• 마케팅과학연구
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• 제9권
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• pp.203-219
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• 2002

본 연구에서는 인터넷 패션산업의 시장, 소비자, 정보기술 환경의 변화를 분석하고, 환경 변화에 대응하기 위한 패션기업의 현안을 제시하고 이에 대한 향후 연구방향에 대해 제언 하였다. 인터넷 패션산업의 환경변화는 인터넷 사용자수와 전자상거래 규모가 급성장하고 있고, 여성인터넷 사용자와 의류 매출이 증가 되고 있으며, 무선 인터넷의 사용자 수가 증가하고 있다. 이러한 환경변화에 대응하기 위한 현안으로 패션 산업은 인터넷을 통해 차별화된 제품과 서비스의 제공이 가능한 CRM 과 e-브랜딩 전략을, 또한 무선인터넷 사용자수의 증가에 따라 모바일 환경에 대한 비즈니스의 계획과 검토가 필요함을 시사 하였다. 환경 변화 분석을 통해 도출된 패션기업의 현안은 m-비즈니스 CRM 및 e-브랜딩 전략으로서 이에 대한 향후 필요한 연구방향에 대해 제언하였다. 본 연구에서 검토된 인터넷 산업의 환경변화를 이해하고 제안된 향후 연구 과제를 통해 인터넷 패션마케팅 연구에 대한 활성화를 바라며, 이를 통해 패션 기업들이 시대적인 환경변화에 적극 대응할 수 있는 전략 수립의 기초 자료로 활용될 수 있을 것으로 기대된다.

• 한국문헌정보학회지
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• 제17권
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• pp.339-366
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• 1989

Appearance of full-text online is the most encouraging phenomenon ·during the development of databases. The full-text databases of today is derived from by-product of electronic publication of printed materials. Now, there are also some movements toward electronic production of documents in Korea although not powerful. The present study is designed to examine the characteristics and effective retrieval method of full-text databases now commercially available through various vendors. The outline of this paper IS as follows: First, background and present situation of existing full-text database services through national and worldwide are examined. Second, free-text searching system of full-text databases is compared with controlled vocabulary system. The factors influencing on free-text retrieval performance, searching thesaurus, and hybrid or compromising system, which is using limited controlled vocabulary in conjunction with natural language for the enrichment needed for practical operation of the . system, are examined. Third, user demands through the analysis of preceding studies on 'various types of full-text databases are recognised. Fouth, application of CD-ROM full-text database to the libraries and information centers is examined as prospective resources for them. Finally, some problems and prospect of full-text databases are presented.

• 대한인간공학회지
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• 제36권4호
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• pp.281-292
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• 2017

Objective: This study aims to identify important physical design variables in designing a necklace type wearable device, and to present design guidelines to maximize comfort that a user feels upon wearing the device. Background: Interests in fitness culture and personal health are on the rise recently. In such a situation, demand for necklace type wearable devices is projected to increase a lot, as the devices enable users to use their hands freely and to enjoy various contents through connection with mobile devices. However, the necklace type wearable device's comfort was assessed to have the lowest comfort in a running situation, where human body moves up and down and left and right more than other devices wearable on other human body parts. Therefore, the usability of a necklace type wearable device was low. In this regard, studies on identification of the variables affecting user comfort upon wearing a necklace type wearable device and on physical design direction maximizing comfort and usability are needed. Method: A pretest and a main test were carried out to draw the direction of necklace type wearable device design. In the pretest, wearing evaluation on the diverse types of devices released in the market was conducted to draw physical design variables of the devices affecting comfort. Furthermore, variables significantly affecting the comfort of a device were selected through an analysis of variance (ANOVA). In the main test, anthropometry was performed, and information on anthropometric items corresponding to the design variables selected in the pretest was acquired. Based on the pretest results and the anthropometric information in the main test, the present study produced design guidelines maximizing the comfort of a necklace type wearable device with regard to major design variables upon dynamic tasks. Results: According to the pretest results, the variables having effects on comfort were the angle of side points, width, and height. Due to interactions between variables, those need to be simultaneously considered upon designing a device. Upon dynamic tasks, the angle of side points and width of a device was designed to be smaller than mean angle of the trapezius muscle and neck width, and thus attachment to human body was high. As height was designed to be larger than mean neck front and rear point width, comfort was higher due to feeling of stability. Conclusion: Because user sensitivity to comfort was high at human body's inflection points, a device needs to be designed for users not to feel high pressure on specific body parts with the device fitting human body shape well. A design considering user's situation is also required in further studies.

• 한국건설관리학회논문집
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• 제16권1호
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• pp.64-73
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• 2015

건설현장에서 건설기자재의 절도는 건설사업의 생산성과 공사 진행에 영향을 미치는 위험요인 중 하나이다. 그러나 건설현장에서 절도범죄와 같은 방범 측면의 관리는 소홀히 되는 경향이 있어, 절도로 인한 피해가 매년 반복해서 발생하고 있다. 본 연구는 건설사업 공사현장의 방범관리 대책 수립의 기초연구로서, 건설현장에서 절도피해를 경험한 현장관리자들의 설문조사를 기반으로 건설기자재 도난피해 실태와 예방대책 현황을 분석하였다. 주요 연구내용으로는 건설현장에서 발생한 절도피해의 특징과 이로 인해 건설사업에 미치는 영향도와 위험도를 분석하였으며, 예방대책들의 중요도와 활용도 분석을 통해 향후 구체적인 예방대책 수립방향을 고찰하였다. 본 연구의 결과를 통해 건설현장 절도피해에 대한 경각심을 일으키는 계기가 되며, 관련 예방대책이 체계적으로 발전하는 기초조사로써 활용될 수 있을 것이다.

