• 한국도서관정보학회지
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• 제46권4호
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• pp.599-620
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• 2015

본 연구는 학교도서관에서 정보활동을 통한 미래자서전 쓰기 프로그램을 전개한 후 고등학생의 자아정체감에 어떤 영향을 미치는지를 알아보는데 목적이 있다. 이 연구는 고등학교 2학년 198명을 대상으로 진행하였다. 정보활동을 통한 미래자서전 쓰기는 주 1회 50분씩 총 15차시에 걸쳐 학교도서관에서 이루어졌으며, 학생들은 자신과 자신의 삶에 대해 알아볼 수 있는 정보활동을 전개한 후, 이를 바탕으로 미래자서전을 쓰고 한 권의 책으로 만들어냈다. 사전-사후 대응표본 t-검증을 통해 미래자서전 쓰기 프로그램 적용 전후의 자아정체감 변화를 분석한 결과 유의미한 차이가 있는 것으로 나타났다.

• 대한간호학회지
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• 제36권2호
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• pp.286-298
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• 2006

Purpose: This study was to develop an online 'alternative therapy and health promotion' class for university students and to evaluate its changes. Method: The online class was developed based on the Instructional Systems Development(ISD) model and model of Web-Based Instruction(WBI) developmental process. This was a quasi-experimental, one group pretest-posttest design. The subjects of this study were 130 students in 3 universities, and they were provided the cyber class for 16 weeks. Data was analyzed by descriptive and plural answer statistics, and paired t-test. Results: The cyber class was developed in five steps : analysis, design, data collection and reconstruction, programing and publishing, and evaluation. The results of program evaluation were positive, which included learning 3.47. system 3.57, and learning satisfaction 3.64 on the scale of 5. The posttest scores of cognition and reliability of alternative therapy were higher than pretest scores. The posttest score of health promoting lifestyle(t=-5.051, p=.000) and perceived health status(t=2.979, p=.003) were significantly higher than those of the pretest. Conclusion: These results suggest that the cyber class is a positive method in increasing a cognition, reliability of alternative therapy, and is effective to improve a health promotion lifestyle and perceived health status for the university students.

• 대한간호학회지
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• 제14권1호
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• pp.34-49
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• 1984

This study was carried out to collect basic information of the budget and management of the nursing service equipment A survey was conducted with charge nurses (72), head nurses (400), supervisors (93), nursing directors (43) in 134 Hospitals The questionnaire was consisted of 34 questions related to management of budget, facility, supplies, and equipment We investigated from l0th to 22nd, Oct 1983. The results obtained were summarized as follows: 1) A budget for the department of nursing was 65.4% (51/78) 2) A budget commitee was 43.6% (34/78) 3) 51.3% took corrective action for the deviation from the budget, if indicated (40/78) 4) An established lost conciousness program in the hospital was 87.2% (64/68) 5) A formalized system for the maintenance of supplies for the patient care units was 87.2% 6) 87.9% had stocks level which was established for patient care units. 7) 64.6% had safeguards for the storage of special equipment which was investigated regularly in 54.7%. 8) The director of nursing or her representative, participates in the selection was 72.4%, 9) 58.2% was provided instruction in the use of equipment by manufacturers of technical equipment.

• 성인간호학회지
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• 제18권2호
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• pp.231-239
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• 2006

Purpose: The purpose of this study was to identify the effect of web-based learning for ventilator practice on the knowledge and clinical competence of nursing students. Method: The research design was a non-equivalent control group pre-post non-synchronized design. Twenty five nursing students were collected for the experimental group from August 23 to November 26, 2004 and nineteen nursing students for the control group from August 22 to November 25, 2005. All subjects experienced clinical practices in an intensive care unit of a hospital in G city for 2 weeks. The web-based learning for ventilator practice was conducted in the experimental group only. The data were analyzed with t-test and ANCOVA using SPSS 10.1 program. Result: The 2 week web-based clinical practice learning significantly improved the knowledge scores for the experimental group, however, there was no significant differences in the score for the clinical competence between experimental and control group. Conclusion: These findings suggest that a self-directed web-based learning for ventilator practice of nursing students can facilitate the knowledge of care for a ventilated patient. Therefore, faculties should develop a variety of web-based multimedia content programs for clinical instruction based on clinical situation.

• KIEAE Journal
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• 제14권6호
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• pp.53-58
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• 2014

Residental photovoltaic power system achieved remarkable results in distribution and activation through 'One Million Green Homes Program' led by the government. However, system maintenance and management after installation are relative unsatisfactory. Thus, problems, such as malfunctioning, decrease in efficiency, breakage, etc, are occurring in succession which means that expensive facilities are not used effectively. This study attempted to propose a more preferred alternative to the photovoltaic power system currently applied and installed to the housing by investigating and analyzing the said system, identifying management practices, and deriving problems. For this study, 48 houses equipped with photovoltaic systems in J City were chosen and they were analyzed after preliminary research and field investigation. The results revealed that most of the surveyed systems in J City are still in fairly good conditions. But the instruction and information regarding the appropriate operational management of those surveyed systems have not been delivered to the owner. Therefore, promotion education and related manual deployment should be done by the contractor. In terms of installation, inadequate system location and some warranty services are required to be improved, which are usually caused by a lack of careful planning and construction. In addition, the follow-up management needs to be provided about five years later after installation considering system deterioration.

