• 한국산업보건학회지
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• 제1권1호
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• pp.29-46
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• 1991

The study was conducted with 611 Industrial Health officer for 2 years(1998 : 394person, 1989 : 217 person). The purpose of this study was to measure efficiency of the Industrial Health Officer course (use of questionaire) also, in the furure, we would like to make a standard on the management of Industrial Health Officer (software & Hardware) The result are as follows: 1. the response of satisfaction was revealed highly 51 % on the Curriculum. 2. The response of high qualities was revealed highly 92% in the content of textbook. 3. The response of practical program was revaled highly 67.7% in composition of curriculum. 4. The response of high-class instructor was revealed highly on the selection of instructor. 5. the response of a proper term was revealed almost trainees on the education term. 6. When industrial hygienist conducted their Health task, difficulty point, first, the lack of top manager on the health-management in industries, second, take a hold coccurently with another task third, not secure theirs status in industries. 7. almost of Industial Health Officer want to taken highly practical education program, a field of industrial ventilation, measurment of working enviroment. 8. They wanted to taken a practical program that they could conduct handling they-self measuring device, in order to enhance the effect of hygiene education. 9. They responsed size of ideal class that the number of Industrial Health Officer was less than 20 person.

• 정보관리학회지
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• 제37권3호
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• pp.203-220
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• 2020

코로나19 대유행이 장기화됨에 따라 비대면 사회로 전환되고 있으며, 이는 국내외 도서관계의 서비스 방법론에도 영향을 미치고 있다. 이에 본 연구에서는 공공도서관의 코로나19 대응조치에 관한 사서인식을 조사하였으며, 분석된 결과를 토대로 신종 감염병이 확산 및 장기화되고 있는 상황에서의 공공도서관의 대응방안을 제안하였다. 구체적으로 살펴보면, 첫째, 유행성 질병에 대해 공동으로 대응하는 국가 중심의 도서관 대책 마련, 둘째, 정부 차원의 예산 지원을 통한 다양하고 체계적인 공공도서관 비대면 및 온라인서비스 강화, 셋째, 직원 및 이용자 측면에서의 철저한 방역 및 선제적 대응, 넷째, 정보불평등 계층의 디지털 문화 격차를 해소하기 위한 도서관서비스 확대를 제안하였다.

• 컴퓨터교육학회논문지
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• 제15권6호
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• pp.33-41
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• 2012

본 논문은 온라인 평가 문항 관리 시스템 및 방법에 관한 것이다. 제안하는 시스템은 학습자 정보 데이터베이스, 영역별, 난이도별로 분류된 문항을 저장하는 문제 은행 데이터베이스로 구성된다. 문제은행 데이터베이스는 특정 학습자 또는 특정 학습에 대한 문항을 선택하는 문항 선제부, 특정 학습자 또는 특정 학습에 대한 문제지를 제작하는 문제지 제작부, 문제지를 저장하였다가 온라인 테스트를 수행할 때 출력하는 문제지 은행 데이터베이스를 포함한다. 학습자가 온라인 테스트에 제출된 문항들에 대한 문항 선택순서, 보기 선택순서, 클릭회수, 반응시간에 대한 평가 데이터를 수집하는 온라인 테스트부, 및 온라인 테스트부로부터 수집된 학습자의 온라인 테스트 평가 데이터를 분석하여 학습자의 학습수준과 학습능력, 성향을 평가하고 진단하여 보고하는 반응패턴 분석부를 포함한다. 제안하는 시스템은 보기 선택순서, 클릭회수, 반응시간을 학습자의 평가결과에 반영하여 효율적으로 학습자의 학습수준과 학습능력, 성향을 평가하고 진단할 수 있다.

• 경영과정보연구
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• 제22권
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• pp.85-115
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• 2007

Following is discovered in this study by some. First, attribute(product/non- product) of that truth that get through experiment of this study is WOM deduced result that have statistical meaning in dependent variable which is public trust only in this study. Specially, information by word of mouth type received High positive response more with non-product information by word of mouth attribute than the product attribute in all experiment products that is parted according to involvement. Consumer's response by involvement level of product can affect for site attitude, public trust, and intention to purchase by second. For example, consumer's site attitude has induced the most positive response, and can confirm positive response of High consumer most in that involvement sensitivity product in that participation reason type product and could confirm response that is the most positive in that involvement reason product even if there is for intention to purchase. Result of this study is grasped that have High mean value relatively in site attitude, product attitude, information by word of mouth effect, public trust, brand attitude, purchase intention etc. generally that product involvement and information by word of mouth attribute are interrelation by third. This can change fairly data processing process according to consumer's Involvement Level, behavior deterministic process, consumer's action with attitude formation process, and involvement for products. High occasion than is low incline more efforts in information retrieval and is discreet result such as study finding of produce.

