• Korean Journal of Construction Engineering and Management
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• v.9 no.4
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• pp.154-162
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• 2008

Ministry of construction and transportation has been enforcing extensionally design phase VE(Value Engineering) to the construction costing more than 10 billion won, an importance of design phase VE accordingly is raising to get rid of a waste of cost and noneffective factors previously in construction projects. Although there are legal supports and technical effects, an effect about an introduction of design phase VE can not be applied properly because of several problems at the process. So, in this study, present competency factors of design phase VE to highly raise the output through organizing an effective team at the beginning stage of design phase VE. Find out 29 competency factors through characteristics of design VE team for the check list, classify by team knowledge, team work skill, and team attitude. Get an efficiency regarding importance and find out Competency Evaluation items of design VE team, present a Competency Evaluation plan for indicating an objective standard to Competency Evaluation by measuring relative importance as to each Competency Evaluation item.

• Journal of Aerospace System Engineering
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• v.17 no.1
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• pp.33-41
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• 2023

As seen in the case of the Boeing 737 Max accident, the proportion of aircraft software is rapidly increasing. However, it is vulnerable to safety issues. In case of domestic aircraft software, to operate a Light Unmanned Aerial Vehicle (LUAV) less than an empty weight of 150 kg, safety certification is required for an Ultra-Light Vehicle (ULV). However, software certification procedure is not included. Since the use of LUAVs has increased recently, software verification is required. This paper proposed a checklist of LUAV software that could be applied to LUAV referring DO-178C, an aviation software certification standard. A case study of applying the proposed checklist to the Model-based Development-based Helicopter Flight Control Computer (FCC) project currently used by domestic and foreign advanced companies and institutions was conducted.

• Journal of Korean Society of Archives and Records Management
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• v.13 no.2
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• pp.115-147
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• 2013

This study evaluated the implementation of preservation functions and the degree of implementation in standard records management systems (SRMS) for public agencies. For evaluation, it identified digital preservation activities by analyzing legislation and standards for public records management, especially functional requirements for records management system. Compared to these, it pre-evaluated the functions that SRMS claims to be implemented. It was found that preservation functions implemented in SRMS mainly focuses on migration to standard format. A checklist was made based on the adjusted scope by reflecting the result of pre-evaluation and was distributed to record managers who work for public agencies. This study found that the preservation functions were relatively compliant with the functional requirement for records management system for public agencies, but the way of implementation hardly support records managers of public agencies. The preservation functions of SRMS must be improved or be reconsidered based on the results and further studies.

• The Transactions of the Korean Institute of Electrical Engineers P
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• v.58 no.2
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• pp.108-115
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• 2009

Recent advances in computer technology have brought more dependence on software to train control systems. Hence, the safety assurance of the vital software running on the railway system is very critical task and yet, not many works have been done. While much efforts have been reported to improve electronic hardware's safety, not so much systematic approaches to evaluate software's safety, especially for the vital software running on board train controllers. In this paper, we have developed the static software testing tool for railway signaling, especially Fagan Inspection module and checklists supporting module. This static testing tool for railway signaling can be utilized at the assessment phase, and also usefully at the software development stage also. It is anticipated that it will be greatly helpful for the evaluation on the software for railway signalling system.

• Journal of Fisheries and Marine Sciences Education
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• v.25 no.2
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• pp.321-340
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• 2013

The purpose of this study was to investigate elementary school teachers'concern and implementation of differentiated instruction of mathematics. To achieve the purpose, this study applied measurements of CBAM, including Stages of Concern Questionnaire and Innovation Configurations Checklist, to 133 elementary school teachers. The results indicated that most teachers were in awareness stage, which meant they had little concern on differentiated mathematics instruction. As well as, analysis on innovation configurations revealed that b and c variation, each referred to fidelity to and deviance from national curriculum standard relatively, were dominant in their instruction. Based on the results, the study suggested implications on future policies and teacher training for differentiated mathematics instruction.

• The Journal of Society for e-Business Studies
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• v.10 no.1
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• pp.81-101
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• 2005

Dynamic changes of the recent business environment draw more attention to Business Process Management (BPM). In this research, we derive a comprehensive BPM framework, define the functional and technical requirements, and classify the requirements into the framework. Based on the framework we suggest a standard procedure for BPM planning and implementation along with critical considerations. In addition, we propose an evaluation framework, which includes a comprehensive checklist and the evaluation method. The proposed evaluation framework can be used as an evaluator's useful reference.

