• 한국항공운항학회지
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• 제31권3호
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• pp.119-132
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• 2023

In recent years, the competition for employment among college students has become more intense. It is also the time when strong personal beliefs and will to develop careers are required for successful employment through stable major study. Therefore, in this study, we tried to find out the effect on major attitude and employment efficacy according to the level of aviation safety perception, which is an important issue in the aviation industry. For analysis, survey is conducted targeting college students majoring in aviation service who are enrolled in universities in the metropolitan area and Chungcheong area. To verify the hypotheses of the study, demographic characteristics are identified based on questionnaires, reliability and validity of measurement items are verified, and structural equation model analysis is performed to verify the hypotheses. The analysis results are as follows. First, it is found that safety knowledge and safety consciousness, which are sub-factors of aviation safety perception of college students majoring in aviation service, have a positive (+) effect on subject recognition, learning process recognition, and career recognition of major recognition. Second, subject recognition, learning process recognition, and career recognition, which are sub-factors of major recognition, are found to have a positive effect on major commitment. Third, it is found that major commitment have a positive (+) effect on employment efficacy. Based on the research results, practical support plans and strategies for effective major study and successful employment are presented.

• 대한가정학회지
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• 제27권2호
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• pp.21-30
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• 1989

The U.S. response to increased international competition was examined in the present study in order to have more comprehensive understanding of the U.S. textile and clothing market. The method employed to conduct the study was the analysis of the written materials, interview with professionals, and the survey of the actual situations of the U.S. textile and apparel industries. The results are summarized as follows; 1. Official U.S. textile and apparel trade policy has been quite has been quite protective since 1950's. The protective trend has been embodied in Japan Cotton Textile Export Control (reciprocal trade agreement signed by the U.S. and Japan in 1957), Short Term Arrangement Regarding International Trade in Cotton Textiles, Long Term Cotton Textile Arrangement (1962∼1973), and Multi-fiber Arrangement (1974∼). Other governmental programs designed to improve the competitiveness of the U.S. textile and apparel industries include Long-term Textile and Apparel Products Export-expansion Program, and 807 Trade to take labor cost advantage. 2. Along with the quite protective governmental trade policy, the corporate responses have been made such as new sourcing mixes, investment in technology, specialization in the textile and apparel industries, and recent strategies pursued by retailer's. The apparel industry was subject to pressure from imports that increased at moderate levels, and the U.S. textile and apparel industries have made extensive efforts to adjust to the increasing competition from abroad. The textile and apparel industries have taken steps to increase labor productivity through automation, to speed management to create and introduce new products and new methods, and have lowered indirect overhead costs. Several industrywide promotion campaigns have attempted to establish a greater public awareness of international competition and to develop a preference for apparel produced in the United States. 3. Regarding these response of the U.S. and other situations of world textile and apparel trade market, much of the sense of crisis that pervades Korean textile and apparel industries has to do with the problem of adjusting government and corporate policy. Textile and apparel industry of Korea faces on going pressure to reduce costs, improve quality, increase service, develop new markets, diversify, and differentiate itself from its foreign competitors. The strategies that have been adopted in the past have generally worked in the past, but the time has come to adopt strategies that reflect present conditions. If this is not done, then we stand to lose large segments of these industries, which once lost will not easily be regenerated.

• 한국소음진동공학회논문집
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• 제20권5호
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• pp.427-436
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• 2010

The printer sound has many aspects which define its quality because the printer has lots of components and its operation is very complicated. These sound qualities are related to the international competition in printer markets. Recordings inside anechoic chamber were analyzed and a large number of sounds were stimulated using digital signal processing technique. First subjective tests of the printer sound were conducted using semantic different method. By applying factor analysis to the subjective response, two important factors of sound quality were extracted. Second subjective tests were conducted to evaluate the quietness and the impulsiveness of the printer sounds. On the other hand, sound metrics are calculated applying psychoacoustic theories. In this paper, the nonlinear relation between subjective evaluation and sound metrics was identified using artificial neural network and the printer sound quality index was developed. Later, subjective sound quality evaluation will be estimated and evaluated using this index.

