• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2008년도 추계 학술논문 발표대회
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• pp.159-165
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• 2008

For deciding the profitability and feasibility of the construction project, the schematic estimation has to not only link the design decision-making but also estimate the cost with reliability. The Object-based schematic estimation system was developed for easily linking with design-making and supports to evaluate the design alternatives in the design development stage but didn't consider the cost estimated by object supplementary and parameter work item. This research presents the Integrated Object-Parameter Schematic Estimation Model in the design development stage that can lead to more accurately estimate the cost through analyzing historical data from the high-storied office buildings. For the development of the proposed model for schematic estimation, after analyzing and classifying the work items from the Bills of Quantities(BOQs) and drawings of historical data, this research proposed the methods of estimating cost in accordance with attributes of each work item using regression analysis. In addition, a case study is performed for the effectiveness as comparing the proposed model with the previous estimating model.

• Asian-Australasian Journal of Animal Sciences
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• 제8권5호
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• pp.505-513
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• 1995

The major factors affecting productivity on daily farms in Queensland, Australia, were determined using the stepwise linear regression approach. The data were obtained from a survey conducted on the total population of daily farms in Queensland in 1987. These data were divided into six major dailying regions. The technique was applied using 12 independent variables believed by a panel of experienced research and extension personnel to exert the most influence on milk production. The regression equations were all significant (p < 0.001) with the percentage coefficients of determination ranging from 62 to 76% for equations developed using' total farm milk: production as the dependent variable. Three of the variables affecting total farm milk: production were found to be common to all six regions. These were; the amount of supplementary energy fed, the area set aside to irrigate winter feed and the size of the area used for dailying. Higher production farms appeared to be more efficient in that they consistently produced milk production levels higher than those estimated from the regression equation for their region. Other methods of analysis including robust regression and non linear regression techniques were unsuccessful in overcoming this problem and allowing development of a model appropriate for farms at all levels of production.

• 한국환경과학회지
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• 제25권12호
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• pp.1673-1688
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• 2016

Gyeonghuigung palace is an important site as it was the secondary palace in Hanyang from the $17^{th}$ century to the mid-$19^{th}$ century. Its original state was lost because a number of buildings were damaged and the palace area was reduced. The entire palace can be seen only in "Seogwoldoan" a drawing of the western palace. With "Seogwoldoan" to show the complete configuration of Gyeonghuigung palace in detail as the main data and other relevant data used as supplementary sources, the aim of this work was to identify the figurative features around the plantings and the space configuration of the royal garden in Gyeonghuigung palace. The space configuration observed in the royal gardens in Gyeonghuigung palace deviated from the norms and strict systems of royal palaces. The free and uninhibited configuration of the royal garden was allowed in Gyeonghuigung palace because it was built as a secondary palace in a lower hierarchy. Furthermore, a royal garden characterized by unique and unlimited planting was created, with several spaces acting as both royal garden and rear garden as the rear gardens could not be separately configured due to the narrow space of Gyeonghuigung palace.

• 한국문헌정보학회지
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• 제48권4호
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• pp.173-192
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• 2014

이 논문은 공공도서관에서 진행되고 있는 문화프로그램의 현황과 문제점, 그리고 개선방안에 대하여 고찰한 연구의 결과물이다. 구체적으로, 이 연구에서는 부산지역 공공도서관에서 이루어지고 있는 문화프로그램들의 현황과 한계점을 분석한 후, 실제 공공도서관에서 문화프로그램 운영을 담당하고 있는 사서들과의 면담을 통하여 현장에서 인식하고 있는 공공도서관 문화프로그램의 문제점과 개선방안에 대하여 논하였다. 아울러 현재 해외의 공공도서관에서 진행되고 있는 문화프로그램 사례 분석과 사서들과의 브레인스토밍을 통하여 우리나라 공공도서관들이 지역문화계와의 네트워킹, 무한창조공간, 건강정보서비스와 이용자개별화 등에 주안점을 두어야 한다는 점을 강조하였다.

• 한국화재소방학회논문지
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• 제24권3호
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• pp.9-19
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• 2010

최근 우리나라는 노인요양병원이 꾸준히 증가하고 있으며 화재등과 같은 비상 상황에서 노인의 행동 특성과 신체 상태를 고려한 종합적인 피난계획의 수립이 요구된다. 또한 시설 이용자의 대부분이 중증의 치매 및 뇌졸중을 앓고 있는 환자이기 때문에 자력으로 피난이 곤란하고 환자의 보행상태(침대, 휠체어, 각종 보조기구) 등에 따라 피난시간이 상이하여 이용자 전원을 피난시키는 것이 어렵기 때문이다. 본 논문은 성능위주의 설계 시 참고가 될 자료를 제시하기 위해 의료시설인 노인요양병원을 모델로 여러 수집된 자료들로 Simulex를 이용하여 피난시간을 측정하였다. 이 연구의 과정에서 몇 가지 문제시 되는 사항을 발견할 수 있었다.

