• Proceedings of the Korean Society of Computer Information Conference
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• 2020.01a
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• pp.91-93
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• 2020

본 연구는 항공 종사자를 대상으로 조직갈등에 대한 구성원의 이직의도를 파악하였다. 설문 대상은 아시아나항공, 대한항공, LCC로 부산 김해국내/국제공항과 서울 김포공항, 인천 국제공항 내에서 주로 예약발권, 탑승수속, 출도착, 카운터 등의 업무를 담당하는 지상직원이고, 2018년 8월20일~2016년 10월 16일 동안 400부의 설문이 진행되었고 그 중 회수되지 않거나 응답이 불성실한 설문지를 제외하고 총 227부를 최종분석에 이용하였다. 수집된 자료는 SPSS 22을 이용하여 신뢰도 분석과 상관관계를 이용하였고, AMOS 18을이용하여 확인적 요인분석, 측정모델 분석 및 제안모델 분석 등을 검정하였고, 추가로 대안모델 개발을 하였다. 분석을 위해 SPSS 18과 AMOS 18을 이용하였고, 신뢰도 분석을 위해Crombach's Alpha와 변수 간의 인과관계 파악을 위해 측정변수모델(SEM)을 이용하였으며, 추가분석으로 갈등(역할갈등, 상사부하간갈등)과 이직의도간의 관계에서 셀프리더십의매개효과를 검정하였다. 본 연구에서 설정된 가설은 총 4개로 연구결과를 기초로 결론과 시사점, 그리고 본 연구의 한계점과 향후 연구의 방향을 제시하고자한다.

• The Journal of the Korea Contents Association
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• v.17 no.8
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• pp.535-550
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• 2017

The purpose of this study is to identify the factors that customers perceive as important relationship investment in the relationship efforts provided by retailers for customer relationship purposes and to explain the mediating role of relationship quality such as trust, relationship commitment in the relationship perceived relationship investment and relationship performance. For this study, 270 respondents were surveyed and data were analyzed using SPSS 21.0 and AMOS 20.0 statistical package. Statistical analysis tools, such as SPSS 21.0 and AMOS 20.0 were utilized for ensuring the validity and the reliability, whereas the SEM method was used for testing the research hypothesis. The results of study are as follows. Financial efforts and structural efforts have affected perceived relationship investment. Perceived relationship investment affected trust and relationship commitment but not loyalty. Trust influenced relationship commitment and loyalty whereas relationship commitment did not affect loyalty. Therefore, it is important for retail marketing managers to provide tangible rewards and special benefits at all times in order to recognize that they are doing the best service efforts for customer relations. In order to secure long-term and stable profits by establishing a relationship with them, the service marketing strategies should be promoted to enhance the relationship quality by raising the level of trust.

• Nutrition Research and Practice
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• v.8 no.5
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• pp.564-570
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• 2014

BACKGROUND/OBJECTIVES: Although the issues of singles' dietary style and quality of life are becoming important due to the increasing number of singles with economic power, little research has been conducted to date on singles' use of convenience food and quality of life in relation to their dietary style. Thus, the present study intends to provide basic data to improve the quality of life by determining the current status of the use of convenience food and explicating its relationship with quality of life through analyzing the dietary lifestyles of the singles. SUBJECTS/METHODS: The targets of this study were singles, identified as adults between the ages of 25 and 54, living alone, either legally or in actuality having no partner. A statistical analysis of 208 surveys from Seoul, respectively, was conducted using SPSS12.0 for Windows and SEM using AMOS 5.0 statistics package. RESULTS: The convenience-oriented was shown to have a significant positive effect on convenience food satisfaction. HMR satisfaction was found to have a significant effect on positive psychological satisfaction and the convenience-oriented was found to have a significant negative effect on all aspects of quality of life satisfaction. CONCLUSIONS: There must be persistent development of food industries considering the distinctive characteristics of the lives of singles in order to satisfy their needs and improve the quality of their lives.