• IMMUNE NETWORK
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• 제5권2호
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• pp.117-123
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• 2005

The immune response to any stimulus is complex, requiring coordinated action by several types of cells in a tightly regulated sequence. Thus, a physical stress such as exercise may act at any number of points in the complex sequence of events collectively termed the immune response. Although exercise causes many propound changes in parameters of immune function, the nature and magnitude of such changes rely on several factors including the immune parameters of interest; type, intensity, and duration of exercise; fitness level or exercise history of the subject; environmental factors such as ambient temperature and humidity. Although regular moderate exercise appears to be important factor for increasing immunity, Athletes are susceptible to illness, in particular upper respiratory track infection, during periods of intense training and after competition. In addition, in elite athletes, frequent illness is associated with overtraining syndrome, a neuroendocrine disorder resulting from excessive training. Through this paper, we want to investigate the effects of exercise on the immunosuppression such as exercise induced lymphopenia, asthma, anaphylaxis, URT (upper respiratory track), and TB (tuberculosis) infection. and also, we want to suggest a direct mechanism, protection and therapy of exercise induced immunosuppression.

• 한국의류학회지
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• 제37권7호
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• pp.935-951
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• 2013

The recent entry and heated competition of numerous fashion brands in the luxury fashion market have all compelled luxury businesses to change. The issue of brand equity has emerged as one of the most critical areas for luxury marketing management. Despite strong interest in the subject, there is little evidence of how brand equity is created by marketing activities and what their effects are. This study identifies the effects of luxury marketing activities on the brand equity of luxury items, utilizing Keller's (2001) 'CBBE (Customer Based Brand Equity) Model' as a theoretical framework. Based on literature review, a conceptual model for brand signature, heritage, premium price, controlled distribution, and promotion on customers' view on brand equity was tested. To test the hypothesized building paths of luxury brand equity, statistical analysis were performed with an AMOS 7.0 program using a confirmatory factor analysis and structural equation model. The results were: First, luxury brand equity was defined in terms of four components (brand awareness/association, customer judgment, customer feeling, and customer-brand resonance). Second, the proposed conceptual framework of this study was partially significant. We can provide an effectiveness of Keller's CBBE model to conceptualize the building process of luxury brand equity; subsequently, marketers should develop core elements to position a brand strategy to create a competitive advantage.

• 한국중재학회지:중재연구
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• 제8권1호
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• pp.123-148
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• 1998

Recently many controversies originate for varies reasons, ranging from normal market competition to honest disagreements about rights. Disputes also arise from the clash between institutions and individuals. A free society should provide many systems for resolving controversies. We think of the courts as being primary, but, of course, they are not. In Korea, and in most other parts of the world, disagreements are resolved informally, without the need for judicial intervention. Settlements are worked out privately, usually without lawyers and certainly without judges. Most of judges are finding it difficult to cope with the needs and demands of society. Many businessmen who no longer want to get involved in lawsuits, are looking for alternative methods for resolving their disputes. However, there are actually two systems, litigation and arbitration only, to resolve disputes with binding both parties concerned. Litigation emphasizes on the equity and the justice with allowing three time's judgment for the resonable resolution, and arbitration, which is not subject to appeal, stress on the economic settlement rather than justice. Arbitration process results in a final and binding decisions. Although arbitration is a voluntary procedures that is created by the parties themselves, arbitration differs from mediation and conciliation because of its binding power. Arbitration is today coming into fashion as our primary methods for settling disputes. No company wants to have its funds tied up for long periods. Many parties prefer that the decision be final, rather than facing the prospect of extended appellate litigation. Therefore, government must encourage parties to settle their disputes by arbitration instead of litigation.

