• 한국간호교육학회지
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• 제28권3호
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• pp.305-316
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• 2022

Purpose: The purpose of this study was to construct a structural equation model of organizational commitment in hospital nurses based on a job demands-resources model and to confirm the moderating effect(s) according to the nurses' generation. Methods: The model was constructed of the exogenous variables of social support, emotional intelligence, emotional labor, and job conflict and the endogenous variables of burnout, job engagement, and organizational commitment. The participants were 560 hospital nurses working in 3 general hospitals. Data were collected from August 1 to September 30, 2021, and analyzed using SPSS Window 23.0 and IBM AMOS 23.0. Results: The strongest factor directly influencing hospital nurses' organizational commitment was social support. In a multiple group analysis, nurses' generation had a partial moderating effect. In a generation-specific analysis, the Z generation group was higher than the X and Y generation groups in the variables of emotional labor and burnout related to organizational commitment. Conclusion: Based on the findings of this study, to improve hospital nurses' organizational commitment, social support is needed as an important management strategy. At the organizational level, we need to develop ways to improve organizational commitment by reducing the emotional labor and burnout of Generation Z.

• International Journal of Advanced Culture Technology
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• 제6권4호
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• pp.29-38
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• 2018

The purpose of this study was to analyze the direct and indirect effects of residential satisfaction on the quality of life and to analyze the difference according to the residence type. The subjects of this study were 422 elderly people aged 65 or older residing in two metropolitan municipalities. The data were analyzed by using structural equation model by multi-group analysis. The results showed that the degree of satisfaction with the residential environment indirectly affected not only the quality of life of the elderly but also social participation activities. As a result of verifying the difference of the residential satisfaction and quality of life path according to the residence type, there was a difference in the route between groups according to the type of residence. This study is significant in that the elderly who have not been interested in the elderly housing policy have been investigated and the relationship between the residential satisfaction and quality of life of the elderly by residence type has been investigated .

• 한국아동복지학
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• 제55호
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• pp.113-141
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• 2016

본 연구는 부모-자녀관계와 학교생활 행복의 관계에서 자녀의 대인관계와 정신건강이 매개역할을 하는지, 이러한 구조모형 속에서 한부모 자녀와 양부모 자녀는 차이가 있는지를 분석하고자 한다. 이를 위해 본 연구에서는 한국교육개발원의 한국교육종단연구 2013 자료(2차년)를 사용하였다. 분석 대상은 초등학교 6학년 6,643명(한부모 756명, 양부모 5,887명)이다. 연구방법은 AMOS 18.0을 이용한 구조방정식 분석을 통한 다집단 분석을 실시하였으며, 매개효과를 분석하기 위하여 Sobel test를 실시하였다. 본 연구의 분석결과는 다음과 같다. 첫째, 한부모 자녀는 양부모 자녀보다 대인관계, 정신건강, 학교생활 행복 모두에서 유의하게 낮은 수준인 것으로 나타났다. 둘째, 부모-자녀관계와 학교생활 행복의 관계에서 대인관계와 정신건강은 매개역할을 하는 것으로 나타났다. 셋째, 총효과를 통해 아동의 학교생활 행복에 가장 많은 영향을 미치는 변수를 살펴본 결과 대인관계인 것으로 나타났다. 넷째, 한부모 여부에 따른 다집단 분석결과 연구모형에서 유의미한 차이가 나타나지 않았다.