• Korean Institute of Interior Design Journal
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• v.25 no.5
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• pp.148-156
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• 2016

This study proposes the structural model of inpatient's satisfaction with their room. Relationship among patients' privacy, patients' stress, and patients' satisfaction were evaluated and were discussed. Survey research followed the literature review, in which the subjects answered questions of the 12 items for the patients' privacy requirements, 10 items selected from the HSRS, and an item of patients' satisfaction. A total of 120 copies were analyzed through the statistical process using the SPSS Win Program 20.0 and SEM by the AMOS 20.0. Results and conclusions are as follows: (1) the inpatients' privacy requirements was subdivided into 'the reserve factor', 'the territoriality factor', and 'the solitude factor'. (2) The inpatients' stress level was subdivided into 'the relationship factor', 'the unfamiliarity factor', and 'the control factor'. (3) The model of relationship among the subjects' privacy requirements, stress level and their satisfaction with the patients' room showed that the subjects' stress level affected their satisfaction with the patients' room directly and the subjects' privacy requirements gave an direct and indirect effect on their' stress level and an indirect effect on their satisfaction with patients' room.

• Journal of the East Asian Society of Dietary Life
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• v.27 no.2
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• pp.204-214
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• 2017

Recently, many TV restaurant programs become popular, and TV restaurant programs have a big impact on Korean restaurant consumers. The purpose of this study was to understand the effects of information attributes in Korean TV restaurant review programs food service customer's empathy, attitudes and visit intention. Based on a total of 254 samples obtained from the empirical research, this study reviewed the reliability and fitness of the research model using the Amos program. The hypothesized relationships in the model were tested simultaneously by using structural equation model (SEM). SEM showed that the beneficialness (${\beta}=.187$, p<.01), amusement (${\beta}=.427$, p<.001) and vividness (${\beta}=.243$, p<.01) showed positive significant effects on customer's empathy. Customer's empathy had a positive significant effect on attitudes (${\beta}=.645$, p<.001) and visit intentions (${\beta}=.157$, p<.001). The information attributes of TV restaurant programs and the causal relationship between empathy of consumers were examined. We also verified that empathy positively affects attitudes toward intentions to visit restaurants introduced on TV restaurant programs. Limitations and future research directions are also discussed.

• Culinary science and hospitality research
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• v.23 no.3
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• pp.15-28
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• 2017

The purpose of this study is to examine the influence of workplace harassment in foodservice industry culinary staff's on organizational silence, counterproductive work behavior and turnover intent. Based on total 234 samples obtained from empirical research, this study tested the reliability and fitness of the research model and verified a total of 5 hypotheses using the AMOS program. Using a structural equation model (SEM), hypothesized relationships in the model were tested simultaneously. The proposed model provided an adequate fit the data, $x^2=75.936$ (p<.001), df=41, CMIN/DF=1.852, GFI=.946, AGFI=.913, NFI=.914, TLI=.944, CFI=.958, RMSEA=.060. The model's fit, as indicated by these indexes, was deemed satisfactory, thus providing a good basis for testing the hypothesized paths. The SEM showed that the relational workplace harassment (${\beta}=.957$) had a positive significant influence on organizational silence, organizational silence (${\beta}=.934$) had a positive significant influence on counterproductive work behavior. Also, counterproductive work behavior (${\beta}=.815$) had a positive significant influence on turnover intention. The moderating effects on gender and job status did not show significant effect. Limitations and future research directions are also discussed.

• Nutrition Research and Practice
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• v.8 no.4
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• pp.432-438
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• 2014

BACKGROUND/OBJECTIVES: This research was conducted to develop a construct model regarding the dietary style, late night snacking choice attributes and health promotion behaviors of industrial workers. SUBJECTS/METHODS: The surveys were collected during the period between January and February 2013. A statistical analysis of 888 industrial workers was conducted using SPSS 12.0 for Windows and SEM (Structural Equation Model) using AMOS (Analysis of Moment Structure) 5.0 statistics package. RESULTS: The results of the correlations between all variables showed significant positive correlations (P < 0.05). Results of factors analysis on dietary styles were categorized into five factors and health promotion behaviors were categorized into four. The reliability of these findings was supported by a Cronbach's alpha coefficient of 0.6 and higher for all other factors. After obtaining the factors from processing an exploratory factor analysis and the end results supported the validity. In an attempt to study the late night snacking choice attributes in accordance to dietary styles and the health promotion behaviors of industrial workers, a structural equation model was constructed and analyzed. CONCLUSIONS: All tests proved the model satisfied the recommended levels of the goodness on fit index, and thus, the overall research model was proved to be appropriate.

