• 한국의류학회지
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• 제28권2호
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• pp.224-234
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• 2004

This paper is an exploratory research to identify the structural model suitable for the fashion brand attitude effect process of VMD structural elements. Under the circumstances of severe competitiveness in price-conscious casual brand, we intended to find measurement model of VMD effect to establish plausible brand specific VMD strategy. Since VMD is regarded as one of marketing stimuli like advertising, we introduced Mackenzie, Lutz, and Belch(1986)＇s advertising effect measurement model for the analysis. For the study, VMD structural elements were composed of controllable visual factors from store environment at the aspect of marketing strategy. As a result, the reciprocal mediation hypothesis model shows the best fit for the VMD stimuli. That is, under the cognition of interaction between VMD attitude and brand attitude, strategy must be considered to strengthen the attitude relation between VMD and brand. The second fit model was the dual mediation model which was adopted from Petty and Cacioppo＇s ELM. According to this, when you make use of VMD strategy, it is needed to consider both of affective and cognitive factors of VMD.

• 한국아동복지학
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• 제40호
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• pp.201-228
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• 2012

본 연구는 아동의 과체중 비만과 정신건강문제의 관계에서 집단 따돌림의 매개효과를 확인하기 위해 수행하였다. 이를 위해 한국아동청소년종합실태조사 자료를 분석하였다. 분석에 있어서 변수들 간 구조방정식 모형을 설정한 후 측정모형과 구조모형 분석을 실시하였다. 그리고 매개효과를 검증한 후, 부분매개모형과 완전매개모형을 경쟁모형으로 비교하여 두 모형간의 $x^2$ 차이 검증을 실시하여 최종모형을 도출하였다. 분석결과는 다음과 같다. 첫째, 아동의 과체중 비만이 정신건강문제에 직접효과가 유의하였다. 둘째, 아동의 과체중 비만과 정신건강문제에서 집단 따돌림의 매개효과가 유의하였다. 셋째, 아동의 과체중 비만, 집단 따돌림, 정신건강문제의 관계에 관한 완전매개모형의 적합도가 부분매개모형보다 높은 것으로 확인되었다. 이상과 같은 연구결과에 근거하여 아동의 과체중 비만의 정신건강 증진을 위한 개입 프로그램의 개발에 있어서 과체중 비만아동에 대한 개별적 개입 뿐 아니라 또래관계에서의 부정적 경험인 집단따돌림에 대한 또래 개입 등의 다각적인 접근이 필요함을 시사한다.

• 생물정신의학
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• 제26권2호
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• pp.59-64
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• 2019

Objectives Internet gaming disorder (IGD) is associated with attention deficit/hyperactivity disorder (ADHD) or depression etc. We tried to examine the mediating effects of depression in the relationship between ADHD and IGD. Methods This study was conducted on 2000 people who participated in on-line survey among 14-39 year-old men and women in 2017. And we clarified the relationship among IGD, ADHD, and depression and tested the mediation model. The mean and standard deviation of the main variables were calculated and correlation analysis was performed to confirm the relationship among the main variables. In order to test the mediating effect of depression on the relationship between ADHD and IGD, the structural equation model was implemented using AMOS 21 (IBM). Results There were significant correlations among the variables; IGD, ADHD and depression. Depression had a mediating effect 0.23 (95% confidence interval : 0.17-0.28) in the relationship between IGD and ADHD. Conclusions This study showed that depression can mediate ADHD and IGD. Therefore, the evaluation and management of depression and ADHD should be included in the diagnosis and treatment of IGD.

• 한국가족복지학
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• 제56호
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• pp.105-133
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• 2017

본 연구는 대학생들이 인식한 가족건강성, 진로자기조절과 진로결정 어려움 세 변인간의 구조적관계를 탐색해보고자 하였다. 이를 위해 서울소재 4년제 대학교에 재학 중인 남녀대학생 172명을대상으로 가족건강성, 진로자기조절, 진로결정 어려움 척도로 구성된 설문을 실시하여, 진로자기조절의 매개효과를 가정한 부분매개모형인 연구모형을 검증하였다. 분석 결과, 첫째, 가족건강성은 진로결정 어려움에 직접적 영향을 미치는 것으로 나타났다. 둘째, 가족건강성과 진로결정 어려움 간의 관계를 진로자기조절이 유의미하게 매개하였다. 셋째, 부분매개모형이 완전매개모형보다더 자료에 부합함이 확인되었다. 이는 대학생들의 진로문제에 가족건강성이 미치는 직 간접적인영향력이 높음을 보여주는 결과로, 진로상담시, 가족환경에 대한 탐색 뿐 아니라 진로자기조절능력 증진을 위한 개입이 필요함을 시사한다.

