• Korean Journal of Childcare and Education
• /
• v.17 no.6
• /
• pp.149-168
• /
• 2021

Objective: The purpose of this study was to analyze the structural relationship between fathers' involvement in parenting, mother's parenting stress and smartphone addiction, and children's smartphone addiction. Methods: The subjects of this study were 327 children aged between 3 and 5 who were attending nurseries and kindergartens in Gyeonggido, Gangwondo, and Busan, South Korea, and their mothers, fathers, and teachers. The data collected from the subjects were analyzed based on correlation analysis and structural equation modeling. Results: First, the fathers' involvement in parenting had a direct effect on their children's smartphone addiction, and no direct effect on the mother's parenting stress and smartphone addiction. Second, the mother's parenting stress had a direct effect on the mother's smartphone addiction and direct and indirect effects on their children's smartphone addiction. Third, the mother's smartphone addiction had a direct effect on their children's smartphone addiction. Conclusion/Implications: The findings in this study suggest the fathers' involvement in parenting and the mother's parenting stress and smartphone addiction have effects on their children's smartphone addiction. Based on these results, the study proposed ways to prevent children's addiction to smartphones and provided suggestions for further research.

• Journal of The Korean Association of Information Education
• /
• v.21 no.2
• /
• pp.247-257
• /
• 2017

The aims of this study are to analyse how smartphone affects (1)self-control and (2)self-directed learning ability of middle-school students, and also affect (3)self-directed learning ability by mediation of self-control. For these aims, this study used Seoul Educational Longitudinal Study panel data which was conducted in 2015, and conducted multi-group comparisons using structural equation modeling analyses. In analysis of smartphone effects, the use of smartphone of students was divided into 'for entertainment' and 'for learning', and also their first time of smartphone use was considered(elementary vs. middle school). Results indicated that while 'smarphone use for entertainment' was related negatively with self-control and self-directed learning ability of students, 'smarphone use for learning' was related positively, regardless of when smartphone was first used. Also, while 'smarphone use for entertainment' was related negatively with self-directed learning ability by mediation of self-control, 'smarphone use for learning' was related positively.

• Journal of Convergence for Information Technology
• /
• v.9 no.5
• /
• pp.165-171
• /
• 2019

The purpose of this study was to find out how smartphone education affects their lives and the positive factors of smartphone education applied with one-on-one education system for elderly. The research was conducted once a week for a total of five weeks from May 14 to June 11, 2018, and consisted of one old woman and one volunteer, and conducted in a one-to-one mentoring format. The results of this study showed that smartphone training for senior citizens increased the self-efficacy of older people, but showed no significant change in well-being and quality of life. In this way, various studies will have to be conducted to recognize the need for information service education in order to maintain a positive life for the elderly in a rapidly changing modern society.

• The Journal of the Institute of Internet, Broadcasting and Communication
• /
• v.24 no.1
• /
• pp.133-139
• /
• 2024

In response to the challenges posed by a super-aged society, local authorities are conducting educational programs on smartphone usage tailored for the elderly. However, obstacles such as the limitations of one-to-many education and suboptimal learning outcomes for the elderly have hindered the efficacy of smartphone education. This study suggests an educational service intended for direct application in offline settings, considering the identified problems. Through the utilization of generative AI, the proposed app identifies specific challenges encountered by users during actual smartphone use, offering personalized exercises to facilitate customized and repetitive learning experiences for individual users. When integrated with existing local government education initiatives, this app is anticipated to enhance the efficiency of smartphone education by providing personalized, one-on-one training that is efficient in terms of time and content.

• Journal of the Korea Convergence Society
• /
• v.11 no.1
• /
• pp.221-235
• /
• 2020

This study identified the latent groups according to smartphone addiction tendency and examined the factors affecting the latent group identification. The best-fitting LCA solution had three classes. The first group was 'non-academic stressed group, immersed in smartphone' It was characterized low scores on academic stress and average scores on smartphone addiction tendency. The second group was 'medium level academic stressed group, immersed in smartphone' which scored slightly above average in academic stress and smartphone addiction tendency. The third group was 'medium level academic stressed group, non-immersed in smartphone'. It showed higher scores than average in academic stress, but students with far lower scores in smartphone addiction tendency. Logistic analysis result showed that gender and grade were significant. This study is meaningful in analyzing academic related variable(academic stress) and mental health related variable(smartphone addiction tendency) to classify the groups according to patterns between the two variables and suggest appropriate intervention for each group in a convergence way.