• Korean Journal of Adult Nursing
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• v.26 no.1
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• pp.78-88
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• 2014

Purpose: The purpose of this study was to construct a structural equation model (SEM) that would describe the binge drinking among Korean undergraduate students. Methods: Model construction was based on the theory of planned behavior and prototype/willingness model, using the variables; intention, attitude, descriptive norm, and prototype perception of binge drinking, alcohol use disorders identification test (AUDIT), and binge drinking behavior. The analysis of data was done with both SPSS 20.0 for descriptive statistics and AMOS 20.0 for SEM. Results: The binge drinking intention was found to have a significantly direct effect in influencing binge drinking behavior. In addition, attitude, descriptive norm, and prototype perception of binge drinking were found to have a significantly direct effect in influencing binge drinking intention. The final modified model yielded $x^2$=374.2 (p<.001), df=174, $x^2/df$=2.15, GFI=.87, AGFI=.82, NFI=.89, PNFI=.73 RMSEA=.07, and CFI=.94. Conclusion: This study constructed a model that addressed the factors related to binge drinking and described the relationship of these factors in influencing binge drinking among Korean undergraduate students. Findings from this study can contribute to designing appropriate prevention strategies to reduce problem related binge drinking in undergraduate students.

• Culinary science and hospitality research
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• v.14 no.2
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• pp.138-152
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• 2008

This study suggested a theoretical research system on the effects of the corporate social responsibility in family restaurants upon corporate image, corporate preference and revisit intention. Based on total 342 university students from the empirical research, this study confirmed the reliability and fitness of research model and verified total 4 hypotheses with structural equation modeling(SEM) by Amos program. SEM results showed that the corporate social responsibility of family restaurants had positively significant influence on corporate image(legal and economic aspect 0.203-p<0.05; philanthropy aspect 0.318-p<0.001; ethical aspect 0.203-p<0.05), and corporate image had positively significant influence on corporate preference(0.979-p<0.001) and revisit intention(0.258-p<0.05) as well. Also, corporate preference had positively significant influence on revisit intention(0.844-p<0.001). The findings of this study verified a hypothetical ground that the corporate social responsibility of family restaurants has positive effects upon revisit intention. Additionally, regarding the activity of social responsibility in the foodservice industry, it is proved that the practices in the activities of philanthropy and contribution to society rather than the practices in the legal and economic aspect had significant relations with the customer's favorable behaviors.

• The Journal of Asian Finance, Economics and Business
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• v.7 no.11
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• pp.987-998
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• 2020

This study aims to examine OL as a potential mediating variable in the relationship between IT and organizational performance. Organizational learning (OL) has been proposed as the mechanism to accomplish this task. Existing empirical research demonstrates that OL may indeed act as a mediator for the effect of IT on organizational outcomes. Also, existing literature discusses the use of technology in the organization, and the case for OL as the key knowledge process, and the intersection between technology and OL as a knowledge-based means for improving organizational performance. Many studies use a descriptive measure of OL despite the theory suggesting that a normative measure may be more appropriate. This study aims to address these concerns in a setting by using structural equation modelling (SEM) to compare the effectiveness of descriptive and normative measures of OL as mediating variables in knowledge-intensive organizations. Survey results support OL as a mediator between IT and organizational performance in addition to normative measures of OL outperforming descriptive measures. Implications for research and practice are discussed. To test the model, we will apply (SEM) structural equation modeling in the analysis of a moment structures (AMOS) on the empirical evidence collected from 218 Pakistani CEOs and top managers.