• Journal of Arbitration Studies
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• v.22 no.3
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• pp.165-185
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• 2012

Franchising has proved over many years to be a successful commercial vehicle for the international distribution of products and services. However, there has long been missing a user-friendly model contract that would reflect the diversity of international franchising contracts. Because the ICC has drafted a model form of international franchising contracts, taking into account the most commonly encountered clauses in franchising agreements, their model could be used as a checklist of the core obligations of a cross-border franchise contract. Because there is no internationally agreed-upon uniform legislation on franchising, parties must rely on national laws and regulations applicable to the international franchise (when such laws and regulations exist) and should therefore very carefully draft stipulations for the legal status of the contract. This study has been intended to cite some provisions for striking a fair balance between the interests of the franchisor and those of the franchisee and for avoiding unfair trade acts in international franchising contracts.

• Proceedings of the Korean Society for Information Management Conference
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• 2014.08a
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• pp.229-236
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• 2014

본 연구는 공공도서관 사인시스템을 조사하고 그 결과를 토대로 실무에서 사용할 수 있는 공공도서관 사인시스템 체크리스트를 제시하는 것을 목적으로 한다. 연구의 배경은 공공도서관 사인시스템의 현황과 도서관 사인의 지속적인 활용에 있다. 이에 따라 공공도서관 현장 조사와 문헌 조사를 통하여 공공도서관 사인시스템 체크리스트를 제시하였다. 본 연구의 공공도서관 사인시스템의 체크리스트는 사인 유지 보수 및 관리인 실무적 측면과 사인 기능 별 측면을 고려하여 작성되었다. 도서관 사인 관리자가 도서관 사인을 구축하고 관리할 때 효율적이고 지속가능한 도서관 사인을 구축할 수 있도록 하였다.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.28 no.4
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• pp.55-62
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• 2020

Special airworthiness certificates can be issued if the aircraft does not meet the airworthiness standards, but it is deemed that it can be operated safely by partially limiting the scope of operation and flight performance. Currently, Korea is subject to experimental special certification for UAS(Unmanned Aircraft Systems) exceeding 150 kg of its own weight, but detailed guidelines need to be prepared on how to prove that they can be operated safely in a limited range. Recently, Korea Airworthiness Standard(KAS) Part 21 has been revised to reflect this, but it needs to be supplemented. In this study, through an understanding and analysis of the FAA's procedure of expeirmental special airworthiness certifications for UAS, we would like to suggest what we should consider when developing relevant guidelines in our country.

• Korean Journal of Radiology
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• v.23 no.1
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• pp.77-88
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• 2022

Objective: Our study aimed to evaluate the quality of radiomics studies on brain metastases based on the radiomics quality score (RQS), Transparent Reporting of a multivariable prediction model for Individual Prognosis Or Diagnosis (TRIPOD) checklist, and the Image Biomarker Standardization Initiative (IBSI) guidelines. Materials and Methods: PubMed MEDLINE, and EMBASE were searched for articles on radiomics for evaluating brain metastases, published until February 2021. Of the 572 articles, 29 relevant original research articles were included and evaluated according to the RQS, TRIPOD checklist, and IBSI guidelines. Results: External validation was performed in only three studies (10.3%). The median RQS was 3.0 (range, -6 to 12), with a low basic adherence rate of 50.0%. The adherence rate was low in comparison to the "gold standard" (10.3%), stating the potential clinical utility (10.3%), performing the cut-off analysis (3.4%), reporting calibration statistics (6.9%), and providing open science and data (3.4%). None of the studies involved test-retest or phantom studies, prospective studies, or cost-effectiveness analyses. The overall rate of adherence to the TRIPOD checklist was 60.3% and low for reporting title (3.4%), blind assessment of outcome (0%), description of the handling of missing data (0%), and presentation of the full prediction model (0%). The majority of studies lacked pre-processing steps, with bias-field correction, isovoxel resampling, skull stripping, and gray-level discretization performed in only six (20.7%), nine (31.0%), four (3.8%), and four (13.8%) studies, respectively. Conclusion: The overall scientific and reporting quality of radiomics studies on brain metastases published during the study period was insufficient. Radiomics studies should adhere to the RQS, TRIPOD, and IBSI guidelines to facilitate the translation of radiomics into the clinical field.