• Title/Summary/Keyword: Details plan

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Delay Factors in Building Construction Projects in Rwanda

  • Umuhoza, Esperance;An, Sung-Hoon
    • Journal of the Korea Institute of Building Construction
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    • v.19 no.5
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    • pp.467-475
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    • 2019
  • Delay is one of the most critical issues for construction projects and leads to huge losses in both developing and industrialized countries. The construction sector in Rwanda, a rapidly-developing nation, is no exception. Delays can be mitigated only once we have identify their primary causes, and these may not be the same in each region. This study aims to ascertain the main critical factors responsible for delays in building construction in Rwanda through an intensive literature review and questionnaire survey. A total of 40 delay causative factors were obtained from a literature review and were further classified into nine major categories. The questionnaire survey was distributed to about 80 respondents from clients, contractors, and consultants. From the list of 40 different factors, the top twelve most critical causes were identified as stoppage of work due to cash flow constraints, delay in approving design documents, confidentiality of physical plan, price fluctuations and delay in approving significant change, change orders, delay in performing inspections, Ineffective project planning, inadequate drawing details, unqualified labor, lack of materials on the market and dishonesty.

Intelligent Decision Support System for Containership Auto-stowage Planning (컨테이너 선박의 자동 적재 계획을 위한 지능형 의사결정지원시스템)

  • Shin, J.Y.;Nam, K.C.
    • Journal of Korean Port Research
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    • v.9 no.1
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    • pp.19-32
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    • 1995
  • The objective of this paper is to suggest a decision support system allowing automated stowage planning for containerships, and provide a working prototype. Unlike most previous works in this topic which concentrated mainly on the theoretical aspects. this paper attempts to develop a feasible system for improving the speed and accuracy of stowage planning by combining practice and theoretical solution methods. The paper includes a definition of the containership stowage problem, and details on the design and development of the automated stowage plan generation routine. Several program tests are undertaken with randomly generated input data. The results suggest that the prototype system is quite meaningful even though there are still some unsolved problems. The paper concludes with a discussion of issues for future development of the decision support system.

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Suggestions for Brand Marketing Strategies through Market Opportunity Analysis of Traditional Fashion Products (전통 패션상품의 시장기회분석을 통한 브랜드 마케팅 전략 제안)

  • Ko Eunju
    • Journal of the Korean Society of Clothing and Textiles
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    • v.29 no.5 s.142
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    • pp.692-702
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    • 2005
  • The purpose of this study was to explore global consumer behavior with fashion products, Korean fashion products, and Korean traditional fashion products (i.e., Han-Bok). Clothing selection criteria for fashion products and Korean fashion products were included as major constructs far the comparison among global consumers based on their nationality. Other consumer behavior variables were shopping place, buying frequency, purchase experience/plan, preferred brand, purchase items, information source, purchasing usage, and the product evaluation of Hanbok. A convenience sample of 236 global consumers was selected for this study. A questionnaire was pilot tested, and the revised questionnaire was used for the interview survey. Descriptive statistics and ANOVA were used for data analysis. Various nationality were existed such as Europe, North America, Japan, China, South East Asia. The results indicated that the most important criteria for fashion buying were design, fit, and size in order. Fit, size, and color item from buying criteria were significantly different among global consumers by nationality. Country of origin was found as less important factor among global consumers. Department store was most favorable shopping place, and once a month is the most mentioned category in buying frequency. Preferred brands were Levi's, Polo, Gucci, and Prada, etc. Secondly, regarding the evaluation of Korean fashion products, textile quality was highly evaluated. Significant difference except design/style category were existed among global consumers by nationality. Thirdly, regarding the evaluation of Hanbok, the product evaluation of Hanbok highly represented as special event clothing, unique image, beautiful details and oriental beauty in order. Significant difference in good quality of textiles, oriental beauty, coordination with good colors and fabrics, beautiful details and unique style and design were existed among global consumers by nationality. Managerial implications were discussed.

Development of SQUEAN (SED Camera for Quasars in Early Universe)

