• 대한지구과학교육학회지
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• 제8권3호
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• pp.281-296
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• 2015

The ultimate goal of environment education plays an important role in forming knowledge, skill, attitude and a point of value along with sustainable development in the regions. Recently, however, environment education is comparatively despised due to college-entrance-exam-focused education policy. Ironically, environment education is more actively implemented at informal institutes rather than formal ones. Environment education at schools is based on the school curriculum, but at informal educational institutes enjoy much more freedom in choosing learners, places and programs. Among them, the place is one of the most important factors of environment education. Therefore, in order to maximize the goal of environment education in this study, a specified program was developed and applied to a certain place to investigate its features and effects. Also the program was checked if it reflexes the environment education goal by using environment education program analysis frame. The results are as follows; according to the analysis of the program, the program was most effective for the two goals of offering hands-on experience and presenting motivations. The second most effective result of the program lied in the goal of knowledge, functions, value and attitude. And the teachers who used this program concluded that, when the program was applied to unmanned islands, offered stronger motivation due to their natural surroundings. Furthermore, direct experience is recommended because it can give us better conditions to collect data and to enhance interpretation ability.

• 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.

• 한국초등과학교육학회지:초등과학교육
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• 제26권5호
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• pp.580-595
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• 2007

To respond to the announcement of the revised version of science curriculum early this year, it has been necessary to develop new science textbooks which can be appropriate and effective to achieve the goals of the revised curriculum. The system of new textbooks needs to embrace the concerns of cognitive development in scientific knowledge, skills, and attitudes as well as social and cultural demands in the rapidly changing society. To develop an innovative framework of science textbooks, we examined previous studies on textbook analysis in Korea and analyzed science textbooks in the United States, Singapore, and Japan. We analyzed various ways of introducing and developing conceptual knowledge, leading scientific inquiry skills and process, enhancing scientific attitudes toward science, technology, society and the environment in those science textbooks. In the process of framing the structures of textbooks, we focused on ways of increasing educational effects of visualized texts, leaners' interest, user-friendly procedure, scientific inquiry, effectiveness of hands-on activities, scientific reading and writing skills, and usage of workbook. Based on those aspects and analyses of textbooks, we attempted to propose a feasible framework of Grade $3{\sim}4$ Science textbook which can effectively respond to the educational changes and demands in the local and global society.

• 대한간호학회지
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• 제43권4호
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• pp.478-485
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• 2013

Purpose: This study was conducted to develop a health education program for preschoolers who have defected from North Korea with their mothers, and to evaluate the effects on health knowledge and behavior. Methods: A non-equivalent control group pre-post test design was used with 58 preschoolers who were assigned to either the experimental or control group (29 for each group). The program was composed of five sessions in health education and contracts. To test the effectiveness of the intervention, health knowledge and behaviors, and total bacterial colony counts on hands were measured at one pretest and two post tests (1 week and 4 weeks after the intervention ended). Data were analyzed using the SAS program. Results: Health knowledge and behavior in the experimental group increased significantly compared to the control group. The effects of the intervention were evident even at 4 weeks after the intervention ended. Total bacterial colony counts in the experimental group decreased significantly at the 1 and 4 week posttest intervention compared to the control group. Conclusion: Results indicate that this program is effective in improving health knowledge and behavior in these children and therefore can be utilized to ensure efficient management their health care.

• 한국조경학회지
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• 제36권6호
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• pp.34-42
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• 2009

