• Current Optics and Photonics
• /
• 제2권1호
• /
• pp.47-52
• /
• 2018

We systematically investigated the negative-refraction effect for both TE and TM polarizations in annular photonic crystals. Since two polarization waves are excited in different bands, they result in different refractive angles, and so polarization beam splitters can be made of annular photonic crystals. It was found that, in comparison to normal square-lattice air-hole photonic crystals, annular photonic crystals have a much wider common frequency band between TE-1 and TM-2, which is quite beneficial to finding the overlap between the negative-refraction regions belonging to TE-1 and TM-2 respectively. Further analyses of equifrequency surfaces and the electric-field distribution of annular photonic crystals with different parameters have not only demonstrated how the filling factor of annular cells affects the formation of the common negative-refraction region between TE-1 and TM-2, but also revealed some ways to improve the performance of a polarization beam splitter based on the negative-refraction effect in an annular photonic crystal.

• 한국의류학회지
• /
• 제23권5호
• /
• pp.703-714
• /
• 1999

The purpose of the present study was to identify the effect of ritual dress on korean catholic priest's impression. The subject consisted of 415 undergraduated students. The experimental materials developed for this study were 3 type color photographs stimuli of catholic priest model and 7-point sementic differential scale composed of 49 bipolar adjectives representing personal traits. The data were analyzed by factor analysis. the major findings drawn from this study were as follows : Four factors emerged to account for the dimentional structure of the impression of each dress style. Four factors were titled as open-hearted mind symbolic meaning nature of priest potency. The open-hearted mind factor was the largest throughout the 3types ritual dress. Casula had a positive effect on open-hearted mind nature of prist and negative on symbolic meaning potency. Sutan had a positive effect on open-hearted mind potency nature of priest and negative on symbolic meaning. Black suit with roman collar had a positive effect on open-hearted mind symbolic meaning nature of prist and negative on potency, Therefore the ritual dress had significant effect on korean catholic priest' impressin of open-hearted mind symbolic meaning nature of prist activity and potency

• 한국관광식음료학회:학술대회논문집
• /
• 한국관광식음료학회 2005년도 학술논문발표집
• /
• pp.1-20
• /
• 2005

패밀리 레스토랑은 서비스 산업이라 해도 과언이 아니다. 서비스 운영자 혹은 서비스 제공자의 역할은 고객과의 접촉순간(MOT : Moment Of Truth)에 고객의 요구 및 욕구를 충족시켜 고객에게 제공하는 가치를 극대화하여 서비스 상품의 판매 향상을 도모하고자 하는 것이다. 향후 패밀리 레스토랑은 하드웨어(hard ware)측면보다 내적으로 어떤 서비스를 질적으로 나타낼 수 있느냐 하는 소프트웨어(soft ware)가 더욱 강조될 추세이다. 따라서 본 연구의 목적은 패밀리레스토랑 종사원들의 직무만족이 서비스품질에 어떠한 영향을 미치는지 연구하고자 하는 것이다. 본 연구의 대상은 대구전역에 위치하고 있는 패밀리 레스토랑에 근무하는 종사원을 연구대상으로 하였다. 조사기간은 2004년 4월 1일부터 5월 20일까지 50일간에 걸쳐 실시하였다. 실증분석 결과, 본 연구에서 제시한 7개의 가설 가운데 4개가 유의한 것으로 검증되었다.

• 한국안전학회지
• /
• 제35권2호
• /
• pp.55-60
• /
• 2020

The purpose of this study is to analyze the influence of the economic and workforce factors on the annual number of occupational accident fatalities occurring at the construction sites. The considered variables of the economic factor are the amount of economic losses caused by industrial accidents, the GDP, and the total monthly wage for each economically active population. And, the variables related to the workforce factor are the number of economically active population, the number of female economically active population, and the number of labor union members. The multiple regression analysis was conducted to determine the effect of two factors on the total number of occupational fatalities in the construction industry. The results show that GDP among considered variables in the economic factor had a statistically significant negative relationship with the number of the construction accident fatalities in the construction industry. Among variables related to the workforce factor, economically active population showed a statistically significant negative relationship with the number of the construction accident fatalities.