• 아태비즈니스연구
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• 제12권2호
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• pp.145-159
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• 2021

Purpose - The purpose of this study is to identify the preceding factors that form pro-social tourism behavior intent in a pendemic situation and to present theoretical and practical implications for the role of individuals for a safe tourism environment. Design/methodology/approach - This study conducted an analysis by collecting 420 valid questionnaires targeting citizens who have lived in Korea continuously for more than one year. For the analysis, a confirmatory factor analysis (CFA) and a structural equation model (SEM) were used, and a multi-group confirmatory factor analysis (MCFA) and a multi-group structural equation model (MSEM) were used to verify the difference by age group. Findings - First, cognitive and affective risk perception for Covid-19 had a significant (+) effect on the ascription of responsibility to tourists, and affective risk perception and ascription of responsibility had a significant (+) effect on personal norms. Second, personal norms have been shown to have a significant (+) influence on prosocial tourism behavior intention, and prosocial tourism behavior intention has a significant (+) influence on WTP on safety tourism. Research implications or Originality - Tourism behavior in a pendemic situation can affect the spread of infection. In this respect, this study attempted to confirm how moral norms affect pro-social tourism behavior from a personal point of view. In addition, we tried to present practical implications by identifying the impact of personal norms on willing to pay for a safe tourism environment.

• Structural Engineering and Mechanics
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• 제43권1호
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• pp.71-87
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• 2012

This paper extends a single equation, semi-analytical approach for three-span bridges to multi-span ones for the rapid and precise determination of natural frequencies and natural mode shapes of an orthotropic, multi-span plate. This method can be used to study the dynamic interaction between bridges and vehicles. It is based on the modal superposition method taking into account intermodal coupling to determine natural frequencies and mode shapes of a bridge deck. In this paper, a four- and a five-span orthotropic roadway bridge deck are compared in the first 10 modes with a finite element method analysis using ANSYS software. This simplified implementation matches numerical modeling within 2% in all cases. This paper verifies that applicability of a single formula approach as a simpler alternative to finite element modeling.

• 패션비즈니스
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• 제15권3호
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• pp.142-155
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• 2011

By developing attitude transfer model, this study examined the co-marketing alliance effect between fashion and other industries (i.e., service and product brands) based upon the information integration theory. In addition, it examined the product tangibility/intangibility effects of partner brands by controlling stimuli: two alliance cases of fashion and service brands and two alliance cases of fashion and product brands. A total of 1,037 Korean women aged 20 to 39 were surveyed to compare the prior- and post- attitudes toward fashion/partner brands under four fictitious co-marketing alliance cases. Confirmatory factor analysis (CFA), multi-group CFA, structural equation modeling (SEM) analysis, and multi-group SEM analysis were conducted to test the hypotheses. The results demonstrated that the prior-attitude toward fashion brand partially affected the alliance attitude, and the co-marketing alliance was affected by prior-attitudes partner brands. The result of multi-group SEM analysis supported the significant differences between service and product brands as alliance partners, which might refer to the effect of product tangibility, existing in brand alliance contexts. The alliance evaluation affected the subsequent evaluations on each participating brands. This study empirically provides the conceptual structure of how consumer attitudes toward the participating brands interact with the attitudes toward alliance and offer practical insights. Specifically, upon employing the manipulated co-marketing alliances cases, this study demonstrates the partnering effect according to product tangibility of partner brands.

• 한국의류학회지
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• 제37권5호
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• pp.631-644
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• 2013

This study investigates the gaps between ideal and actual corporate social responsibility (CSR) by comparing levels of CSR perceptions and examining the relationship differences between CSR perception, perceived quality, and affective trust from a consumer perspective. Data from 315 adult samples were collected through a nationwide online survey. In order to compare ideal and actual CSR, the study employed the approach of latent means analysis (LMA) and multi-group comparisons within the framework of a structural equation modeling (SEM). The result of latent means comparison showed significant differences of perceptions on fashion CSR across ideal and actual contexts. Only actual economic CSR was evaluated higher than in the ideal context and the effect size of inter-management CSR was the largest among seven domains. Multi-group SEM revealed a significant discrepancy between ideal and actual CSR structural models that exhibited relationships of CSR perception, perceived quality, and affective trust. The paths from internal management and ethical CSR to perceived quality and from economic and philanthropy CSR to affective trust were different across ideal and actual contexts. Implying the understanding of consumer CSR perceptions and the mediating role of perceived quality, this study suggests that marketers narrow the gap between ideal and actual CSR.

