• Journal of Korean Society of Steel Construction
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• v.21 no.1
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• pp.1-14
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• 2009

Estimating appropriate construction cost at the design phase is judged with one important issue to the efficient security and the execution of budget. Therefore, in this paper, to build fundamental data of appropriate construction cost for steel box bridges, the existing calculated document such as the quantity, unit price document and detail items etc.. was analyzed and the basic specification of the bridges was investigated. Also, by estimating the relationship between predetermined cost and construction items on the bridges, the paper is intended to produce basic data for the calculation of appropriate construction cost in planning phase. From the result, it was calculated ratio of construction item in the total construction cost and unit cost. And then it was deduced effect factor of construction cost in steel box bridge.

• Korean Journal of Construction Engineering and Management
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• v.10 no.6
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• pp.107-116
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• 2009

As the Fundamentals of Construction Business Act was revised in December 2004 and its implementing ordinances and enforcement regulations were adjusted in June 2005, the screening system of low price subcontracting has been an obligation to the public owners, having brought about arguments for and against since it enacted in 1983. The statutes for low price subcontracting have been reinforced from this year; for example, it underlines to submit to a project and builds an information network of subcontracting works. The system's original intention was that prevents shoddy and fraudulent constructions caused by low price subcontracting and precludes disturbances of fair trade by screening that whether it satisfies the conditions or not in advance. But, the criterion for the existing low price subcontracting has several issues having held up a true mirror to the real situation. It is arguable to discharge an important task with the primary purpose. This dissertation have researched the problem with a deposit of subcontract and the low price subcontracting basic rate are being used by the criteria for deciding whether it is a low price subcontracting or not, so showing the plan of reformation based on the findings, it wishes to contribute toward making the most of the system's essential intent.

• The Journal of the Korea Contents Association
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• v.9 no.12
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• pp.270-278
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• 2009

Most of previous studies on civil servants' stress factors and job satisfaction have been focused on low job satisfaction caused by stress from role relations and human relations. In case of fire officers, however, their stress is expected to be influenced by their unique job characteristics such as risk, urgency, stand-by, and shift. Thus, this study divided fire officers'stress factors into job-related factors (risk, urgency, stand-by, alternation) and role-related factors (role conflict, role ambiguity, role overload), and empirically analyzed how these factors affect their job satisfaction. According to the results of this study, fire officers' job characteristics and their roles in the organization had a significant effect on their job satisfaction. Particularly, among the job-related factors, urgency and stand-by had a positive effect on job satisfaction, and among role-related factors, role conflict and role overload had a negative effect on job satisfaction. In addition, fire officers' stress and job satisfaction were significantly different according to their job (fire fighting, rescue and first aid, fire administration, others), and according to their workplace (fire fighting headquarters, fire station, 119 safety center).

• Journal of the Korea Institute of Building Construction
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• v.19 no.6
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• pp.521-527
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• 2019

Quantity takeoff and cost estimates in Korea are carried out in practice without any clear standards or standards. Especially, quantity takeoff of Reinforcing bar and BoQ documentation process is very complex using 2D drawings. In this study, 10 case sites were analyzed for the status of inefficient quantity takeoff and how the statement was prepared. In order to solve this problem, this study presented a method for calculating the quantity of rebars through the ratio of concrete volume for schools, offices, and apartment buildings, and analyzed the accuracy of results. In the future, it is expected that the error range can be reduced by defining the factors affecting the results and calculating the correction value for them.

• Korean Journal of Construction Engineering and Management
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• v.8 no.6
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• pp.178-187
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• 2007

As the government has enforced recently the policies on the distribution of the housing, the construction cost of multi-family housing projects has increasingly become very sensitive and political issue. However, it is difficult to predict the construction cost in planning and design phase of the project because the Bill of Quantity of the multi-family housing projects was composed of breakdown structure based on each work package. To predict the construction cost in planning and design phase for multi-family housing projects in more effective and reasonable way, this study developed the cost breakdown structure based on spaces using Delphi method. The Cost Breakdown Structure (CBS) based on spaces for multi-family housing projects basically consists of three parts: (i) Building part; (ii) Non-building part; and (iii) Additional part. The characteristics of spaces in multi-family housing projects are fully taken into consideration. Then these three parts were subdivided into work packages in terms of work tasks. Additionally, the usefulness and effectiveness of Space CBS in this paper were validated by analyzing the BOQs of several collected sample projects and matching with Space CBS afterwards.

• KAPE Magazine
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• s.158
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• pp.4-5
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• 2009

오는 2011년부터 부산물을 포함한 수입되는 모든 쇠고기에 대해 12자리의 유통식별번호가 부여되며 유통되는 모든 수입쇠고기 포장박스에는 바코드 형식의 유통식별번호표가 부착된다. 유통식별번호표는 업무의 효율성을 감안해 현행 수입쇠고기 포장 박스에 부착되고 있는 한글표시사항과 함께 표기되는 방안이 검토된다. 즉, 거래명세서 발급 및 거래내역서 서류 작성 보관시 B/L(선하증권) 번호를 포함토록 하고 수입쇠고기 보관 판매시 B/L 번호 표시를 의무화했던 현행 수입쇠고기 유통이력관리 제도가 대대적으로 손질보다 강화된 방식으로 개편되는 것이다.