• 복식
• /
• 제57권9호
• /
• pp.149-160
• /
• 2007

The purpose of this study was to investigate effects of service qualities and consumption emotion on consumer satisfaction of internet fashion shopping malls. Data were obtained from 304 internet fashion shopping mall consumers who have bought fashion products or visited an internet fashion shopping mall. Questionnaires related to service quality, consumption emotion, consumer satisfaction. For analysis of data, exploratory factor analysis, confirmatory factor analysis, path analysis were applied. The results were as follows: 1. The service quality dimensions of internet fashion shopping malls were reliability, merchandise variability, web-design, communication and safety. The consumption emotion dimensions were classified as positive emotion and negative emotion. 2. The service quality of internet fashion shopping malls and the consumption emotion had an effect on consumer satisfaction of internet fashion shopping malls. The dimensions of communication, merchandise variability of the service quality in internet fashion shopping malls had an effect on positive emotion. Safety, reliability of the service quality had an effect on negative emotion. Both positive emotion and negative emotion of the consumption emotion dimensions had an effect on consumer satisfaction of internet fashion shopping malls.

• 패션비즈니스
• /
• 제20권3호
• /
• pp.54-67
• /
• 2016

The purpose of this study was to investigate the The effect of fashion consumer's need for uniqueness in their clothing purchase behavior and switching intention. A total of 332 cases were included as the subjects of this study and a survey method was used. The data were analyzed by factor analysis, reliability analysis, t-test and multiple regression analysis using the SPSS 22.0 statistical program. The results were as follows. 1. The 3 dimensions (creative choice, unpopular choice, and avoidance of similarity) were extracted from the consumer's need for uniqueness and consumer divided high uniqueness group, middle uniqueness group, low uniqueness group. 2. The 3 factor (esthetic, functional, practical) were extracted from the clothing selection criteria. The three group had a significant difference in clothing selection and switching intention. Aesthetic factor and practical factor were the highest in high uniqueness group. 3. The need for uniqueness has influence on the aesthetic factor and practical factor. The creative choice factor had positive effect on the aesthetic and practical factor, yet unpopular choice factor had negative effect on the practical factor. The need for uniqueness and aesthetic factor has positive influence on brand switching intentions. 4. There was difference in unpopular choices factor by gender. A monthly average expenditure on fashion products had a significant difference in three kind of need for uniqueness. Results of this study provide a basis understand need for uniqueness and their effect on consumer behavior.

• 한국조리학회지
• /
• 제19권1호
• /
• pp.70-84
• /
• 2013

본 연구는 서울지역의 외식업체에서 소믈리에 서비스를 받아본 고객을 대상으로 소믈리에 서비스품질이 고객의 감정반응과 재방문의도에 미치는 영향에 대해 고찰하였으며, 소믈리에의 서비스품질 요인을 파악하고, 소믈리에의 서비스품질에 따른 고객의 감정반응이 재방문의도에 미치는 영향을 분석하여 소믈리에의 와인에 대한 전문지식, 기술과 경험에 대한 필요성을 제시하였다. 실증연구를 수행하기 위해 확보된 198개의 표본을 바탕으로 탐색적 요인분석, 신뢰도 분석, 회귀분석을 사용하여 총 3개의 가설을 검증하였다. 연구결과, 소믈리에 서비스품질이 긍정적 감정에 미치는 영향은 전문성 요인(${\beta}$=.257, p<0.001), 신뢰성 요인(${\beta}$=.314, p<0.001)과 대응성 요인(${\beta}$=.387, p<0.001)에서 유의한 영향을 미치는 것으로 나타났으며, 부정적 감정에 미치는 영향은 전문성 요인(${\beta}$=-.178, p<0.05)에서 유의한 영향을 미치는 것으로 나타났다. 소믈리에 서비스품질이 재방문요인에 미치는 영향을 분석한 결과는 신뢰성 요인(${\beta}$=.286, p<0.001)에서 유의한 영향을 미치는 것으로 나타났다. 고객의 감정반응이 재방문 요인에 미치는 영향을 분석한 결과는 긍정 감정요인(${\beta}$=.350, p<0.001), 부정 감정요인(${\beta}$=-.195, p<0.01)에서 유의한 영향을 미치는 것으로 나타났다. 이러한 연구결과를 통해 전문가로써의 소믈리에 자질향상을 통한 고객의 긍정적인 감정반응을 도출하여 재방문을 유도할 수 있는 방안을 제시하였으며, 연구의 한계 및 향후 연구방향에 대해서도 논의하였다.

