• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2018.05a
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• pp.111-113
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• 2018

우리나라 스마트폰 이용자는 경제활동 대부분이 사용하고 있으며 초기 형성단계를 지나 포화상태에 도달한 것으로 전문가들은 내다보고 있다. 본 연구는 지배적 디자인 속성이 스마트폰 사용자의 지속사용의도에 미치는 영향을 알아보고자 하였다. 예측변수로는 확장 기술수용모델에서 제시된 인지된 유용성, 인지된 사용 용이성을 선택하였고 지배적 디자인 속성, 인지된 가치를 매개 조절변수, 종속변수는 지속사용의도를 선택하여 개념모델을 완성하였다. 연구대상은 중국 시안과학기술대학교 대학생 및 대학원생을 대상으로 160명이며 설문을 통해 기초 데이터를 수집하였다. 인구통계학적인 분석은 IBM SPSS Statistics 19로 하였고 AMOS (analysis of moment structures)를 사용하여 확인적 요인분석과 변수 간의 인과관계에 대한 경로분석을 실시하였다. 분석결과를 바탕으로 실무적 및 학문적 시사점을 논의하고자 한다.

• Water for future
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• v.29 no.2
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• pp.235-247
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• 1996

Meteorological and soil water content data measured from semiarid watersheds of Lucky Hills and Kendall during the summer rainy and winter periods were used to study the interrelationships between the controlling variables of the evapotranspiration, and to evaluate the effects of variables on daily actual evapotranspiration (ET) estimation. Simple and multiple linear regression (MLR) analyses were employed to evaluate the order of importance of the meteorological and soil water factors involved. The information gained was used for MLR model development. Theavailable energy and vapor pressure deficit were found to be the important variables to estimate actual ET (AET) for both periods and at both watersheds. Therefore, the important variables of evapotranspiration process in these semiarid watersheds appear to be simply the components of energy term in available energy and aerodynamic term in vapor pressure deficit of Penman potential evapotranspiration (PET) equation.

• Korean Journal of Social Welfare
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• v.64 no.3
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• pp.5-27
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• 2012

The purpose of this study is to examine the moderating effect of social capital in regards to the influence that family income and job status have on the level of satisfaction with family relationships among married immigrant women. We conducted the second analysis of "2009 National Survey of Multicultural Family State" and used moderated regression analyses. Controlled variables included age, education level, offspring status, and Korean proficiency, while independent factors included family income and job status. Moderating variables of social capital included trust, participation, and network. The results showed that all the demographic variables, as well as family income and job status, had significant influences on married immigrant women's satisfaction with family relationships. In particular, when factors of social capital interacted with family income and job status, the study showed that it had a different influence on the satisfaction with family relationships. Moreover, the moderating effects have been shown to be more certified through its comparison of the increasing and decreasing trends of social capital. This research has been shown to be significant, based upon the findings on moderating effects of social capital in respect to married immigrant women's level of satisfaction with family relations. Practical implications of our results in the context of social welfare were discussed.

• The Journal of the Korea Contents Association
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• v.18 no.5
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• pp.600-611
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• 2018

This study analyzed the effects of wage workers' job satisfaction, life satisfaction on turnover intention, and moderating effect of employment type after the global financial crisis using Korean Labor and Income Panel Study data. As a result, we found that the higher the job satisfaction is, the lower the turnover intention. However, the higher the job satisfaction and life satisfaction are, the higher the turnover intention. This is because the more satisfied with the job environment, the higher the tendency to seek better job opportunities, or the change in occupational value that favored free work. The higher the age, the higher the educational level, and the regular jobs are, the turnover intention decreased. In addition, the interaction terms of job satisfaction, job environmental satisfaction, life satisfaction, and regular employment all showed a moderating effect of employment type. However, since the results of the relationship between job satisfaction, job environmental satisfaction, life satisfaction and turnover intention, and the moderating effect may be due to limitations of measurement variables, further study is needed.

• Korean Business Review
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• v.22 no.2
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• pp.111-137
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• 2009

The purpose of this study is to examine the moderating effect of emotional intelligence in the relationship between transformational leadership and organizational citizenship behavior. To achieve this research purpose, theoretical and empirical studies related to transformational leadership, organizational citizenship behavior, and emotional intelligence were carried out simultaneously. A field survey was undertaken through questionnaire sampling a population of public organization in Chungchungnamdo. The established hypotheses related to transformational leadership, organizational citizenship behavior, and emotional intelligence were verified by the hierarchical regression analysis using SPSS. The result of this research are as followers : First, hypothesis1 proposed that emotional intelligence will be moderate the effect of charisma on organizational citizenship behavior. The hierarchical regression analysis revealed that moderation term was insignificant. The interaction term for charisma and emotional intelligence had a insignificant and positive relationship with organizational citizenship behavior. Therefore, hypothesis1 was not supported by the data. Second. hypothesis2 stated that emotional intelligence will be moderate the effects of inspirational motivation on organizational citizenship behavior. Hypothesis2 The result of the hierarchical regression analysis show a insignificant interaction between inspirational motivation and emotional intelligence on organizational citizenship behavior. Therefore, hypothesis2 was not supported by the data. Third, hypothesis3 stated that emotional intelligence will moderate the effect of intellectual stimulation on organizational citizenship behavior. The result of the hierarchical regression analysis show a significant interaction between intellectual stimulation and emotional intelligence on organizational citizenship behavior. Therefore, hypothesis3 was supported by the data. Fourth, hypothesis4 proposed that emotional intelligence will moderate effect of individualized consideration on organizational citizenship behavior. The hierarchical regression analysis revealed that the interaction term for individualized consideration and emotional intelligence had a significant and positive relationship with organizational citizenship behavior. Therefore, hypothesis4 was supported by the data. This study revealed that emotional intelligence moderate the relationship between intellectual stimulation, individualized consideration, and organizational citizenship behavior. It concludes that organizational citizenship behavior varies with coalignment of transformational leadership and emotional intelligence.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.10 no.6
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• pp.261-268
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• 2015

