• 디지털융복합연구
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• 제8권4호
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• pp.83-95
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• 2010

본 논문은 정규직과 비정규직을 대상으로 기술다양성, 직무정체성, 직무중요성, 자율성, 피드백과 같은 5가지 직무특성을 고려하여 그들의 직무만족도틀 비교 분석함으로써 직무특성과 고용형태에 따라 직무만족이 다르게 나타나는지 살펴보고자 하였다. 연구결과는 다음과 같다. 첫째, 직무특성 중 기술다양성, 직무정체성, 자율성은 직무만족에 정의 영향을 미지는 것으로 나타났고 직무중요성과 피드백은 직무 만족에 부의 영향을 미치는 것으로 나타났다. 둘째 정규직과 비정규직의 직무만족은 서로 차이가 없는 것으로 나타났다. 이는 고용형태에 따른 직무만족이 조직의 효과성을 증진시키는데 있어서 직무특성요인별로 조직구성원들을 관리해야 할 필요성을 인식하는 계기가 되었으며 효율적인 조직관리에 있어서 새로운 방향성과 지침을 제시하였다.

• 디지털융복합연구
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• 제18권4호
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• pp.251-262
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• 2020

본 연구의 목적은 간호대학생의 전공만족도에 영향을 주는 요인을 파악하기 위해 시도되었다. 자료수집은 2019년 6월 17일부터 6월 24일까지 G도 및 C도에 소재한 2개 간호대학생 159명을 대상으로 하였다. 자료분석 방법은 t-test, one-way ANOVA, Pearson 상관분석, 다중회귀분석을 이용하여 분석하였다. 일반적 특성 중 성별, 연령, 종교활동, 성적, 간호술기술 습득에 도움이 되는 방법, 자신의 건강상태는 전공만족도에 영향을 미치는 요인이었다. 전공만족도는 학습 자기효능감, 기본간호술수행자신감, 실습만족도와 유의한 양의 상관관계에 있었으며, 전공만족도에 영향을 미치는 이들 변수의 설명력은 63.0%이었다. 그러므로 간호대학생의 전공만족도 증진을 위해 학습 자기효능감, 기본간호술수행자신감, 실습만족도를 향상시킬 수 있는 교육프로그램 개발 및 검증이 필요하다.

• 농업과학연구
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• 제47권3호
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• pp.471-483
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• 2020

Flood prediction is an important issue to prevent damages by flood inundation caused by increasing high-intensity rainfall with climate change. In recent years, machine learning algorithms have been receiving attention in many scientific fields including hydrology, water resources, natural hazards, etc. The performance of a machine learning algorithm was investigated to predict the water elevation of a river in this study. The aim of this study was to develop a new method for securing a large enough lead time for flood defenses by predicting river water elevation using the a long- short-term memory (LSTM) technique. The water elevation data at the Oisong gauging station were selected to evaluate its applicability. The test data were the water elevation data measured by K-water from 15 February 2013 to 26 August 2018, approximately 5 years 6 months, at 1 hour intervals. To investigate the predictability of the data in terms of the data characteristics and the lead time of the prediction data, the data were divided into the same interval data (group-A) and time average data (group-B) set. Next, the predictability was evaluated by constructing a total of 36 cases. Based on the results, group-A had a more stable water elevation prediction skill compared to group-B with a lead time from 1 to 6 h. Thus, the LSTM technique using only measured water elevation data can be used for securing the appropriate lead time for flood defense in a river.

• 한국수학교육학회지시리즈E:수학교육논문집
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• 제26권1호
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• pp.15-28
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• 2012

본 연구에서는 중위권 공과대학 신입생들의 자기주도학습준비도와 수학적성향 사이의 관계를 알아보기 위하여, D대학교 공과대학 2011학년도 신입생들을 대상으로 자기주도학습준비도 검사와 수학적성향 검사 및 수학에 대한 인식 설문을 실시하였고, 자기주도학습준비도를 수학적성향의 요인 및 수학에 대한 인식 정도에 따라 분석하였다. 연구 결과, D대학교 공과대학 2011학년도 신입생들은 대체로 자기주도학습준비도가 미약하며, 자기주도학습준비도는 수학적성향 및 수학에 대한 인식과 밀접한 관계가 있는 것으로 나타났다. 본 연구 결과를 바탕으로 효율적인 대학수학 교육을 위해서는 대학수학 교수 학습에서 자기주도학습준비도의 향상에 초점을 두어야 함을 제언하였다.