• 아태비즈니스연구
• /
• 제13권1호
• /
• pp.197-212
• /
• 2022

Purpose - The current paper not only investigates the intermediating process of the association between job insecurity and organizational performance, but also tries to find a factor which mitigates the negative influence of job insecurity. Design/methodology/approach - By conducting structural equation modeling(SEM) analysis with survey data from 351 employees, this study tried to identify the mediating effect of organizational trust, as well as the moderating influence of ethical leadership in the job insecurity-organizational trust link. This paper built hypotheses that job insecurity decreases the level of employee's organizational trust, then the level of the employee's organizational trust would influence organizational performance. In addition, ethical leadership would function as a buffering factor between the association between job insecurity and organizational trust. Findings - This paper found that job insecurity had a negative influence on employee's organizational trust, and the employee's organizational trust had a positive influence on organizational performance. The ethical leadership mitigated the negative impact of job insecurity on organizational trust. Research implications or Originality - By empirically delving into the importance of ethical leadership and organizational trust to increase organizational performance, this paper may provide top management and leaders in an organization with important insights that they should adequately monitor and manage the level of ethical leadership and organizational trust.

• 벤처혁신연구
• /
• 제2권2호
• /
• pp.79-94
• /
• 2019

본 연구의 목적은 농어촌 체험에 영향을 미치는 요인을 통합된 PPM모델(unified push-pull-mooring model)을 적용하여 탐색하는 것이다. 이론적인 모델은 PPM을 근간으로 하여 새로운 변수들을 도입한 통합된 PPM모델이다. 새롭게 도입된 변수 중 pull 요인은 체험이론과 ServQual 모형을 바탕으로 재구성하였다. 종속변수는 고객 만족을 설정하였다. 가설은 다음과 같이 설정하였다. Push 요인은 체험 만족에 부(-)의 영향을 미치고, Pull 요인인 체험요소와 체험품질은 체험 만족에 정(+)의 영향을 미칠 것이다. 또한, mooring 요인은 체험 만족에 부(-)의 영향을 미칠 것이다. 본 연구의 연구 모형을 314개 설문데이터를 기반으로 하여 구조방정식으로 검정하였다. 연구 결과 Pull 요인인 체험품질은 체험 만족에 정(+)의 영향을 미쳤다. Mooring 요인은 체험의도에 부(-)의 영향을 미치는 것으로 나타났다. 하지만, push 요인과 체험 만족 간, 체험요소와 체험 만족 간에는 유의한 영향 관계가 검정되지 않았다. 이러한 연구 결과는 이론적으로는 농어촌 체험에 있어서 기존의 pull, push 요인 위주의 분석에서 나아가 심리적인 mooring 요인도 체험에 중요한 영향을 미친다는 것을 검정하였다. Pull 요인으로 도입된 체험요소와 체험품질을 바탕으로 제안된 통합된 PPM모델이 유용한 분석의 틀이 될 수 있음을 검정하였다. 실무적으로는 농어촌 체험을 활성화시키기 위해 어떠한 요소에 전략적으로나 마케팅적으로 집중해야 하는지에 대한 시사점을 제공할 수 있었다.

• 한국프랜차이즈경영연구
• /
• 제12권2호
• /
• pp.51-60
• /
• 2021

Purpose: Waiting occured frequently in the service industry. Because waiting time is perceived as a loss by customers, perceived waiting time affects positive and negative responses to restaurants. If the waiting time is perceived as long, the waiting receptivity to accept the wait may also decrease. Therefore, restaurant stores need to increase waiting satisfaction so that customers can feel the waiting time shorter. Therefore, in this study, the effect of perceived waiting time and waiting satisfaction of customers visiting Taiwanese restaurant companies on waiting acceptability, emotions (positive and negative emotions) and satisfaction is investigated. Research design, data, and methodology: This study examines the structural relationship between perceived latency, waiting satisfaction, emotion, and satisfaction. To verify the purpose of this study, a research model and hypothesis were developed. The questionnaire items were modified and used according to the content of this study based on previous studies. All configurations were measured with multiple items tested and developed in previous studies. Data collected from 407 Taiwanese restaurant customers were analyzed using SPSS 22.0 and SmartPLS 3.0 programs. Confirmatory factor analysis was performed to measure the reliability and effectiveness of the measurement tool. Structural model analysis was performed to validate the study model. Results: The study results are as follows. Perceived waiting time was found to have a positive effect on negative emotions. In addition, it was found that waiting acceptability had a negative effect on negative emotions, and had a positive effect on positive emotions and customer satisfaction. Positive emotions were found to have a significant positive effect on customer satisfaction. Also, waiting satisfaction was found to have a positive effect as a moderating variable on the relationship between perceived waiting time and waiting acceptability. Conclusion: According to the results of this study, perceived waiting time was found to have a negative effect on eating out consumers. However, if the waiting time is satisfied, waiting time will increase the waiting time acceptability. Therefore, if customers are satisfied with the waiting environment by improving the quality of the waiting environment, it will be possible to establish a marketing ^*strategy^* that stimulates the positive effect of the perceived waiting time.