• Journal of Digital Convergence
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• v.15 no.11
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• pp.67-76
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• 2017

To conduct research using small group learning with advanced technology in school, small group collaborative learning was conducted in virtual reality called Second Life for high school history class to verify the effects of the role of group members (leader, group member) in collaborative learning activities in this study. Two classes of the second grade of high school were selected randomly and 20 groups were also randomly assigned, and each group was consisted of three members (1 leader and two group members). Academic achievement and satisfaction with academic activities were used to verify the effect of the role as measurement tools, and collected quantitative data were tested by independent sample t. As a result, it was found that performing the role of leader in collaborative learning activities in virtual reality was effective in promoting enhancing students' academic achievement and increasing satisfaction level. Lastly, utilization and improvement of small group collaborative learning using virtual reality in the field of education were discussed.

• Journal of Digital Convergence
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• v.17 no.2
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• pp.433-445
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• 2019

The purpose of this study was to investigate the relationship between parenting behaviors and parental insights by examining the effects of parental insights in addition to the main variables found to explain parenting behaviors through previous studies. In addition to the parental insight, this study examined the influence of past childhood experiences(perceived parenting behavior, family of origin' health) and parenting experience (marital satisfaction, parental role satisfaction) in current life. As a result of hierarchical regression analysis of 202 mothers of middle school students, all of the input variables were found to explain the parenting behavior significantly. In particular, parental insight was proved to have significant explanatory power on affection, rejection, regulation, and independence-oriented behavior among the sub-factors of parenting behavior except overprotective. Finally, the implications of this study and future research directions were discussed.

• Journal of Digital Convergence
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• v.17 no.7
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• pp.147-156
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• 2019

This study was conducted to understand the relationship among self-efficacy, career identity and professional self-concept of nursing students. Data were collected from 175 nursing students in the 3rd and 4th grades of the nursing students by questionnaire method. The analysis method was stepwise multiple regression. It revealed professional self-concept was statistically significant according to gender, health status, interpersonal relationships, satisfaction on university life, satisfaction on major and perceptive academic achievements and self-efficacy, career identity and satisfaction on major to be significant predictors of professional self-concept. These variables accounted for 56.4% of professional self-concept. Therefore, it is necessary to strengthen the professional self-concept of nursing students by implementing a gradual intervention program that can improve the self-efficacy, career identity and satisfaction on major from the freshman period.

• Journal of Digital Convergence
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• v.20 no.2
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• pp.431-446
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• 2022

This study tested the possibility of applying the integrated social cognitive career theory for workers with disabilities to explore ways of predicting and enhancing their subjective well-being. It analyzed 952 adults who were employed for three years, among the workers who had participated in the Panel Survey of Employment for the Disabled from 2016 to 2018. The results showed that disability acceptance was positively related to occupational self-efficacy, job satisfaction, and life satisfaction with statistical significance, and that occupational self-efficacy had a partial mediating effect on the relationship between job satisfaction and disability acceptance. Moreover, both auto-regressive and cross-lagged effects between disability acceptance and job satisfaction were found to be statistically significant. These findings imply that disability acceptance and occupational self-efficacy can be regarded as important factors to increase the subjective well-being of workers with disabilities.

• Journal of Digital Convergence
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• v.8 no.2
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• pp.161-176
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• 2010

Mobile internet has been emerged as a key IT infrastructure while mobile internet service equipments such as smart phones have been introduced in this mobile market. These mobile internet services would be more widely spread in shorter period because the wired internet services are already popular in our life and mobile internet services have the typical characteristics that ubiquitous has. This study investigates the research model for mobile internet services based on previous researches and tests it via questionnaire. The findings are that some of features such as joy and sufficiency are statistically significant as expected.

