• 중환자간호학회지
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• 제2권2호
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• pp.28-41
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• 2009

Purpose: The purpose of this study was to identify the knowledge, perception and compliance to prevent from blood borne infection for the nurses working at operating room. Methods: The data was collected from the questionnaire surveying 330 operating room nurses from 7 different hospitals located in Seoul and Gyeonggi-do from February 11 to March 7 2008. The instrument for perception and compliance to prevent from blood borne infection was 24-item questionnaire, which had been developed by Choi(2005). In addition, to find out the knowledge level of hepatitis B, hepatitis C, AIDS and handling of syringes, 19-item questionnaire was used, which was developed by researcher based on Kim(2003) and Choi(2005). Results: The average score of the knowledge was 14.42. The average perception was 4.51 out of 5.00. The average compliance was 3.91 out of 5.00. The correlation among the knowledge, perception and compliance to prevent from blood borne infection showed that there was positive correlation between the knowledge and perception(r= .234, p= .000) and also it was positive between perception and compliance(r= .415, p= .000). Conclusion: To improve compliance to prevent from blood borne infection for operating room nurses, it should be studied to enhance the perception to prevent from blood borne infection. Moreover, the operating room should be equipped with protective devices and written safety guidelines.

• 치위생과학회지
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• 제14권4호
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• pp.495-501
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• 2014

이 연구는 학교구강보건실 운영과 학생의 구강보건지식과 행동에 관련성에 대해 제시하고자 김해, 양산 지역 초등학교 학생을 780명을 대상으로 실시하였다. 2013년 7월 5일부터 2013년 7월 23일까지 자기기입식 설문지에 학생이 직접 응답하도록 한 후 회수하였으며 수집된 자료는 SPSS 통계프로그램을 이용하여 분석하였다. 학교구강보건실 운영학교 재학생은 494명이었으며, 비운영학교 재학생은 286명으로 구강보건지식을 분석한 결과 운영학교에서 평균 구강보건지식은 3.36점, 비운영학교 평균 구강보건지식은 2.94점으로 운영학교 학생에서 평균 구강보건지식이 높았다(p<0.001). 학교구강보건실을 운영학교 아동에서는 비운영학교 아동에 비해 구강보건지식(OR=1.58, 95% CI=1.35~1.85)이 통계적으로 유의하게 높았으나 잇솔질 횟수(OR=1.06, 95% CI=0.93~1.21)는 통계적으로 유의하지 않았다. 이 연구는 학교구강보건 사업을 통하여 학생에게 적기에 구강보건교육 및 관리를 시행하여 구강보건 지식과 행동에 대해 효과적인 것을 확인하였으며 향후 학교구강보건실 운영 사업의 지속적인 운영과 발전에 기여하고자 하였다.

• 한국컴퓨터정보학회논문지
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• 제21권10호
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• pp.135-142
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• 2016

In this paper, we propose a plan for the introduction of a knowledge-based system proposed by the traditional computing sciences, in order to operate the computer system computerized hospital workers effectively. Hospital computational features of the operating system for this purpose, were made about the working conditions, computational difficulties of the hospital administrator. It is necessary for a knowledge management system for results-effective IT system operational review findings apply to the hospital, where a hospital computer system having features and hospitals computational workers must be resolved on the technical and environmental constraints with It became aware of the need. This study further shows that an effective hospital computer system to derive additional operating a variety of issues to consider for the base and the introduction of a knowledge management system can gradually solve the problem.

• 인지과학
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• 제16권4호
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• pp.271-285
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• 2005

요약 글 작성 시, 세 가지 사전지식유형(영역관련지식, 요약글쓰기전략지식, 중립적 무관련 지식)과 두 가지 인지양식유형(분석형, 전체형기 요약 글의 질에 미치는 영향을 탐색하고자 실험이 실시되었다. 실험 결과, 영역관련지식은 주로 글 이해과정 촉진에 작용하고, 요약글쓰기전략지식은 요약 글 작성 시 계획하기과정과 문장생성하기과정 촉진에 주로 작용한다는 결과를 얻었다. 인지양식유형의 효과는 다소 제한적이지만, 요약 글 작성 시 계획하기과정에 주로 관련된다는 결과를 얻었다 그리고 요약 글 작성 과정에 따른 시간 경과자료의 특징들이 더 논의되었다.

• 한국CDE학회논문집
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• 제12권3호
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• pp.153-162
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• 2007

In this paper, we propose a knowledge-based method for generating CNC torch path for laser cutting of the outlines of planar shapes. The proposed method consists of two main phases: laser cutting knowledge construction and CNC torch path generation using the knowledge. In the first phase, cutting experiments are conducted on various operating parameters, and then empirical data are stored and analyzed to make up the knowledge of laser cutting. With this knowledge, we can inquire what a kerf width is for specific operating parameters. In the second phase, using the knowledge of laser cutting, CNC torch path is generated for cutting the outlines of the given planar shapes. This phase is basically based on the offset generation of each outline by a sequence of arc splines, where the offset distance is the same as the half of the kerf width determined from the constructed knowledge. The proposed method based on laser cutting knowledge makes full use of arc interpolators in CNC torch path generation. The method can efficiently reduce the number of path segments while keeping the torch path within the desired accuracy.