• 항공우주산업기술동향
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• 제6권1호
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• pp.124-134
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• 2008

The rising demand for the high efficiency and high covertness in UAV motivates the miniature design of the high performing mission sensors, or payloads. One of the promising payload sensors, EO/IR sensor has evolved satisfying its demands and became the main stand-alone mission sensor for 200kg-range UAV. One aspect in development of EO/IR sensor concerns lack of specification criterions to represent its performance. Even though the high demand and competition among each manufacturer caused EO/IR features subject to rapid change collateral to new technology, the datasheets maintained the conventional outdated formats which leave some of the major components in ambiguity. Making comparisons or predicting actual performance with such datasheets is hardly worthwhile; yet, they could be important reference guide for the potential customers what to expect for the upcoming EO/IR. According to UAS Roadmap 2007-2032 published by DoD, one of the main potential customers as well as a main investor of EO/IR technology, EO/IR is expected to play key roll in solving urgent problems, such as see and avoid system. This paper will examine the recent representative EO/IR specialized in UAS missions through datasheets to find out current trend and eventually extrapolate the possible future trend.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2019년도 추계학술대회
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• pp.216-217
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• 2019

해운 시황이 악화함에 따라 해운선사는 컨테이너선의 대형화를 촉진함으로써 규모의 경제 를 실현하고자 한다. 이에 컨테이너터미널 운영사는 신속한 서비스를 제공하며 많은 물동량을 유치하고자 자동화 장비와 시스템 도입을 통하여 허브항만으로 자리 잡고자 한다. 이처럼 선진 컨테이너터미널은 자동화 도입과 개발의 증가로 생산성과 효율성을 향상하며 경쟁력을 강화하고 있지만, 국내는 반자동화에 머물러있는 실정이다. 따라서 관련 주체별을 대상으로 설문 조사를 통한 인식 차이 분석을 위하여 SPSS 23.0 프로그램을 활용하여 향후 컨테이너터미널 자동화의 원활한 도입을 위한 이해관계자 간의 인식을 확인하고자 한다.

• 한국콘텐츠학회논문지
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• 제9권3호
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• pp.215-224
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• 2009

본 연구는 IPTV의 진화방향과 고객니즈의 확장, 그리고 해당 니즈와 관련된 기술의 예측을 위한 문헌 연구와 전문가 대상의 실증연구를 수행하였다. 연구결과, IPTV는 커뮤니케이션, 인포메이션, 엔터테인먼트 수요를 통합하는 융합미디어 플랫폼으로 진화할 것으로 예상되고, IPTV에 대한 고객니즈는 기존 TV에 대한 기본 욕구인 고품질?저비용 욕구에서 4A(Any Time, Any Where, Any Contents, Any Device) 니즈로 확장되어 갈 것으로 예측되었다. 특히 IPTV가 진화할수록 4A니즈 가운데 Customization 욕구 (Any Contents)가 가장 중요해질 것으로 예측되며, 이는 향후 IPTV 경쟁우위의 창출이 콘텐츠의 제작과 유통에 달려있다는 것을 시사한다.

• 한국조리학회지
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• 제10권1호
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• pp.153-166
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• 2004

This study analyzed the positioning of family restaurants by image factors, as a result, customers divided into 5 groups from 7 restaurants. All customers realized similar images from subject restaurants, which told that those restaurants are within an intense competition. Strong points of each restaurant are as follows by factors; Outback and TGIF was confidence, Sizzler and Outback was response, Outback and Skylark was type, Bennigan's and TGIF was reliability, Bennigan's and Outback was reactivity. Weak points each restaurant are as follows by factors; Bennigan's and TonyRoma's were confidence and response, TonyRoma's and Marche was type, Sizzler and TonyRoma's was confidence, Sizzler and TonyRoma's was reactivity. The analysis on each restaurants' images by factors told that response and reactivity were above the average, confidence and reliability were around the average, type was the lowest value. It told that customers didn't give a high rating toward restaurants' food flavor, freshness, cleanliness, therefore restaurants need pay more attention to positioning strategies, Instead, customers gave a high rating toward service, accessibility, menu-variety, and parking-convenience, therefore, continuous improvement is required.