본 연구는 공동주택 단지에 온실 형태의 EVERGREEN PARK를 도입하기 위하여 진행하였으며, 단순한 관상을 위한 온실이 아닌, 주민의 적극적인 참여와 활용을 목표로, 사계절 내내 이용 가능한 외부 공간의 구심점으로서 주민의 편의와 유익한 서비스를 제공하고자 하였다. 계획의 주안점은 다음과 같다. 첫째, 아열대 식물들은 상록활엽성 식물들로 사계절 녹음을 유지하고, 잎의 육질이 두껍고 윤택이 많다. 이런 상록활엽수들이 주 수종인 아열대 식물용 온실을 온대지방에 도입하여 독특하고 고급스런 상록수림을 온대지방 사람들이 이용할 수 있도록 계획하였으며, 최고급의 상록식물상을 매우 저렴한 유지관리 비용으로 이용자들에게 제공할 수 있도록 계획하였다. 둘째, 공동주택단지 내에 도입한 아열대 식물용 온실은 지하연계구조형과 독립 구조형으로서 가온설비 없이 조성하여 지열을 이용하며, 차광 등의 방법을 이용하도록 제시하였다. 셋째, 활용방안으로서 (1) 건강과 휴식(Evergreens, 허브가든, 수 공간), (2) Community와 교육(식물벼룩시장 및 식물병원, 식물관련강좌(전시회), 체험학습프로그램), (3) Vine Garden 등의 운영프로그램을 제시하였으며, 나비축제, Aroma festival, Smile Oak Nuts, 촛불축제, Christmas! Photo Site 등의 4계절 이용방안을 제시하였다. 넷째, 온실의 운영 유지관리는 주민이 중심이 되는 주민차치회 중심 운영관리와 외부전문업체 중심 운영관리의 방안을 제시하였다.

• 컴퓨터교육학회논문지
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• 제18권1호
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• pp.35-43
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• 2015

텐지블 프로그래밍 도구는 그래픽 인터페이스 기반의 프로그래밍 방식과는 달리 컴퓨터를 사용하지 않고 손으로 조작하여 프로그래밍 할 수 있는 도구이다. 어린학생을 대상으로 알고리즘을 설계하고 시뮬레이션 하는 경험을 제공하여 논리적 사고 능력을 향상시킬 수 있다. 본 연구에서는 기존에 개발된 텐지블 프로그래밍 도구를 분석하여 도출된 문제점을 수정 보완하기 위해 다수의 명령어를 하나의 블록에 맵핑, 즉시적인 결과 확인, 다양한 수준의 알고리즘 표현이 가능하도록 설계 후 B-Bricks를 개발하였다. 개발한 B-Bricks를 초등학교 4-6학년 29명을 대상으로 적용한 결과, 문항의 난이도가 상승할수록 정답률이 감소하고 문제풀이시간이 증가하는 것으로 분석되었다.

• 한국초등과학교육학회지:초등과학교육
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• 제29권3호
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• pp.243-251
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• 2010

The purpose of this study is to investigate the relationships between elementary school teachers' points of view about the organization of the science curriculum and their views on the nature of science (NOS). We surveyed 132 elementary school teachers' view points about these two kinds of views, analyzed the data by their variables, and compared the two viewpoints with their personal details. The elementary school teachers thought the science curriculum should be emphasized through the process more than contents. They thought the contents of the science curriculum should be integrated rather than separated. As teachers' career progressed, they focused on the contents more than the process. On the other hands, because elementary school teachers showed the NOS views as relativism, deductivism, decontextualism, content, and instrumentalism, when we plotted sub-viewpoints of NOS in process-content dimension, we thought it would be similar distributions with point of views on the organization of science curriculum. However, there was no meaningful relation. This showed that teachers' views on the organization of the curriculum and the NOS are totally different. These findings suggest further research is needed to find how factors influence elementary school teachers' views on the organization of the science curriculum and what inclinations can occur in science classes with their different views.

• 영재교육연구
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• 제25권1호
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• pp.1-19
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• 2015

본 연구는 교사의 소속 학교급과 영재교육 경험에 따라 융합교육에 대한 집단적 교수효능감과 장애요인의 인식은 차이가 있는지 조사하였다. 241명의 초 중등교사가 집단적 교수효능감 및 융합교육의 장애요인에 대한 인식을 묻는 설문에 응답하였다. 본 연구는 소속 학교급과 영재교육 경험에 따른 집단적 교수효능감 및 융합교육 장애요인에 대한 교사인식의 차이를 조사하기 위하여 이원분산분석과 상관분석을 실시하였다. 연구결과, 소속 학교급과 영재교육 경험에 따른 집단적 교수효능감은 통계적으로 유의한 차이가 나타나지 않았다. 이에 비해 융합교육의 장애요인에 대한 교사인식은 소속 학교급 및 영재교육 경험에 따라 유의한 차이가 나타났다. 초등교사가 중등교사보다, 그리고 영재교사가 일반교사보다 융합교육을 교육현장에 적용함에 있어 그 장애요인을 인식하는 것으로 나타났다. 이에 본 연구는 융합교육의 현장정착을 위하여 소속 학교급과 영재교육 경험에 따라 고려해야 할 점과 방향성을 제안하였다.