• 가정간호학회지
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• 제24권2호
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• pp.210-220
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• 2017

Purpose: The study aimed to describe the utilization of home healthcare in patients using home mechanical ventilator(HMV) Method: A descriptive cross-sectional design was used in this study. A Questionnaires were sent to nation wide home healthcare agencies to assess their utilization status of home healthcare. A convenience sample of 158 patients data was reviewed. Result: A total of 88(55.7%) men with the mean age of 51.94(${\pm}19.52$) years were included in the study. Approximately 55.1% of patients at the outpatient department were referred to the home healthcare services after discharge. The underlying diseases were as follows : 129 amyotrophic lateral sclerosis and 27 muscular dystrophies. A total of 155 patients have invasive HMV. Efficient home healthcare nursing activities provided by a highly skilled home healthcare advanced practice nurses(HHCAPN) were tracheotomy and gastrostomy tube management and urinary catheterization. The average frequency of home visit for one patient was 2.52times per month. The duration of home healthcare utilization with >1 year was 82.9%. HHCAPNs have limited knowledge and skill for HMV. Conclusion: The government support is required to provide sufficient home healthcare services to the patients discharged with HMV. HHCAPNs should be properly educated on the effective HMV care.

• 가정과삶의질연구
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• 제29권3호
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• pp.43-57
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• 2011

Chronic mental-handicapped people are lacking in non-verbal expression such as eye contact, intonation, voice volume, facial expression, and gesture as well as the contents of speech, speak with a monotonous voice, fail to be vivid and clear in voice, and have absence of expression, thereby bringing about difficulty even for social adjustment and about low self-esteem. Accordingly, the purpose of this study was to examine effectiveness for enhancing self-expression and self-esteem by applying music therapy to the chronic mental-handicapped. The subjects were the chronic mental-handicapped who receive rehabilitation service at the community rehabilitation center, and who have over 10 years in the duration of disease. 1he music therapy activity was progressed with totally 14 sessions during 7 weeks with twice a week. This study confirmed t-test that is verification of difference in the mean, in order to examine difference between before and after music therapy in self-expression and self-esteem of the chronic mental-handicapped, and researched into qualitative case. The findings are as follows. First, as a result of score in self-expression scale, the significant improvement was shown after music therapy compared to before music therapy. The significant difference was indicated in verbal self-expression, phonetic self-expression, and non-verbal self-expression, which are its sub-spheres. Thus, the conclusion was obtained as saying that music therapy is effective for enhancing self-expression. Second, as a result of score in self-esteem scale, the significant difference was shown after music therapy compared to before music therapy. Thus, the conclusion was obtained as saying that music therapy is effective for enhancing self-esteem. Through the above results, the music therapy showed effectiveness of self-expression ability and self-esteem in the chronic mental-handicapped at the community rehabilitation center, thereby having been confirmed to be possibly utilized as rehabilitation program for the social skill ability and the social adjustment of the chronic mental-handicapped.

• 가정과삶의질연구
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• 제28권6호
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• pp.19-34
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• 2010

This study aims to describe actual condition of residents' involvement of Sk$\"{a}$rk$\"{a}$ll ecovillage in Sweden by in-depth interviews with five residents. This study, hopefully, could contribute to offer useful information for forming ecovillage, as well as awakening about ecovillage movement to the public in Korea. The interviews were fulfilled during spring of 2010 in G$\"{o}$teborg and Sk$\"{a}$rk$\"{a}$ll ecovillage in Sweden. The results are as follows: 1) In terms of overall residents' involvement by self-evaluation everybody agrees with that residents' involvement was quite excellent during forming stage of the village, while it has been notably decreased now in running stage. It reveals there is a gap between ideology and reality. 2) Concerning decision making method, they use majority decision instead of consensus, since only 9 households of 20 are residing there all year around, it is hardly possible to assemble all the residents in the meeting. In Accordance with problematic conflicts in the village recently, development of socialization with others and education of communication skill for residents probably could be helpful to resolve conflicts among residents in long term. 3) In terms of evaluation of ecovillage movement in Sk$\"{a}$rk$\"{a}$ll ecovillage, it is the fact that many residents live less self-sufficiently, more energy consumed than the ideology pursuits. Also, they live with close connections with conventional society. Nevertheless, the efforts they are willing to practice 3R principles (Recycle, Reuse, Reduction) have to be highly respected, if we consider its educational influence to environmental movement for the conventional society.

