• Journal of Navigation and Port Research
• /
• v.31 no.5 s.121
• /
• pp.385-393
• /
• 2007

This study aims to verify the structural relationship among service orientation, employees' satisfaction and business performance primarily on the International Freight Forwarders. For carrying out the study, literature survey relating to service orientation, satisfaction and performance along with empirical analysis was carried out. Results of analyses were found to be as follows: first, International Freight Forwarder's service orientation has had influence on employees' satisfaction second, employees' satisfaction in the freight forwarding companies has had influence on financial performance.

• Information and Communications Magazine
• /
• v.28 no.2
• /
• pp.54-61
• /
• 2011

300~3000GHz(현 시점에서 TeraHz 대역으로 분류함) 범위의 무선 근거리 개인 영역 통신 (WPAN) 에서 20~40Gbps급 데이터 통신을 가능하게 하는 국제 표준화가 현재 IEEE802.15 그룹에서 진행 중이다. 본 논문에서는 주파수 할당과 관련하여, 비허가 주파수 대역의 이용 가능성 여부 및 시기 등에 대하여 지난 수년간 ITU에서 발표된 Tera 대역문서들 중심으로 요약하였고, Tera 대역 물리계층 요소 기술인 저전력 빔포밍 기술을 이용하여 전파의 직진성 및 거리에 따른 전력 감쇄 등을 극복하기 위한 기법을 소개한다. 또한 지향성 안테나 기반의 MAC, 타 통신기술과의 공존 문제, 그리고 상위 응용 계층을 위한 최적화의 관점에서 MAC 계층 주요 논의점에 대하여 언급하며 마지막으로 Tera 대역에서 동작하는 전자소자의 발전추세에 대하여 소개한다. 향후 약 5년 후에 표준화가 완성될 것으로 예상되는 시점에서, 본 논문이 국내의 통신 관련 연구자에게 초고속 데이터 통신을 가능하게 할 Tera 대역 WPAN시스템을 이해하고 동향을 파악하는데 유용한 자료로서 활용될 것을 기대한다.

• Journal of Digital Convergence
• /
• v.15 no.5
• /
• pp.189-195
• /
• 2017

The pursuit of independent self-development in adolescence and the development of self-identity are related to their adaptation in social life. In Korea, too, college is the place where graduates from high school go to advance in society. The purpose of study is to investigate the relationship between self - identity and college life in university students. First, self - identity has a positive effect on academic adjustment. Specifically, goal orientation has a positive effect on academic adjustment. Second, self - identity has a positive effect on emotional adjustment. In detail, self-acceptance, future confidence, and goal orientation were found to affect emotional adaptation. Finally, self - identity did not affect university satisfaction.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.32 no.7
• /
• pp.1149-1159
• /
• 2008

This study aims at examining how male college students' extent of mass media exposure affects their sociocultural attitude toward appearance and appearance orientation. It also investigates how these variables show difference depending on the individual's self-efficacy. For the study, data were collected from 397 male students by means of stratified random sampling. The results are as follows: 1. Male college students 'sociocultural attitude toward appearance was shown in two factors of appearance internalization and appearance awareness. Appearance orientation was shown in two factors of interest in appearance and interest in body weight. 2. Male college students were exposed to mass media in order of videos, movies, TV entertainment shows, music and movie magazines. The influence of video media was strong. 3. Male college students' extent of mass media exposure exerted indirect influence through sociocultural attitude toward appearance rather than exerting direct influence on appearance orientation. 4. Male college students' appearance orientation varied depending on the extent of self-efficacy, and higher self-efficacy showed higher appearance orientation and appearance attitude. Especially the group with higher self-efficacy showed higher appearance attitude when the extent of exposure to mass media increased.

• Journal of Korea Society of Digital Industry and Information Management
• /
• v.12 no.4
• /
• pp.145-161
• /
• 2016

The purpose of this study is to investigate influences of usage motivation of SNS and interpersonal relationship orientation on Mobile Social Network Service(MSNS) addition proneness. For this purpose, questionnaires including MSNS addition Proneness scale, usage motivation of SNS scale and interpersonal relationship orientation scale were administered to 250 college students in Seoul. Regression analysis revealed that usage motivation of SNS showed influences of interpersonal relationship orientation. The Usage motivation of SNS showed influences of MSNS addiction proneness, interpersonal relationship orientation showed partial influence MSNS addiction proneness. The result of this study implicated that level of MSNS addiction tendencies needs to be considered for counseling with used of SNS motives. This study findings would contribute in development of preventive interventions for SNS addiction and improvement program for interpersonal competence in college students. Futhermore, exploration of various ways to satisfy motivation of interpersonal relation would be helpful to reduce SNS addiction tendencies. Finally, based on the result, implications of finding, limitation and suggestions for future research were discussed.

