• 한국안전학회지
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• 제13권4호
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• pp.279-285
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• 1998

This study investigated human error characteristics of the 42 fatal industrial accidents reported by staff members of Korea Industrial Safety Corporation. Various types of human error were judged to be primary contributing factors in about 74 percent of the cases. Most of human error made by involved industrial operators resulted from two types of mistakes: (1) mistake in judgement of work situation, and (2) omission in daily check. It was concluded that preparation/observance for work procedure manuals, danger predication training and enforcement/Education of daily check routine would be effective preventive tools for these types of human error attributable to fatal industrial accidents.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1992년도 한국자동제어학술회의논문집(국내학술편); KOEX, Seoul; 19-21 Oct. 1992
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• pp.1102-1107
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• 1992

Existing CAD systems do nto provide the advanced function for systematic checking of design and drafting errors in mechanical drawings. This paper describes a method for sytematic checking of global parts in mechanical drawings. The checking items are deficiency and redundancy of dimensions, input-errors in dimension figures and symbols, etc. Checking for deficiency and redundancy of global dimensions has been performed applying Graph Theory. This system has been applied to several examples and we have confirmed the feasibility of this checing method.

• 품질경영학회지
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• 제30권2호
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• pp.1-10
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• 2002

A performance evaluation model of an R&D module in the quality management system for M Company Is constructed using QFD. The company produces telecommunication devices and employs the performance evaluation model based on ISO 9000 family. However, the model has some problems, one of them is that all check items are regarded as equally important Customer requirements are gathered from internal customers and QFD is utilized to obtain weights for each check item.

• 디지털융복합연구
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• 제12권8호
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• pp.113-127
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• 2014

모바일 기기의 사용은 개인 및 기업에게 다양한 편의를 제공해 주고 있다. 반면에 모바일 서비스를 위한 환경 구축으로 IT인프라에 존재하는 보안 위협과 새로운 모바일에 대한 보안 위협이 동시에 존재하고 있다. 모바일 환경에 대한 보안 위협을 최소화하기 위해 MDM(Mobile Device Management) 등의 관리 서비스와 모바일 백신 등의 서비스가 큰 관심을 받고 있다. 이러한 솔루션은 모바일 어플리케이션 자체 취약성의 위협으로부터 모바일 서비스를 위해 개발된 어플리케이션을 보호해 주지 못하는 것이 현실이다. 이로 인해 본 논문에서는 모바일 서비스 환경에서 발생할 수 있는 보안 사고를 예방하기 위해 어플리케이션 보안성 검토 항목을 기반으로 모바일 어플리케이션 보안 점검항목을 제시하였다. 이를 통하여 모바일 어플리케이션 개발에 대한 보안성을 향상시키고자 한다. 제시한 점검항목의 실효성 검증을 위하여 실제 안드로이드 기반 어플리케이션을 수집 및 분석하고 어플리케이션에 대한 전수검사를 실시하였고, 점검항목에 대해 전문가의 설문 조사를 통해 적합성을 검증하였다.

• 대한임상검사과학회지
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• 제44권1호
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• pp.7-16
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• 2012

The Korean GDP per capita doubled during the last 10 years. As the GDP increases, Korean health behaviors such as, eating, drinking, smoking, and exercise habits changed as well. Compared to the remarkably advanced diagnostic technologies and therapeutics during the last decade, the leading causes of death in Korea scarcely changed. Among the leading causes of death, cerebrovascular disease, heart disease, diabetes, liver disease and hypertension are closely related to health behaviors. Using the database of medical check-up between 2001 and 2010, the authors performed a longitudinal study for the prevalence rates and the trends of major chronic adult diseases among the 2,721 workers along with their health behavior. Among the diagnostic test items, fasting blood sugar, cholesterol and BMI levels showed steady increase and these three test items all showed linear trends (p<0.001). The average blood sugar and cholesterol levels were near worrying levels. Moreover, the average BMI of males was found to be at the overweight level, intimating the possibility reaching thee Obese Class I level soon if there are no aggressive counter measures. Fasting blood sugar and cholesterol levels were higher in a drinking group as compared to a non-drinking group, and the BMI levels were also higher in the drinking group and the smoking group as compared to the non-drinking and the non-smoking group (p<0.001). Finally, the authors believe that the fasting blood sugar, cholesterol and BMI levels should be designated as target monitoring test items in the medical check-up for Korean employees.

