• 한국항행학회논문지
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• 제27권1호
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• pp.16-22
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• 2023

항공 테러는 역사적으로 다양한 형태의 공격 방법으로 민간항공의 취약한 부분을 공격해왔다. 최근 테러 수법은 승객과 별개의 전용 통로 사용, 개인물품 운반, 민감한 정보 접근 등의 권한을 가진 항공업계 종사자로 인한 것으로 보안 위협이 높아지고 있다. 또한, 전 세계적으로 인터넷과 소셜 미디어 등을 통한 급진화 현상으로 인한 내부자 위협은 더욱 고조되고 있는 실정이다. 대한민국 정부는 해외에서 발생한 내부자 보안 사례와 국제민간항공기구 및 미국, 영국 등에서 수립, 권고한 지침 등을 참고하여 항공보안의 불법방해행위에 직간접적으로 악용될 수 있는 내부자 위협에 대해 보안 규정을 사전에 수립하여 대처하여야 한다.

• 한국항해학회지
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• 제17권3호
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• pp.1-14
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• 1993

The master of ship is always authorised to perform whatever acts are ordinarily necessary for the safe and proper prosecution of the voayge with regard to both ship and cargo. In other words, when a ship is away from her home port, where her business was managed, the master generally carried the owner's authority, and ordinarily he had power to enter into engagements, on their behalf, for carrying goods in the ship, or for letting her service, provided those engagements were consistent with the usual manner of employing her adopted by the owners. Accordingly he has always to decide onboard for an adequate applying of statutory law and cases whenever he acts. But the master would appear to have no such autho-rity where he can communicate with the owners without difficulty as, now-a-days, he nearly always can. This paper, therefore, intend to review some guidance of his authority in accordance with the Korean Code of Commerce as well as precedent based on it. The paper is also simply to place at the disposal of young shipmasters and those who aspire to command some legal information concerning limit of master's authority away from vessel's home port through legal commentation on the precedent, which may assist them to a better understanding of the many problems they may be faced with in the course of their ca-reers. In order to make an efficient study of legal structure concerned for shipmaster's authority, several up-to-date precedents are selected and described herein by writer's opinion for preventing unreasonable legal dispute in this field before courts in future.

• 한국지능시스템학회논문지
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• 제23권6호
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• pp.577-582
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• 2013

In this paper, the state-of-the-art IVEF Service based on e-Navigation System was represented. The unification of the data exchange format among maritime-related systems is one of vital user-needs of e-Navigation, advantageous in bringing maritime safety and security. This paper propose the method to exchange marine information in IVEF, as recommended by the IALA, between VTS centers and Korea's GICOMS as well as the government-related agencies. To achieve this, a system data flow was designed which it acts as client and server. It enables the sending and receiving of Radar and CCTV images in accordance with the IVEF recommendation document of IALA.

• 한국동물위생학회지
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• 제35권3호
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• pp.191-195
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• 2012

Accumulated evidence indicate that Ginkgo biloba extract (EGb 761) acts as an antioxidant and scavenger of free radicals as well as influencing apoptotis. Earlier studies have employed the inflammatory agent lipopolysaccharide (LPS) to induce severe sepsis. In the present study, we examined whether the intraperitoneal injection of EGb 761 increases the survival rate of mice in the LPS-induced severe sepsis model. The survival rate was significantly increased by 30% in mice administered with 100 mg/kg of EGb 761 but not in mice administered with 50 mg/kg EGb 761. In addition, pre-treatment with EGb 761 increased the survival rate (30%) but post-treatment with EGb 761 did not. These results suggest that EGb 761 may have clinical potential in preventing sepsis induced mortality.

• Asia Marketing Journal
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• 제25권4호
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• pp.194-206
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• 2024

The study aimed to analyze jay-customer behavior's impact on service industry employees' job stress to understand the importance of personnel management. Additionally, it aimed to identify strategies for managing job stress by examining perceived organizational support's moderating effects. The results show that the subdimensions of jay-customer behavior (i.e., verbal aggression, physical aggression, and sexual harassment) positively influenced employees' job stress. Second, job stress acts as a mediator between customer verbal and physical aggression and customer orientation, but not between customer sexual harassment and customer orientation. Third, organizational support had a moderating effect on the association between customer verbal aggression and job stress. This study demonstrates how jay-customer behavior negatively affects employees and threatens their well-being. It not only enriches the research on jay-customer behavior but also provides implications for service companies toward developing internal marketing strategies for enhancing employee happiness and fostering customer orientation.

• 가정과삶의질연구
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• 제28권1호
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• pp.51-67
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• 2010

This study looked into the current conditions in Korean and Japanese care management for the elderly, cases of consumer counseling in these countries, and the supporting institutions for Japanese users regarding the use of care management for the elderly. The number of recipients of care management for the elderly in both Korea and Japan is growing every year, and more Japanese users receive various services compared to Korean users. The results of an analysis on consumer counseling regarding the use of Korean and Japanese care management revealed, two types of complaints: counseling for the improvement of the institution and complaints related to the procurement of service. Regarding the insurance system, the complaints were mostly related to affirmation of a rating and the burden incurred by cost-sharing. Regarding the use of service, such key impairment cases were related to in-service medical accidents, illegal acts including caregiver contract violations and forced retirement, careless service by workers, and human rights violations of the elderly. Japan has developed governmental and, related-administrative and business services as well as a local governmental system to redress customer impairment issues as this pertains to service for better quality care management. In addition, they have enlarged the locally closed service, provided exact information about the services offered, and improved service appraisal techniques. The Japanese cases will serve as a good reference to improve the Korean system. In particular, the construction of a system that reduces customer losses and the availability of more counseling information are urgently required to improve the system in terms of customer experiences when they seek care management.

