• 한국안전학회지
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• 제39권1호
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• pp.114-122
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• 2024

This study aimed to identify the multiple mediation effects of job satisfaction and job commitment on the relationships between job stress and workers' safety behavior in terms of compliance and participation, in which the multiple mediation effects are a hybrid of parallel and serial mediating relationships. The multiple mediation model was analyzed using the bootstrapping method through the PROCESS macro tool in SPSS. The results showed that job stress negatively affects job satisfaction, job commitment, and workers' safety behavior, and the relationship between job stress and safety behavior is mediated by both job satisfaction and job commitment. The serial mediation effects of job satisfaction and job commitment were also found to be statistically significant in the regression relationship between job stress and safety behavior. Further analysis of the compliance and participation subdimensions of safety behavior showed similar results. Specifically, the serial mediation effects of job satisfaction and job commitment on participation and compliance behavior were further supported; however, the mediation effect of job satisfaction was not significant, whereas that of job commitment did remain significant. Further research is needed to determine if the mediation effect of job satisfaction found in this study can be extended and generalized to workers in various fields and industries.

• 대한물리치료과학회지
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• 제31권1호
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• pp.53-69
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• 2024

Background: This study aims to examine the multiple-parallel mediation effects of depression, anxiety, and anger in the relationship between anger-out and interpersonal problems in men. In addition, the purpose of this study was provide a basis for supporting psychological services alongside therapeutic services as a way to increase the overall interpersonal relationship of men. Design: Survey. Methods: This study targeted 208 adult men aged 20 to 59 years. Participants were recruited through online cafe postings, and data were collected by running an online survey link. Based on the collected data, correlations between variables were investigated, and multiple parallel mediation analysis was performed using the model (Model 4) presented by SPSS PROCESS Macro. In addition, the significance of statistics was confirmed by applying the bootstrapping method, and the significance of the indirect effect was confirmed by the Sobel Z test. Results: First, Anger-out in men is related to interpersonal problems(β=.614, P<.001). Second, it can see that anger-out not only increases depression·anxiety, but also increases anger. Third, Anger-out has been shown to increase depression, anxiety, and anger, leading to increasing interpersonal problems. Anger-out had a significant effect on depression, anxiety(β=.324 P<.001), and anger(β=.551, P<.001), and depression, anxiety(β=.239, P<.001), and anger (β=.318, P<.01) had a significant effect on interpersonal relationship problems. Lastly, it can be seen that men's anger-out is experienced more as anger than depression or anxiety. Conclusion: When providing medical services to men, I believe that if externally expressed anger is addressed along with therapeutic treatment, invisible depression can also be intervened and a more positive prognosis can be expected

• 디지털융복합연구
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• 제19권12호
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• pp.125-132
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• 2021

본 연구는 대학생의 개인정보보호 인식이 정보보안 태도와의 관계에서 정보보안, 개인정보침해, 개인적 경험, 정보보안의도의 다중매개효과를 실증분석 하였다. 이를 위해 G대학교 221명을 대상으로 설문 조사를 하였다. 수집된 자료는 Process macro를 활용하여 매개효과를 실증분석 하였다. 본 연구결과 첫째, 개인정보보호와 정보보안 태도 사이에서 정보보안, 개인정보 침해, 정보보안 의식은 단순매개효과가 있었다. 둘째, 개인정보보호와 정보보안 태도 사이에서 정보보안, 개인정보침해, 개인적 경험, 정보보안 의식이 병렬 다중매개효과가 있었다. 셋째, 개인정보보호와 정보보안 태도 사이에서 개인정보침해와 정보보안 의식은 병렬 다중매개 상태에서 단순매개효과가 있었다. 넷째, 개인정보보호와 정보보안 상태에서 정보보안은 단순매개효과가 있지만, 병렬 다중매개상태에서는 단순매개효과가 없는 것으로 나타났다. 본 연구는 단순매개효과와 다중매개효과를 실증 비교하였으며, 매개변수를 다중으로 투입하여 연구의 다변화를 시도하였다는 의의가 있다.