  • Kim, Sanghyuk;Pak, Soojong;Lee, Hye-In;Park, Woojin;Hyun, Minhee;Im, Myunshin;Choi, Changsu;Shin, Sang-Kyo;Bok, Min-Gab
    • The Bulletin of The Korean Astronomical Society
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    • v.40 no.1
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    • pp.51.4-52
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    • 2015
  • From 2010 to 2014, CQUEAN (Camera for QUasars in EArly uNiverse) has been operated for the observation at the 82 inch Otto Struve Telescope of the McDonald Observatory, US. This camera is optimized at wavelength range of 0.7 - 1.1 um with seven (g', r', I', z', Y, Iz and Is) broad-band filters for the survey of high redshift (z > 5) quasars in the early universe. We are upgrading this system to identify more details of SED (Spectral Energy Distribution) of quasar candidates and other astronomical sources. The SQUEAN is comprised of a focal reducer, a CCD camera, a new filter wheel, new auto guiding system and new control software. The new filter wheel consists of interchangeable cartridges for various wavelength and size of filters. 50 nm medium bandwidth filters from 600 - 1050 nm, seven SDSS (Sloan Digital Sky Survey) filters and Johnson-Cousin BVRI filters are installed for now. We also have a plan to use narrow band interference filters to classify high redshift quasars or to obtain SEDs of interesting astronomical sources in details more efficiently. We also developed KAP82 (Kyung Hee University Auto guiding Package for 82 inch telescope) for auto guiding software. CQUEAN and SQUEAN have been developed by CEOU (Center for the Exploration of the Origin of the Universe).

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A Study on the Development plan of Configuration Control for Military Product (군수품 형상통제업무 발전방안에 관한 연구)

  • Jung, Hyun-Woo;Shim, Bo-Hyun
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.21 no.6
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    • pp.70-77
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    • 2020
  • Configuration management is an important project management method. Configuration management is increasing daily and improving defense power as a management tool for technical data of power support systems. Configuration management work must be carried out properly from the beginning of development to acquire an excellent weapon system. In procurement, configuration management is a vital factor that can determine the cost of maintaining operations during the transfer of military supplies and carry out systematic management among operational support. Countries are making changes to policies and systems to manage R&D, standards, and patents in conjunction with each other from the beginning of research and execution, and it is important to establish the concept of managing and controlling the configuration as an efficient means of managing military resources. To identify the activity details during the entire life cycle from the beginning of acquisition to the end of disposal by linking munitions configuration control with the total life cycle, and redefine the appropriate work system, this study investigated and analyzed the U.S. configuration control procedures to identify the activity details and present areas to develop.

High School Teachers' Opinions on Mathematics Section in 2017 College Scholastic Ability Test Applied 2009 Revised Mathematics Curriculum (개정 교육과정이 적용되는 2017학년도 수능 수학 영역에 대한 의견 조사)

  • Cho, Seong Min;Kim, Jae Hong;Yang, Seong Hyun
    • Journal of the Korean School Mathematics Society
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    • v.18 no.2
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    • pp.169-186
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    • 2015
  • According to changes of college admission policies and the first application for 2009 revised mathematics curriculum, we should redefine characterization of mathematics section in 2017 College Scholastic Ability Test(CSAT) and prepare a plan on details of making questions related to it. Specially, we need to reflect the voices of the school site in order to determine the method of making CSAT questions which is consistent with the intent of it and contributes to the normal operation of high school curriculum. In this study, we polled out 312 schools among 2,338 high schools nationwide and math teachers of the schools were been chosen were surveyed. The sampling method used a proportionate stratified sampling by the department of education. Analyzing the results of the survey, We redefined characterizations and roles of mathematics section in 2017 CSAT and suggested the details including questions distribution according to optional object of 2017 CSAT mathematics section.

The Impact of the Land Compensation Act to the Outcome of Land Compensation: a Case Study of Gyeongsan DAEIM Public Housing District (경산 대임공공주택지구의 대토보상결과를 통해 살펴본 대토보상제도 문제점과 개선방안 연구)

  • Park, Chang-Yul;Park, Jung-Jun;Son, Sun-Gum
    • Land and Housing Review
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    • v.11 no.4
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    • pp.75-92
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    • 2020
  • This study explores the outcome of the current Land Compensation Act for the indigenous residents of DAEIM Public Development Project Zone in Gyeongsan City. The purpose of the law is to return part of the development gains to the native residents and to support the re-settlement of the native residents. As the Land Compensation Act applies to each area with different standards, the monetary terms of land compensation which the native residents eventually receive varies across the region and development sites. That means the development gain is not fairly shared with the native residents of the redevelopment area and it does not necessarily support the settlement of the existing residents. It is supposed that the actual compensation for the native residents should be in full cash value but it is not in reality. The study demonstrates the outcomes of the land compensation that the residents received are far from the original purpose of the Compensation Act using the case example of DAEIM Public Development Zone in Gyeongsan, Gyeongsangbukdo. Only a small proportion of the natives managed to achieve the development gains. Accordingly the majority of the native residents has lost re-settlement opportunity. It suggests that the Compensation Act and the implementation procedure should be reviewed and revised accordingly. The details of compensation plan should be tested and set up in line with the characteristics of the project area. In particular, the compensation details in terms of the size and types of land, average value of land for indigenous residents receive, and the amount of compensation per household should be clearly demonstrated to the resident.

