• 대한기계학회:학술대회논문집
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• 대한기계학회 2007년도 춘계학술대회A
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• pp.372-377
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• 2007

For more than 2,500 years, surgical teaching has been based on the so called "see one, do one, teach one" paradigm, in which the surgical trainee learns by operating on patients under close supervision of peers and superiors. However, higher demands on the quality of patient care and rising malpractice costs have made it increasingly risky to train on patients. Minimally invasive surgery, in particular, has made it more difficult for an instructor to demonstrate the required manual skills. It has been recognized that, similar to flight simulators for pilots, virtual reality (VR) based surgical simulators promise a safer and more comprehensive way to train manual skills of medical personnel in general and surgeons in particular. One of the major challenges in the development of VR-based surgical trainers is the real-time and realistic simulation of interactions between surgical instruments and biological tissues. It involves multi-disciplinary research areas including soft tissue mechanical behavior, tool-tissue contact mechanics, computer haptics, computer graphics and robotics integrated into VR-based training systems. The research described in this paper addresses the problem of characterizing soft tissue properties for medical virtual environments. A system to measure in vivo mechanical properties of soft tissues was designed, and eleven sets of animal experiments were performed to measure in vivo and in vitro biomechanical properties of porcine intra-abdominal organs. Viscoelastic tissue parameters were then extracted by matching finite element model predictions with the empirical data. Finally, the tissue parameters were combined with geometric organ models segmented from the Visible Human Dataset and integrated into a minimally invasive surgical simulation system consisting of haptic interface devices and a graphic display.

• 한국문헌정보학회지
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• 제51권2호
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• pp.133-156
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• 2017

본 연구는 문헌정보학 현장실습 전반에 대해 실습지도자의 인식을 진단하여 문헌정보학 현장실습의 유용성 및 효과성을 제고할 수 있는 운영방안을 모색하고자 한다. 이를 위해 현장실습기관 실습지도자에 대한 설문조사를 통해 현장실습에 대한 현황조사 및 인식도 측정을 실시하여, 인식도에 영향을 미치는 요인들을 분석하고 그 영향관계를 고찰하였다. 실습지도자의 일반적 특성, 도서관 관련 업무 특성, 실습기관의 현장실습 현황 등 요인 중에서 현장실습 인식도에 영향을 미치는 요인들을 조사한 결과, '현장실습 운영 책무성'이 유의한 영향을 끼치는 요인으로 나타났다. 그리고 현장실습 인식도를 구성하는 6가지 구성요인별로 실습지도자의 전반적 현장실습 인식도에 미치는 영향관계는 어떠한지 분석한 결과, '실습환경', '실습 지도방법' 요인이 유의한 영향을 끼치는 것으로 파악되었다.

• 정보관리연구
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• 제43권4호
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• pp.1-29
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• 2012

헬스리터러시(Health Literacy)는 적절한 건강진단을 위한 기본적인 건강정보 및 서비스를 획득하고 처리하고 이해할 수 있는 능력으로서, 사서들은 이용자뿐만 아니라 자신들의 헬스리터러시도 향상시켜야 한다. 이에 본 연구에서는 국내 공공도서관 사서에게 적합한 건강정보활용교육 프로그램 개발에 기여하고자 건강관련 교육프로그램을 개발하고 이를 사서교육에 적용하였으며, 그 효과를 측정하고 개선사항도 발견하였다. 그 결과, 공공도서관 사서의 CHI(Consumer Health Information) 관련 용어에 대한 친숙도 증가, 교육후 이용자에 대한 교육증가 및 내용의 다양화, CHI관련 서비스를 수행하기 위해 활용하는 정보원의 다양화 및 전문화, 참고서비스에 걸리는 시간 절감 및 전문지식 부족의 한계에 대한 부담 감소 등의 부분에서 효과가 있었던 것으로 나타났다. 그러나 본 연구는 사서대상 CHI관련 교육과 관련하여 국내에서 최초로 수행된 연구로 교육강사 및 주제의 다양성, 방법론 부분에서 많은 한계가 있었으며, 향후 보다 발전된 CHI관련 교육 프로그램의 개발이 요구된다고 할 수 있다.

• 한국컴퓨터정보학회논문지
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• 제27권3호
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• pp.239-249
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• 2022

이 연구는 국내 및 해외의 스쿠버다이빙리조트 활성화 요인을 도출하고 비교 분석하는데 목적이 있다. 국내와 해외 스쿠버다이빙리조트의 경영대표, 교육팀장 등 운영에 관련된 전문가 30명을 대상으로 3차례에 델파이 조사를 진행하였다. 국내와 해외의 활성화 요인을 비교 분석한 결과 공공다이빙 장소의 편의시설 확충, 다이버들을 위한 안전시설 및 의료시설 설치, AED, 산소 등 응급처치 시스템 구축, 다이빙 보트 내 입·출수 리프트, 화장실 등 편의시설 필요, 다이빙 보트 스크루 안전망 설치, 지역 보트 운항 가이드 라인, 스쿠버다이빙 정규 코스 교육 프로그램, 전문 스쿠버다이빙 강사 및 가이드 고용, 다양한 SNS를 이용한 소통 및 홍보, 다이버의 입소문을 통한 홍보, 지역 다이빙 리조트 연합회 활동, 한인 다이빙 연합회 활동, 지역 어촌계와의 소통 및 상생 정책, 지역 관광산업과 연계정책이 공통적인 중요 활성화 요인으로 나타났다.

