

• 디지털산업정보학회논문지
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• 제10권3호
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• pp.285-296
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• 2014

Recently, the use of Smartphones has been widespread and changed our lives positively. Smartphones which are called as PC in the hand and spread general people rapidly are becoming a medium to use generally various functions such as internet, work, multimedia, etc. beyond the simple function of telephone communication in the past. However, the excessive use of Smartphones has also produced many side effects. The purpose of this study is to examine the Smartphone Addiction on Daily Life Impact. This model tests various theoretical research hypotheses relating to Self-Esteem, Enjoyment, Flow, Social Impact, Smartphone Addiction and Daily life impact. The proposed model is analyzed to target 299 University Students and Smart Partial Least Square(PLS) 2.0 have been utilized for deriving the study results. The Result of Hypothesis testing are as follows. First, Self-Esteem negatively influence Smartphone Addiction. Second, Enjoyment, Flow and Social Impact positively influence Smartphone Addiction. Third, Smartphone Addiction positively influence Daily Life impact. This Research makes a basic research for smart phone addiction papers that will be investigated a lot in the future.

• 경영정보학연구
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• 제15권1호
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• pp.25-43
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• 2013

한국의 스마트폰 시장은 그 성장세만큼이나 많은 변화를 거듭하고 있다. 이러한 가운데 2012년 5월부터 시행될 Whitelist Policy는 한국의 스마트폰 산업에 적지 않은 영향을 미칠 것으로 보인다. 본 사례 연구에서는 한국 스마트폰 시장을 산업 생태계 분석의 관점을 통해 바라보고, 스마트폰 시장의 생태계 모형을 제시한다. 이를 바탕으로 새로운 정책의 도입과 시장 변화를 스마트폰 산업 생태계의 각 주체들이 어떻게 대응해야 할 지에 대한 전략을 모색하고자 한다.

• 한국지역사회생활과학회지
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• 제28권2호
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• pp.289-300
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• 2017

This study was performed to investigate the effects of academic stress and academic burnout on smartphone addiction in junior high school students. A survey was conducted using a convenient sample drawn from 306 students at six junior high schools in Seoul. Data were analyzed using the SPSS 23.0 program. The results show that 21.6% of students were at risk of smartphone addiction. The high risk of smartphone addiction group used smartphone longer during weekdays and weekends. In addition, the high level of academic stress and academic burnout groups showed higher smartphone addiction scores compared to the lower level of academic stress and academic burnout groups. Smartphone addiction was positively correlated with academic stress and academic burnout. Furthermore, the results show that academic achievement and attending class, academic stress and disengagement, and academic burnout affected smartphone addiction. Therefore, to prevent smartphone addiction in adolescents, academic stress should be reduced in adolescents as well as develop educational programs to help students release or control their academic stress.

• 문화기술의 융합
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• 제4권1호
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• pp.41-50
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• 2018

본 연구는 대학생의 스마트폰 중독과 스트레스, 회복탄력성과의 관계를 확인하고, 스마트폰 중독에 미치는 영향을 파악하기 위해 실시하였다. 연구대상자는 전라남도 소재 4년제 대학생 241명이다. 자료수집은 2017년 7월 6일부터 8월 31일까지 실시하였다. 연구결과, 대상자의 스마트폰 중독과 스트레스(r=.37, P<.001)는 양의 상관관계가 있었으며, 회복탄력성(r=.-25, p<.001)과는 음의 상관관계가 있었다. 대상자의 스트레스 중 당면과제(r=.40, p<.001)와 대인관계(r=.25, p<.001)는 양의 상관관계가 있었으며, 회복탄력성 중 자기조절능력(r=-.32, p<.001)과 대인관계능력(r=-.21, p=.001)은 음의 상관관계가 있었다. 스마트폰 중독에 영향을 미치는 변수는 학업문제(${\beta}=.15$, p=.047)와 자기조절능력(${\beta}=-.21$, p=.007)으로 총 설명력($R^2$)은 22.1%였다. 따라서 대학생의 스마트폰 중독을 예방하고 관리하기 위한 체계적인 교과외 프로그램의 개발이 필요할 것으로 사료된다.

• 정보교육학회논문지
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• 제18권4호
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• pp.567-574
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• 2014

본 논문은 초등학생의 스마트폰 사용실태가 창의적인성 요인에 어떠한 영향을 미치는가를 알아보기 위해 초등학교 4, 6학년을 대상으로 스마트폰 중독 자가진단과 초등학생용 창의적 인성 검사도구를 사용하여 설문을 실시한 후 그 결과를 분석하였다. 분석 결과 6학년은 스마트폰 보유 여부와 스마트폰 중독 정도가 창의적인성에 영향을 미쳤으나, 스마트폰 이용기간은 영향을 미치지 않았으며, 4학년은 스마트폰 사용실태 변인 모두 영향을 미치지 않았다. 특히 스마트폰 중독 정도와 창의적인성 사이에는 음의 상관성이 있는 것으로 파악되었으며, 스마트폰을 이용하는 기간의 길이보다는 스마트폰의 보유 여부가 중요한 요소임을 알 수 있었다. 그러므로 21세기 핵심역량인 창의인성 역량을 향상시키기 위해 학생들이 스마트폰 사용방법과 스마트폰 중독 예방을 위한 지속적인 교육이 이루어져야 할 것이다.

• 대한물리치료과학회지
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• 제29권3호
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• pp.29-47
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• 2022

Purpose: This study was conducted to find out the mediated effects of smartphone overindulgence in the relationship between attention and spinal health of adolescents and to find out how cognitive strength moderates these relationships. Design: Cross-sectional study. Methods: All subjects measured attention, cognition strength, spinal angle, and smartphone overindulgence by measuring the ratio of SMR and mid-beta power to the power of the brain wave, amplitude variation of Cognitive Gamma-Peak, forward slope angle of the cervical spine, and the scale of diagnosis of smartphone addiction. Results: As a result, it shows a significant correlation between Attention, spinal angle, cognitive strength, and smartphone overindulgence(p<.05). In addition, attention was significantly mediated on the spinal angle through smartphone overindulgence(p<.001), and cognitive strength was significantly mediated in relation to smartphone overindulgence and spinal angle(p<.05). Conclusion: This result indicates that the mediation effect of overindulgence of a Smartphone is mediated according to its cognitive strength in relation to its effect of attention on the spine angle.

• Journal of Information Technology Applications and Management
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• 제21권4호
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• pp.15-33
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• 2014

Recently, the service providers are making various attempts to provide smartphone applications for waiting information in order for customers to perceive waiting time short. This research, therefore, investigates the impact of smartphone use on the waiting experience and provide service organizations with effective measures for managing customers' waiting. As a result of this study, utilization of smartphone during the waiting period shows the positive impact on perceived waiting time, acceptability, and emotional response. Among these, the largest impact appears on the acceptability of waiting that has the largest impact on the perceived service quality. In addition, results reveal that smartphone users shows more positive waiting experience than non-users who read newspapers or magazines, watch TV, or do nothing.