• 한국IT서비스학회지
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• 제11권2호
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• pp.197-211
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• 2012

This paper describes how to derive audit criterion, audit domain, detail technology, and functional check items which are core of hospital information system, consisting of OCS, EMR, and PACS. Using the check items listed above, we investigated the objective validity for the construction audit of hospital information system. As a result, the derived audit criterion, audit domain, detail technology, and functional check items were verified as check items for audit. Since using the current audit check items of public area is insufficient to construct efficient, reliable, and stable hospital information system, we suggest adopting the hospital information system audit area, audit check items, and process that are presented in this paper.

• 서비스연구
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• 제9권2호
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• pp.31-40
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• 2019

본 논문은 빅데이터, 사물인터넷, 인공지능 등 정보기술의 발전과 더불어 더욱 중요해진 정보시스템의 비즈니스 연속성 증대를 위한 운영감리 개선에 관하여 연구하였다. 다양한 서비스와 데이터 그리고 산업이 융합되는 4차 산업시대에 도래하고 있는 현재 정보시스템의 운영관리와 감리지침은 기존의 범용적 정보시스템 패턴에 근거해 대응하고 있어 이에 대한 개선이 요구된다. 정해진 시간에 정해진 서비스의 제공이 기업 및 국가의 생존과 연결되고 핵심 요소로 작용하고 있으므로 비즈니스 연속성 관리차원에서 정보시스템의 서비스 중단 피해를 최소화하고 안정된 서비스 수준을 제공하기 위한 운염감리의 최적화된 방향성과 점검항목을 적용하는 연구가 필요하다. 이를 위해 정보시스템의 운영감리에서 제시하는 점검항목을 ISO 22301에서 제공하는 PDCA 단계별 내용과 8대 자원 요구사항을 접목하여 도출하였다. 점검항목의 도출기준에 따라 비즈니스 연속성 증대 관점에서 정보시스템 운영감리의 개선된 점검항목과 검토항목 그리고 운영감리 중 점검해야 할 산출물을 예시로 운영감리 점검항목을 도출하였다. 점검항목으로는 서비스 연속성 관리를 위한 운영감리 개선 점검항목과 성능, 가용성 관리를 위한 운영감리 개선 점검항목으로 구분하여 제안하였다. 제안한 점검항목의 적합성에 대한 IT전문가들의 5점 척도 설문 결과 평균 4.63으로 나타나 적합하다는 결론이 도출되었다.

• 정보처리학회논문지:컴퓨터 및 통신 시스템
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• 제3권8호
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• pp.271-276
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• 2014

본 연구는 취약점 분석 평가 수행 시 N/A 점검항목이 보안 수준 결과에 미치는 영향 정도를 분석하였다. 이를 위하여, 본 논문에서는 취약점 분석 평가 범위 및 점검항목과 정량적 산출 방식을 이용하였으며, 항목의 중요성에 따른 등급과 가중치를 부여하였다. 또한, 주위 환경과 IT 기술 발달로 기관은 항상 위험에 노출되어 있으므로 위험 허용 수준을 적용하여 실증적 분석을 수행하였다. 분석한 결과, N/A 점검항목이 보안 수준에 영향을 미치는 요인으로 증명되었다. 즉, 취약점 분석 평가 수행 시 기관 특성상 연계성이 없는 점검항목은 제외시켜야 하는 것을 알 수 있었다. 본 연구에서는 실증검증을 토대로 기관 특성과 연계성을 갖지 않는 항목을 제외한 후 보안 수준 평가를 수행해야 함을 시사 하였으며, 기관 특성을 고려한 취약점 분석 평가 점검항목 정립 모델 연구가 필요함을 제시하였다.

• 대한산업공학회지
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• 제14권1호
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• pp.57-71
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• 1988

Checklist method is rapid and comprehensive to evaluate in practice. Check items are commonly rated by subjective utility function; i.e., evaluator's significant judgment. Since human judgment includes fuzziness (vagueness) inherently in spite of its significance, fuzzy set theory is useful in this case. The paper illustrates a evaluation method using fuzzy checklist where check items are rated as fuzzy numbers. Pairwise comparison data is used to determine the weights of check items, since it has comparative advantage for human's fuzzy judgment. Sample of BASIC program is provided for microcomputer. When uncertainty is due to subjectivity or imprecision of data, this method can be applied to practical problems widely.

• 환경위생공학
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• 제18권4호
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• pp.52-63
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• 2003

This paper investigated Taxi drivers physical subjective symptoms and what factors were interviewed caused the symptoms. The 600 owning taxi-drivers in Seoul during four months from August 1st, 2003 to November 30th, 2003. 1. The average age of the owning taxi-drivers was generally quite high 54 years old. It was very high index compared with the Todai Health Index(THI) and Cornell Medical Index(CMI) of health check tables. 2. According to the age in THI health check table, the complains of mental subjective symptom by reason of age was high among 31 to 40 years old. People who belonged that age group showed high fabrication(L), digestion(C) and aggressiveness(F). The results showed the complains of mental subjective symptom. All items except tiredness(I), melancholia(N), and hypersensitivity(P) were commonly reported by people in their sixties. On the other hand, melancholia(N) and hypersensitivity(P), people in their forties were investigated highly. Statistically, the items of heartㆍblood stream(C) and digestion(D) systems were similar between the two ages, but anger(Q) was different. (p<0.05) 3. From the complains of mental and physical subjective symptoms about work satisfaction on the THI health check table, all items except eyeㆍskin trouble(B) showed strong dissatisfaction. From the complains of mental and physical subjective symptoms about work satisfaction on the CMI health check table, the items of respiratory system(B), digestion(D), nervous system(G), miscellaneous(K), inadequancy(M), and anger(Q) showed similar results. Otherwise, heartㆍblood stream(C) showed statistically different. 4. From the complains of mental and physical subjective symptoms on salary satisfaction in the THI health check table, in the case of people receiving around 1 million won, the complains of physical symptoms showed high among all items except for the respiratory(A) and digestion(C) systems. The eyeㆍskin trouble(B) item showed statistical similarity. The complains of mental and physical subjective symptoms according to a salary degree on the CMI health check table was completely different from the above results. In people received around 1~1.5million won, all items except anxiety(O) showed high. The hypersensitivity(P) item showed statistically different.