• 한국경영과학회지
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• 제20권1호
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• pp.159-177
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• 1995

The objective of this paper is to propose a knowledge-based fuzzy post adjustment so that unstructured problems can be solved more realistically by expert systems. Major part of this mechanism forcuses on fuzzily assessing the influence of various external factors and accordingly improving the solutions of unstructured problem being concerned. For this purpose, three kinds of knowledge are used : user knowledge, expert knowledge, and machine knowledge. User knowledge is required for evaluating the external factors as well as operating the expert systems. Machine knowledge is automatically derived from historical instances of a target problem domain by using machine learning techniques, and used as a major knowledge source for inference. Expert knowledge is incorporate dinto fuzzy membership functions for external factors which seem to significantly affect the target problems. We applied this mechanism to a prototyoe expert system whose major objective is to provide expert guidance for stock market timing such as sell, buty, or wait. Experiments showed that our proposed mechanism can improve the solution quality of expert systems operating in turbulent decision-making environments.

• 한국IT서비스학회지
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• 제4권1호
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• pp.161-171
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• 2005

The common Knowledge Management System has been constructed to increase the organization's competitiveness based on the objective of support on knowledge activities of individuals. But not many of cases have been success with constructing the magnificent concept of several of knowledge management. This case research is based on the constructed strategies, constructed concept and operating case on Knowledge Management System of Ministry of Maritime Affairs & Fisheries which was selected to the year 2004 outstanding operating organization among the government organization. This case research is suggesting that to have successful knowledge management, needs to have a reliable objective and goals prior to the abducting the Knowledge Management System and should establish the propulsion strategies that meets the organization and the culture. Also, it indicated that all the individuals should forward first in order to move organization and the system further more based of consider the constructed content, activity plan, evaluation and preview which the special feature of Knowledge Management System has.

• 성인간호학회지
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• 제20권3호
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• pp.375-385
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• 2008

Purpose: This study is to identify factors affecting on the level of practice on nosocomial infection management of operating room nurses. Methods: The subjects of this study were 155 nurses who worked in operating rooms of six medical centers in located Gwangju and Chonanam area. Data were collected during October, 2006 by the questionnaire including a total of 124 questions. Data collected were analysed with use of SPSS 12.0 program. Results: There was a significant difference of the level of practice by marital status(t=3.957, p=.048), education level(F=3.691, p=.027), position(F=6.588, p=.002), type of hospital(t=4.857, p=.029), number of nurse(F=4.243, p=.007), education about nosocomial infection management(F=3.069, p=.030), management council(t=6.397, p=.012) and management manual(t=6.961, p=.009). There were significant correlations between knowledge and practice (r=.389, p=.000), and between awareness and practice(r=.389, p=.000). Knowledge on nosocomial infection management, awareness of hands washing and positions were affecting factors on the level of practice. Conclusion: This study suggests that knowledge and awareness on nosocomial infection prevention and management of operating room nurses should be improved through consistent education. and support of administrator's of hospitals is needed.

• 보건의료산업학회지
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• 제8권4호
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• pp.131-140
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• 2014

This study analyzed and compared the oral health care knowledge, oral health behaviors and oral health status of elementary school students in schools with a dental clinic and those without. This study was carried out in November of 2012. The subjects were 188 elementary school students. Structured questionnaires were completed and the SPSS(Ver.17.0) Program was used for the collected data to perform frequency analysis, a t-test, and ANOVA. For oral health knowledge, the operating school dental clinic (OSD) group had a high score of 6.72 points, while the non-operating school dental clinic (NSD) group had 5.95 points. The results were statistically significant(p<0.01). For oral health behavior, the OSD group had a high score of 5.55 points, while the NSD group had 4.59 points, which was statistically significant(p<0.01). Students in schools with school dental clinics have much better knowledge and behavior about oral health than students without school dental clinics.

• 지식경영연구
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• 제9권2호
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• pp.15-34
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• 2008

The firm leading community that is built to achieve firm's ad hoc purpose has two interested parties, operator and user. The success of the firm leading community, therefore, can be driven by meeting the needs of both parties. Most studies of the community, however, have focused not on operator but on user so far. This study identifies two variables-operating activities and organizational support-as success factors of firm leading community based on prior studies and analyzes them in term of the operator of firm leading community through 2nd in-depth interview. The result of study shows that organizational support affects operating activities and then both operating activities and organizational support affect the success of the firm leading community.