• 대한물리치료과학회지
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• 제30권4호
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• pp.17-28
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• 2023

Background: The purpose of this study is to examine the multiple-parallel mediation effects of self-esteem and body-image on the relationship between peer attachment and happiness in children with chronic diseases. In addition, this study aims to provide a basis for supporting psychological services alongside therapeutic services as a way to increase the overall happiness of children with chronic diseases. Design: This study utilized data from the 2020 Panel Study on Korean Children. Methods: The survey method was conducted as a survey by investigators, and the number of cases used in the study was 363. Results: First, children's peer attachment is associated with higher levels of overall happiness. Second, it can see that peer attachment not only increases self-esteem, but also leads to a positive perception of one's own body-image. Third, it can be seen that peer attachment, high self-esteem, and positive perception of body-image increase children's overall happiness. Finally, it can be seen that peer attachment can increase children's happiness through self-esteem and body-image Conclusion: It is thought that a more positive prognosis can be expected when psychological support is provided together with therapeutic treatment in providing medical services for children with chronic diseases.

• International Journal of Advanced Culture Technology
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• 제10권4호
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• pp.245-254
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• 2022

This study is a study to empirically verify the mediating effect on college life adaptation and career preparation behavior of college students. The purpose of this study is to empirically analyze the multi-mediated effects of major satisfaction, job stress, and self-directed learning. For this study, 216 university students were enrolled. For the collected data, SPSS Process macro was used. The result is as follows. First, there were multiple parallel mediating effects and multiple serial mediating effects on major satisfaction, job stress, and self-directed learning between college life adaptability and career preparation behavior. Second, the path of simple mediation and double mediation effect was found between college life adaptation and career preparation behavior. Based on the research, the necessity of revitalizing the program for revitalization of teaching activities and industry-academic cooperation activities in the major field and improvement of career preparation behavior and university life adaptation ability and follow-up research were suggested.

• 대한안전경영과학회지
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• 제24권4호
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• pp.15-23
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• 2022

This study investigated the effects of job stress, job attitude, and social support on the relationship between client violence and social worker job response. The multi-mediating effect of job stress, job attitude, and social support between client violence and social worker job response was empirically analyzed. 257 social workers in social welfare facilities were analyzed using SPSS. The following conclusions were drawn. First, there was a significant correlation between client violence, job stress, job attitude, social support, and job response variables. Client violence was affecting variables related to social worker job response. Second, job stress, job attitude, and social support had multiple mediating effects. The parallel mediation effect and the serial mediation effect were verified. Third, job attitude was found to be a variable of multiple mediating effects. Fourth, job stress and social support were found to be double mediating effect variables. In response, programs and manuals suitable for the type of social welfare facilities and the policy basis for preparing countermeasures for social workers were limited, and follow-up studies on various variables were suggested.

• 디지털융복합연구
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• 제19권5호
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• pp.127-133
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• 2021

본 연구는 사회복지 이용시설 이용자들을 대상으로 사회복지 서비스 질과 시설 재이용 간 관계에서 시설 이미지, 이용자 충성도, 시설만족도 병렬 삼중매개 효과의 영향을 연구하는 데 목적이 있다. 사회복지시설 이용자 219명을 대상으로 설문 조사를 하여 자료를 수집하였다. 분석을 위해 빈도분석, 상관분석, 신뢰도 분석, 병렬 삼중매개 효과 검증은 Bootstrapping을 적용하였다. SPSS 23.0 for Windows와 Process macro를 이용하였다. 즉, 본 연구는 process macro 프로그램을 사용하였기 때문에 경로 분석을 적용한 분석기법이다. 그 결과 첫째, 변인 간에는 모두 통계적으로 유의한 정적 관계를 형성하고 있었다. 둘째, 시설 이미지, 이용자 충성도, 시설만족도는 병렬 삼중매개 효과가 있었다. 본 연구는 팬데믹 상황에서 사회복지시설 대응방안에 다변량을 활용한 새로운 모델을 제시하였으며, 재난 상황에서 사회복지 이용자 중심의 대응 매뉴얼과 대처전략에 대한 정책적 함의를 제시하였다. 끝으로, 향후 다른 변수들을 확대한 병렬 삼중매개 효과 연구의 필요성과 제언을 하였다.

• 한국학교ㆍ지역보건교육학회지
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• 제22권4호
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• pp.11-24
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• 2021