This study is aimed at clarifying the influence of an elementary school student's leadership on the Entrepreneurial spirit, and whether the career awareness really gives a regulatory effect on the Entrepreneurial spirit. This study organized the students above 4th grade in an elementary school located in Seoul as research subject; then this study analyzed the collected 420 questionnaires in August, 2015, using SPSS 21.0 Statistical Program. This study used frequency analysis, descriptive statistic analysis and cross analysis as a statistic analysis method. The research issues include 1)Does the leadership of an elementary school student have a significant influence on the Entrepreneurial spirit? 2) Is it possible for career awareness to play a regulatory role in the relationship between an elementary school student's leadership and the Entrepreneurial spirit? The research results of this study are as follows: First, it was found that an elementary school student's leadership has a significant influence on the Entrepreneurial spirit. Second, about whether independent variable factors cause a difference in career awareness as regulating variable in the relationship, in which independent variable factors have an influence on the Entrepreneurial spirit, only a part shows a significant effect as a regulating variable. This study hopes that this research results could provide data to meet the educational alternative to the necessity of leadership education required by the present period, and provide the basis of the use for educational policy for elementary school students with this research results as the center.

• The Journal of the Korea Contents Association
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• v.10 no.9
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• pp.327-337
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• 2010

The purpose of this study was to investigate the effects of the in-home visitation care facility directors' transformational and transactional leadership on organizational effectiveness and the moderating role of organizational trust between leadership types and organizational effectiveness. In this study, job satisfaction and turnover intention were used as organizational effectiveness variables. For this study, structured questionnaires were used and data were collected from 290 caregivers from 50 in-home visitation care facilities in Seoul. Collected data were analyzed using hierarchical regression technique. Results showed that directors' transformational leadership had a positive effect on caregivers' job satisfaction and a negative effect on their turnover intention, whereas directors' transactional leadership had no effect on caregivers' job satisfaction, and turnover intention and that caregivers' organizational trust moderated between directors' transformational leadership and caregivers' job satisfaction.

• The Journal of the Korea Contents Association
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• v.14 no.11
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• pp.476-485
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• 2014

This study was to examine the effectiveness of the Solution Focused Group Counseling Program for elementary school students by meta-analysis. For the purpose of the study, master's theses, doctoral dissertations, and journal articles published in Korea up to May, 2014 were systematically reviewed. As a result, a total of 20 studies were eligible for the inclusion criteria. The mean effect sizes and test for homogeneity of effect size (Q-statistic) were analyzed by using Comprehensive Meta-Analysis software 2.0. The main findings of the study were as follows: First, the average effect sizes for Solution Focused Group Counseling Program were ES=1.61 in self-esteem, ES=1.35 in school adjustment capacity, ES=1.07 in interpersonal relationship and ES=1.03 in self-efficacy, Second, the statistically significant moderate variables of the effect size for the Solution Focused Group Counseling Program were 'sessions' of self-esteem and 'sessions', 'running times' in school adjustment capacity. Based on the study results, the research and practice implications were discussed.

• The Journal of the Korea Contents Association
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• v.14 no.7
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• pp.468-479
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• 2014

This paper aims to examine structural relationship between the influence factors of company performance, hypothesizing that strategic orientations and entrepreneurship plays a crucial role in achieving organizational performance in small-medium sized and ventures manufacturing firms. For this research, data were collected from 205 firms. By using Structure Equation Modeling(SEM) method, it was found that competitor orientation, technology orientation directly affect company performance but, customer orientation were not affected company performance. Furthermore, it was also found that the relationship between strategy orientation and company performance is differentiated by entrepreneurship. Especially, this finding confirms that the entrepreneurship moderately affects the relationship between competitor orientation, technology orientation and company performance on the small-medium sized and ventures manufacturing firms.

• The Journal of the Korea Contents Association
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• v.15 no.10
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• pp.205-213
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• 2015

This study was to examine the effectiveness of Positive Psychology Group Program in Korea by using method of meta-analysis. For the purpose of the study, master's theses, doctoral dissertations, and journal articles published in Korea up to June, 2015 were systematically reviewed. As a result, a total of 26 studies were eligible for the inclusion criteria. The mean effect sizes and test for homogeneity of effect size(Q-statistic) were analyzed by using Comprehensive Meta-Analysis software 2.0. The main findings of the study were as follows. First, the average effect sizes for Positive Psychology Group Program were ES=2.078 of happiness, ES= 1.847 of psychological well-being, ES= 1.645 of positive affect, ES=1.407 of life satisfaction ES=1.289 of self-esteem and ES=-1.208 of depressive symptoms. Second, the moderate variables of the effect size for Positive Psychology Group Program was 'age' of 'psychological well-being' and 'depressive symptoms'. Based on the study results, the research and practice implications were discussed.