• 한국컴퓨터정보학회논문지
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• 제11권5호
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• pp.231-239
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• 2006

교환 시스템을 구동하는 대규모 소프트웨어에서는 여러 기능간의 상호 데이터 교환과 그 처리를 위하여 실시간 데이터베이스의 사용이 필수적이다. 교환기용 DBMS 소프트웨어 개발에서는, 데이터베이스 질의어를 포함하는 응용 프로그램을 우선 호스트 컴퓨터상에서 개발하고, 이렇게 개발한 응용 프로그램을 나중에 교환기 본체에 로딩하여 그 기능을 시험한다. 호스트 컴퓨터 상에서 데이터베이스 응용 프로그램을 개발할 수 있도록 하기 위해 연구 개발한 것이 호스트 기반 DBMS 시뮬레이션 시스템(HDBMS) 이다. 본 논문에서는 HDBMS의 역할과 기능, 시스템 구성, 시스템 구현을 위한 기술적인 세부 사항에 대해 우리가 연구한 내용을 소개한다.

• 기본간호학회지
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• 제15권4호
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• pp.566-577
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• 2008

Purpose: Developing a curriculum(DACUM) is a method of analyzing job focused competency, which is obtained from the data of an expert belonging to a certain career. In this study the DACUM method was used to analyze the jobs of operating room nurses. Method: Through the DACUM workshop which was arranged by two DACUM facillitators, a definition of the role of operating room nurses was developed and then duties and tasks of operating room nurses' were identified. For the workshop, a DACUM committee with 10 operating room nurses was organized. Finally, the duties and tasks which were identified were validated by 422 nurses for importance, difficulty and frequency. Results: Thirteen duties and 105 tasks were identified on the DACUM chart, where importance, difficulty, and frequency of tasks were represented by alphabet letters A, B, and C as higher degree of importance. The determinant coefficient(DC) showed that the most important duty was assisting with operations(DC=6.61), and the least, managing operating materials(DC=4.22). For tasks, the most important ones were assisting in orthostatic surgery(DC=7.60), and assisting in thoracic surgery(DC=7.38), and the least important making gauze ball(DC=2.39), and saving of operation site((DC=3.27). Conclusion: The results suggest a need to develop an education program using the DACUM chart as a basis for the development and as a clinical career ladder and for curriculum of operating room nursing.

• 에너지공학
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• 제23권2호
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• pp.191-198
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• 2014

국내 가동중 원전은 발전소 안전성 및 신뢰성을 향상시킬 목적으로 정비효과감시 프로그램(정비규정)을 개발하여 2009년부터 이행 중에 있다. 정비효과감시 프로그램은 발전소 전 계통을 기능단위로 분류한 후 관리대상 선정, 안전중요도 결정 및 성능기준 수립을 통해 발전설비의 정비효과를 감시하는 프로그램이며, NUMARC 93-01 방법론을 기반으로 발전소별 고유 설계특성을 반영하여 개발하고 있다. 최근 건설 중인 APR1400형 원전도 운영초기 단계부터 정비체계 정착을 목적으로 안전관련계통 정비효과감시 프로그램을 개발하였으며, 향후 초기 성능평가를 통해 프로그램의 적합성을 검증할 예정이다. 결과적으로 고유 설계특성을 반영하여 개발한 정비효과감시 프로그램의 이행을 통해 APR1400형 원전의 안전성 및 신뢰성이 향상될 것으로 기대된다.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2014년도 추계학술대회
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• pp.398-401
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• 2014

최근 들어 각종 보안 사고가 발생하면서 이전과는 다르게 보안에 대한 인식이 매우 중요해 졌다. 국내에는 국가차원에서 암호모듈의 안전성을 검증하는 제도인 KCMVP를 시행하고 있으며, 다양한 언어로 개발된 암호모듈들이 KCMVP 검증을 받고 있다. 암호모듈 검증시 해당 모듈뿐만 아니라 동작하는 환경까지 평가하기 때문에 다른 환경에서의 동작은 제도적으로 허용하지 않는다. 하지만 동일한 환경에서는 C언어로 개발된 검증필 암호모듈을 자바로 동작시키는 것이 가능하며, 본 논문은 이러한 암호모듈의 활용 방안을 제안한다. 이를 통해 암호모듈 개발에 들어가는 막대한 시간과 비용을 절약할 수 있으며, 이론적으로는 자바로 개발된 다른 검증필 암호모듈보다도 더 나은 성능을 기대할 수 있을 것이다.

• Child Health Nursing Research
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• 제25권4호
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• pp.518-527
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• 2019

Purpose: The purpose of this study was to identify the effects of an educational intervention by evaluating neonatal emergency airway management knowledge, critical thinking disposition, problem-solving ability, and confidence in clinical performance after developing and operating a simulation-based neonatal emergency airway management education program for nurses in a neonatal intensive care unit. Methods: The participants were 30 nurses in a neonatal intensive care unit. Data were collected from June 6 to 15, 2018 and analyzed using IBM SPSS version 22.0. Results: The results of the pretest and posttest for each educational group showed statistically significant improvements in neonatal emergency airway management knowledge, critical thinking, problem-solving ability, and confidence in clinical performance. Conclusion: The simulation-based neonatal emergency airway management training program was an effective educational program that enhanced neonatal emergency airway management knowledge, critical thinking disposition, problem-solving ability, and confidence in clinical performance among nurses in a neonatal intensive care unit. Therefore, it is suggested that the program described in this study can contribute to improving nursing quality by enhancing the ability of nurses to cope with emergencies in practice. It can also be used for education for new nurses and contribute to the development of nurses' practices.