• 한국학교보건학회지
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• 제34권1호
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• pp.76-86
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• 2021

Purpose: This study was conducted to describe the experience of school health teachers in regard to the COVID-19 pandemic in South Korea. Methods: We conducted a qualitative study using content analysis. Ten school health teachers were recruited from 6 elementary schools, 2 middle schools and 2 high schools in Seoul, using purposive sampling. They participated in semi-structured in-depth interviews in person or using an online communication system from January to February, 2021. Interviews were transcribed verbatim and analysed using qualitative content analysis. Results: Three main categories and nine generic categories emerged from the analysis. Firstly, it was discovered that school health teachers had psychological and physical stress to cope with COVID-19 due to the 1) fear of the unexpected infectious disease, 2) burden of having to deal with it alone, 3) breakdown of personal life and physical exhaustion and 4) heavy duty as a health teacher caused by the lack of an organic cooperation system with institutions related to school infectious diseases. Secondly, school health teachers had an increased sense of empowerment in regard to infectious disease management as a result of 1) feeling rewarded and appreciated and 2) gaining confidence and trust in infectious disease management. Finally, school health teachers experienced the urgent need for an effective response strategy for infection control because of the 1) confusion over infectious disease response due to lack of practical manuals applicable to the field as well as training, 2) disappointing response system without an expert response team dedicated to managing infectious diseases in schools, and 3) growing awareness of the need for change. Conclusion: It is expected that school health teachers' experience of COVID-19 will be used as important data for building effective and advanced school infectious disease response systems.

• Nuclear Engineering and Technology
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• 제54권9호
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• pp.3361-3379
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• 2022

A nuclear power plant (NPP) piping is designed against low-frequency earthquakes. However, earthquakes that can occur at NPP sites in the eastern part of the United States, northern Europe, and Korea are high-frequency earthquakes. Therefore, this study conducts bi-directional shaking table tests on actual-scale NPP piping and studies the response characteristics of low- and high-frequency earthquake motions. Such response characteristics are analyzed by comparing several responses that occur in the piping. Also, based on the test results, a piping numerical analysis model is developed and validated. The piping seismic performance under high-frequency earthquakes is derived. Consequently, the high-frequency excitation caused a large amplification in the measured peak acceleration responses compared to the low-frequency excitation. Conversely, concerning relative displacements, strains, and normal stresses, low-frequency excitation responses were larger than high-frequency excitation responses. Main peak relative displacements and peak normal stresses were 60%-69% and 24%-49% smaller in the high-frequency earthquake response than the low-frequency earthquake response. This phenomenon was noticeable when the earthquake motion intensity was large. The piping numerical model simulated the main natural frequencies and relative displacement responses well. Finally, for the stress limit state, the seismic performance for high-frequency earthquakes was about 2.7 times greater than for low-frequency earthquakes.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2022년도 추계학술대회
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• pp.314-317
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• 2022

본 연구는 일반인들의 재난인식, 재난태도, 재난대처능력 간 관계를 파악하고 재난에 대한 인식 제고 및 대처방안 마련을 위한 기초자료로 활용되고자 시도되었다. 본 연구는 K도, D광역시에 거주하고 있는 일반인 총 250명을 대상으로 2021년 7월 16일부터 7월31일까지 진행하였다. 본 연구결과 재난인식, 재난태도, 재난대처능력 간 영향을 미치는 것으로 나타났다. 구체적으로 살펴보면, 일반인들의 재난인식은 재해 태도(재난대비 필요성, 재난관리)에 유의한 영향을 미치는 것으로 나타났다(p<.001). 또한 재난태도의 하위요인 중 재난관리는 재난대처능력에 유의한 영향을 미치는 것으로 나타났다(p<.01). 따라서 일반인들의 재난인식을 높임으로써 재난대처능력을 높이기 위한 구체적이고, 주기적인 교육이 마련되어야할 것이다.

• 한국농공학회논문집
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• 제65권5호
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• pp.13-24
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• 2023

Due to recent climate change, the amount of rainfall during the summer season in South Korea has been decreasing, leading to an increase in areas affected by frequent droughts. Droughts have the characteristic of occurring over a wide area and being unpredictable in terms of their onset and end, necessitating proactive research to cope with them. In this study, we conducted an assessment of agricultural drought vulnerability in Taean-gun, Chungcheongnam-do, focusing on irrigation facilities and paddy fields. The assessment criteria were meteorological impact, drought occurrence status, supplementary water supply capacity, and drought response capability, with nine specific indicators selected. The drought response capability was analyzed by applying a scoring system as a key component of the agricultural drought vulnerability assessment, while the other indicators were quantified using an entropy weighting technique. The results of the assessment showed that Anmyeon-eup and Taean-eup were the safest areas, while Wonbuk-myeon, Nam-myeon, and Gonam-myeon were the most vulnerable. It is expected that the findings can be utilized to enhance understanding and proactive measures for coping with agricultural drought, and to determine the priority of drought response in different regions.

• Asia pacific journal of information systems
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• 제15권1호
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• pp.1-24
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• 2005

The purpose of this study is to identify the factors affecting the performance of knowledge management systems. To extend DeLone & MeLean's model, we included the user specialization in the information systems success model. The questionnaires are collected from 109 knowledge management system users. The major findings are summarized as followed. First, system characteristics such as ease of use, response time, and knowledge management process support affect the knowledge management systems usage. Second, knowledge characteristics such as relevancy, completeness, reliability, importance, and currency also affect the knowledge management systems usage. Third, the end-users are satisfied with the knowledge management systems because it is easy to use and relevant.

• 한국안전학회지
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• 제16권4호
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• pp.115-122
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• 2001

Recently construction enterprises involves more occurred with increase of size and complxity of construction works. Risk management is one of the key project management process. Numerous tools are available to support the various phases of the risk management process. We present the results of a study designed to identify the tools that are most widely used and those that are associated with successful project management in general, and in effective project risk management in particular. The study is based on a questionnaire administered to a sample of project managers from construction enterprises. The response data was analyzed in order to find which tools are mon likely to be used in the those organizations that report better project management performance and in those that value the contribution of risk management processes.