• Journal of Digital Convergence
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• v.18 no.7
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• pp.255-263
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• 2020

According to the notion that anxious attachment may not explain depression fully, there has been abundant studies investigating the mediating factors affecting the relationship between anxious attachment and depression. However, there was no previous study examining the mediating effect of self-absorption. Therefore, the present study examined the mediating effect of self-absorption on the relationships between adult anxious attachment and depression for 283 college students. To examine relationships among variables, structural equation modeling analysis was utilized. and the present study found a partial mediation effect of self-absorption in the relationship between anxious attachment and depression. This result suggests that anxious attachment influences attentional process and as a result, the maladoptive self-focused attention can precipitate depression. Current findings can contribute to the field by providing knowledge about risk factors and cognitive mediators affecting mental health of college students who are in "transitional period" in their life. Future studies can investigate interactions among risk, protective, and mediating factors affecting the relationship between anxious attachment and depression among college students.

• Journal of Industrial Convergence
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• v.20 no.6
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• pp.125-133
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• 2022

The purpose of this study was to identify the mediating effects of positive thinking in the relationship between emotional expressivity and public speaking anxiety. Participants were recruited from one university freshmen located in Gwangju city. Data were collected from 146 university freshmen. The self-reported questionnaire was used to assess the level of positive thinking, emotional expressivity, public speaking anxiety. The SPSS WIN 23.0 version program was used with Baron and Kenny's 3-Step mediating effect and Sobel test. It was examined whether there was a mediating effect of positive thinking on emotional expression and presentation anxiety. In the second stage, emotional expressivity showed a significant effect on presentation anxiety. In stage 3, emotional expressivity was not statistically significant in presentation anxiety, and positive thinking was statistically significant in presentation anxiety. Positive thinking had a total mediating effect(z=-4.57, p<.001) in the relationship between emotional expressivity and public speaking anxiety. To reduce the public speaking anxiety among university freshmen, it is necessary to develop interventions that enhance positive thinking in addition to providing emotional expressivity.

• Journal of Service Research and Studies
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• v.7 no.1
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• pp.65-82
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• 2017

This study is to examine the effects of high commitment HRM on service performance in the service industry, and to examine the mediating effect of the organizational internal innovation direction. Specifically, the direction of internal innovation consists of high-value-added HR and service and cost-reduction downsizing. We assumed that the high-value-added direction of HR and service will have a positive mediating effect. And assumed that cost-reduction downsizing direction has negative mediating effect. The data were collected from 2013 workplace panel survey(WPS) of the Korea Labor Institute(KLI). Among the 1,775 companies, 896 companies classified as wholesale and retail, transportation, professional scientific services, education services, health social services, financial services, and other services (such as information society support services) were extracted and used. In summary, high-commitment HRM has a positively significant effect on the direction of high value-added innovation of HR and services, and has a negatively significant effect on the cost-reduction downsizing direction. In addition, the direction of high value-added innovation of HR and service was positive effect on service performance, and cost-reduction downsizing innovation direction has a negative effect on service performance. And the direct effect of high commitment HRM on service performance has not been confirmed. However, we confirmed the positive mediating effect of high value-added innovation direction of HR and services, and confirmed that the negative mediating effect of cost-reduction downsizing. Therefore, it is confirmed that the two variables have a full mediating effect on the relationship between high commitment HRM and service performance.

• Journal of Industrial Convergence
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• v.21 no.10
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• pp.81-89
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• 2023

The aim of this study was to explain the mediating effects of self-control in the relationship between academic stress and impulse buying tendency. Participants were recruited from one nursing university student located in Gwangju and J city. Data were collected from 145 nursing university student. The SPSS WIN 23.0 version was used with Sobel test and Baron and Kenny's mediating effect. It was investigated whether there was a mediating effect of self-control on academic stress and impulse buying tendency. First, academic stress showed a significant effect on impulse buying tendency. Second, Self-control had a partial mediating effect in the relationship between academic stress and impulse buying tendency(z=-2.69, p<.001). To reduce the impulse buying tendency among nursing university student, it is necessary to develop education·non-education interventions that promotion self-control in addition to decreasing academic stress.

• Journal of Digital Convergence
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• v.15 no.10
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• pp.201-210
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• 2017

The purpose of this research was to figure out how technology management activities are needed to survive in a rapidly changing business environment and how technology management activities affect company performance. First, Hypothesis 1 was partially adopted that Technology management activities will have a positive influence on management outcomes. Second, Hypothesis 2 was partially adopted that Innovation activities of firms will have mediating effects on the relationship between technology management activities and management outcomes. If the research subjects are expanded nationwide and divided into manufacturing industry, non - manufacturing industry, small and medium enterprise and large enterprise, it will be meaningful from academic point of view and practical point of view.

