• Korean Journal of Construction Engineering and Management
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• v.22 no.6
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• pp.120-130
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• 2021

Recently, the government is reinforcing safety management at construction sites to prevent safety accidents in construction works, and the safety management plan of workers is an important situation. Meanwhile, modular construction is expected to be gradually expanded to middle and high-rise buildings, but active measures to ensure worker safety are insufficient. This study is a preliminary study of the development of a checklist for preventive worker safety management. The purpose of this study is to derive a checklist classification system for the safety management of workers in the field of modular construction by preceding studies, case analysis, and expert advisory opinions. The classification system consists of large categories of factory manufacturing, transportation, and on-site construction, and the sub-system consists of six sub-classes: foundation work, frame work, modular frame installation work, finishing work, and facility work. Among them, the sub-classification of modular frame installation work consists of 12 unit works, centering on module lifting and assembly module work, which are the main construction processes. And the classification system reflects the three main management factors and contents for defined safety management. It is expected that the research results of this study can contribute to efficient safety management at the modular construction site.

• The Journal of the Korea institute of electronic communication sciences
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• v.7 no.5
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• pp.1145-1151
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• 2012

Recently, the demand for mobile system is growing owing to the spread of smart phones to enable the real-time business process. This paper proposes the real-time facility maintenance management system using an android-based mobile application to apply to the facility defect/maintenance field for the apartment building complex. The proposed system model aims to develop the comprehensive management system to integrate the web and mobile system to lead to the realization of mobile office. The security measures required in the mobile system are technically analyzed and implemented on the system.

• Korean Journal of Construction Engineering and Management
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• v.7 no.2 s.30
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• pp.71-80
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• 2006

It is required to study systematical on the concrete quality management to extend structure life because rebuilding effect is reducing under present condition of large sized and high stories structure. Concrete, which shows its intensity by hydrating action and a big change in quality according to hot weather and temperature, produces a lot of quality problem under hot and cold weather. Because of each specification and construction plan which does not have basic standard on site, concrete's quality is irregular and makes some defect. As a result, Dae-gu is fumed out to be the longest area after investigating application period and days focused on 8 cities weather information about t relationship between hot weather circumstance and construction environment. Therefore, we first surveyed the curing construction processing in the region and found out the problem of quality management. Then figure out the way of solution. Moreover, we integrated curing quality management, which is applied differently to each site, to have equal quality and to reduce defect from construction site. And then, based on various test of construction condition and analysis of quality management item, we suggest effective concrete quality management to make curing construction standard guide and plan under hot weather.

• THE HEALTH and ORGANIC FARMING
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• no.223
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• pp.1-12
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• 2006

친환경유기농업 연수회 유치 요청쇄도/우리나라 고유의 기농산품을 개발하여 세계화에 진력하자/본회 제천 유기농업연수원 집체교육/우리의 산야초/토양검정은 친환경적 토양관리의 첫단계/휴면지회 해산 공고/제2차 친환경농업 육성목표와 방향/유기농업 자연과 인류 공존의길/유기농 농사 20년 넘게 지은 한국유기농업협회 안종근 이사가 말하는 진짜 유기농 식품/"친환경 농업.생태관광 추진을"/두자기 비료로 유기농작물의 고품질 다수확 생산을 체계적으로 보다 쉽게 하는 방법/광역친환경농업단지 선정/식물을 깨워 저항성을 갖게 하자/오이의 생리장해/엽채류 균핵병 방제/호주 친환경인증기관'국내인증기관' 지정시도/"제주도친환경우리농산물학교 급식사용에관한지원조례"소개/2.3월중 협회 일정 안내/해충의 습성을 이용한 퇴치/1월중 새식구 명단/제천.동부지회 창립총회/"친환경 농산물 믿어도 된다"/'새로운 도전과 희망' 벤처농업박람회 4월에/유기 및 일반 농산물의 품질 비교에 관한 연구/길항미생물

• KOREAN POULTRY JOURNAL
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• v.3 no.5 s.19
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• pp.78-84
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• 1971

국가 경제가 발달하면서 개인이나 법인의 영리추구도 점점 더 과학적이고 실리적인, 그러면서도 사회에 대한 공익성을 망각함이 없이, 내적인 면에서나 외적인 면에서나 진지한 발전을 계속해야 한다. 실리적인 면을 외면하며는 그 영리단위(營利單位)는 경쟁자에게 낙후되어 몰락될 것이며, 후자의 비중을 전자보다 지나치게 추구하는 것은 영리 단체의 기본 목적에 위배되는 것으로서, 양계업의 경우 산란계에 있어서 현재 가치가 500원 밖에 안되는 닭을 600원의 치료비를 들여가며 도태를 꺼리는 넌센스와 다를바 없는 것이다. 지난호의 판매부 체크에 이어서 이번에는 생산부를 체크해 보기로 하자. 영리단체의 목적이나 결과가 그의 번영에 있다면, 담당부서의 업무체계와 관리계획의 수립과 통제, 각 부서간의 빈틈없는 연락과 협조는 그 단체의 번영의 밑거름이 되는 것으로서 이의 비능률적인 운영은 귀하의 영리단체를 모래위에 쌓는 성(城)의 단계까지 이르게할지도 모르는 것이다.

