• Journal of Digital Convergence
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• v.19 no.12
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• pp.125-132
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• 2021

This study analyzed the multi-mediating effects of information security, personal information infringement, personal experience, and information security intention in the relationship between personal information protection and information security attitude. For this purpose, a survey was conducted on 221 students from G University. First, information security, personal information infringement, and information security awareness had a simple mediating effect. Second, information security, personal information infringement, personal experience, and information security consciousness had parallel multi- mediation effects. Third, personal information infringement and information security awareness had a simple mediating effect in the parallel multiple mediation state. Fourth, information security had a simple mediating effect, but it was found that there was no simple mediating effect in the parallel multiple mediation state. This study is meaningful in that it empirically compared the simple and multi-mediation effects.

• 한국벤처창업학회:학술대회논문집
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• 2020.11a
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• pp.179-184
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• 2020

본 연구는 확장된 합리적 행동이론(ETRA)을 이용하여 주식투자 시 자본시장심리지수를 기반으로 한 어플리케이션의 선택행동에 영향을 끼치는 요인들과 투자자의 휴리스틱과의 관계를 알아보는데 있다. 연구자는 개별 투자자의 휴리스틱이 선택행동에 영향을 미칠 것으로 추정하고 대표성 휴리스틱, 가용성 휴리스틱, 감정 휴리스틱을 측정하여 선택행동에 영향을 미치는 매개변수로 분석을 하였다. 연구모델의 경로계수 분석결과는 다음과 같다. 첫째, 독립변수인 투자기회확장 그리고 매개변수인 휴리스틱 중 대표성 휴리스틱이 행동의도에 영향을 미치는 것으로 나타났다. 둘째, 행동의도가 종속변수인 선택행동에 영향을 미치고 매개변수인 가용성 휴리스틱이 선택행동에 영향을 미치는 것으로 나타났다. 연구모형에서 대표성 휴리스틱에 영향을 주는 독립변수는 혁신적 성향, 투자기회확장, 사용비용, 그리고 인지된 효익이며 반면에 가용성 휴리스틱에 영향을 주는 독립변수는 혁신적 성향과 투자기회확장으로 밝혀졌다. 매개효과 검증결과에 의하면 서비스다양성은 선택행동에 영향을 미치는데 휴리스틱의 매개효과가 없고 직접효과만 있는 것으로 밝혀졌다. 반면에 투자기회확장은 선택행동에 미치는 직접효과는 통계적으로 유의하지 않고 매개변수 휴리스틱의 간접효과 값이 0.217이고 통계적으로 유의하여 매개효과가 있는 것으로 밝혀졌다. 휴리스틱의 매개효과를 개별적으로 확인한 결과 첫째, 대표성 휴리스틱은 매개효과를 통한 간접효과가 없는 것으로 확인되었다. 둘째, 가용성 휴리스틱은 매개효과의 크기가 0.1360이고 경로계수가 통계적으로 유의하게 나타나 매개효과를 통한 간접효과가 있다는 것을 확인하였다. 따라서 독립변수 투자기회확장은 시장 심리지수를 기반으로 한 어플리케이션에 대한 선택행동에 영향을 미치는데 직접적으로 영향을 미치지 않고 투자자의 가용성 휴리스틱이 매개가 되어 간접적으로 선택행동에 영향을 나타내는 것을 실증적으로 확인하였다.

• Journal of Digital Convergence
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• v.14 no.9
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• pp.111-121
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• 2016

This study provides an approach to perform the double mediation analysis in structural equation models using the R. For this purpose, the study reviews a variety of techniques for mediation analysis, selects the bootstrapping technique as the most suitable way for performing the double mediation analysis and develops an approach for the double mediation analysis in structural equating models with the bootstrapping using the plspm which is the R package for the performing PLS path analysis. This study will be useful for the studies including the double mediation analysis in structural equation modeling, which is not supported by most of SEM packages, also will provide the knowledge base for in-depth analysis through suggesting the new mediation analysis technique using R for the researchers.

• Journal of Service Research and Studies
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• v.6 no.4
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• pp.87-100
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• 2016

The purpose of this study is to clarity the effect of job autonomy, innovative work behaviors and perceived organizational support on organizational performance. To attain this goal, mediation analysis, moderation analysis and moderated mediation analysis were performed. 198 valid questionnaires from China Tianjin City's logistics enterprises were analyzed with SPSS Macro program. The results indicated that: (1) perceived organizational support's moderating effect existed in the relationship between job autonomy and innovative work behaviors, (2) innovative behaviors' mediated effect existed in the relationship between job autonomy and organizational performance, (3) perceived organizational support's moderated mediation effect is existing in the relationship between job autonomy, innovative behaviors and organizational performance. That is to say, the strength of the mediated effect decreased along with levels of perceived organizational support: stronger job autonomy relationship when perceived organizational support was weak.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.15 no.5
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• pp.65-76
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• 2020

