• 한국학교ㆍ지역보건교육학회지
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• 제19권2호
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• pp.31-42
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• 2018

Objectives: This study was conducted to analyze the mediating effect of self-identity on the relationship between aggression and school life adaptation of early adolescents. Methods: This study used the 5th-year data of the Korean Children & Youth Panel Survey (KCYPS) including 159 middle school 2nd students from single-parent families. The data was analyzed with open source statistics program R 3.5.0 to determine whether self-identity had a mediating effect on school life adaptation as an independent variable. Results: A moderate correlation was found among aggression, self-identity, and school life adaptation. As a result of the Sobel test, self-identity of early adolescents demonstrated a significant mediating effect on the relationship between aggression and school life adaptation. Conclusions: Given the significant mediating factor of self-identity, the strategies for early adolescents to boost their overall school life adaptation should be considered through intervention programs that help to enhance their self-identity.

• 산업융합연구
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• 제20권12호
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• pp.125-133
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• 2022

본 연구에서는 학업열의와 자아존중감의 관계에서 학습시간이 중학생의 성별, 지역별, 학년에 따라 매개효과가 있는 가를 알아보고자 하였다 이를 위해 경상남도 소재의 중학생 1,045명을 대상으로 학습시간, 학업열의, 자존감에 대한 설문조사를 실시하였다. 연구대상의 일반적 특성에 따른 학업열의, 학습시간, 자존감의 차이를 파악하기 위하여 차이검증을 실시하였고, 주요 변인간의 상관관계를 파악하기 위한 상관분석을 실시하였으며 학습시간의 매개효과를 검증하기 위하여 회귀분석을 실시하였다. 분석결과, 첫째, 중학생의 학업열의는 집단별 차이가 나타나지 않았다. 학습시간은 시지역 중학생이 읍면지역보다 유의미하게 높게 나타났고, 자존감은 여학생보다 남학생이 높고, 시지역학생이 읍·면지역 학생보다 유의미하게 높았고, 학년이 올라갈수록 자존감은 낮은 것으로 나타났다. 둘째, 상관분석 결과 학습시간, 학업열의, 자존감은 정적상관관계를 나타내었다. 셋째, 집단별로 나누지 않은 전체집단에서는 학업열의가 자존감에 이르는 직접 경로와 학습시간을 거쳐 자존감에 이르는 부분 매개모형에서 학습시간의 부분매개효과가 모두 유의하게 나타났다. 성별로 구분하여 분석한 결과에서는 남학생을 제외한 여학생만 부분매개효과가 나타났고, 지역별 분석결과는 시지역의 학생에게만 부분매개효과가 나타났다. 학년별 분석결과는 중학교 2학년 학생만 부분매개효과가 나타났다. 급격한 신체적, 정서적, 인지적 발달 중인 중학생의 자아존중감을 향상시키기 위해서는 성별, 학년별 개인 차이뿐 아니라 살고 있는 지역도 고려한 교육과 상담이 이루어져야 할 것이다.

• 한국컴퓨터정보학회논문지
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• 제23권11호
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• pp.211-218
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• 2018

The purpose of the present study was to test the impact of depression on mobile phone dependency among elementary school students, to test the mediating effect of self-esteem between depression and mobile phone dependency, and to draw out theoretical and practical implications in terms of preventing or reducing mobile phone dependency. Based on previous studies, a longitudinal research model between the aforementioned three variables has been identified. The present study analyzed the 4th, 5th, and 6th wave data from Korea Children and Youth Panel Study 2010 (KCYPS 2010). The major results were as follows. First, depression could have a significant negative effect on self-esteem. Second, self-esteem could have a significant negative effect on mobile phone dependency. Third, the influence of depression on mobile phone dependency was not significant. Fourth, gender could be a significant moderating variable between depression and self-esteem. Finally, a number of implications of these findings were also discussed.

