• The Journal of Korean Physical Therapy
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• v.30 no.2
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• pp.54-57
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• 2018

Purpose: Most studies have reported pain in the head-neck and upper-limbs according to smartphone usage, which is related to the proprioception sense in the head and neck, but there have been few studies. Therefore, the aim of this study was identify the adverse effects of the proprioceptive sense in the head-neck according to smartphone usage. Methods: Twenty-seven young adults (male: 9, female: 18) were enrolled in this study. The proprioceptive sense was measured through the joint reposition sense error and neural positon error in the head-neck during smartphone usage for 0, 5, and 20 minutes. The Noraxon MyoMotion system was used to record the joint position angle and neutral positon in the head-neck. One-way repeated ANOVA was used to identify the differences between the three smartphone use durations and the least-squares difference was used as a post hoc test. The data were analyzed using SPSS 18.0 software. Results: The joint reposition sense error and neural positon error in the head-neck were significantly different among the 0, 5, and 20 minutes of smartphone usage (p<0.05). In the post hoc test, the joint reposition sense error and neural positon error showed a significant difference between smartphone use for 0 minute and 5 minute, and between smartphone use for 0 minute and 20 minutes. Conclusion: This study suggests that smartphone use within 5 minutes can have adverse effects on the proprioceptive sense. Therefore, it is necessary to consider the appropriate use time and break time when using smart phones.

• The Journal of Korea Institute of Information, Electronics, and Communication Technology
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• v.8 no.3
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• pp.203-213
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• 2015

This study aims to figure out job stress and stress coping strategies for administrative personnel working in early childhood educational institution. The survey was conducted targeting 119 administrative personnel working in early childhood educational institution in Gyeonsangnam-do from September 10th, 2014 to December 20th, 2014. SPSS/WIN 18.0 Program for statistical processing, followed by frequency analysis, t-test, correlation analysis and multiple regression analysis. The result of socio-demographic characteristics had differences by factors ages, marriage status, religion and position. correlation. There was negative(-) correlation between lower variables of advices of experienced, change of problem recognition and lower variables of workload, job performance. Third, frequency of drinking and position at work were confirmed statistically as significant factors in regression model. This study is to be basic data to improve administrative personnel's task working in early childhood educational institution.

• The Journal of the Korea Contents Association
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• v.21 no.11
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• pp.576-585
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• 2021

This study was a descriptive research study to examine the factors influencing cyberbullying tendency among college students. The data used in this study were collected from July 31 to August 13, 2020, from 396 students attending universities across South Korea. The collected data were analyzed using frequency, percentage, mean, standard deviation, Pearson correlation coefficients, PROCESS macro model 4, Bootstrap, Sobel test using IBM SPSS Statistics version 20.0 and PROCESS macro for SPSS. The results of this study are as follows. First, there was a significantly negative correlation between academic stress and self-control (r=-.246, p<.001). There was also a positive correlation between academic stress and cyberbullying tendency, but it was not significant (r=.096, p=.055). Second, the mediation effect of self-control is significant between academic stress and cyberbullying tendency (R2=.039, p<.001). Therefore, Academic stress and self-control should be considered in the development of cyberbullying prevention programs, and further research is also needed to verify the effectiveness of the cyberbullying prevention program based on this study.

• Journal of Industrial Convergence
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• v.20 no.11
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• pp.95-104
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• 2022

This study aimed to provide basic data for the promotion of flourishing by analyzing whether welfare and hope mediated and double-mediated in the relationship between boss incivility and flourishing with 400 childcare teachers. The subjects of the survey were collected through offline questionnaires. The data were analysed using SPSS PC+ Win ver. 25.0 and PROCESS macro. Frequency, reliability, correlation, and double mediation effect analysis were performed. As a result of the study, first, experience of incivility from bosses showed a negative correlation with welfare, hope, and flourishing. welfare, hope and flourishing showed a positive correlation with each other. Second, welfare and hope played a double mediating role in the relationship between boss and co-worker incivility and flourishing. Welfare and hope played a role in partially offsetting the negative (-) effect of incivility on flourishing. The conclusion of this study confirmed that the promotion of flourishing can be promoted by using the dual mediating role of welfare and hope.

• Journal of Korean Academy of Fundamentals of Nursing
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• v.20 no.3
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• pp.220-229
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• 2013

Purpose: The purpose of the study was to investigate activities-specific balance confidence and risk of fallings among rehabilitation patients with impaired of mobility, and to identify the influence of activities-specific balance confidence on their risk of fallings. Method: Data for 132 rehabilitation patients were collected between October June 20 and August 20, 2012 at nine hospitals in a metropolitan city. Data were analyzed using t-test, ANOVA, Pearson correlation coefficient and stepwise multiple regression with SPSS/WIN 20.0. Result: The mean score for rehabilitation patients' activities-specific balance confidence was 40.18 out of a possible range of 0-100 and the mean score for risk of fallings among rehabilitation patients was 31.10 within a possible range of 0-125. Significant factors affecting the risk of fallings among the rehabilitation patients were 'activity level', 'dementia', 'body mass index', 'anxiety', and 'presence of a caregiver', which together explained 34.7% of the variance. The most significantly factor influencing rehabilitation patients' risk of fallings was activities-specific balance confidence which explained 23.5% of the variance. Conclusion: The study results indicate that activities-specific balance confidence as well as physical factors should be considered for interventions to decrease risk of fallings in rehabilitation patients with impaired mobility.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.9
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• pp.178-189
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• 2020

