• Proceedings of the Korea Information Processing Society Conference
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• 2009.11a
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• pp.811-812
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• 2009

프로젝트 개발에서 소프트웨어의 품질을 높이기 위한 방법 중 하나는 소스코드에 대한 잠재적인 결함을 초기에 발견하는 것이다. 이를 실현하기 위해 정형화된 기법으로 코드 인스펙션을 자동화하였으며, 개발자들이 ACI 규칙을 수립하였다. 논문에서는 실제 진행 중인 프로젝트를 기반으로 하여 결함 점검 수행에 따른 결함 발견 건수와 결함밀도가 감소되는 증명을 다룬다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2021.07a
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• pp.429-430
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• 2021

본 논문에서는 우리나라 수출입 등 통관의 전반적인 것을 담당하는 전자통관시스템의 문제점을 발굴하고 개선점을 찾아 보완하여 보다 진화된 양질의 전자통관시스템으로 개발하는 것을 목표로 하고 있다. 전자통관시스템의 문제점을 중심으로 구분하면 통관업무, 사전검증시스템, 데이터정제시스템으로 볼 수 있다. 각 부분별로 문제점을 분석한 결과 오류 데이터 전송, 자가진단 점검기능 부재, 경험치로 관리, 사후관리 체계 부재, 오류분석 기능 미활용으로 나왔으며, 이런 문제점을 해결하기 위해 개선방안에 대해 면밀히 검토하여 맞춤형 대책을 마련하여 처음 신고인이 양질의 정보를 정확히 입력할 수 있는 시스템 구축부터 검증시스템을 통해 정확한 정보를 정제하는 중간단계를 거쳐 마지막으로 최상의 결과를 도출 및 제공하기까지 시스템을 향상시켜 이용객에게 더욱 정확한 처리결과 제공 및 진화된 국가행정시스템을 구축함으로써 국가경쟁력을 강화할 수 있다.

• Proceedings of the Korean Society of Disaster Information Conference
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• 2023.11a
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• pp.105-106
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• 2023

본연구는 콘크리트 타설과정에서 반복되는 펌프카 사고를 예방하기 위해서 설계 및 제작의 품질관리와 현(現))정기검사 기준을 개선해야 한다는 점을 제안하며, Booms 파단 사고 예방대책 제시가 목적이고, 최근 1~2년 사이에 발생한 펌프카 기계적 결함 사고의 현황조사와 사고 특징을 분석하고, 펌프카 장비의 검사기준 및 조정원의 자격과 기능교육 기준 마련의 필요성 확인한다. 붐대의 안전성 확인하기 위해서는 선행연구의 구조적 안전성 평가와 최대응력 부위에 대한 선행연구의 유한요소 해석모델 자료를 재분석하고, 2단 붐이 타설중 가장 많은 힘을 받는지와 파괴 가능성을 확인한다. Booms의 유한요소 모델 해석 결과 펌프카는 타설 과정에서 진동으로 피로 하중을 받을 수 있다는 동적해석과 정적해석 재검토 결과 가장 취약한 부위는 2단 붐이었으며, 2st 붐은 제작단계에서 부재 두께를 증가시키고, 상단부에 철판 보강을 권장한다. 펌프카 사고를 방지하기 위해서는 제조사는 생산단계에서 2st Boom 상단에 보강판 부착이 필요하고, 정기검사 비용 현실화와 비파괴 검사를 의무 검사로 반영이 필요하다고 제언한다.

• Journal of Korean Library and Information Science Society
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• v.46 no.4
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• pp.45-78
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• 2015

The purposes of this article are to raise the critical issues on both catalogs and cataloging of Korean academic libraries, and to explore the feasible solutions to resolve the issues. To the end the first task is a though examination on both the quality of library catalogs and the work capacity of catalogers, and then it is followed by a careful investigation on the causes of both poor quality of library catalogs and low capacity of cataloging work. Finally suggested is some indigenous solutions to improve the low capacity of cataloging work as well as the poor quality of library catalogs. Discussions on this research are based on both search experiments on library catalogs and field interviews with catalogers of 10 major Korean academic libraries.