• Journal of Digital Convergence
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• v.15 no.3
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• pp.107-117
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• 2017

This study examined the conditional indirect effect of EEG (electroencephalogram) arousal on the relationship among affective valence, visual attention, perceived self-relevance, and attitudes toward campaign issues in the context of public service announcements (PSAs). Using SPSS macro (No. 14) of conditional process model, the findings in this current study indicated that the perceived self-relevance mediates the relationship between affective valence of PSA and attitudes toward issues and, in turn, is moderated by EEG arousal, indicating goodness-of-fit of the moderated mediation of psychophysiological arousal on PSAs. The results suggested that management of PSAs should be considered the strategic combination between affective valence and perceived self-relevance in advertising appeals.

• The Journal of the Korea Contents Association
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• v.15 no.11
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• pp.250-262
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• 2015

The purpose of this study was to investigate the mediating and moderating effects of organizational citizenship behavior on the relationship between nursing performance and turnover intention. Data were collected from 439 nurses in 3 tertiary hospitals and 2 secondary hospitals and analyzed by PASW 18.0 and AMOS 18.0. The findings were as follows. The correlation coefficients of the study variables were all statistically significant. The organizational citizenship behavior showed mediating effects between the nursing performance and turnover intention. On the other hand, organizational citizenship behavior did not have moderating effects. Various strategies that are purposed to enhancing organizational citizenship behavior among nurses should be developed to reduce turnover intention of nurse who have high nursing performance.

• Journal of Korea Society of Industrial Information Systems
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• v.20 no.6
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• pp.91-106
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• 2015

This study is the result of an empirical research that may contribute to the management on employee turnover of SMEs by looking over factors affecting the intention of employee turnover. Welfare satisfaction, recognition, empowerment, organizational flexibility and LMX expertise respect, higher contribution showed a positive effect on job satisfaction. Welfare satisfaction, empowerment, leader of the professional respect showed negative effect on turnover intention. Job satisfaction partially mediated welfare satisfaction, professional respect and completely mediated empowerment. The results implies that job satisfaction needs to be also considered when HRM practice and LMX are examined for reducing employee turnover.

• 한국벤처창업학회:학술대회논문집
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• 2022.11a
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• pp.119-122
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• 2022

본 연구의 목적은 중고등학생의 주관적 행복감이 공감 능력에 미치는 영향 관계에서 부모-자녀 의사소통의 매개효과를 실증적으로 검증하는 데 있다. 이를 위해 인천, 화성 등 경기도 내 거주 청소년을 대상으로 2022년 7월 10일에서 8월 20일까지 277명을 대상으로 설문조사를 실시하고, 277부 중 265부를 최종 분석에 사용하였다. SPSS 28.0과 Hayes(2013)가 제안한 Process Macro를 사용하여 자료를 분석하였다. 연구 결과는 첫째, 주관적 행복감이 높을수록 공감 능력이 높은 것으로 나타났다. 둘째, 주관적 행복감이 높을수록 부모-자녀 의사소통이 높은 것으로 나타났다. 셋째, 부모-자녀 의사소통이 높을수록 공감 능력이 높아지는 것으로 나타났다. 넷째, 주관적 행복감과 공감 능력의 관계에서 부모-자녀 의사소통은 정(+)적인 매개효과로 나타났다. 이는 부모-자녀 의사소통이 중고등학생의 공감 능력을 향상시킬 수 있는 예측 변인임을 시사하고 있다. 본 연구는 중고등학생의 공감 능력을 향상시키고, 사회성을 발달하기 위해 주관적 행복감의 수준을 활성화하고, 매개변인으로 부모-자녀 의사소통을 활성화하여 건전한 성장을 위한 효과를 높일 수 있는 다양한 청소년 프로그램 및 청소년 상담에 필요한 기초자료를 제공하는 데 의의가 있다.

• The Journal of the Korea Contents Association
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• v.17 no.8
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• pp.175-185
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• 2017

This study examines the mediating effects of learned helplessness and procrastination in the relationship between social-psychological stress and internet${\cdot}$smartphone addiction among adults. The study subjects were 231 adults (114 males and 117 females) with a mean age of 27.7(SD=6.6) years. The results of the study are as follows. First, stress and internet${\cdot}$smartphone addiction had a significant positive correlation. Second, the mediating effect of learned helplessness in the relationship between stress and internet addiction was significant. Third, the mediating effect of learned helplessness through procrastination in the relationship between stress and internet addiction was significant. Forth, the mediating effect of learned helplessness in the relationship between stress and smartphone addiction was significant. Fifth, the mediating effect of learned helplessness through procrastination in the relationship between stress and smartphone addiction was significant. Based on the results of this study, we discussed the role of helplessness and procrastination in the relationship between stress and internet addiction.