An Analysis on the Unified Policy of the Administrative System for the Public Library: Focusing on the First and the Second Comprehensive Library Advancement Plan (도서관 행정체계 일원화 정책 분석 연구 - 제1, 2차 도서관발전종합계획을 중심으로 -)

  • Cha, Sung-Jong
    • Journal of the Korean Society for Library and Information Science
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    • v.48 no.4
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    • pp.241-266
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    • 2014
  • The purpose of this study is to investigate the importance and validity of the unified policy of the administrative system for the public library through the analysis and evaluation of the outcomes and plans about the policy on the first and second Comprehensive Library Advancement Plan. In addition, this study seeks to the strategies for the public library administrative system unification by reviewing the issue details of the unification strategies. The first Comprehensive Library Advancement Plan was found to be just proclamatory without concrete and practical results through its performance analysis. The policy tasks were evaluated to lack in feasibility and specificity in the second Comprehensive Library Advancement Plan which was performed on a group of library professionals. Policy decision to determine who would be responsible for the unification into the local government was found to be valid by the results of previous research findings, policy evaluation by experts and in-depth interview survey for field practitioners. Substantial and detailed action-oriented strategy rather than bluffing and macro policy is necessary for the unification of the library administrative system. It is because we have found there exist significant issues in terms of unified approach, structure of the organization, personnel transfer and grade adjustment, property transfer, etc. through the analysis.

A Study on the Remodeling Plans of Rural Villages for a Pleasant Settlement Environment (쾌적한 정주환경 조성을 위한 농촌마을 리모델링 추진 방안 연구)

  • Kim, Sang Bum;Son, Ho Gi;Shin, Min Ji
    • Journal of recreation and landscape
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    • v.6 no.2
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    • pp.27-36
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    • 2012
  • This study, presents the details of a propulsion system for a systematic approach to the remodeling of rural villages as part of the pilot project that will be implemented in 2013. Studies on remodeling rural villages have focused mainly on various concepts of remodeling purposes and functions, and on the size and allocation standards of the facilities, such as rural houses, village rest areas, or public facilities. Thus, research is required on the establishment of a plan to restructure rural spaces and suggestions regarding the standards applicable at the local sites. This study employed an upward access system to prepare for the remodeling project and encourage the local residents' participation. As a result, the local residents voluntarily participated in drawing up a comprehensive plan for the village maintenance settings and forms, and for making the arrangements, by discussing the pros and cons of the plan, or through the forum. Based on this result, the local government examined the project in terms of its specifics, size, timing, budgetary appropriation, and anticipated results in order to implement the project, and also provided aid from the field experts to review the plan for the space and facility plans, and the legal system to establish the remodeling plan for the rural villages. Thus, this study attempts to contribute toward improving the quality of the rural villager's lives through a comprehensive remodeling of the whole rural village, not through an individual remodeling method.

Types and Changes of Arrow Quivers in the Three Kingdoms Period (삼국시대 화살집[화살통]의 유형과 변화과정)

  • YI, Gunryoung
    • Korean Journal of Heritage: History & Science
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    • v.55 no.3
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    • pp.152-176
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    • 2022
  • This paper, a basic study on the restoration of arrow quivers during the Three Kingdoms Period, aimed to contribute details to the existing plan to restore the arrow quivers. The arrow quivers of the Three Kingdoms Period consist of a pouch for holding arrows and a backpiece. However, the two parts do not remain, and only metal parts have been excavated. The excavated arrow quivers were classified into three types for restoration. Centered on the pouch, the quivers were classified into type 1 made up of a W-shaped part and ㄷ-shaped part, and type 2 with only the band-shaped piece identified. Type 3 is similar to type 2, but it is assumed to be a separate type where an iron band extending from the hanging piece(吊手金具) is connected to a band-shaped piece. Before proposing a restoration plan for the three types of arrow quivers, the location of the hanging piece (吊手金具) and the observation of organic matter were reflected. In addition, such details as the location of the hanging piece (吊手金具), which cannot be identified by the excavation status alone, were derived from the ways of wearing the arrow quivers observed in the Joseon Dynasty, Shosoin (正倉院), and Haniwa (埴輪) in Japan. Referring to the existing record on the transformation of arrow quivers based on the hanging piece (吊手金具), the arrow quivers change from type 1 to types 2 and 3 in this paper. However, some of types 2 and 3 maintain the ways of wearing of type 1, and there were cases where the old-fashioned parts were kept. In particular, in Haman (咸安), it was confirmed that the typical type 1 was buried up until late periods.