• 한국산학기술학회논문지
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• 제10권8호
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• pp.1869-1876
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• 2009

기존 종이 문서를 영상 파일로 변환하기 위해서 스캐너와 같은 광학기를 사용하게 된다. 스캐닝 과정에서 문서가 제대로 문서 영상으로 생성되었는지를 판단하기 위해서 이미지 품질 검사 과정을 거치게 된다. 이미지 품질검사 과정에서는 스캐너 기기의 특성상 스캐닝 과정에서 발생할 수 있는 문서 영상의 기울기, 노이즈 여부, 문서가 접힌 상태로 스캔되었는지의 여부 등을 체크하게 된다. 이에 본 논문에서는 스캐너를 이용하여 문서 영상을 생성 과정에서 발생하는 기하학적 변형을 평가하기 위한 방법론을 제시한다. 본 연구에서는 품질 검사의 검사 항목에 대해서 영상 처리를 이용하여 각각의 변형 정도를 측정하고 각각의 변형 정도가 실제 문서의 가독성에 얼마나 영향을 미치는지를 OCR 결과 값과 비교한다. OCR 인식 성공 비율과 각 항목별 변형 정도를 나타내는 측정 값 간에 상관관계를 분석하기 위해서 피어슨 상관 계수(Pearson Correlation Coefficient)를 이용하고 이를 기반으로 실제 문서 영상의 변형정도를 평가하기 위한 가중치 값을 산정한다. 제시한 방법으로 평가에서 높은 평가 값으로 계산된 영상 문서는 OCR 인식률에서도 높은 인식 결과를 나타내고 있다.

• 대한영양사협회학술지
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• 제28권1호
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• pp.30-44
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• 2022

This study analyzed results of the rounding guidance by applying the nutrition management check list at of the Center for Children's Foodservice Management (CCFM). Totally, 271 foodservices for children (65 institutional foodservices, 53 small scale foodservices, 153 family child care homes) were examined to identify the necessity of implementing a nutrition management strategy, and subsequently creating a priority list for nutrition management improvement measures. Of the 13 items examined in the nutrition management check list for children's foodservices from the Ministry of Food and Drug Safety, 8 performed well, with an overall performance rate of 90% or more. Improvement plans were required for items (all belonging to the menu area) such as 'Post menu on noticeboard at children's foodservice' (62.0%), 'Use the menu planned by dietician' (64.9%), 'Use menu suitable for recipients in children's foodservice' (76.8%), and 'Provide menu to parents' (79.0%)'. In the analysis of service size, the performance rate for 'Use menu suitable for recipients in children's foodservice' revealed a substantially lower result (P<0.01) for institutional foodservices (64.6%), as compared to small scale foodservices (71.7%) and family child care homes (83.7%). Since other check list items, did not show much differences by the service size, we ascertained it pointless to establish separate strategies based on different foodservice sizes.

• 성인간호학회지
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• 제21권6호
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• pp.580-592
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• 2009

Purpose: The purpose of this study was to investigate the factors related to Breast cancer Screening using Mammography and CBE of Korean women over 40 years of age. Methods: The participants for this study were 183 Korean women living in 3 urban cities and aged from 40 to 75. The data were collected using structured questionnaires which included sociodemographic factors (11 items), frequency and regularity of mammography and clinical breast examination (7 items), knowledge (16 items), health belief model scale (28 items), and family support (4 items) about breast cancer and breast cancer screening. Frequencies, Chronbach's alpha for reliability, Chi-square, t-test and logistic regression with the SPSS/WIN 12 program were used to analyze the data. Results: The percentages of Korean women who had a mammography and CBE for breast cancer screening were 60.1 and 31.1, respectively. Logistic regression analyses demonstrated that regular check ups and perceived barriers were significant predictors of mammography and CBE use for breast cancer screening. Conclusion: In order to increase the frequency of breast cancer screening practices, educational support and a health care delivery system is needed to improve the chance of regular health check ups.

• Journal of Information Technology Applications and Management
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• 제11권2호
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• pp.167-178
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• 2004

Different from traditional development methodologies like waterfall model, the CBD (component based development) methodology relies on a building block approach in the design and development of information system. The audit procedure and checklist for the traditional IS development methodology are required to be modified to be suitable for CBD. This research reviewed IS audit guidelines for the existing development process and analyzed multiple projects that employed the by component based development process. For the purpose of this study, we chose a governmental project and a next-generation IS project of a financial agency as sample cases. By comparing existing IS audit checklists and items actually reviewed in audit projects, this study identified appropriate check items for the CBD-centric audit program. New items were proposed as additional items such as project control in management phase, usage case and conceptual model establishment, component evaluation and design, in implementation phase, and so forth. The result of the research provides new guidelines for the audit CBD projects for the purposed of increased efficiency and qualify of application development projects.

• 교육시설 논문지
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• 제21권2호
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• pp.41-51
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• 2014

Green Standard for Energy and Environmental Design(G-SEED) has been implemented for the realization of sustainable development and resource-saving and eco-friendly buildings from 2002. Studies about the green buildings are made actively and is being developed through constant revision. However, study results of green building have not been fully reflected in the standard. Therefore, this study analyzes the previous studies about G-SEED for school facilities and check the degree of to reflect the problems and improvements suggested in previous studies. This study will be a reference of future revision Substantial problems and requirements are not reflected in revision standard. Proposed improvement requirements are classed as to improve the items(establish specific standards, supplementation), strengthen standards(designate the prerequisite items), propose a new evaluation method, add new items. delete exist items and adjust the score. Therefore, future revision of G-SEED for school facilities should reflect the results of previous studies.