• 한국BIM학회 논문집
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• 제12권3호
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• pp.30-38
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• 2022

Railway is compsed in various components, such as subgrade, track bed, sleeper, rail, and overhead line, on a linear space. Therefore, comprehensive work for various design standards and guidelines is required when designing a railway facility. For this reason, much time and effort are required to review the relevant design standards and guidelines. While, automatic legal check system for BIM models has been developed in the architectural engineering, it has not been developed in the railway engineering. This study reviews the korean design standard and the korean code for railway engineering, and suggests some rule items of logical information. Comparing the suggested rule items to the railway BIM library, items of logical information and additional attribute information are obtained. The analysis results of railway design standards and BIM library presented in this study would be utilized for defining rule-set items that is essential for development of the automatic legal check system for railway BIM models.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2001년도 춘계학술대회 논문집
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• pp.431-436
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• 2001

Rockfall has long been a serious problem, especially derailment of train running on the track in mountainous regions. The purpose of this study is to suggest the reasonable items of check and evaluation to railroad rock slopes for safe maintenance and management of rockfall-worried railroad sites. Therefore, main and sub items were extracted from the survey of foreign and other authorities' cases and evaluation table (temporary) composed of items classified by important degree was suggested. To evaluate the availability and reasonability of items, statistical analysis based on field investigation namely SMR(Slope Mass Rating) and explanation values was carried.

• 디지털융복합연구
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• 제12권1호
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• pp.229-239
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• 2014

스마트워크 기술은 재택근무나 스마트워크센터, 모바일 단말기 등을 활용하여 시간과 공간의 제약이 없는 유연한 근무 환경을 제공한다. 업무의 효율성을 높여주는 스마트워크 시스템에는 그 편리성만큼 여러 정보보호에 대한 위협이 존재한다. 따라서, 스마트워크 구축시에는 정보보호 대책을 적절하게 마련되도록 정보보호 감리를 수행하여야 한다. 본 논문에서는 스마트워크 환경 구축을 위해 실무 기술적 차원에서 정보보호 감리모형을 제안하였다. 정보 보호를 위해 터미널, 네트워크 및 서버 영역으로 분류하고, 전문 정보보호감리 점검항목을 도출하였다. 또한, 스마트워크 정보보호 감리시점을 수립하고 점검항목과 ISMS 통제분야를 매핑함으로써 보안성과 효율성을 동시에 향상시킬 수 있도록 감리모형을 제안하였다. 제안한 정보보호 감리영역 및 점검항목들이 스마트워크 정보보호 감리의 목적에 부합되는지를 검증하기 위해서 감리사 및 IT 업계 종사자를 대상으로 설문조사를 통하여 적합성을 검증하였으며, 13개의 점검항목에서 97% 수준으로 적합하다는 결론이 도출되었다.

• 한국의학물리학회지:의학물리
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• 제29권4호
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• pp.123-136
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• 2018

The complex dose distribution and dose transfer characteristics of intensity-modulated radiotherapy increase the importance of precise beam data measurement and review in the acceptance inspection and preparation stages. In this study, we propose a process map for the introduction and installation of high-precision radiotherapy devices and present items and guidelines for risk management at the acceptance test procedure (ATP) and commissioning stages. Based on the ATP of the Varian and Elekta linear accelerators, the ATP items were checked step by step and compared with the quality assurance (QA) test items of the AAPM TG-142 described for the medical accelerator QA. Based on the commissioning procedure, dose quality control protocol, and mechanical quality control protocol presented at international conferences, step-by-step check items and commissioning guidelines were derived. The risk management items at each stage were (1) 21 ionization chamber performance test items and 9 electrometer, cable, and connector inspection items related to the dosimetry system; (2) 34 mechanical and dose-checking items during ATP, 22 multileaf collimator (MLC) items, and 36 imaging system items; and (3) 28 items in the measurement preparation stage and 32 items in the measurement stage after commissioning. Because the items presented in these guidelines are limited in terms of special treatment, items and practitioners can be modified to reflect the clinical needs of the institution. During the system installation, it is recommended that at least two clinically qualified medical physicists (CQMP) perform a double check in compliance with the two-person rule. We expect that this result will be useful as a radiation safety management tool that can prevent radiation accidents at each stage during the introduction of radiotherapy and the system installation process.

• 한국건축시공학회지
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• 제14권2호
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• pp.177-186
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• 2014

The gang-form widely used in apartment construction sites has advantages compared to scaffolding in preventing falling accidents. One problem, however, is that safety accidents associated with gang-form works repeatedly occur due to worker carelessness. In this study, hierarchical checking tables are provided to support safety management activities for the gang-form works at the sites. Through a survey of experts and analyses of case studies of construction accidents, 137 safety check items are classified by participant type based on a hierarchical safety check scheme. The applicability and effectiveness of the hierarchical checking tables was evaluated through interviews with experts. It was found that the hierarchical checking tables enabled each gang-form related participant to check his own safety management items, and provided a level-wise structure to site safety management systems.