• 종양간호연구
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• 제12권4호
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• pp.274-279
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• 2012

Purpose: This study was conducted to test whether sleep disturbance mediates the effect of pain on fatigue, whether fatigue mediates the effect of pain on depression, and whether fatigue mediates the effect of sleep disturbance on depression. Methods: This study was conducted from September 12th to December 20th, 2011. One hundred eighty-eight breast cancer patients were recruited from D city and S city in Korea. The instruments used in this study were the pain, sleep disturbance, fatigue, and depression scales. Data were analyzed using descriptive statistics, Pearson correlation coefficients, and mediation pathway with the SPSS 12.0 and AMOS 20.0 programs. Results: There was correlation among pain, fatigue, sleep disturbance, and depression. Mediation analyses indicated that pain influences fatigue. sleep disturbance, and depression directly as well as indirectly. Sleep disturbance influences fatigue and depression directly, also fatigue influences depression directly. But sleep disturbance had no direct effect on depression. Conclusion: Significant correlations among the four symptoms supported the existence of the symptom cluster. Effects of pain on fatigue was partially mediated by sleep disturbance, also effects of pain on depression was partially mediated by fatigue. However, the effects of sleep disturbance on depression was fully mediated by fatigue.

• 공학교육연구
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• 제23권6호
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• pp.17-26
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• 2020

In this paper, the effect of daily creativity of engineering students on problem-solving ability is addressed through the dual mediating effect of teamwork competency and self-directed learning ability. To this end, a regression-based statistical mediation analysis has been performed on the dual mediation model in which daily creativity and problem solving ability were treated as independent and dependent variables respectively, and teamwork competence and self-directed learning ability were included as mediation variables. The analysis result confirmed that the daily creativity has direct effect on the problem-solving ability, as well as indirect effects through teamwork competence and self-directed learning ability. In particular, the serial mediating effect of teamwork competency and self-directed learning ability was also confirmed to be statistically significant in the relationship between daily creativity and problem-solving ability. This verifies that problem-solving ability can be improved not only directly by improving daily creativity but also indirectly by improving teamwork competence and self-directed learning ability. In addition, teamwork competency showed greater indirect effect on problem-solving ability than self-directed learning ability, so increasing teamwork competency has a more significant effect on improving problem-solving ability than increasing self-directed learning ability. Therefore, in order to develop better problem-solving ability, it is necessary to identify and improve the learners' teamwork competency first and to strive to create an environment where learners can solve problems based on mutual trust with their teammates.

• Human Ecology Research
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• 제57권1호
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• pp.15-26
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• 2019

This study showed that the association between solidarity and conflict is mediated by the communication of grandmothers and an adult child at the dyadic level. The common fate model (CFM) was designed to model mediation effects at the level of dyads. Participants consisted of 297 grandmother dyads and their adult child who were rearing preschool-aged grandchildren in Seoul and Gyeonggi-do. For analysis at the dyadic level, grandmothers and adults responded to the same questionnaire on the same variables. SPSS 23.0 performed descriptive statistical analysis and correlation analysis. The structural equation model (SEM) was estimated with AMOS 23.0. We tested the mediation model using the maximum likelihood method. Model fit index used the chi-square statistic, the incremental fit index (IFI), the comparative fit index (CFI), the root mean square error of approximation (RMSEA). The statistical significance of the indirect effect was examined using a bootstrapping procedure. The results are as follows. First, in the CFM, the direct effect between solidarity and conflict was significant. Therefore, the higher the solidarity, the lower conflict of grandmothers and an adult child. Second, the association between solidarity and conflict is mediated by communication at the dyadic level. Based on the results of this study, we discussed ways to strengthen the capacity of co-parenting between grandmothers and an adult child.

• 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

• International Journal of Quality Innovation
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• 제7권1호
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• pp.1-19
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• 2006

This study sought to examine the effect of three (distributive, procedural, and interactional) justice perceptions in predicting employees' motivation to participate in training activities. On the basis of theoretical linkages between the constructs, full mediation and partial mediation models by perceived benefits of training were developed. The models were tested using SEM (Structural Equation Modeling) on responses from 302 employees of three wireless operators in the Republic of Korea. The results showed the partial-mediation model is a dominant model. It also confirmed that interactional justice directly influence motivation to participate in training, whereas procedural justice influence the variable through perceived benefits of training. Furthermore, limitations and implications of the current study and directions for future work are discussed.

• 웰빙융합연구
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• 제7권1호
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• pp.9-16
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• 2024

Purpose: This study explores the factors affecting purchase intention of smartphones among millennials. The study incorporates factors of brand equity, specifically brand awareness, brand loyalty, perceived quality and their mediation effect in purchase intention. Research design, data, and methodology: This study evaluates the role of brand equity factors in influencing purchase intentions by using structural equation modeling to analyze 197 respondents. Results: The findings indicate that brand loyalty, followed by brand awareness, and perceived quality are significant factors in determining customer purchase intention. Further, brand loyalty mediates the relationship between perceived quality and purchase intention, as well as between brand awareness and purchase intention significantly. Additionally, perceived quality mediates the relationship between brand awareness and purchase intention significantly. Finally, the serial mediation of perceived quality and brand loyalty significantly affects the relationship between brand awareness and purchase intention. Conclusions: This research has provided valuable insights into the relationship between brand equity and purchase intention among millennials supporting the Aaker's Model. Useful theoretical and managerial implications also have been provided.