The purpose of this study was to verify the effect of covert narcissism on life satisfaction by applying ambivalence over emotional expressiveness for adults in their 20s and 30s in Korea. To this end, a self-reported survey was conducted on 433 adults, and data was analyzed using SPSS 23.0 and AMOS 23.0. The results were as follows; First, covert narcissism had a positive correlation with the emotional expression ambivalence. Second, we were able to confirm that emotional expression falsified life satisfaction. Third, we were able to confirm that covert narcissism falsified life satisfaction. Fourth, the relationships between covert narcissism and life satisfaction as well as ambivalence and emotional expressiveness had mediating effects. Based on our results, we discussed the implications of understanding and proper emotional expression in the relationship between covert narcissism and life satisfaction of people in their 20s and 30s, which has been suppressed by identifying their role as a major parameter. In addition, this study was able to explore the causes of social problems for those in their 20s and 30s.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.7
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• pp.414-422
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• 2019

The purpose of this study was to explore the predictors of turnover intention among nurses working in general hospitals. The subjects were 181 nurses who worked in two general hospitals in Gyeonggi-do, Korea. Data were collected from June to November 2018, and analyzed by descriptive statistics, Independent t-test, One-way ANOVA, Pearson's correlation coefficients, and Stepwise multiple regression analysis, using SPSS/WIN 21.0. The main findings of this were as follows. The mean scores for the nursing work environment, professional self-concept, job satisfaction and turnover intention were $2.43{\pm}0.38$, $2.60{\pm}0.25$, $2.59{\pm}0.29$ and $3.43{\pm}0.72$ points. Turnover intention is negatively correlated with the nursing work environment (r=-.43, p<.001) and job satisfaction (r=-.46, p<.001). Factors influencing turnover intention were job satisfaction(${\beta}=-.47$, p<.001), nursing work environment(${\beta}=.32$, p<.001), professional self-concept(${\beta}=.20$, p<.001), and total length of a clinical career(${\beta}=-.15$, p<.05) showing an explanatory power of 38%. Since various variables influence the turnover intention of nurses, it is necessary to improve the nursing environment in the medical field rather than the strategy to increase the number of simple nurses. In the university, education for establishing through introductory nursing specialty is needed.

• Journal of Digital Convergence
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• v.16 no.5
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• pp.257-266
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• 2018

This descriptive research study was conducted to identify the connection between life stress and depression in nursing college students. The data was collected targeting 311 students at colleges of nursing from November 20, 2017 to December 5, 2017, and analyzed through the multiple linear regression analysis method using the SPSS 20.0 statistics program. The results of this study found that there was a difference between life stress and depression in relation to the college life satisfaction among general and health-related characteristics. The level of life stress was the highest in academic problems; and the level of depression was 16.52. According to the results of correlation analysis, all the domains of life stress showed a significantly positive correlation with depression. When it comes to the effects of life stress on depression, there was a significant difference in the relationship with friends and views of value, and the level of explanatory power was 36.2%. In conclusion, this study suggests the necessity of developing intervention programs to reduce life stress and conducting the follow-up studies which are designed to establish various predictors that may act as life stress in college nursing students, based on the results of the effects of life stress on depression in nursing college students.

• Journal of Digital Convergence
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• v.18 no.6
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• pp.345-352
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• 2020

This purpose of this study was to examine relationships among empowerment, academic resilience and positive psychological capital and identify the factors that influence on positive psychological capital in the nursing students. The data were collected from 200 nursing students in the three colleges located Y and S city and 20 April 2019 to 10 May 2019. Data were analyzed by descriptive statistics, T-test, one-way ANOVA, Scheffe test, Pearson's correlation coefficient, and multiple regression using SPSS/WIN 20.0. program. Positive psychological capital in nursing students was significantly correlated with empowerment(r=.610, p<.001) and academic resilience(r=669, p<.001). The result of the multiple regression indicates the academic resilience predict 58.7%(F=19.47, p<.001) of positive psychological capital. Therefore, it is necessary to develop academic resilience increase education program for strategy positive psychological capital in nursing students.

• The Journal of the Korea Contents Association
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• v.20 no.6
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• pp.445-459
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• 2020

The purpose of this study was to verify the mediating effect of decentering between centrality of event and meaning reconstruction, based on relational loss experiences. To do so, surveys were conducted on 295 people(male: 109, female: 186) who would experience relational loss and be over 20 years old in the country using a questionnaire including a relational loss history checklist, the CES(Centrality of Event Scale), the Decentering Scale and the GMRI(Grief and Meaning Reconstruction Inventory). And the valid data were statistically processed using SPSS 22.0 program. The results of the study was followed. First, both centrality of event and decentering had positive corrleations with meaning reconstruction. Second, decentering completely mediated relationship of centrality of event and meaning reconstruction. Centrality of event had no direct effect on meaning reconstruction and the entire effect of centrality of event on meaning reconstruction was transmitted only through the path of decentering. Based on these results, limitations and implications of this study and suggestions for future studies were discussed.