• Journal of the Korea Convergence Society
• /
• v.11 no.5
• /
• pp.399-412
• /
• 2020

This study aimed to evaluate the effectiveness of smartphone addiction interventions among university students. Selection criteria included university students, smartphone addiction interventions, smartphone addiction, depression, anxiety, self-control and time of smartphone usage. A total of 915 articles were retrieved. From those, 15 studies from 13 articles fulfilled the inclusion criteria. A meta-analysis showed that smartphone addiction interventions undergone by university students had statistical significance in alleviating smartphone addiction (d=-1.57, 95% CI:-2.84, -0.30), depression (d=-3.73, 95% CI:-4.97, -2.48), and self-control (d=7.28, 95% CI:2.76, 11.79); but were not significantly effective in improving anxiety and reducing time of smartphone usage. The systematic review and meta-analysis suggested that smartphone addiction interventions boost the alleviation of smartphone addiction. However, it remains necessary to conduct well-designed randomized controlled trials, including the consideration of various cultural characteristics.

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

• Journal of the Korean Academy of Child and Adolescent Psychiatry
• /
• v.17 no.1
• /
• pp.10-18
• /
• 2006

Objective : The aims of this study were to explore the relations of internet addiction to depression, impulsivity, and obsessive-compulsivity in adolescents. Methods : 1410 high school students (male=611, female=799 : mean age=$16.2{\pm}0.7$) were included in this study. The questionnaire consisted of items on demographic characteristics and internet use pattern. We assessed the level of internet addiction using Young's internet addiction scale (IAS) Barratt impulsiveness scale (BIS) and Maudsley obsessive compulsive inventory (MOCI) were also self-rated. In this study, We defined upper 25% of IAS as 'addiction group' and lower 25% as 'non-addiction group'. Results : The results were as follows ; 1) Male students had significantly higher mean scores on Internet addiction scale than females and there was significantly higher rate of male students in addiction group. 2) The addiction group spent more time for internet use, especially for games than non-addiction group. 3) The addiction group showed significantly higher total scores on BDI, BIS, and MOCI than non-addiction group. 4) Significant associations have been found between the level of internet addiction and depression, impulsivity, and obsessive-compulsivity, respectively. Conclusion : Depression, impulsivity, and obsessive-compulsivity could be significant factors predicting internet addiction. Especially, direct effect of impulsivity could be the most significant to explain internet addiction. Adolescents with high impulsivity may be vulnerable to internet addiction.

• Convergence Security Journal
• /
• v.15 no.3_1
• /
• pp.63-74
• /
• 2015

The purpose of this study was to determine the status using the smartphone targeting millitary lesson students, and self-control and coping investigate the influence on smartphone addiction level. The results were also analyzed were to affect this age of smartphones college hours per day using a smartphone to an hour or more self-important 95.3% in individual daily levels of smartphone addiction to sex differences. Smartphone addiction levels showed a higher female than male students, the higher the self-control and self-control over the smartphone results of analyzing the relationship between addiction smartphone addiction has been analyzed to be lowered. In addition, even between coping and smartphone addiction emerged as significant results. In conclusion, the self-control necessary for use in smartphones and use time period, and this was demonstrated that coping problem-oriented coping strategies are required. Were discussing the implications of the study on the basis of these findings, we discuss the future research challenges and limitations.

• Journal of the Korean Data and Information Science Society
• /
• v.27 no.3
• /
• pp.763-772
• /
• 2016

This study was examined the influence of self-efficacy and attachment on SNS addiction tendency in college students. For this purpose 303 college students in Daegu completed the related survey. Data were collected from September 30 to October 20, 2013. Collected data were analyzed using SPSS 20.0. The major findings were as follow; 1) There were negative relationships among SNS addiction tendency and self-efficacy. 2) There were positive relationships among SNS addiction tendency and adult attachment. These results indicate that it is necessary to design intervention programs to increase self-efficacy and attachment stability in order to decrease college students' SNS addiction tendency.