This study analyzed the impact of women's self-preservation on their intention to start a business by using self-efficacy as a mediation, reflecting the importance of women's self-preservation to adapt to the new environment of start-up. In particular, in addition to the overall self-preservation, the sub-factors of behavioral delay, compensatory natural strategy, and constructive thinking strategy were also validated. As a research method, 198 people who responded to the online survey were analyzed using Model 4 of the PROCESS macro proposed by Hayes(2018), and indirect effects were analyzed by designating 5,000 bootstrapping samples. The findings were as follows. First, self-efficacy has been shown to have a mediating effect in which women's self-preservation influences their intention to start a business. At this time, the medium effect was shown as a partial medium. Second, the sense of self-efficacy was found to have a mediating effect on women's behavior-oriented strategies affecting their intention to start a business. At this time, the medium effect was shown as a partial medium. Third, self-efficacy was found to have a mediating effect in which women's natural compensatory strategies affect their intention to start a business. At this time, the medium effect was shown as a partial medium. Fourth, self-efficacy was found to have a mediating effect in which women's constructive thinking strategies affect their intention to start a business. At this time, the medium effect was shown as a complete medium. This shows that the higher a woman's self-preservation, the higher her self-efficacy and willingness to start a business. Based on the results of these studies, he made a developed proposal for women's start-ups.

• The Journal of the Korea Contents Association
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• v.19 no.12
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• pp.93-100
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• 2019

this study aims to analyze causality on the effect of job satisfaction on vocational adaptation of ex-prisoners through empirical study and to verify the moderated effect of self-esteem and the Moderated Mediation effect of the job stress. According to the analysis, job satisfaction have a static effect on Vocational Adjustment and the self-esteem have a mediated effect in this process. also, the indirect effects of job satisfaction on vocational adaptation by self-esteem are moderated by job stress. advanced researchs study that job-related emotions affect vocational adaptation and maintenance, but psychological factors affecting vocational adaptation is not dealt with in depth, and what factors actually moderate this process is not explored in detail. also, becausea there are few studies related to the job of ex-prisoner, this study carried out full-fledged exploration and verification of it.

• Korean Journal of Social Welfare
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• v.69 no.1
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• pp.223-254
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• 2017

This study was carried out to examine whether the moderated mediating effect of SNS addiction resulting from marital dissatisfaction and loneliness is influenced by gender or size and composition of social capital. 714 married men and women in their 20's to 40's were participated in this study. The data were collected by online research center with quota sampling based on demographical proportion. To analyze this research model, the moderated mediating effect utilizing structural equation was used. The results of this study were summarized as follows. First, it is verified that the loneliness moderated between marital dissatisfaction and SNS addiction. Since the relationship between independent and dependent variable is insignificant, comparison of competition model was able to determine if mediating effect was fully or partially shown. As a result, the complete mediated model was ultimately chosen because its various goodness-of-fit index including $x^2$ performed fairly well. Second, the mediating effect which moderates social capital size was presented in the mediated model between the marital dissatisfaction, loneliness and SNS addiction. Specifically, It implies that group who recognizes their social capital big recognizes the route and effect size more than that who considers their social capital small. And the moderated mediating effect depending on different type of social capital among the marital dissatisfaction and loneliness and between SNS addiction was substantiated. It implies that disequilibration of SNS social capital in face-to-face sphere and in online acted as a danger fact with respect to the marital dissatisfaction, loneliness and SNS addiction. The implications of these findings were discussed, and directions for future studies were also proposed.

• The Journal of the Korea Contents Association
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• v.17 no.5
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• pp.449-460
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• 2017

This study examined the moderated mediation effect, consisting of the moderation effect of alexithymia and the mediation effect of hostility in the relationship between emotional labor and depression of casino dealers. A total of 160 casino dealers (56 males, 94 females) working in a foreigner exclusive casino in Seoul responded to a survey on emotional labor, alexithymia, hostility and depression. SPSS 22.0 Macro was used to verify the moderated mediation effect. First, the level of depression amplified as the emotional labor of casino dealers increased. Hostility had a significant partial-mediation effect on the relationship between emotional labor and depression. Second, the moderation effect of alexithymia was significant, indicating that the interaction effect of emotional labor and alexithymia as well as hostility and alexithymia predicted depression. Third, the moderated mediation effect of alexithymia was significant. Alexithymia moderated the influence of emotional labor on depression, which was mediated through hostility. Implications on how to assist casino dealers on emotional labor were discussed.

• Journal of Digital Convergence
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• v.20 no.3
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• pp.309-316
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• 2022

We aimed to verify the mediating effect of depression on the relationship between burnout and flourishing, and the moderated mediating effect of psychological detachment on the mediating relationship. An online survey was conducted with 300 workers, and the results are as follows. First, significant correlations are found among burnout, depression, flourishing, and psychological detachment. Second, the mediating effect of depression on the relationship between burnout and flourishing was verified. Third, the moderated mediating effect of psychological detachment on the mediating relationship verified. Considering the successive effects of burnout on depression and the loss of flourishing, the necessity of efficient management of burnout became evident. Moreover, the moderating role of psychological detachment implies that the effect of burnout can be reduced to some extent through individual and/or organizational efforts for psychological detachment. It seems necessary to verify the moderating effect in more detail through experimental research in the future.

• 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.