Purpose: This study aims to explore the mediating effect of the health self-efficacy and activity confidence in the relationship between body image and health promoting behavior in middle school girls. Methods: A descriptive correlational design was used. Participants were 142 in middle school girls. The questionnaire consisted of measuring tools for body image, health promoting behavior, health self-efficacy and activity confidence. The collected data were analyzed using descriptive statistics, independent t-test, one-way ANOVA, Pearson's correlation coefficient and the PROCESS Macro for SPSS 23.0 to verify the multiple mediated effect with a parallel structure. Results: Body image showed a significant positive correlation with health self-efficacy (r=.28, p=.001), activity confidence (r=.45, p<.001) and health promoting behavior (r=.37, p<.001). Health self-efficacy was also significantly correlated with activity confidence (r=.51, p<.001) and health promoting behavior (r=.63, p<.001). Activity confidence was significantly health promoting behavior (r=.67, p<.001). Furthermore, health self-efficacy (B=.35, p<.001) and activity confidence (B=.38, p<.001) showed a mediation effect on the relationship between body image and health promoting behavior. Conclusion: The impact of body image on health promoting behavior in middle school girls was mediated by health self-efficacy and activity confidence. Result suggest that strategies for improving health self-efficacy and activity confidence in middle school girls should be considered when developing an educational program for enhancing their health promoting behavior.

• 벤처창업연구
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• 제15권4호
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• pp.175-192
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• 2020

본 연구는 중소기업 종사자를 중심으로 양면적혁신활동을 매개변수로 하여 기업의 동적역량이 기업성과에 미치는 영향에 관하여 분석하였다. 동적역량의 하위변수를 기회탐색역량, 자원획득역량 및 자원재구성역량으로 구분하였다. 수도권에 거주하는 중소기업 종사자들로부터 수집한 설문지 282부를 실증분석에 사용하였다. SPSS v22.0과 Process macro v3.4를 사용하여 병렬다중매개모형을 기반으로 분석하였다. 분석결과 첫째, 기회탐색역량과 자원획득역량이 양면적혁신활동에 정(+)의 유의한 영향을 미치는 것으로 나타났고 자원재구성역량이 양면적혁신활동에 미치는 영향은 유의하지 않은 것으로 나타났다. 둘째, 양면적혁신활동이 기업성과에 유의한 영향을 미치는 것으로 나타났다. 셋째, 기회탐색역량과 자원획득역량이 기업성과에 정(+)의 유의한 영향을 미치는 것으로 나타났고 자원재구성역량과 기업성과 간의 인과관계는 없는 것으로 나타났다. 넷째, 양면적혁신활동은 기회탐색역량과 기업성과 간을 매개하는 것으로 나타났다. 다섯째, 양면적혁신활동은 자원획득역량과 기업성과 간을 매개하는 것으로 나타났다. 여섯째, 양면적혁신활동은 자원재구성역량과 기업성과 간을 매개하지 않는 것으로 나타났다. 후속 연구로는 본 연구에서 사용된 매개변수 외에 제 3의 매개변수 발굴과 이를 통한 직렬매개모형 분석과 조절변수가 동시에 포함된 조건부과정 모형을 도입하여 조절된 매개분석을 위한 연구가 필요할 것으로 여겨진다.

• 한국엔터테인먼트산업학회논문지
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• 제14권3호
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• pp.463-473
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• 2020

이 연구는 119구급대원의 라이프 케어를 위하여 스트레스 대처와 직무스트레스 간의 관계에서 극복력의 매개효과를 확인하여 119구급대원의 직무스트레스를 감소시키는 방안을 모색하기 위한 기초자료를 제공하기 위하여 시도되었다. 이 연구의 자료수집기간은 2019년 10월 5일부터 10월 31일까지 약 4주간이었고, 연구대상자는 G 광역시 119안전센터에서 근무하는 119구급대원 205명이었다. 수집된 자료는 SPSS 21.0 ver. for Window 통계 프로그램을 사용하여 t-test, ANOVA, Scheffé test, Pearson's correlation coefficient, Hierarchical Multiple Regression Analysis, Sobel test를 실시하였다. 연구결과 유형별 스트레스 대처와 직무스트레스와의 관계에서 극복력의 매개효과 분석에서는 사회적지지, 긍정적 사고 대처유형과 직무스트레스와의 관계에서 극복력의 매개효과는 통계적으로 유의하지 않았다. 그러나 문제해결 대처유형과 직무스트레스와의 관계에서 극복력은 완전매개하였고, 회피 대처유형과 직무스트레스와의 관계에서는 부분매개하는 것으로 나타났다. 본 연구의 결과를 통해 119구급대원의 라이프 케어를 위하여 직무스트레스를 감소시키기 위해서는 문제해결 대처유형은 극복력을 향상시킬 수 있는 교육 프로그램을 통해 직무스트레스를 감소시켜야 하며, 회피 대처유형은 직무스트레스를 감소시킬 수 있는 교육 프로그램과 극복력을 향상시킬 수 있는 교육 프로그램을 병행하여 실시하는 것이 가장 효과적이라는 결론을 얻었다.