• 정보교육학회논문지
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• 제15권4호
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• pp.533-542
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• 2011

본 논문은 PBL 기반 프로그래밍 교육방법에 기초하여 라인트레이서의 주행 알고리즘을 중심 학습 요소로 선정하였다. 본 논문에서는 스크래치 웹 코스웨어를 개발하여 로봇 프로그래밍 교육 발전에 걸림돌로 작용하는 과도한 비용 문제나 시간적, 공간적인 제약과 같은 환경적 여건의 부족 문제를 해소하기 위해, 라인트레이서 동작 시뮬레이션 스크래치 프로그램 및 교육 프로그램을 제안하였다. 그리고 실험 수업을 통해 초등 교육 현장에 적용함으로써 논리적 사고력과 문제 해결력에 미치는 영향을 검증하였다.

• 한국정보처리학회논문지
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• 제2권2호
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• pp.264-276
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• 1995

본 논문에서는 수퍼스칼라 프로세서를 위한 컴파일러에서 조건부 분기 명령을 제 거하는 최적화 기법을 제시하였다. 분기를 제거하는 단계적 방법으로 먼저 대수적 규 칙을 사용하여 분기를 산술식의 형태로 변형하고, 그 식에 대응하는 명령 수순을 Granlund/Kenner의 GSO를 사용하여 완전 탐색한 후 목적 프로세서에서 실행시 최소의 동적 계수를 갖는 명령 수순을 선택하였다. 제안한 분기 최적화 기법을 SuperSPARC 프로세서와 GNU C 컴파일러를 사용하여 실험한 결과 입력 프로그램에서 최적화 패턴 과 대응하는 조건부 분기의 경우 원래의 컴파일러가 생성하는 최적 코드 수순에 비하 여 25% 이상의 추가적인 수행시간 개선 효과를 얻을 수 있었다.

• 한국간호교육학회지
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• 제14권1호
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• pp.108-116
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• 2008

Purpose: The purpose of this study was to identify the experiences of Team-Spirit training in new nurses. Method: Data was collected through open-ended and self-reported questionnaires which were received from 47 new nurses who had finished team-spirit training for 2 days. The content analysis method was used to derive the core-category, categories and concepts of Team-Spirit training for new nurses. Result: The care category identified in new nurses trained in Team-Spirit was upgrade myself and our team. The following 4 categories also emerged; companion, interdependency, importance of community, and future growth of myself and our community. The derived 12 subcategories were intimacy, importance of companions, binding, partaking in difficulties, empowerment, observing rules, cooperation, consensus, self-pledge as a subordinator, motivating vision formation, developing professionalism, contribution and devotion. The 34 concepts were derived from the new nurses' statements. Conclusion: These results imply that Team-Spirit Training for nurses could contribute to companionship, interdependency, importance of community, and future growth of oneself and the hospital team.

• 여성건강간호학회지
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• 제4권2호
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• pp.245-257
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• 1998

The characteristics of health behavior related pregnancy and childbirth have reflected on the cultural belief and value in the society. The efforts for women's health promotion through the current illumination of the traditional health care are the prompting assignment to be in nursing. The process of motherhood already progress before the motherhood actually. The functional state as the expectant mother can be the important predicting factor of the postpartum state, the quality of a married life. Motherhood was analyzed by Walker and Avant's method to clarify the concept 'to be a mother' using the various concepts like Koreans' Taekyo, transition to motherhood, maternal identity, maternal role attainment, maternal fetal attachment, and maternal fetal interaction. Upon the concept analysis, naturalness, responsibility, attachment, readiness, controllability were identified as the defining characteristics of motherhood. The antecedents of motherhood were consist of maternal affection, positive self esteem, pregnancy acceptance, fetus recognition and the consequences of motherhood were consist of positive maternal identity, maternal fetal attachment, confidence about the maternal role, the healthy mother and the healthy baby. The empirical referents of motherhood were consists of recognition of motherhood, expectation about motherhood, fetal recognition with ultrasonography and fetal movement, experience of unification between mother and fetus, expression of affection to the fetus, concern about fetal health, concern and practice about Taekyo, adaptation behavior about physical change and discomfort due to pregnancy. Therefore it is necessary to develop the instruction program of motherhood including the defining attributes identified in this study.

• 한국인터넷방송통신학회논문지
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• 제16권5호
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• pp.191-196
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• 2016

최근에 이르러, 임베디드 시스템 및 모바일 장치 뿐만이 아니라 고성능 마이크로프로세서 및 멀티코어프로세서의 전력 소비량이 매우 중요하게 대두되고 있다. 특히, 스마트폰과 태블릿 PC의 광범위한 사용으로 인하여 프로세서의 저전력 소비가 무엇보다 요구된다. 본 논문에서는 고성능 마이크로프로세서에 대하여 빠른 속도를 갖는 명령어 자취형 (trace-driven) 모의실험기 기반의 전력 측정기를 개발하였다. 본 전력 측정기는 마이크로프로세서를 구성하는 복합 조합회로, 배열구조, CAM 구조를 기반으로 하였으며, SPEC 2000 벤치마크를 입력으로 모의실험을 수행하여 각 벤치마크의 평균 전력 소비량을 측정하였다.