• Journal of the Korea Fashion and Costume Design Association
• /
• v.18 no.4
• /
• pp.87-99
• /
• 2016

The purpose of this study was to investigate the appearance orientation and clothing and cosmetics purchasing behaviors according to media contact responses. The subjects were 445 female university students in Daejeon and Chungnam province. The measuring instruments was a questionnaire with media contact responses, appearance orientation, clothing and cosmetics purchasing behavior, and subjects' demographic characteristics. The data were analyzed by Cronbach's ${\alpha}$, frequency analysis, ${\chi}^2$ test, ANOVA, Duncan's multiple range test, and regression analysis using SPSS program. The results were as follows. First, female university students had very positive response and attitude on entertainers' appearance, style and products showed by media. Second, media contact response had a significant effect on appearance orientation. The group with a high level of media contact response showed higher appearance orientation than the groups with mediate and low level of media contact response. Third, media contact response had meaningful effects on clothing and cosmetics purchasing behaviors. The group with a high level of media contact response showed higher shopping frequency, purchasing frequency, and more spending on clothing and cosmetics than other groups.

• Journal of Korean Society for Quality Management
• /
• v.45 no.4
• /
• pp.811-828
• /
• 2017

Purpose: In the meantime, studies on the measurement methods of service quality have mainly been conducted in views of the service recipients. In this study, we introduce a co-orientation model that compares the perceptions of service provider and recipient and examine the applicability in service quality field. Methods: In this study, we conducted a case study on the specific service called 'National R&D Project Plan Evaluation Service' to examine the applicability of the co-orientation model in the service quality field. Results: We could identify the phenomenon of how service providers and recipients perceive differently about specific services introduced in the case study. This study confirms that it can be used to identify problems in mutually oriented service quality activities and to take practical measures to improve them. As we have seen in this case study, the co-orientation model is expected to be of great help in exploring opportunities for quality improvement in the area of service quality. Conclusion: The service quality co-orientation model allows the service provider to distinguish between what they think of differently with the service recipient and what they have in common, so the service provider will be able to find the agenda of service quality improvement.

• Journal of the Korean Society for Aviation and Aeronautics
• /
• v.23 no.4
• /
• pp.109-116
• /
• 2015

The more advanced IT and mobile technologies get, the smarter customers become in the use of airline services. Using an airline, passengers are expecting more value than what airline're willing to provide them. Therefore this paper tries to find out the effect of airline staff's perception of airline's service management strategies to realize passengers' value based on previous oversea's research results. First of all, this paper provides t-test analysis results between passengers and airline staff regarding the perception of airline's service management strategy and customer orientation. Moreover, it was analyzed how the staff's understanding of the upper management's decision on service strategies would results in meeting customer's expecting values through such mediating variables as job satisfaction and customer orientation. It was proven the perception of service management strategies by staff played a very important role to realize customer's value.

• Journal of Korea Water Resources Association
• /
• v.45 no.6
• /
• pp.597-606
• /
• 2012

With the availability of multi-scale hydrologic data in public domain depending on DEM size, there is a need for a modeling framework that is capable of using these data to simulate hydrologic processes at multiple scales for different topographic and climate conditions for distributed hydrologic model. To address this need, an object-oriented approach, called Geographic and Hydrologic Information System Modeling Objects (GHISMO), is developed. Main hydrologic approaches in GHISMO are storage-release for direct runoff and SCS curve number method for infiltration part. This paper presents conceptual and structural framework of storage-release concept including its application to two watersheds will be presented.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.35 no.7
• /
• pp.856-866
• /
• 2011

This study examines how brands can be managed to influence the degree of their resistance to negative information and the extent to which this immunity to negative information predicts the purchase intention of consumers. In particular, the study investigated the difference between brand commitment and brand immunity on negative information in terms of the concept and the power of influence. A total of 410 usable questionnaires were obtained through an internet survey. A structural equation model using a correlation matrix with maximum likelihood was estimated using AMOS 18.0 to examine the relationship among a brand's social responsibility, quality orientation, brand innovativeness, easy purchase intention, and difficult purchase intention. The results showed that brand's social responsibility had significant effects on brand immunity to negative information while quality orientation and brand innovativeness had significant effects on brand commitment. In addition, brand immunity had significant effects on brand commitment and then brand commitment had a significant effect on easy and difficult purchase intentions. The key implications for research and management are discussed.