• 한국프랜차이즈경영연구
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• 제11권1호
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• pp.45-60
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• 2020

Propose: The expansion of the delivery market in franchise business is a positive means of advertising and promotion for franchisees and contributes to substantial sales growth for stores. However, unrestricted and uncontrolled delivery sales and business activity of franchisee directly lead to encroachment of business territory between franchisees, resulting in increased operating costs of franchisees and conflicts between franchisees over rights and interests on franchise business. Moreover, in relation to the restrictions on the opening of competitors, it is incapacitating the law intent of prohibiting unfair encroachment of business territory, in the issue of the Fair Franchise Act in regard to guarantee of exclusive sales and business activity rights of franchisee. This study aims to point out major problems arising out of franchisee's infinite competition on delivery sales and business activity that are not restricted or controlled and then suggest legal supplements, policy tasks, and practical implications for improvement on the issues. Literature Review: In franchising business transactions, vertical restraints are associated with the exclusive territory establishment, control of transaction area, restriction of intangible sales and business activity of franchisee. Therefore, in the franchise business, it is necessary to take positive interpretation and application on e-commerce, the area of e-commerce, and delivery trading area and find proper and practical ways, by virtue of constructive attitude of each actor, to reduce the encroachment of business territory and various conflicts caused by unrestricted delivery trading area. Conclusion and suggestion: The finding shows that unrestricted or uncontrolled delivery sales and business activity of franchisees cause encroachment of business territory and many conflicts among franchisees. And this matters also weaken the legislation of the law on the protection of the business territory and can be negative factors that disrupt the protection of identity and sound development of the franchise industry in the long run. Therefore, in the franchise business, it is necessary to take positive interpretation and application on e-commerce, the area of e-commerce, and delivery trading area and find proper and practical ways, by virtue of constructive attitude of each actor, to reduce the encroachment of business territory and various conflicts caused by unrestricted delivery trading area.

• 한국통신학회논문지
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• 제39C권12호
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• pp.1298-1306
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• 2014

본 논문에서는 선박 내 IT 서비스에 대한 요구에 부응하기 위해 인지무선 최초 표준인 ECMA-392 네트워크를 사용한다. ECMA-392 기반 네트워크에서 멀티 홉을 지원하는 장치들의 충돌 문제에 대해 살펴보고, 이를 해결하기 위한 CRP 예약 충돌 해결 방안을 제안한다. 현재의 CRP 예약 기법은 3홉 거리에서 이동하는 ECMA-392 장치들 사이의 CRP 예약 충돌을 해결하지 못한다. 기존의 CRP 예약 충돌 해결 방안은 멀티미디어 스트리밍과 같은 실시간 서비스의 QoS를 보장할 수 없다. 그래서 우리는 새로운 2-hop CRP Availability IE의 제안과 CRP Control 필드의 변경을 통해 새로운 CRP 예약 충돌을 방지하는 방안을 제안한다. 시뮬레이션 결과는 제안된 3홉 CRP 예약 충돌 해결 방식이 디바이스의 데이터 수율을 향상시키고 있음을 나타낸다.

• 정보과학회 컴퓨팅의 실제 논문지
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• 제24권2호
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• pp.82-87
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• 2018

접근 제어 분야에서 정책 충돌 문제는 반드시 해결되어야 하는 이슈이며, 이를 위한 다양한 해결 방법들이 연구 및 개발되고 있다. 정책 충돌을 해결하기 위해서는 충돌 원인을 먼저 확인해야 하며, 이를 위한 최소한의 조건으로써 정책 평가 결정에 영향을 준 정책의 문맥적 요소를 탐지할 필요가 있다. XACML 정책 언어 명세에 이를 정의하는 기능이 있으나 정책 작성자가 모든 문맥적 요소마다 일일이 정의해야 하는 한계를 가진다. 또한, 정책 충돌의 원인 파악을 위해서는 문맥적 요소 이외에 다른 정책 조합 알고리즘과 같은 추가적인 정보도 알아야 할 필요가 있다. 본 논문에서는 정책 충돌의 원인이 되는 문맥적 요소 및 추가 정보를 파악하기 위한 효과적인 방안을 제시한다.

• 한국멀티미디어학회논문지
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• 제15권10호
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• pp.1212-1220
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• 2012

In this paper, a collision-free resource reservation scheme for WUSB (Wireless Universal Serial Bus) networks with WiMedia D-MAC (Distributed Medium Access Control). Since distributed characteristic of the WiMedia D-MAC supporting DRP (Distributed Reservation Protocol) scheme may cause lots of conflicts, overall performances of the WUSB with WiMedia D-MAC can be deteriorated. In addition, when we consider multi-hop environment, "mobile" hidden node problem due to mobility of WUSB devices can be happened, and it is a critical problem to mobile WUSB devices transceiving real-time QoS (Quality of Service) traffic. To tackle the problem, we propose a new DRP reservation mechanism to prevent DRP conflicts for multi-hop mobility support in WUSB networks with WiMedia D-MAC and show its improved performance via simulation results.

