• The Journal of the Korea Contents Association
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• v.19 no.5
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• pp.532-541
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• 2019

This study is a descriptive correlation study to confirm the relationship between external environment factor, nursing work environment and internal factors such as job satisfaction and social support. A survey of 173 nurses was conducted. The results showed that the average nursing work environment was 2.43, job satisfaction was 3.04, social support was 3.44, and intention to work was 4.3. Nurses' intention to work was positively correlated with nursing work environment, job satisfaction, and social support. The most important factor affecting the nurse 's intention to work was job satisfaction, and explanatory power was 93%. In conclusion, in order to increase the job satisfaction of nurses and to improve their job-intention, it is necessary to pay attention to sufficient manpower and material resources to secure a good quality nursing work environment and to find new and various ways to increase emotional trust among colleagues It is necessary to induce them to work for a long time.

• Journal of Convergence for Information Technology
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• v.9 no.5
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• pp.48-54
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• 2019

This study was conducted to investigate the relationship between depression and stress self-esteem, self-efficacy and nursing students influence factors. This study is a descriptive research study of 116 nursing college students in 3rd graders at two c, h colleges in c area. The data were analyzed by SPSS/WIN 21.0 program, descriptive statistics, ANOVA, t-test, and Pearson correlation coefficient calculation and multiple regression analysis. Data collection took place from October 2017 to December 2017. The factors affecting depression were stress (${\beta}=0.246$, p=.000), self-efficacy(${\beta}=-.170$, p=.000) and self-esteem(${\beta}=-.131$, p=.000). In order to prevent depression in nursing college students, it is necessary to investigate the cause of depression and the degree of depression, and to reduce the depression and find ways to counteract emotional health problems.

• Journal of Digital Convergence
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• v.17 no.5
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• pp.267-277
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• 2019

The purpose of this study was to investigate the level of parenting traumatic experiences, parenting stress and posttraumatic growth related characteristics in middle aged women and identify relationships among the variables. The subjects were 197 middle aged women who experienced adolescent parenting stress. The data was collected from September 20, 2018 to September 30, 2018. Collected data were analyzed using descriptive statistics, independent samples t-test, One-way ANOVA, Pearson correlation coefficient with SPSS/WIN 28.0. Parenting stress of adolescent was relatively high, but posttraumatic stress was low. There were significant negative correlations for posttraumatic growth with parenting traumatic. These results are expected to be important data for the development and application of the intervention program to reduce the stress of parenting and posttraumatic growth in the middle aged women.

• Journal of Industrial Convergence
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• v.16 no.3
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• pp.23-32
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• 2018

The purpose of this study was to investigate levels of emotional intelligence, resilience, post-traumatic growth and communication skill of nursing students and to identify the factors affecting communication skill of nursing students and to use them as basic data to improve communication skill. The data collecting period is from April to May, 2017, and the subjects are 296 nursing students in D city. The results of the study showed that there was a statistically significant positive correlation between emotional intelligence, resilience, post-traumatic growth, and communication skill of nursing students. Also, as emotional intelligence, resilience, and post-traumatic growth increased, communication skill improved. The explanatory power of regression model was 51.9%. In conclusion, it is necessary to efforts to improve the emotional intelligence, resilience, and post-traumatic growth as a strategy to enhance communication skills of nursing students in order to establish therapeutic relationships with patients as nurses.

• Journal of Industrial Convergence
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• v.16 no.3
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• pp.1-7
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• 2018

This study is a descriptive research study for examining the general characteristics and health-related characteristics of the elderly in a local community, investigating factors for the fear of fall and identifying the relationship between the fear of fall, attitude to fall and fall efficacy. The subject of this study was 140 senior citizens who are using a community center in D city. The collected data was analyzed with the SPSS/WIN 21.0 program. The result of the study showed there was a significant difference in the fear of fall according to gender, person living together, subjective health condition, pain and unsafe gait. There was a significant negative correlation between the fear of fall and fall fear and fall efficacy. However, fall fear and fall efficacy were positive correlated. This study aims to provide necessary preliminary data for developing fall prevention program that can improve the fear of fall, attitude to fall and fall efficay based on the results of this study.

