대학생의 스마트폰 의존이 VDT 증후군 자각 증상, 학습 몰입, 수면 부족에 미치는 영향
The Impact of Smartphone Dependence on VDT Syndrome Symptom Awareness, Learning Engagement, and Sleep Deprivation among University Students
This study aimed to investigate the effects of smartphone usage levels on visual display terminal (VDT) syndrome, learning flow, and sleep deprivation among university students. Prior to participation, the purpose and procedures of the study were explained to all participants, and informed consent was obtained. Data were collected via Google Forms distributed through a social media platform. The survey consisted of sections assessing general characteristics (4 items), a smartphone self-diagnosis scale (15 items), subjective VDT syndrome symptoms (32 items), learning flow (29 items), and sleep deprivation (15 items). The data were analyzed using PASW Statistics (version 18). This results indicated statistically significant differences in smartphone dependence and VDT syndrome according to participants’ sex (p<.05). Additionally, both average daily smartphone usage time and the duration of smartphone use before bedtime were significantly associated with smartphone dependence, VDT syndrome, learning flow, and sleep quality (p<.001). Higher levels of smartphone dependence were significantly related to increased symptoms of VDT syndrome, decreased learning flow, and greater sleep deprivation (p<.001). Specifically, participants in the high-risk smartphone dependence group reported significantly higher sleep deprivation scores. These findings underscore the importance of fostering self-regulation in smartphone use. They also highlight the need to develop and implement effective intervention programs to mitigate the adverse effects of excessive smartphone use among university students.
목차
Abstract Ⅰ. 서론 Ⅱ. 연구방법 1. 연구 대상자 및 자료 수집 방법 2. 측정 도구 3. 자료 분석 Ⅲ. 결과 1. 연구 대상자의 일반적 특성 2. 연구 대상자의 스마트폰 의존, 영상표시단말기 증후군 자각 증상, 학습 몰입, 수면 부족 3. 연구 대상자의 일반적 특성에 따른 스마트폰 의존, 영상표시 단말기 증후군자각 증상, 학습 몰입, 수면 부족 4. 연구 대상자의 스마트폰 의존에 따른 영상표시 단말기 증후군 자각 증상, 학습 몰입, 수면 부족 Ⅳ. 고찰 Ⅴ. 결론 인용문헌