• 통상정보연구
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• 제9권4호
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• pp.265-288
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• 2007

This study analyzed which conflict management norm was preferred according to unique cultural difference of nation and such conflict management norm influences on conflict management type in solving real conflict when conflict in organization occurs and such conflict norm had a preference and influence on conflict management type in solving real conflict through such conflict management norm. As the result, first, Korean managers showed still high attitude on group interest and aimed to negotiation. But they highly depended on control. Canada managers showed discussion norm of individual interest and performed conflict management laying stress on unity and negotiation. second, as for conflict management of negotiation, both Canada and Korea performed it on the based of his or her interest discussion and as for plural agenda unity positively influenced to unity conflict management in Korea but in Canada, attitude for the future negatively influenced.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2006년도 춘계학술논문 발표대회 제6권1호
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• pp.125-128
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• 2006

Since the diversification, complication of the construction industry, construction conflicts have been increased these days. Expansion of scale of construction has brought conflict treatment cost increase. Thus, needs of the study on construction conflict risk factors and its management is getting important. But the existing studies about construction conflicts and risk factors that need to be cared to decrease construction cost are almost focused on analysis of number of conflict proposed. It means those studies can be helpful when want to know how many conflict have been instituted, however, they do not contain a close examination between types of conflict and cost of conflict treatment. The purpose of this study, therefore, is an extraction of conflict causes based on the conflict treatment cost and the choice of significant risk factors to be managed to prevent conflict and its treatment cost, which enables reducing the conflict treatment colt on control the risk factors.

• 가정과삶의질연구
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• 제17권3호
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• pp.187-202
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• 1999

The purpose of this study was to investigate males' and females 'experiences of violence and to determine what variables served as predicting indicators among unmarried college students. The major findings were as follows; 1. Those who sustained psychological agression were 61% physical violence 43% and sexual violence 22% As the sample indicates victimization of dating violence among college students is a common phenomenon.2. More males sustained the severe from of physical violence and the sexual violence than females did while both sexes reciprocally sustained psychological aggression. 3. For males significant predictors of sustaining dating violence were conflicts inthe dating relationship and witness of interparental aggression while for females conflicts in the dating relationship a need to control one's partner and school violence served as significant predictors.

• 한국사회복지학
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• 제41권
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• pp.7-42
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• 2000

Little empirical study has been conducted concerning social worker' empowerment that has very important function on clients' empowerment. Using the sample of 222 social workers selected from 92 community welfare centers, this study attempted to identify social workers' empowerment level and its predictors. This study used the empowerment scale developed by Leslie, Holzhalb, Holland (1998) that focuses on measurement of social workers's empowerment in social work agencies. Using confirmatory factor analysis, it was confirmed that the scale has three factors such as control of work environment, work relationships, and personal work orientation. This study showed that using 5 points scale, mean of social workers' empowerment is 3.67. In identifying predictors of the empowerment, this study used variables from the following aspects: organizational characteristics, job characteristics, and individual characteristics. Using regression analysis, it was found that variables related to job characteristics such as role ambiguities, role conflicts, and skill varieties are statistically very significant predictors of social workers' empowerment. Self-esteem in personal characteristics and participation in decision making and transformational leadership in organizational characteristics are also statistically significant predictors of social workers' empowerment. This study also revealed that self-control and self-esteem variables function as moderator in the relation with variables such as role ambiguities and role conflicts. Finally, this study discussed the direction of future research in social workers' empowerment and the areas that management efforts should be focused on for promoting social workers' empowerment.

• International Journal of Aeronautical and Space Sciences
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• 제17권1호
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• pp.89-100
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• 2016

Given the unpredictability of the space environment, satellite communications are manually performed by exchanging telecommands and telemetry. Ground support for orbiting satellites is given only during limited periods of ground antenna visibility, which can result in conflicts when multiple satellites are present. This problem can be regarded as a scheduling problem of allocating antenna support (task) to limited visibility (resource). To mitigate unforeseen errors and costs associated with manual scheduling and mission planning, we propose a novel method based on a genetic algorithm to solve the ground support problem of multiple satellites and antennae with visibility conflicts. Numerous scheduling parameters, including user priority, emergency, profit, contact interval, support time, remaining resource, are considered to provide maximum benefit to users and real applications. The modeling and formulae are developed in accordance with the characteristics of satellite communication. To validate the proposed algorithm, 20 satellites and 3 ground antennae in the Korean peninsula are assumed and modeled using the satellite tool kit (STK). The proposed algorithm is applied to two operation modes: (i) telemetry, tracking, and command and (ii) payload. The results of the present study show near-optimal scheduling in both operation modes and demonstrate the applicability of the proposed algorithm to actual mission control systems.

• 한국정보통신학회논문지
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• 제16권4호
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• pp.692-700
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• 2012

본 논문에서는 UWB 기술 기반 WiMedia 무선 USB Distributed Medium Access Control (D-MAC) 프로토콜의 공평하고 분산적인 SoQ기반 Distributed Reservation Protocol (DRP) 타임슬롯 자원 할당 방법의 성능을 분석하고, DRP 예약 충돌을 회피하기 위해 릴레이 통신 기술을 적용한 SoQ 릴레이 전송 프로토콜을 제안한다. 본 논문에서 제안하는 SoQ 릴레이 전송 프로토콜은 Satisfaction of QoS (SoQ) 알고리즘을 각 단말 디바이스에서 분산적으로 실행하고, 충돌대상 디바이스에게 예약된 QoS 자원을 유지할 수 있도록 Direct Link 뿐만 아니라 릴레이 노드를 경유하여 또 다른 Indirect Link 링크를 예약할 수 있는 자원 예약 프로토콜을 제안한다.