• Journal of the Korea Society of Computer and Information
• /
• v.24 no.7
• /
• pp.161-168
• /
• 2019

The purpose of this study is to analyze the mediating effects of anger level on the effects of middle school students' school adjustment on smartphone addiction. In order to accomplish the purpose of this study, the following research problems were set up. First, what is the relationship between Chinese smartphone addiction, anger level, and school adjustment of Chinese middle school students? Second, what is the effect of smartphone addiction on middle school students' anger level and school adjustment? Third, what is the mediating effect of the level of anger in the process of affecting the school adjustment to smartphone addiction by Chinese middle school students? The subjects of this study were five city schools and seven municipal schools in J-do, among which 450 students were enrolled from April 23 to May 18, 2018. A total of 439 copies were used for the analysis, except for 11 unexplained questionnaires or unfairly responded to the collected questionnaires. The conclusions based on the results of this study are as follows. First, there are negative correlations between the sub-factors of smartphone addiction and the sub-factors of school adjustment. Among them, tolerance is only positively correlated with the peer relationship. The sub-factors of smartphone addiction have negatively correlated with anger expression, anger control, and anger suppression. Second, the effect of sub-factors of smartphone addiction on the level of anger was 3.6%, and the effect on school adjustment was 4.2%. Third, The anger level of the middle school students affected the school adjustment by the smartphone addiction has a partial mediating effect of 0.8%.

• Healthcare Informatics Research
• /
• v.24 no.4
• /
• pp.283-291
• /
• 2018

Objectives: To identify the current status of smartphone usage and to describe the needs for smartphone-based cardiac telerehabilitation of cardiac patients. Methods: In 2016, a questionnaire survey was conducted in a supervised ambulatory cardiac rehabilitation (CR) program in a university affiliated hospital with the participation of heart failure or heart transplantation patients who were smartphone users. The questionnaire included questions regarding smartphone usage, demands for smartphone-based disease education, and home health monitoring systems. Results were described and analyzed according to principal diagnosis. Results: Ninety-six patients (66% male; mean age, $5{\pm}11$ years), including 56 heart failure and 40 heart transplantation patients, completed the survey (completion rate, 95%). The median daily smartphone usage time was 120 minutes (interquartile range, 60-300), and the most frequently used smartphone function was text messaging (61.5%). Of the patients, 26% stated that they searched for health-related information using their smartphones more than 1 time per week. The major source of health-related information was Internet browsing (50.0%), and the least sought source was the hospital's website (3.1%). Patients with heart failure expressed significantly higher needs for disease education on treatment plan, home health monitoring of blood pressure, and body weight (${\chi}^2=5.79$, 6.27, 4.50, p < 0.05). Heart transplantation patients expressed a significant need for home health monitoring of body temperature (${\chi}^2=5.25$, p < 0.05). Conclusions: Heart failure and heart transplantation patients show high usage of and interest in mobile health technology. A smartphone-based cardiac telerehabilitation program should be developed based on high demand areas and modified to suit to each principal diagnosis.

• Korean Journal of Health Education and Promotion
• /
• v.34 no.1
• /
• pp.13-24
• /
• 2017

Objectives: This study is to investigate the sexual behaviors among smartphone users of middle school male students. Methods: Data was collected on all students in one middle school of seoul city using a structured questionnaire that is consisted of the detailed fifty-one questions for the five variables, the general characteristics, the features of smartphone obscenity use, sexual knowledge, sexual attitudes and sexual behaviors from Sep. 24 to Oct. 25 in 2015. The responded 480 questionnaires were analyzed by using the SPSS(Statistical Package for the Social Science) WIN 21.0 Program. Results: The results from this study showed that the variables which affected sexual behaviors were school record(high), watching frequency(2-8 times/month, more than 9 times/month), watching reason(solving sexual desire), sexual attitudes, of which sexual attitude was a most influential variable. Therefore, to establish healthy sexual behaviors, it is required to raise correct sexual attitudes. and means that school sex education should make a way of establishing correct sexual attitudes. Conclusions: Professional and systematical sexual education is needed to increase responsible sexual attitude on sexual behaviors.

• Journal of The Korean Association of Information Education
• /
• v.16 no.2
• /
• pp.201-209
• /
• 2012

The 2009 revised curriculum has been revised to increase the time allocated to creative discretion. Accordingly, in many schools, discretionary activities have been replaced by reading and essay writing. However, these activities do not differ from existing classes and student's interest in those activities is minimal. This study has applied two kind of the AR program, which is designed and implemented using Smartphone in the classroom, to increase student's interest. A browser-based AR, created by Junaio and QCAR-authored Smartphone-based AR fairy tale book, are easy to use in class by the students themselves. We applies to Fourth grade student in reading education this AR programs. As a result of test, the students in actual reading classes responded that their interest in the lesson and their understanding of fairy tales has increased.

• Child Health Nursing Research
• /
• v.22 no.4
• /
• pp.346-354
• /
• 2016

Purpose: The purpose of this study was to investigate the use of smartphones to address parents' educational needs. Methods: The participants were parents of children under 18 years old, Participants were 347 parents (222 mothers, 125 fathers). Data were collected from August, 15 to September, 2, 2016 using self-report questionnaire. Data were analyzed using descriptive statistics, t-test and ANOVA with the SPSS WIN 21.0 program. Results: Parents had an average score of 3.30 (${\pm}.41$) for the need to have smartphone health education. Among the educational subcategories, 'child and family' showed the highest average for educational needs (3.40, ${\pm}57$). According to the demographic characteristics of the participants, there were significant difference in parents' age (t=4.354, p=.014), and parents' who have received health education versus parents who have not (t=2.483, p=.014). Conclusion: Findings indicate that the smartphone may be an effective educational method for parents.