• Journal of the Korean Data and Information Science Society
• /
• v.22 no.3
• /
• pp.437-448
• /
• 2011

Even though wide usage of internet makes daily life easier, it drives many social problems. This article reveals that heavy usage of internet affects status of mind and relationships with others, and ends up to the internet addiction. We found the more college students use internet, the more they become internet dependent, problematic in relationships with others and internet addictive. And more, internet dependency provokes internet addiction and problems in relationship with others and problems with others induces internet addiction, too.

• Proceedings of the Korean Society of Computer Information Conference
• /
• 2022.07a
• /
• pp.1-2
• /
• 2022

현대인의 스마트폰 이용이 증가함에 따라 스마트 애플리케이션에 대한 관심도 같이 증가하였다. 특히 건강에 대한 관심이 커지면서 헬스케어 어플리케이션의 수요가 증가하고 있다. 본 연구는 사용자의 핸드폰 사용에 따른 데이터들을 데이터베이스에 저장하고 머신러닝 분류기법에 적용할 수 있는 1차 데이터 추출 모델을 제시한다. 스마트폰 앱에서 제공하는 핸드폰 사용 시간 정보를 통해 전체 사용 시간과 습관성 핸드폰 조작정보를 데이터베이스에 저장하여 핸드폰 중독 표준 데이터 세트와 비교할 수 있도록 사용한다. 핸드폰 중독 증세를 스스로 확인이 가능하게 함으로써 개인이 절제할 수 있을 것으로 기대된다.

• Journal of dental hygiene science
• /
• v.15 no.6
• /
• pp.761-767
• /
• 2015

A survey was conducted to investigate the association between smart phone use and smart phone addiction in 515 dental hygiene college students. Statistical analyses were conducted using the PASW 18.0 program for Windows. Statistical significance was accepted when p<0.05. The association level was confirmed high in the cases of wide network of friends, and in the provincial areas. The independent parameters that negatively affected smart phone addiction were the wide network of friends, long duration of smart phone use, study attitude, and poor adaptability to campus life.

• 농업기술회보
• /
• v.46 no.5
• /
• pp.37-38
• /
• 2009

농약은 양면성을 갖고 있다. 즉 농약은 병해충 방제와 농촌의 노동력을 줄일 수 있는 측면에서 농업생산성 향상에 크게 기여하지만, 농약을 사용할 때 방심하거나 주의사항을 소홀히 하는 경우 농약중독 사고 등으로 농업인에게 건강과 경제적 피해를 주기도 한다. 이 같은 농약중독은 누간 겪을 수 있는 문제이므로 농업인은 농약중독 시 응급처리 방법에 대해 항상 숙지하였다가 신속히 대처해야 한다. 소개하는 농약에 노출된 형태에 따른 농약중독의 응급처치 방안을 잘 읽어보시고 잘 보이는 곳에 두고 잊지 않도록 한다.

• The Journal of the Korea Contents Association
• /
• v.19 no.1
• /
• pp.47-59
• /
• 2019

The purpose of this study was to investigate the relationship between demographic characteristics, self - esteem, and attachment instability (attachment anxiety, attachment avoidance) in the college students' SNS addiction tendency. To investigate the influencing factors on SNS addiction tendency of college students, we surveyed 330 college students at universities in the metropolitan area through offline and online questionnaires, and analyzed 271 valid ones. Frequency analysis, descriptive statistics, variance analysis, Pearson correlation analysis and multiple regression analysis were performed. The results of the analysis are as follows. First, 87.4% of college students used SNS, and the most used SNS was 'Facebook (82.3%)'. The most frequent use of SNS per day was 'over 1 hour ~ less than 2 hours (24.7%)'. Second, women had a significantly higher SNS addiction tendency than men. Third, self-esteem and SNS addiction tendency showed significant negative correlation. Fourth, attachment anxiety and attachment avoidance were positively correlated with SNS addiction tendency. Fifth, the self-esteem of college students affects negatively on the SNS addiction tendency and only the attachment anxiety among attachment instability affects the addiction tendency. Finally, we discussed the risk of SNS addiction according to the characteristics of university students.