• 무역상무연구
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• 제56권
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• pp.57-76
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• 2012

As globalization accelerates and the trade environment rapidly changes, a more prepared trade workforce is required for the business world. The trade department is an important educational institution that educates and trains future trade talent. Thus, in the evolving trade environment, their role has significant implications for the economic growth of Korea. The present paper is a comparative study of the importance of the university education system in terms of the trade work force through the Person-Organization fit (P-O fit) perspective. We observe that the American trade education system is more oriented to meet and reflect the needs from the real world. It contains a support structure through various governmental organizations that offer financial incentives as well as educational opportunities through internships and other hands-on experiences. The trade education systems in universities in Korea are still static by comparison and are recommended to implement changes that will give students more practical exposure to trade. The governmental and business sectors are also encouraged to support universities in achieving these goals through building a strong cooperative network with university trade departments.

• 한국진공학회:학술대회논문집
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• 한국진공학회 2012년도 제42회 동계 정기 학술대회 초록집
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• pp.431-432
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• 2012

In the era of 20 nm scaled semiconductor volume manufacturing, Microelectronics Manufacturing Engineering Education is presented in this paper. The purpose of microelectronic engineering education is to educate engineers to work in the semiconductor industry; it is therefore should be considered even before than technology development. Three Microelectronics Manufacturing Engineering related courses are introduced, and how undergraduate students acquired hands-on experience on Microelectronics fabrication and manufacturing. Conventionally employed wire bonding was recognized as not only an additional parasitic source in high-frequency mobile applications due to the increased inductance caused from the wiring loop, but also a huddle for minimizing IC packaging footprint. To alleviate the concerns, chip bumping technologies such as flip chip bumping and pillar bumping have been suggested as promising chip assembly methods to provide high-density interconnects and lower signal propagation delay [1,2]. Aluminum as metal interconnecting material over the decades in integrated circuits (ICs) manufacturing has been rapidly replaced with copper in majority IC products. A single copper metal layer with various test patterns of lines and vias and $400{\mu}m$ by $400{\mu}m$ interconnected pads are formed. Mask M1 allows metal interconnection patterns on 4" wafers with AZ1512 positive tone photoresist, and Cu/TiN/Ti layers are wet etched in two steps. We employed WPR, a thick patternable negative photoresist, manufactured by JSR Corp., which is specifically developed as dielectric material for multi- chip packaging (MCP) and package-on-package (PoP). Spin-coating at 1,000 rpm, i-line UV exposure, and 1 hour curing at $110^{\circ}C$ allows about $25{\mu}m$ thick passivation layer before performing wafer level soldering. Conventional Si3N4 passivation between Cu and WPR layer using plasma CVD can be an optional. To practice the board level flip chip assembly, individual students draw their own fan-outs of 40 rectangle pads using Eagle CAD, a free PCB artwork EDA. Individuals then transfer the test circuitry on a blank CCFL board followed by Cu etching and solder mask processes. Negative dry film resist (DFR), Accimage$^{(R)}$, manufactured by Kolon Industries, Inc., was used for solder resist for ball grid array (BGA). We demonstrated how Microelectronics Manufacturing Engineering education has been performed by presenting brief intermediate by-product from undergraduate and graduate students. Microelectronics Manufacturing Engineering, once again, is to educating engineers to actively work in the area of semiconductor manufacturing. Through one semester senior level hands-on laboratory course, participating students will have clearer understanding on microelectronics manufacturing and realized the importance of manufacturing yield in practice.