• 동물약계
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• no.41
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• pp.2.2-3
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• 1997

[ $\cdot$ ]동물약사감시 결과 행정처분 내역 $\cdot$동물용의약품등 제조시설을 이용한 보조사료 생산 가능 여부에 대한 농림부 회신 $\cdot$가축방역 전진대회 개최 $\cdot$구제역 방역훈련(CPX) 실시 $\cdot$동물용의약품 제품설명서 작성시 유의사항 $\cdot$'97 동물약사 법규집' 제작$\cdot$판매 $\cdot$동물약품 수출촉진협의회 운영 변경 $\cdot$PC통신 천리안 UP LOAD $\cdot$농림부 가축위생과 개편 $\cdot$하반기 검정신청 예정량 조사 $\cdot$개 DHPPL 백신 밀봉용 알루미늄캡 색상 변경 $\cdot$협회 직원인사

• Bulletin of the Korean Space Science Society
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• 2011.04a
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• pp.19.3-19.3
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• 2011

1631년 정두원이 명나라로부터 가져온 네 권의 과학서와 한 편의 보고서 가운데, 치력연기(治曆緣起)라는 책과 서양공헌신위대경소(西洋貢獻神威大鏡疏)가 강화도의 외규장각에 소장되고 있었다. 이 점에 유의하여 강화도 외규장각에 소장되어 있었던 천문학 및 수학 관련 서적을 조사해 보았다. 외규장각 소장 도서의 목록에 해당하는 외규장각형지안(外奎章閣形止案)을 조사하여, 소장 도서의 내역과 소장 상태의 변천을 알아낼 수 있다. 그 결과 서양공헌신위대경소는 1791년 신해박해 때 천주교 서적으로 오인되어 소각되었고, 치력연기는 1866년 병인양요 때 프랑스 해군에 의해 소각되었음을 알 수 있었다. 외규장각에는, Napier의 대수(logarithm)에 관한 아이디어가 반영되어 있는 쟈크 로우(Rho)의 주산(籌算)이란 책이 소장되어 있었고, 조선조 양대 물시계에 관한 보고서인 흠경각영건의궤(欽敬閣營建儀軌)와 보루각중수의궤(報漏閣重修儀軌)가 있었으며, 조선 국왕들이 천문에 관해 작성한 어제 및 어필이 소장되어 있었으며, 천문류초(天文類抄)와 천기대요(天機大要)와 같은 널리 사용되던 천문 및 음양학관련 서적이 소장되어 있었다. 특히, 1866년 프랑스 해군에 의해 약탈되어 현재 프랑스 파리 국가도서관에 소장되어 있는 천상열차분야지도는 숙종석각의 탁본으로 추정된다. 현재 10여 개의 탁본이 국내외에 남아 있으나, 최근 프랑스로부터 반환되게 된 외규장각 도서 내역에 천상열차분야지도가 포함되지 못하였다. 이와 관련하여 약간 토의하고자 한다.

• Journal of the Korean Institute of Landscape Architecture
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• v.20 no.2
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• pp.106-118
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• 1992

The landscape architecture construction cost estimation includes the repeated calculation and updating. Thus, it is time-consuming, and one of the jobs which needs to be automated first. In Korea, the IBM compatible personal computer(PC) is the most widely used one in the landscape architecture firms. However, the software for landscape architecture construction cost estimation is not being used in the PC environment. Therefore, the purpose of this study is to develop the software which can be used to automate the calculation for the landscape architecture construction cost estimation, and runs in the IBM compatible personal computers(PC). The clipper '88 summer is one of the DBMS software packages, and it has many commands and functions and functions which reduces program lines and makes the programing efficient, especially in the programing work whose total source code lines do not exceed over 10,000 lines. So, it was used in this study. The software developed in the this study was tested using the real data, and it was found that it can be efficiently used in the following jobs. They are: (1) to calculate exactly and rapidly. (2) to use resources repeatedly. (3) to print out the results. (4) to store data files for the future use. The software, as discussed in this paper, reduces the time and efforts to be spent in the calculation for the landscape architecture construction cost estimation compared with the traditional approach using the pocket calculator.

• Journal of Internet Computing and Services
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• v.13 no.3
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• pp.107-114
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• 2012

In this paper, we proposed an automatic monitoring system for contact center in order to manage customer's complaint and agent's quality. The proposed system allows more accurate monitoring using emotion recognition and keyword spotting method for neutral/anger voice emotion. The system can provide professional consultation and management for the customer with language violence, such as abuse and sexual harassment. We developed a method of building robust algorithm on heterogeneous speech DB of many unspecified customers. Experimental results confirm the stable and improved performance using real contact center speech data.