• 웰빙융합연구
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• 제5권2호
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• pp.33-41
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• 2022

Purpose: The purpose of this study is to analyze the effect of attributes of online influencers on customers royalty mediated brand image and impulse buying. Research design, data and methodology: To conduct this study, a survey of 521 online user who experienced online shopping. Results: The empirical analysis results are as follows. First, among the influencer attributes, attractiveness, reliability, and expertise all had a significant positive effect on the brand image. Second, among the influencer attributes, only attractiveness had a significant positive influence on Purchase Intention. Third, the brand image had a significant positive influence on Purchase Intention. Fourth, while the influencer attributes did not have a significant influence on customer loyalty, brand image and Purchase Intention a significant positive influence on it. Conclusions: Among the influencer attributes, attractiveness and reliability had a significant positive mediating effect on customer loyalty through brand image, but the influencer attribute had no significant mediating effect through Purchase Intention. The influencer attribute had a significant positive mediating effect through brand image and Purchase Intention.

• 한국학교보건학회지
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• 제32권1호
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• pp.50-58
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• 2019

Purpose: The purpose of this study was to examine the mediating effect of self-perception on the relationship between body image and depressive symptoms in middle school adolescents. Methods: This study performed a pathway analysis with a sample of 284 adolescents recruited from three middle schools. Self-reported questionnaires consisted of items regarding body image, self-perception, and depressive symptoms. Results: Body image, self-perception, and depressive symptoms showed a significant correlation. Self-perception was directly affected by body image and depressive symptoms were not affected by body image. The mediating effect of self-perception on body image's impact on depressive symptoms was confirmed. Self-perception had a significant indirect effect on depressive symptoms, which means that self-perception has a full mediating effect on body image's impact on depressive symptoms. Conclusion: The effect of body image on depressive symptoms was fully mediated by self-perception in early adolescents. It suggests that self-perception needs to be considered when providing nursing interventions for adolescents.

• 식품보건융합연구
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• 제7권2호
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• pp.25-35
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• 2021

The purpose of study is to study the influence of elderly's family harmony reflects on suicidal tendency among the mental health. The study was a survey of 323 elderly people aged 65 years or older in the elderly welfare center located in S city. The variables of this study consisted of the independent variable emotional intelligence, the dependent variable suicide tendency and the mediating effect family harmony. As a result of the study. In the mediating effect of family harmony on the influence of emotional intelligence on suicidal thoughts, it was found that emotional intelligence had a positive (+) effect on family harmony (t=9.389, p<0.001), and emotional intelligence was related to suicidal thought It was found to have a negative (-) effect (t=-7.358, p<0.001). The mediating effect, family harmony, had negative (-) influence on suicidal thoughts (t=-3.956, p<0.001), and emotional intelligence also showed that suicidal thoughts had negative (-) influence (t=-4.828, p<0.001). In Conclusions, it was found that family harmony had a partial mediating effect on the influence of emotional intelligence on suicidal thoughts. Emotional intelligence, which can accept one's own emotions and feel the emotions of others in the position of others, is an important variable for family harmony.

• 한국체육학회지인문사회과학편
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• 제54권2호
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• pp.253-267
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• 2015

본 연구는 스포츠센터 지도자들이 인식하는 조직공정성이 혁신저항에 어떠한 영향을 미치는지 분석함과 동시에 이들 관계에서 조직신뢰의 매개효과를 검증하는데 그 목적을 두고 있다. 자료 수집을 위해 서울·경기지역에 종사하는 스포츠지도자 300명을 대상으로 설문조사를 실시하였으며, 총 274부의 자료가 최종분석에 사용되었다. 구조방정식모형 분석을 실시하여 도출된 연구결과는 다음과 같다. 첫째, 분배공정성은 심리적 저항에 유의미한 영향을 미치는 반면에 행동적 저항에는 영향을 미치지 않는 것으로 나타났다. 둘째, 절차공정성은 심리적 저항과 행동적 저항에 유의미한 영향을 미치는 것으로 나타났다. 셋째, 분배공정성과 절차공정성은 조직신뢰에 유의미한 영향을 미치는 것으로 나타났다. 넷째, 조직신뢰는 심리적 저항과 행동적 저항에 유의미한 영향을 미치는 것으로 나타났다. 다섯째, 조직신뢰는 분배공정성과 심리적 저항의 관계에서는 부분매개 역할을, 분배공정성과 행동적 저항의 관계에서는 완전매개 역할을 하는 것으로 나타났으며, 절차공정성과 심리적 저항, 절차공정성과 행동적 저항의 관계에서는 부분매개 역할을 하는 것으로 나타났다.