• 한국경영과학회:학술대회논문집
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• 한국경영과학회/대한산업공학회 2003년도 춘계공동학술대회
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• pp.312-319
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• 2003

In late 90s, organizations recognized the information technology as an key enabler of the business strategic accomplishment which lead them heavy increment on IT investment. These organizations tried to hold the competitive advantage by focusing on their core competency. And these acts raise their interests on IT outsourcing. Recent trends of the organizations concern on evaluating the effectiveness of the previous IT investment and the reasonable selection on IT investment type. Also, the objective evaluation of the service level and continuous improvement are major concern of the outsourcer. Consequently, interests on Service Level Agreement (SLA), an immanence operating tool for managing the level of the information system service objectively and qualitatively, were raised among IT outsourcing service providers, outsourcers, and operating departments. Yet, only a few domestic conglomerates adopted the SLA, and exact usage of the SLA is currently unknown. Because of the importance of the SLA between a service provider and an outsourcer, the agreement is treated with high confidentiality. This raised the problems to both the private and public organizations, are considering the SLA, with absence of concrete guide line to internalize SLA management process. This study provides the organizational and environmental factors of the adopting and applying the Service Level Agreement (SLA) by conducting multiple case research. The sampled companies are currently implementing the SLA over 1 year of usage period. Factors were used to provide the operational contribution for implementing the SLA. The study also provides the effects on IT performance through the SLA. For this, in depth interview was conducted for each sampled company. As a result, if SLA between outsourcer and service provider can be used as an immanence operation tool and actively implemented, SLA will be an strategic tool for various decision making in IT management practice with long term relationship, better shared partnership, and continuous service improvement.

• 한국산업융합학회 논문집
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• 제22권6호
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• pp.665-671
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• 2019

The estimated on-site accident rate in Forestry is relatively high. According to statistics of the accident, in the recent 5 years, from 2014 to 2018, forestry accidents have resulted in 98% of injuries and 87% of fatalities. Especially, there are significant geographical constraints to access to the scene in case of an accident. Even though the capacity of first aid capacity is notably emphasized its importance to minimize the scale of damages, the relevant employees have been educated only basic first aid, which is not considered circumstances or geographic limitations, by Occupation Safety and Health Acts. Therefore, the purpose of this study is to derive a direction for a forest emergency service system to increase forestry workers' survival and prevent secondary injury through securing 'Golden Time.' This study conducts analyzing relevant laws and regulations in domestic and international settings as well as looking at several concerned accident cases. The outcome of analysis presents an issue regarding the implementation of onsite first aid in forestry and existing risk factors depending on the working process. Finally, we suggest two ways to improve the forest emergency service that are 1) an appropriate curriculum and kit for forest first aid; and 2) a system for emergency transfer through sharing information between National Fire Agency (NFA) and emergency medical service center, and emergency and rescue mission using helicopter from NFA and Korea Forest Service.

• Journal of the Korean Data and Information Science Society
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• 제20권6호
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• pp.983-990
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• 2009

대학의 기숙사는 학생들에게 쾌적한 숙식환경을 제공함으로써 면학의 편의를 도모하고 학생들이 편안한 마음으로 대학생활을 영위할 수 있게 하는 곳이다. 이를 위해서 기숙사는 단순한 숙식제공 공간이 아니라 다양한 교육공간으로 활용되어야 한다. 그럼에도 불구하고 대부분의 기숙사에서 선택사항이 아닌 필수사항으로 제공하는 식당 서비스의 품질은 학생이나 학부모가 숙박시설을 선택하는 주요요인으로 작용하고 있다. 이에 본 연구에서는 기숙사 식당을 이용하는 입사생을 대상으로 서비스품질을 측정하여, 대학이 경쟁력 확보차원에서 운영하는 기숙사식당의 만족도를 높이기 위한 요인이 무엇인지 규명해 보았다. 통계적인 방법을 이용하여 분석해 본 결과 반응성과 공감성이 통계적으로 유의한 요인으로 판명되었다.

• 융합보안논문지
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• 제8권3호
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• pp.41-49
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• 2008

모바일 디바이스의 기능이 강화되며 이의 사용이 빈번해 지면서 다른 서버 기반 어플리케이션과 더욱 복잡한 상호 작용의 필요성이 요구된다. 그리고 모바일 환경은 이동성에 의하여 웹 서버와 클라이언트인 모바일 디바이스 사이에 순간 단절의 문제가 발생하여 웹 서비스 지속성에 문제를 발생하고, 기존의 인증된 보안에도 영향을 미쳐 재 인증의 문제를 야기한다. 따라서 본 논문은 HTTP 기반 웹 서비스와 모바일 디바이스의 상호 연결성 확보와 보안성을 유지하며 지속적인 웹서비스를 위하여 모바일 웹 서비스의 표준 프로토콜 기반의 모바일 환경에서 WAP을 사용하는 모바일 디바이스의 웹 서비스 접근을 위한 프레임워크를 구현한다. 본 논문은 HTTP와 WAP의 접근을 기초를 둔 비교된 성능 지연, 데이터 전송 볼륨에 대하여 같은 기준의 조건에서 분석된다. 또한 상호 작용 프로세스가 가져오는 실행 오버헤드 증가를 조사한다.