• KIISE Transactions on Computing Practices
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• v.21 no.2
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• pp.115-120
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• 2015

The Testing Frontier Capability Assessment Model (TCAM) is based on ISO/IEC 9126, TMMi and TPI. Since ISO/IEC 9126, TMMi and TPI were made over 10 years ago, TCAM faces the problem that it can not assess and analyze the capability of small businesses that employ new software development methods or processes, for example Agile, TDD(Test Driven Development), App software, and Web Software. In this paper, a method to improve the problem is proposed. The paper is composed of the following sections: 1) ISO/IEC 9126, ISO/IEC 25010 and ISO/IEC/IEEE 29119 part 2 review 2) TCAM review 3) software product quality perspective comparison, and analysis between ISO/IEC 9126, ISO/IEC 25010 and TCAM 4) comparison, and analysis between ISO/IEC/IEEE 29119 part2 and TCAM and 5) proposal for the improvement of TCAM.

• Journal of Food Hygiene and Safety
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• v.1 no.2
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• pp.121-131
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• 1986

Four types of restaurants in Seoul city area were aSsessed in terms of the sanitary conditions and practices, and the microbiological quality. Sanitary check-lists were developed to evaluate the sanitary condition of sampled restaurants. Subjective samples were randomly selected based on the distribution factors of areas, types, and sizes. Microbiological tests on foods, equipments, and utensils were done according to standard procedures and included total plate count and coli forms. Singnificant differences among types or sizes were determined by using one-way analysis of variance. Correlation coefficients were calculated to determine significant relationships between sanitary scores and microbiological counts. The results of the study are summarized as follows: 1) Sanitary condition of kitchen and dining areas as well as the sanitary practices of employees were evaluated as the unsatisfactory state with potentially hazardous practices observed. 2) The microbiological quality of food items with high cooking temperature was in good condition, but most food items showed high levels of microbiological counts mainly due to the improper food handling practices of employees. 3) The sanitary conditions of equipment and utensils which were used at preparation and cooking phases, and food containers which were used at the serving phase, were crucial. Serveal guidelines were suggested for the improvement of the working environment as well as the food Quality.

• Journal of Korean Society of Archives and Records Management
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• v.23 no.2
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• pp.117-135
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• 2023

The National Archives of Korea (NAK) operates the NAK Portal as a record search system. However, user search satisfaction is too low, and the number of visitors to the portal is gradually decreasing. This study identifies the portal's issues, proposes feasible improvements, and constructs a pilot system to validate the solutions. The preliminary assessment revealed six major issues, such as poor search tool performance and the lack of consistency in search results. After clarifying the improvement measures, a pilot system was established and compared with the National Records Portal. The evaluation showed significant performance improvements in the pilot system, such as Precision, Recall, and Mean Reciprocal Rank (MRR).

• Journal of the Korean Society for information Management
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• v.34 no.1
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• pp.31-50
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• 2017

This study was to suggest the problems and the improvement plan of Digital Library System (DLS) which has solved the library management and has supported the data building for resource sharing in school libraries since 2001. The 9 DLS committees were interviewed about the current situation of DLS use and the problems of DLS system in the 6 areas of acquisition, cataloging, circulation and discharge, inventory, library statistics, and searching interface as the research methods. Based on the interviews, the improvement plans were suggested as followed. In acquisition, it was to need the acquisition system development and online purchase for users. In cataloging, the improvement of data quality management, and indexes and vocabularies control for upgrade of searching function were needed. The advanced circulation speed in circulation, the restoration of discarded data in inventory and the exact statistic data in library statistics were need to improve the DLS. This study would contribute to the betterment of DLS and increase the use of DLS.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.22 no.2
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• pp.137-143
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• 2004

The electronic distance measurement(EDM) instrument, introduced first in the 1950s since those early days has, undergone continual refinement. Rapid advances established in related technologies have made it lighter, smaller and more precise equipment. Understanding for the principle, the standardized observation technique and the precision of EDM instrument is mostly important to improve the quality and the reliability of by-product in the field of engineering and industrial surveying. Periodical and accurate calibration is necessary to maintenance the precision of EDM instrument. This paper describes the calculated example of zero error and scale error as a correction of EDM by applying the least square method to baseline observations in test area. Also here we deal with the testing criteria for precision instrument testing according to different types of EDM instruments.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.6
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• pp.2688-2699
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• 2013

The purpose of this study is to present the components about well-being in-flight meal associated with increased customers' interest on health, to empirically analyze the impact on customer's satisfaction and to propose the methods to establish the strategy of in-flight meal of airlines in the future. The results are as follows: First, it was shown that the environment-oriented in-flight meal and sanitation services of flight crew among components of well-being in-flight meal significantly affected the customer's satisfaction. Second, it was shown that healthy in-flight meal and sanitation services of flightcrew significantly affected the customer's loyalty and satisfaction. This study has the practical significance, since it presents the compoents of well-being in-flight meal affecting customer's satisfaction and loyalty and proposes the measures.