• 디지털융복합연구
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• 제15권1호
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• pp.603-610
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• 2017

본 연구는 대학생활스트레스와 정신건강의 영향관계에서 체질집단 간 차이가 있는지 탐색하는데 목적이 있다. 이를 위해 대학생 389명을 조사대상자로 선정하였고, QSCC II를 활용하여 사상체질 유형을 구분하였으며(소음인 136명, 소양인 139명, 태음인 114명), 사상체질집단 간 유의미한 영향관계 차이를 분석하기 위하여 구조방정식을 활용한 다집단분석을 실시하였다. 주요 결과는 다음과 같다. 대학생활스트레스와 정신건강의 영향관계에 있어 소음인집단-소양인 집단 간 그리고 소양인집단-태음인집단 간에 통계적으로 유의미한 차이가 도출되었다. 소양인보다는 소음인과 태음인으로 분류된 대학생들에게 스트레스 및 정신건강에 대한 보다 더 많은 지원과 개입이 이루어져야 함이 확인되었다. 이러한 결과를 바탕으로 사상체질에 적합한 차별화된 중재방안을 제시하였다.

• 한국콘텐츠학회논문지
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• 제14권12호
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• pp.904-910
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• 2014

정보시스템 성공 모형은 1992년 DeLone and McLean의 D&M 모형이 2003년 개선모형에 이르기 까지 이커머스, 교육시스템등과 같이 다양한 분야에 적용되어 사용되어왔으며, 메타분석이 이루어 질 정도로 그 적용 연구의 수 또한 많다. 하지만, 이는 최종사용자(End-user)기준으로 이루어졌으며 사용자가 어떠한 요인들을 정보시스템의 성공 선행요인으로 인지하는지에 대한 결론을 줄 수 있으나 개발자(Developer)가 이를 적용하기에는 인지하는 품질과 양적인 비교가 불가능하기 때문에 어떤 부분을 얼마나 노력해야 하는지에 대한 연구가 필요하다. 따라서 본 연구에서는 A은행의 정보시스템 개발자와 사용자를 대상으로 D&M 정보시스템 성공 모형을 적용하고, 다중집단 구조방정식모델을 사용하여 그 차이를 설명하고자 한다.

• 사회복지연구
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• 제41권1호
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• pp.345-375
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• 2010

이 연구에서는 학교폭력이 청소년의 우울 및 자살에 미치는 영향과 탄력성이 매개요인으로서의 역할을 하는지 전체 모형 내에서 구조적 관계를 규명한 후, 모형의 전체 경로에서 성별에 따른 차이를 검증해보았다. 이를 위해 서울과 경기소재의 중학교와 고등학교에 재학중인 664명의 청소년들에게 인구사회학적 변인과 학교폭력 척도, 청소년 우울 및 자살척도, 자아·가족·학업탄력성 척도로 구성된 설문조사를 실시한 후, AMOS 17.0과 SPSS 17.0을 사용하여 자료를 분석하였다. 그 결과, 학교폭력은 청소년 우울과 자살에 정적영향이, 가족·학업탄력성에 미치는 부적 영향이 유의미한 것으로 나타났으며, 매개요인인 자아·가족탄력성은 청소년 우울에 미치는 부적 영향이, 가족탄력성은 청소년 자살에 미치는 부적 영향이 유의미한 것으로 나타났다. 성별차이에 관한 다중집단분석을 실시한 결과, 학교폭력이 청소년 자살과 가족탄력성에 미치는 영향에서 여학생이 남학생보다 큰 것으로 나타났다. 향후 학교폭력으로 인한 청소년 우울 및 자살에 대한 개입 시 본 연구 결과에서 밝혀진 구조적 모형과 성별차이를 고려한 차별화된 개입을 하는 것이 도움이 될 것이며, 후속연구와 반복검증을 통해 이를 보다 확고히 할 필요가 있다.