• 가족자원경영과 정책
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• 제16권1호
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• pp.177-198
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• 2012

Women's education activity(yejeol)has seen changes and improvements, as Korean society has evolved overtime. Women have been actively addressing contemporary demands by contributing to the establishment of today's women-centered education environment. As a result of this study, the characteristics of yejeol can be summarized as follows: First, yejeol was mainly driven by women wanting to participate in social and volunteer activities, asameans of self-improvement. Second, as field of service, yejeol has become more lucrative ; increasing numbers of young women are participating in the yejeol service industry. Third, yejeol is taking place nationwide. Women are constantly making efforts to acquire expertise by participating in yejeol instructor training programs and obtaining licenses. Fourth, the writing of yejeol books by women scholars has improved the yejeol environment. Further improvements to yejeol in Korea can only be achieved through an in-depth and critical study of its origins, current state, and future direction(s).

• International Journal of Advanced Culture Technology
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• 제8권1호
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• pp.44-55
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• 2020

The degree of mutual understanding between nursing students and instructors regarding simulation-based education remains unknown. The purpose of this study was to identify the subjectivity of nursing students and instructors about simulation-based learning, and was intended to expand the mutual understand by employing the co-orientation model. Q-methodology was used to identify the perspectives of 46 nursing students and 38 instructors. Perception types found among students in relation to simulation-based learning were developmental training seekers, instructor-dependent seekers, and learning achievement seekers. The instructors estimated the student perception types as passive and dependent, positive commitment, demanding role as facilitators, and psychological burden. Perception types found among instructors included nursing capacity enhancement seekers, self-reflection seekers, and reality seekers. The students classified the instructors' perception types as nursing competency seekers, learning reinforcement seekers, and debriefing-oriented seekers. As a result of the analysis of these relations in the co-orientation model, instructors identified psychological burden and passive and dependent cognitive frameworks among students; however, these were not reported in the students' perspectives. Likewise, the reality seekers type found among the perception types of instructors was not identified by the students. These findings can help develop and implement simulation-based curricula aimed at maximizing the learning effect of nursing students.

• 한국항공운항학회지
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• 제19권1호
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• pp.66-73
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• 2011

According to U.S. NTSB, from 1989 to 1992, Situation Awareness(SA) was a major factor causing 80% of all aircraft accidents in scheduled airlines. Therefore, the prevention of accidents through effective training in SA became a pivot in aviation safety. Furthermore, during the past 10 years, since all helicopter accidents in Korea were caused by the factors related to SA, an appropriate countermeasure has been required. This study, which uses survey data, examines various factors related to SA that could affect helicopter pilots. Common characteristics of situation awareness factors are that the result from the independent variables which are flight time, duty period and age of a first officer is statistically significant with the result from the independent variables of an instructor pilot's. However, only experience is statistically significant independent variable for factors influencing decision making in emergency situations, but anxiety, expectation and comprehension are not significant.

• 대한물리치료과학회지
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• 제19권2호
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• pp.43-53
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• 2012

Purpose : This study is performed to investigate the status and recognition of the education for physical therapy clinical practice. Method : This study used a descriptively designed survey in which 328 clinical instructor, 55 professors and 404 college trainee students in Korea are participated. The research instruments developed by Kim(2004) and Park(1997) are used. The collected data were analyzed by SPSS/PC+12.0. Results : 1. Trainees are in favor of practicing in the university hospital, but more needed to practice in various clinical institutions. 2. Clinical practice period is 400-600 hours. The time of clinical practice has been shifted to the summer vacation, so it is needed to be scattered along semester evenly. 3. The categories of diseases should be determined, by which trainees to experience the assessment and treatment through clinical practice. 4. For the case of accident during clinical practicing, an insurance contract is required for trainees. 5. Through school and clinical institutions, the common and standardized clinical practice manuals or instructions are needed. Conclusion : Clinical institutions and college for student training to improve efficiency are forced to study systematically.

• 한국산업정보학회논문지
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• 제16권4호
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• pp.67-73
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• 2011

원격교육은 교수와 학생간의 강의 및 학습, 평가를 위한 시험의 시행이 원격으로 이루어지게 된다. 현재의 연구동향은 주로 원격 강의 서비스에 초점이 맞춰져 있을 뿐 이다. 교육의 효과를 평가하기 위한 기능 중 시험은 강의만큼 중요한 기능이지만 현재까지는 많은 연구가 이루어지지 않고 있다. 본 논문에서는 원격시험 응시자를 I-PIN에 의한 설명확인을 하고, 강의 평가시 학생들의 수강신청서 사진과 PC 카메라로 촬영한 사진을 비교, 분석하여 시험이 공정하게 이루어지도록 DEIS(원격교육 시험감독 시스템)를 제시하고자한다. DEIS는 응시자 PC에서 촬영한 정지영상이 서버에 저장되면서 소프트웨어가 수강 신청 시 등록한 사진과 비교하여 90%이상이 일치하면 본인으로 확인하게 된다.

• 지역사회간호학회지
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• 제24권3호
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• pp.332-345
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• 2013

Purpose: This study was attempted to provide quality improvement and revitalization of visiting nurse services by Importance-Performance Analysis of persons being provided with the services. Methods: The subjects were 350 people being provided with visiting nurse services from a long term home care institution in the kangwon Province during the period of data collection between Aug. 16 and Sep. 15, 2011. Data analysis was conducted through t-test, ANOVA, and IPA by using the SPSS/WIN 12.0 program. Results: As a result of the Importance-Performance Analysis of visiting nurse services, it turned out that the strength on reliability, assurance, and empathy should be maintained with good work and the aspects of responsiveness appeared to be intensively improved, and the tangibility proved to be subject to improvement. Conclusion: For the activation of visiting nurse services, methods for improving the performance in the intensive care area and management strategy establishment which highlights the advantages of strength maintenance area are needed.