• 한국산학기술학회논문지
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• 제16권2호
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• pp.995-1005
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• 2015

본 연구는 6진 분류에 따른 평생교육 프로그램의 상대적 중요도 분석을 위해 AHP 분석을 실시하였다. 연구결과, 평생교육 프로그램의 영역별 상대적 중요도는 '기초문해교육', '직업능력교육', '시민참여교육', '학력보완교육', '문화예술교육' 순으로 나타났고, 평생교육 프로그램 요소별 상대적 중요도는 문자해득, 기초생활기술, 현직직무역량, 시민참여활동, 시민리더역량, 초등학력보완, 문화예술향상, 생활문화예술, 자격인증역량, 중등학력보완 프로그램의 순으로 나타났다. 이러한 연구결과는 평생교육사 양성 및 연수 프로그램과 평생교육 프로그램 설계에 활용될 수 있으며, 평생교육 실천현장의 평생교육 프로그램 개발 및 운영에 현실감 있는 이론적 실천적 함의로서 평생교육 발전에 많은 시사점을 제공한다.

• 수산해양기술연구
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• 제50권3호
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• pp.252-261
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• 2014

Marine casualties originated from fishing vessel occupied about 70% of the whole marine casualties in Korea from 2001 to 2010, this ratio was not much changed as it was before. Therefore a pragmatic counterplan to decrease of casualties in fishing vessel is indispensable for reduction of the nationwide marine casualties. But since the casualties occurred by fishing vessel may have a different causes and counterplan according to the operating type of it, in this paper, fishing vessels classified into 12 types by operating method and inspected the causes and counterplan for that. The operating type of fishing vessel occurred the specific casualties more were jig boat in collisions and fire explosion, trap fishing boat, mixed fishing boats and inshore gill netter in collisions, stow netter in machinery damages and capsizing, offshore gill netter in machinery damages, fish carrier in collisions. It must be emphasized that the higher ranked types of vessels, especially jig boat have to take special care to the approaching vessels under way, trap fishing boat to rear look out and mixed fishing boat must keep on safety speed and be taken an education for advance the skill of operating radar as well. For all 12 types of fishing vessel, it is necessary for an operator to make strict precaution on the other vessel under way systematically and keep the regulation for preventing collisions, and for an engineer on watch to make a check the electricity and the engines periodically for reduction the fire explosion and machinery damages.

• 정보관리연구
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• 제30권1호
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• pp.48-67
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• 1999

인쇄매체를 기반으로 한 전통적인 정보의 생산과 유통과정은 컴퓨터와 정보통신기술의 발달로 인하여 전자매체로 급격하게 변화하고 있다. 출판 과정의 전자화, 고밀도 대용량 기록매체의 등장, 데이터 통신 기술의 발달로 인하여 2차 정보뿐만 아니라 원문 자체를 수록한 전자문헌이 급증하고 있으며, 활용범위가 넓어지고 있다. 그러나, 전자문헌을 탐색하고, 디스플레이 하거나 브라우징 할 수 있는 현행 내비게이션 도구는 현재 전자문헌의 장점을 극대화하지 못한채 물리적인 접근에 치중하고 있으며, 이용자의 인지적 접근 과정 즉, 전반적인 정보수용행위를 반영하지 못하고 있다. 따라서 본고에서는 이용자의 인지적 접근과정을 내비게이션 도구에 적용한다면 이용자의 인지적 부담을 줄이고, 전자문헌을 보다 더 효과적으로 이용할 수 있을 것이라는 전제하에 이용자의 정보수용과정에 동원되는 인지적 기능을 모델화하고, 인지적 과정을 고려한 내비게이션 도구에 적용해야 할 기능을 정보검색 기능, 정보검색 결과의 시각화 기능, 내용구조 분석 기능, 필터링기능, 횡적 브라우징 기능으로 나누어 고찰하였다.