• Journal of the Korea Convergence Society
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• v.10 no.4
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• pp.303-309
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• 2019

This study was attempted to identify the marital intimacy, spousal support, sexual autonomy and empowerment of married immigrant Vietnamese women. This study was conducted to 119 Vietnamese women who migrated for marriage, and it took place from May to September, 2018. The data were analyzed using descriptive statistics, ANOVA and Pearson's correlation coefficients. Marital intimacy $3.17{\pm}0.69$, spousal support $3.45{\pm}0.94$, sexual autonomy $3.70{\pm}0.83$ and varied according to educational level(p=.011), and empowerment varied according to economic level(p<.001). There was a difference in intimacy and support depending on the marriage period. There is a very strong correlation between variables(p<.005). Married immigrant women showed moderate marital intimacy, spousal support, high correlation with sexual autonomy and two variables, and empowerment correlated with sexual autonomy. Based on these findings, it seems to be necessary to find a way to increase the empowerment of Vietnamese women and to develop an intervention programs.

• Journal of Digital Convergence
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• v.17 no.4
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• pp.335-344
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• 2019

This study aimed to identify the effect of stress, smartphone addiction, Social support, and physiological index on quality of sleep (PSQI) and to investigate the affecting factors according to sex in highschool students. The data were collected from 210 subjects from February 6 to 16, 2018 using a structured self-report questionnaires and analyzed using descriptive statistics, t-test, ANOVA, and multiple regression with SPSS WIN Version 24.0. The quality of sleep was lower in female students than in male students. In multiple regression analysis, Awake time, School grades stress were significant predictors and explained 29.6% of quality of sleep for male students. In female students, Smart phone start age, School grades stress, Disability of daily living and Appraisal social support were significant predictors and explained 24.3% of quality of sleep. Therefore, it is expected to be used as basic data for the development of intervention programs that can solve the factors affecting the quality of sleep of adolescents, thereby helping the healthy development of youth.

• Asia-pacific Journal of Multimedia Services Convergent with Art, Humanities, and Sociology
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• v.9 no.1
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• pp.179-187
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• 2019

With the recent development of small computing devices, IoT sensor network can be widely deployed and is now readily available with sensing, calculation and communi-cation functions at low cost. Sensor data management is a major component of the Internet of Things environment. The huge volume of data produced and transmitted from sensing devices can provide a lot of useful information but is often considered the next big data for businesses. New column-wise compression technology is mounted to the large data server because of its superior space efficiency. Since sensor nodes have narrow bandwidth and fault-prone wireless channels, sensor-based storage systems are subject to incomplete data services. In this study, we will bring forth a short overview through providing an analysis on IoT sensor networks, and will propose a new storage management scheme for IoT data. Our management scheme is based on RAID storage model using column-wise segmentation and compression to improve space efficiency without sacrificing I/O performance. We conclude that proposed storage control scheme outperforms the previous RAID control by computer performance simulation.

• Journal of Korean Society of Disaster and Security
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• v.13 no.4
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• pp.47-63
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• 2020

This study aimed to investigate the effects of social disaster risk perception levels of Koreans on government trust. To this end, differences in disaster risk perception levels based on social disaster types and the effects of social disaster risk perception levels on government trust were analyzed. In the preliminary survey, three types of social disasters with high risk levels (bird flu, fine dust, and nuclear power plants) were selected. The survey was conducted on 1,109 Korean men and women aged 20 years and older. First, the analysis results demonstrated that social disaster perception levels differed based on social disaster types. Second, the results showed that, in terms of social disasters, proactivity, personal knowledge, familiarity, severity, fear, and risk associated with chances of recovery did not affect government trust. Third, the perception of delayed social disaster risk had a positive effect on government trust. Fourth, scientific knowledge about social disasters, control capabilities, lethality, and risk perception at the onset time had a negative effect on government trust. In conclusion, the implications and limitations of this study were discussed.

• Journal of the Korea Convergence Society
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• v.12 no.5
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• pp.51-60
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• 2021

This study is a descriptive research conducted to identify smartphone addiction and influencing factors of high grades of elementary school students. The subjects were 294 elementary school students in the 4th, 5th, and 6th grades at 31 regional children's centers located in C city. Data were collected from May 13, 2019 to June 10, 2019. For data analysis, frequency analysis, 𝑥²-test, and logistic regression analysis were performed using SPSS Win 23.0 program. The result of the study were 16% in the addiction risk group and 84.0% in the general group. Factors influencing smartphone addiction were smartphone usage time on weekdays(95% CI: 1.263~827.849, p=.036), and main usage time of smartphone(95% CI: 1.028~29.574, p=.046). Therefore, in order to prevent smartphone addiction of high grade of elementary school, it is necessary to develop a smartphone addiction prevention education or nursing intervention program by identifying usage time and main usage time of smartphone.