• 한국중재학회지:중재연구
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• 제24권1호
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• pp.133-157
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• 2014

To confirm the division of the scope of sports arbitration, the English sports arbitration system will be analyzed as well as the scope of the regulations of the international sports arbitration court. If these forms of sport arbitration are combined with the existing China legal system and sports systems, they will effectively deal with the procedures of sports arbitration and of their linked programs, and clarify the nature of sports arbitration. With regard to the judicial supervision mode, domestic scholars have two theoretical perspectives, "comprehensive supervision theory" and "program supervision theory". Based on analyzing the above theories, the author believes that the opposition between the two is not absolute, as both can reach agreement on the important issue of whether to conduct substantive court examination or not under the premise of party autonomy.

• 한국방재학회:학술대회논문집
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• 한국방재학회 2008년도 정기총회 및 학술발표대회
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• pp.187-190
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• 2008

The water quality at the Dongbin Harbor at Pohang city, is getting worse due to the sewage and the wastewater from communities. In this syudy, RMA2 and RMA4, which is two-dimensional depth-averaged finite element numerical model, were employed to simulate the improvement of water quality from inflowing water through an inland canal to be planned connecting Dongbin Harbor and the Hyeongsan River. For the comparative result of the numerical model, both the present condition and the restoration condition (after construction of an inland canal) is simulated. The results of these conditions reasonably simulate a real situation at the Dongbin Harbor. After construction of an inland canal, the water quality at the Dongbin Harbor will be compared to the fresh water quality of the Hyeongsan River at the steady state. Futhermore, The result of simulation will be used to decide the most effective dimension of the canal.

• 한국경영과학회지
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• 제37권2호
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• pp.1-16
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• 2012

NCW(Network Centric Warfare) offers BSEs(Battelspace-Entities) the capabilities of sharing information through C4ISRCommand, Control, Communications, Computers and Intelligence, Surveillance and Reconnaissance) network and it also improves their combat powers based on information superiority with awareness of common situation in battlefield and self-synchronization. Although the concept of NCW was developed at the end of 1990 and there have been various studies for NCW from the development of its concept, the effort for measuring the synergistic effect of NCW is insufficient at the present time. Therefore, in this paper we reviewed literatures concerning the effectiveness measurement of NCW. The category of our survey is network effect, metrics, simulation, battlefield information, social network analysis and mathematical model. The main purpose of this study is to suggest future researchers a research direction by analyzing the aspects and limitations of existing studies about the quantitative measurement of NCW.

• 대한안전경영과학회지
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• 제15권3호
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• pp.51-60
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• 2013

With the recent changes in the environment of weapon systems acquisition, the systems development is becoming more susceptible to a variety of risks. To cope with this situation, US DoD has been emphasizing the importance of constantly applying the test and evaluation (T&E) process throughout the whole life cycle of the weapon systems. In particular, the safety requirements are called for attention while dealing with system risks. To this end, the present paper is aimed at studying the T&E process which incorporates the systems safety in weapon systems development. Analyzing and modeling the relevant processes has made it possible to achieve the objective. As a case study, the model results were applied to the development of unmanned aerial vehicles.

• Steel and Composite Structures
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• 제6권2호
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• pp.103-122
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• 2006

The capacity of tubular truss chords subjected to concentrated reaction forces in the vicinity of the open end (i.e., the bearing region) is not directly treated by existing design specifications; although capacity equations are promulgated for related tubular joint configurations. The lack of direct treatment of bearing capacity in existing design specifications seems to represent an unsatisfactory situation given the fact that connections very often control the design of long-span tubular structures comprised of members with slender cross-sections. The case of the simple-span overhead highway sign truss is studied, in which the bearing reaction is applied near the chord end. The present research is aimed at assessing the validity of adapting existing specifications' capacity equations from related cases so as to be applicable in determining design capacity in tubular truss bearing regions. These modified capacity equations are subsequently used in comparisons with full-scale experimental results obtained from testing carried out at the University of Pittsburgh.

• 한국조리학회지
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• 제4권
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• pp.455-479
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• 1998

The handling of food garbage should be effectively accomplished to strengthen national competitive power, conserve the environment and improve the public health. But the study of this subject left much to be desired. So we studied about present situation, specific character and decreasing method of food garbage and practical application of Hazard Analysis Critical Control Point(HACCP) system to handling of food garbage. Actually eight trillion won per year which corresponds to the one fifth of the debt from international monetary found(IMF) as these day's exchange rate was wasted by the form of food garbage, so the government should have willing of support the revenue source of investment to develop and accomplish the effective handling of food garbage. National public relations(P.R.) into improvement of eating and drinking culture and enlightenment of environment movement will be needed. Under the organic cooperation of industrial, academic, government circles, active studies should be accomplished. we hope this study can be used as the basal material of filed of handling of food garbage.