• 공학교육연구
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• 제15권6호
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• pp.98-102
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• 2012

This paper diagnose subjects and measures the learning ability of students based on the goal of developing an assessment tool for education productivity based on multi-aspect evaluation conducted by ICEE at Honam University. Furthermore, develop an assessment tool for education productivity that provides a motive to bring detailed improvements in teaching methods through the diagnosis. In addition, a method for compensating the issues and improving the quality of subject is suggested to develop learning ability of students through applying the assessment tool. An integrated operated system of CQI is desired to be built along with quality improvement of education through measuring academic quality by studying the methods for enhancing academic and learning ability achievement from analysis of the curriculum provided in the "ABEEK program". Through this study the current state of education productivity is presented through analyzing the difference between students who participated in the "ABEEK program" and who did not participate, and operating a comparison between the student's comprehension on their majors and liberal arts by the multi-aspect evaluation that has been conducted for 2 years.

• 한국CDE학회논문집
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• 제5권4호
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• pp.327-335
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• 2000

The spent fuel rod extracting machine is automatically operated in high radioactive environment, so high reliability of operation is required. In this paper, to enhance the reliability of this machine by providing a close monitoring capability. a real time graphic simulation method is suggested. This method utilizes conventional IGRIP (Interactive Graphics Robot Instruction Program) 3D graphic simulation tool to visualize and simulate the 3D graphic model of this machine. Also, the dedicated protocol is defined for transmission of the operational data of the machine. The real time graphic simulation is realized by developing the socket module between a graphic workstation and a machine control computer through the TCP/IP network and by dividing the 3D graphic simulation GSL(Graphic Simulation Language) program as a small sized sub routine. The suggested method is implemented while automatically operating the rod extracting machine. The result of implementation shows that the real time 3D graphic simulation is well synchronized with the actual machine according to the operational data.

• 임상간호연구
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• 제22권3호
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• pp.276-284
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• 2016

Purpose: The purpose of this study was to identify the factors related to blood-borne infection prevention behaviors based on the risk perception of the health belief model among operating room nurses. Risk perception factors included perceived susceptibility, barriers, benefits, and perceived severity. Methods: Data were collected from 121 operating room nurses working in four different hospitals in Daejeon and Seoul from June 30 to May 11, 2016. Results: The mean age was 31.2 years, and the average years of clinical experience in operating room was 7.9 years. The mean score of knowledge was 13.15. The mean score of perceived susceptibility, barrier, benefit, and perceived severity were 3.76, 3.70, 3.95, and 4.64, respectively. Blood-borne infection prevention behaviors had positive correlation with perceived benefits (p=.010), but negative correlation with sensitivity (p=.009) and barrier (p=.012). The hierarchical regression model on infection prevention behavior was statistically significant (F=4.85, p<.001). The sixteen percent of variance in behavior was explained by age (${\beta}=.18$, p=.038), perceived benefit (${\beta}=.20$, p=.030), perceived susceptibility (${\beta}=-.25$, p=.005), and perceived barrier (${\beta}=-.18$, p=.042). Conclusion: In order to increase infection prevention behaviors among operating room nurses, there is a need for developing specific education program focusing on appropriate management of equipment, instruments, and environment in operating room. In addition, support from the hospital organization level need to be provided as well.

• 한국융합학회논문지
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• 제10권5호
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• pp.173-180
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• 2019

본 연구는 부모교육 활성화 방안을 탐색하기 위해 학부모를 대상으로 부모교육 프로그램에 대한 전반적인 인식분석과 요구조사를 시행하였다. 이를 위해 선행연구를 토대로 (1) 부모교육을 지원할 센터 운영, (2) 부모교육 프로그램에 대한 인식, (3) 부모교육 프로그램 개발, (4) 공간 활용, (5) 프로그램 운영 및 평가 요인을 도출하여 설문 내용을 작성하였다. 충주시 소재 A초등학교의 2학년 및 4학년 학부모를 대상으로 설문조사를 실시하였으며, 부모교육 프로그램 개발 및 운영에 요구되는 사항을 5가지 요인으로 분류하고 23개의 설문문항에 응답하도록 하였다. 분석 결과, 학부모들은 부모교육 프로그램을 전문적으로 지원해줄 수 있는 센터 운영에 대해 긍정적으로 인식하는 것으로 나타났다. 또한 부모의 역할에 대한 교육내용을 강화하고자 하는 요구가 크게 나타났다. 본 연구는 학부모들을 대상으로 기존의 부모교육에 대한 인식과 요구분석을 토대로 부모교육 프로그램 개발을 위한 기초자료를 제시하였다는 점에서 의의가 있다. 나아가 학부모 요구를 반영한 부모교육 프로그램을 실제 개발 및 운영한 후 프로그램을 통해 나타나는 성과 분석 및 환류의 필요성을 향후 연구 방향으로 제시하였다.

• 임상간호연구
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• 제22권1호
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• pp.38-45
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• 2016

Purpose: The purpose of this study was to understand the effects of verbal violence experience, social support, and coping patterns on job stress among operating room(OR) nurses. Methods: The participants were 214 operating room nurses in general hospitals. Data were collected from April 1st to May 1st in 2013 and were analyzed using a multiple regression. Results: The most influencing factor on job stress for OR nurses was verbal violence experience from doctor(${\beta}=.35$), and verbal violence experience from nurse (${\beta}=.27$) followed. Social support from co-workers was a significant factor in decreasing job stress (${\beta}=-.22$). Those three factors explained 43.0% (F=54.76, p<.001) of OR nurses' job stress. Conclusion: The findings of this study revealed that doctors' and nurses' verbal violence increased job stress of OR nurses and social support from co-workers was found decreasing OR nurses' job stress. The results of the study provides an necessity for developing an effective program for minimizing job stress of OR nurses caused by work place verbal violence.