• 천문학논총
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• 제33권1호
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• pp.1-7
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• 2018

In order to encourage collaboration with North Korea in astronomy research field, we have studied the astronomical almanacs published in South and North Korea. The almanac contains fundamental astronomical data including not only daily calendar data but also unique characteristics selected by necessity in each country. We compared the South and North Korean astronomical almanacs in terms of contents, detailed descriptions, unique items, and so forth. We used the 2017 almanac for South Korea and 1993 almanac which is useful for this research for North Korea. We found that there were several differences between South and North Korean almanacs. The North Korean almanac is published for the astronomer or navigator, thus it has supplementary information about spherical astronomy such as precession of the north pole and position of celestial bodies. Whereas the South Korean almanac is published for the general public, and it distinctively contains luni-solar calendar, 24 solar terms, national holidays, etc. This study could be helpful for research cooperation between South and North Korea in astronomy.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 1999년도 추계종합학술대회
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• pp.356-362
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• 1999

DECT(Digital Enhanced Cordless Telecommunications)는 사설교환기에 이동서비스를 제공하기 위한 통신 규약으로 셀 반경이 100~200 m 정도인 협역상의 이동서비스를 제공하는 초소형 셀룰라(pico-cellular) 방식이고, PSTN을 이용한 저가형 통신서비스를 제공함으로써 빌딩의 옥내형 이동통신을 위한 CSM의 이상적인 보완책으로 각광을 받고 있다. 본 논문에서는 링크제어, 오류제어, 시퀸스제어, 흐름제어 기능의 수행으로 상위 네트워크 계층에게 신뢰성 있는 통신 링크를 제공하는 DECT 시스템의 데이타 링크제어 계층의 구현방법과 기술에 관해 연구하였다.

• 한국정보통신학회논문지
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• 제3권1호
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• pp.129-139
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• 1999

DECT(Digital Enhanced Cordless Telecommunications)는 사설교환기에 이동서비스를 제공하기 위한 통신규약으로 셀 반경이 100∼200 m 정도인 협역상의 이동서비스를 제공하는 초소형 셀룰라(pico-cellular) 방식이고, PSTN을 이용한 저가형 통신서비스를 제공함으로써 빌딩의 옥내형 이동통신을 위한 GSM의 이상적인 보완책으로 각광을 받고 있다. 본 논문에서는 링크제어, 오류제어, 시퀀스제어, 흐름제어 기능의 수행으로 상위 네트워크 계층에게 신뢰성 있는 통신 링크를 제공하고, 가입자 수용용량의 증대를 위해 증설되는 기지국과 기지국 접속장치의 위치에 무관하게 실시간 서비스를 제공할 수 있는 데이타 링크제어 계층의 구현을 위해 이의 구조와 기능을 분석하고 설계하였다.

• 유통과학연구
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• 제19권2호
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• pp.15-24
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• 2021

Purpose: The research is to find out the perception of consumers for the convenience store (c - store) image in an emerging market, with a sample from Ho Chi Minh City. Research design, data, and methodology: Data were collected using a 24 - item structured questionnaire into six factors, namely: store atmospheric, merchandise, supplementary service, customer convenience, sales personnel, promotion. Five hundred consumers shopped at the different c - stores were collected for a multidimensional scaling technique that creates a perceptual map illustrating of c - store image. Results: The results point out that consumers' perception of a different c - store is different. The trend of c- stores are focusing on the dimensions of the function aspect. The customers also put their attention on the psychological dimension, which, in this case, is customer convenience with a sharp point. Almost all stores are bad on store atmospheric in customer- based. Conclusions: The modern retail store chains need to focus on elements to create a store image positioning and improve the perceptions of the consumers towards the store. Besides, customers not only visit the stores, not due to its convenient location, mass media or shopping experience, but also a strong identity for the store's brand image.

• 산경연구논집
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• 제12권3호
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• pp.31-41
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• 2021

Purpose: The purpose of this paper is to analyze the impact of the minimum wage policy and the employment labor force in Myanmar by exploring firms' actions such as installing supplementary machines to substitute for labor resources and by addressing gender issues in employment. Research design, data, and methodology: This paper applies a fixed-effect estimation method by using the World Bank's enterprise panel data set surveyed in Myanmar. Results: Findings suggest that the minimum wage reduces both full-time and part-time employment, while the first minimum wage policy increases overall female employment. The adverse impacts are more pronounced for female employees of Joint Venture enterprises and enterprises located in the less-populated regions. Investment in capital such as equipment and machinery increase to substitute for labor after the minimum wage policy implementation; as a result, full-time employment slightly decreases. Conclusions: Appropriate measures concerning the minimum wage policy must be prepared by the government and institutions related to the labor union to serve the well-being of employees. Government of Myanmar should fix the minimum wage in a reasonable period based on the fiscal year for both employers and employees to prevent possible issues and losses resulting from the minimum wage being set.