• Journal of Digital Convergence
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• v.13 no.3
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• pp.215-220
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• 2015

This study attempts to find how the government policies regarding population aging may affect the life patterns of the baby boomers and what factors play a significant role in providing life wellness. This study uses the data provided by Korea Welfare Panel Study published between the years 2006 and 2011. First, according to the analysis of the data from Korea Welfare Panel Study in the year 2006, the factors affecting the life wellness are family relations, health and social relations. However, between the years 2007 and 2009, the major factor is not the present income providing security or life satisfaction. Second, the next significant factor in improving the wellness of life is family relations after health or occupation. Therefore, the government should provide them with re-employment programs prior to their retirement through which baby boomers can find employment similar or different to their present occupations. For improving the wellness of life, the most significant factor is family relations.

• Journal of Digital Convergence
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• v.19 no.6
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• pp.409-418
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• 2021

This study was conducted to investigate the effects of nursing students' self-leadership, humanity, and resilience on college life adaptation. The subjects of this study were 190 freshmen from the Department of Nursing in C city. The collected data were analyzed by descriptive statistics, t-tset, ANOVA, pearson correlation, and multiple regression. As a result, the factors that have a significant influence on the college life adaptation were self-leadership, personality, resilience, school life satisfaction, and the number of friends. Humanity was the most influential factor(β=.659, p<.001) in college life adaptation, followed by self-leadership(β=.274, p=.001), and number of friends(β=.258, p=.003). The explanatory power of the model was 51.2%(F=40.72, p<.001). In addition, there was a high positive correlation between self-leadership, humanity, resilience and college life adaptation. Therefore, it is necessary to apply a program that can help college life adaptation by improving the personality and self-leadership of freshmen in nursing.

• Journal of Digital Convergence
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• v.14 no.2
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• pp.489-499
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• 2016

The purpose of this study is to attempt to analyze factors affecting elderly persons' life-sustaining treatment preferences, focusing on ego integrity trait. This study used data from Elderly Profiles and Welfare Needs of the Elderly Persons(2014). The analysis sample was 10,451 cases. 86.4 percent of the sample responded that they disagree with life-sustaining treatment. Analysis results are as follows: being female(${\beta}=-.045$, p<.001), the younger(${\beta}=-.024$, p<.05), having more education years(${\beta}=.027$, p<.05), higher satisfaction of life(${\beta}=.022$, p<.05), responding that they had thought about their own funeral(${\beta}=.032$, p<.01), responding that they had used senior centers over the last one year(${\beta}=-.038$, p<.01) are related to disapproval of life sustaining treatment. This research shows that ego integrity trait such as satisfaction of life, or accepting and preparing one's own death, is related to disapproval of life-sustaining treatment.

• The Journal of Korean Academy of Prosthodontics
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• v.60 no.1
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• pp.119-126
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• 2022

Mini-implant has been reported as an alternative method to conventional diameter implants in the treatment of mandibular anterior region with narrow ridge. However, one-piece type mini-implant showed biological and technical complications, such as peri-implantitis by residual cement and prosthetic detachment. Recently, one-piece type mini-implant with additional retentive structure has been introduced to increase the retention and stability of the mini-implant. The mini-implant is based on spreading the upper retentive structure with a spreader and connected it with the inner surface of the zirconia prosthesis. In two cases, we tried to reduce these complications through the mini-implant on the narrow mandibular anterior region, and it was possible to reduce the overall treatment period through a digital system. In this case report, restoration using the digital mini-implant system showed improvement of patient satisfaction on the aspect of function and esthetic in the narrow mandibular anterior region.

• Journal of Digital Convergence
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• v.12 no.11
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• pp.597-606
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• 2014

This study aims to investigate the relationship of physical wellness, intellectual wellness, emotional wellness, subjective happiness and quality of life of employees. The proposed model analyzed 535 employees using Smart Partial Least Square (PLS) 2.0. The results of the experiment are as follows: First, physical, intellectual, and emotional wellness positively influenced subjective happiness. Second, subjective happiness positively influence life satisfaction. The results show improve the lives of the employee's quality of life and wellness, happiness. We study life quality, wellness, and happiness on subjective aspects in the workers. Therefore, analyzed result can be a basic research for the lives of the employees' quality.