• Korean Journal of Construction Engineering and Management
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• v.4 no.2 s.14
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• pp.82-90
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• 2003

An enterprise has evolved to meet social changes and customers' requirements. The construction industry has also evolved according to the changes and requirements, therefore it comes to manage the relationships with customers. However, the customer management in the construction industry has not been quite genuine, since it has been mainly oriented for public relations and advertisements of companies. The genuine customer management should not only systemize customer data but also provide strategy to utilize it through managing relationships with customers as well as customers themselves. In order to apply customer relationship management (CRM), which is a more aggressive and structured business strategy, this paper tries to redefine customers in the construction industry; identifies differences from the existing CRM business strategy; and suggests a desired CRM business strategy and it roles in the construction industry.

• Korean Journal of Construction Engineering and Management
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• v.18 no.3
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• pp.33-41
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• 2017

A modular specification is a contract document that specifies the requirements of production, transformation and installation in a modular construction. A problem of the currently used specification is that it does not guarantee the level of performance required by the modular construction and fails to accommodate unique characteristics of each construction because it widely uses the standard specification as it is. This study proposes a specification that reflects the unique feature of modular construction in order to improve the quality of modular construction. Research focuses on the leakage in waterproof and mechanical equipment because it is the area with the highest rate of defects. This study suggests ways to improve the modular specification as follows: 1)Descriptive specifying (following MasterFormat) 2)Propose leakage verification method and test clause 3) Reflect characteristic of modular construction. Proposed modifications to modular specification are reviewed by experts for validation and their opinion verifies suggested improvements as a way to secure the quality of modular construction and to promise characteristics of the modular specification. This improvement will be used for reference when writing construction project specification, which can be an important contract document, so that it could lower occurrence rate of the modular defects.

• The Korean Journal of Archival Studies
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• no.57
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• pp.235-279
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• 2018

Electronic records produced by central administrative agencies are transferred to the National Archives of Korea. In the absence of defects or errors in electronic records, it is a proof that the government's electronic records management system is operating normally. Various problems have been found in this process, and there still remain problems to be solved. At the heart of it is a standard records management system, which has been continuously improved. In this paper, I introduce the functional improvement of the record management functions of the standard records management system. Among them, the important matters describe the background and reason for the improvement. In addition, the direction of development of the standard records management system was examined in terms of recognition conversion of recordkeepers, strengthen collaboration between recordkeepers and developers, improving records management metadata quality, linking related systems, automating records management, and IT environment change.

• Proceedings of the Korea Concrete Institute Conference
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• 2008.11a
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• pp.891-894
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• 2008

This study was performed to investigate how to design, where to construct, why to degrade, what plan to use systematically the underground structures such as underpass, underground passageways. About 50% of the underground structures are located on Seoul, Kyungi-Do. In design of the underground structures such as underpass, underground passageways, the required conditions are defined. And also in construction stage, the conditions of soil, required structure depth, site characteristics, reasonable construction method, are investigated. In the selection of details for underground structure, the items mainly considered, are the wall and column type, the sidewalk type, anchoring-system type, the water-proofing method, entranc shape. The reason and the adequate measures for the degradation of concrete structure are also investigated. The initial cracking properties due to the thermal characteristic are considered. The state of the art report on the new technologies are reviewed. The recent project for the systematically application to the underground structures is reviewed.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.34 no.3
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• pp.955-963
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• 2014

The objective of this study is to identify ways to resolve conflicts arising from building new roads or expanding existing roads by introducing negotiation techniques to the Jeju government. A case of city planning (Jungjeong-ro, Seogwipo City, Jeju Special Self-Governing Province) was analyzed in this study in an aspect of negotiation. In the case, the Committee for Promoting and Vitalizing Jungjeong-ro conducted negotiations from February, 2011 to December, 2011. This study proposes ways to establish systems which resolve problems during negotiation processes and frame concepts related to negotiation in the overall administrative systems. Firstly, setting up a negotiation management team within the provincial office and supporting it fully is needed. Secondly, there should be a process in which decisions made by the negotiation team become authoritative. Thirdly, for smooth negotiation processes, it is necessary to formulate ground rules and make negotiating parties obey them thoroughly. Fourthly, a negotiation clinic team should be established at the Jeju provincial government. Fifthly, there should be a negotiation school within the framework of human resources development. Sixthly, If officials do their negotiation jobs positively, a reward system should be established to give them adequate rewards. Lastly, concept of negotiation should take root in administration in general.