• 산업융합연구
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• 제20권10호
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• pp.131-136
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• 2022

본 연구는 가족 내 의사결정 태도가 청소년의 인권의식에 미치는 영향에서 자아존중감의 매개효과를 검증하는 것이다. 연구의 목적 달성을 위해 2018년 한국청소년정책 연구원에서 조사한 한국아동·청소년 인권실태조사 자료를 활용하여 분석하였다. 본 자료의 전체 응답자 중 아르바이트 경험이 있는 청소년 693명을 추출한 뒤, 결측치 및 이상치, 가중치를 제거하여 총 511명을 최종 연구대상으로 선정하였다. 측정 변인 간 영향력과 매개효과 검증을 위해 SPSS WIN 25.0 프로그램을 사용하였다. 분석결과, 가족 내 의사결정 태도가 청소년의 인권의식에 미치는 영향에서 자아존중감의 부분 매개 효과를 확인하였다. 또한, 자아존중감의 매개효과 유의성 확인을 위해 Sobel Test를 실시하였다. 본 연구결과를 토대로 부모-자녀 간의 바람직한 의사소통과 인권의식 고취 및 자아존중감 증진을 위한 사회복지개입실천의 필요성을 제언하였다.

• 대한가정학회지
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• 제49권10호
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• pp.81-90
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• 2011

The purpose of this study was to investigate the mediating effect of interpersonal relationship on the relationship between attachment and subjective well-being of university students. We conducted a survey on 336 university students in Andong-si and Cheongju-si. The data were analyzed by Pearson's productive correlation, hierarchical regression analysis and Sobel test. The results were as follows: First, affective well-being made an effect by avoidant attachment and anxiety attachment, and was more affected by interpersonal relationship than anxiety attachment including mediating variable of interpersonal relationship. Second, there was a significant effect in cognitive well-being only by anxiety attachment. Including mediating variables of interpersonal relationship, cognitive well-being affected by interpersonal relationship only. Third, interpersonal relationship mediated partially the relationship between attachment and affective well-being, and perfectly between attachment and cognitive well-being.

• 동서간호학연구지
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• 제22권1호
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• pp.32-40
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• 2016

Purpose: This study aimed to provide basic data for vascular health of patient who underwent percutaneous coronary intervention (PCI) by verifying the mediating effect of compliance in the relationship between risk level of coronary artery disease (CAD) and blood vessel elasticity. Methods: This is a descriptive study with 115 patients, who underwent the PCI a year ago and visited in the cardiology department from January to March, 2015. The risk level of CAD, blood vessel elasticity and the compliance were measured. For data analysis, SPSS/WIN 21.0 and AMOS (IBM) 21.0 were used. Results: There were a positive correlation with blood vessel elasticity score (i.e. inelasticity of the blood vessel wall) (r=.189) and a negative correlation with compliance (r=-.658) in mediating effect of risk level of CAD. There was a negative correlation between compliance and blood vessel elasticity (r=-.482). The direct effect (${\beta}=-.226$), indirect effect (${\beta}=.415$) and total effect (${\beta}=.186$) of mediating effect of risk level of CAD on blood vessel elasticity were significant. Compliance had a partial mediating effect of risk level of CAD on blood vessel elasticity. Conclusion: The results of this study suggest that managing and preventing moderating effect of risk level of CAD on compliance is helpful in restoring blood vessel elasticity.