• 디지털콘텐츠학회 논문지
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• 제7권1호
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• pp.9-14
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• 2006

본 논문에서는 보안 시스템에서 사람 인식을 위한 중요한 단서 중의 하나인 사람의 키를 측정하는 알고리즘으로, 이미지 시퀀스에서 사람의 영역을 추출하고 기하학적 정보를 이용해 추출된 사람의 키를 측정하고자 한다. 이를 위해 단일 이동 물체 사람을 대상으로 하여 시퀀스 이미지에서 사람의 움직임 정보를 추출하고, 추출된 영역에서 수직히스토그램 투영을 하여 사람의 중심선을 찾아 머리와 발의 좌표점을 추출한다. 추출된 좌표점들은 소실점과 소실선의 기하학적 해석과 미리 입력한 다른 물체의 기준 높이를 가지고 실세계에서의 사람의 키를 측정하게 된다.

• 대한지역사회영양학회지
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• 제13권3호
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• pp.359-366
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• 2008

This study has two section, one is design and development of website, the other is evaluation of website quality. The website was designed to have three web contents, Nutrition education for women's health, Food information for women, and Menus for women's health. In nutrition education for women's health, women were divided by healthy women, pregnant and nursing women, and patients. In Food information for women, I offer food information for the purpose of inducing women to have food intake for healthy lives. In Menus for women's health, 299 menus were selected by preference evaluation and menu evaluation. The website was developed through this study. The main menu consists of 3 web contents of nutrition education for women's health, food information for women, menus for women's health and this site also contain Q & A. In the quality valuation process by a group of experts, all respondents highly esteemed the quality of the website used inthis study reward grading in higher than 3 points (in general).

• 대한안전경영과학회지
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• 제6권2호
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• pp.1-9
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• 2004

The chemical factory deals with dangerous element and more advance, human-error analyzes and becomes effective research for the country and region. This paper analysis the form of work-miss on human-error according to a safety accident for domestic chemical factory from 1999-2002. It include the present contents and raise issues human knowledge, behavior, judgment, sensibility as an important counter plan that makes the safety solution of work miss. For the point of view of human knowledge, it takes color standard for works to be effective in work place. For behavior, the test has been for risk Point of work place and infra worker movement, also the workers performed professional work as classify according to work. For judgement, the valuation sheet is reflected to minimize the human-error and the 3rd supervisor does a cross-check audit beforehand. For sensibility, it is applicable for human relations, information, communication by program to the consciousness and an attitude of worker-supervisor.

• Journal of Pharmaceutical Investigation
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• 제6권3호
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• pp.4-9
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• 1976

Free amino acids in water extracts and total amino acids in hydrolystates of Deer Horn were analyzed by amino acid autoanalyzer (Technicon PNC-1 Type). The results obtained from this study are as follows ; 1) 17 kinds of amino acid, including 7 kinds of essential amino acid in human nutrition except tryptophan were identified and quantified. 2) Of all free amino acid contained in water extract, glutamic acid is the richest, and then comes Ala, Gly, Leu, Lys, valin in that order. Of all total amino acid which are closely related with nutritional valuation glycin is the richest, and then comes Glu, Lys, Ala, Leu, Ala, Pro, in that order. 3) Besides 17 kinds of amino acid, one kinds of unknown amino acid are found in water extracts and hydrolysates.

• 한국식품저장유통학회지
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• 제1권2호
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• pp.107-116
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• 1994

This paper was carried out to Investigate changes in the activities of cell-degrading enzymes, cell wall components and cell structure of peach during maturation and storage for valuation of quality. The firmness of peach was decreased during maturation and storage, and was remarkably decreased in Daegubo than Yumyung. Polygalacturonase and $\beta$-galactosidase activities of peach were increased during maturation and storage, and were remarably increased in soft peach and in mature and soft peach, respectively. Contents of alcohol-insoluble substance, cell wall, and total and insoluble pectin of peach were decreased during maturation and storage, but cellulose and soluble pectin were increased. Intracellular space was enlarged during maturation and middle lamella was gradually degraded during maturation.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2004년도 춘계학술대회
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• pp.33-39
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• 2004

The chemical factory deals with dangerous element and more advance, human-error analyzes and becomes effective research for the country and region, this paper analyes the form of work-miss on human-error according to a safety accident for domestic chemical factory from 1999-2002. It include the present contents and raise issues human knowledge, behavior, judgment, sensibility as an important counterplan that makes the safety solution of work miss. For the point of view of human knowledge, it takes color standard for works to be effective in work place. for behavior, the test has been for risk point of work place and infra worker movement, also the workers performed professional work as classify according to work. for judgement, the valuation sheet is reflected to minimize the human -error and the 3rd supervisor does a cross-check audit beforehand. For sensibility, it is applicable for human relations, information, communication by program to the consciousness and an attitude of worker-supervisor.

• 한국과학교육학회지
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• 제22권5호
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• pp.1010-1029
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• 2002

The purpose of this research was to survey middle school students' preference for science and its causal factors, so as to analyze the causal relationships between them. Preference for science and its causal factors were defined theoretically, and a theoretical model was constructed to measure them and analyze the causal relationship by structural equation modeling. According to the theoretical model and a pilot test, a questionnaire was developed with three parts; the background information of a respondent, the preference for science, and the causal factors of preference. The questionnaire was administered to one class per grade of randomly selected 8 middle schools from 4 areas across the country, and 819 students' data were collected. Preference for science was defined as a state of mind. It revealed to what extent, and how, one likes science. It consisted of 3 categories - 'emotional response', 'behavioral volition', 'valuational comprehension', and each category was divided into two subcategories. Causal factors affecting the preference for science consisted of three categories - personal, educational and social factors, and each was divided into 2 or 3 subcategories. Middle school students' preference for science was middling as a total. Curiosity about contents of science and valuation of science were high, comparatively, but behavioral volition about science was especially low. Students' responses to the causal factors were relatively high in every educational factor and sociocultural valuation of social factors, but relatively low in socioeconomic rewards of social factors, and especially low in personal factors. The causal relationship about the preference for science was investigated by multiple regression analysis and path analysis, using the structural equation model. Multiple regression analysis about the preference for science and its causal factors revealed important factors. The important factors were personal ability, the personal traits, rewards in school science, and contents of school science in order of magnitude of standardized regression coefficient ${\beta}$. Stepwise regression analysis with each of the subcategories of the preference for science as dependent variables showed what factors were important in each subcategory. According to the result of structural equation modeling, personal factors affected 'emotional response' and 'behavioral volition' directly, and social factors affected 'valuational comprehension' directly. Educational factors affected all categories of the preference for science by influencing not only 'emotional response' and 'valuational comprehension' directly, but also 'behavioral volition' indirectly. The way to promote middle school students' preference for science was suggested, based on the analysis result.

• 한국콘텐츠학회논문지
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• 제21권5호
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• pp.548-560
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• 2021

본 연구에서는 농업 공적개발원조가 가지는 공여국 차원의 경제적 효과를 측정하기 위하여 농업분야 공적개발원조 중 대표적인 사업인 농촌진흥청의 해외농업기술개발사업(KOPIA)을 대상으로 조건부가치측정법을 적용하여 일반 국민들의 지불의사 금액을 추정하였다. KOPIA 사업에 대한 지불의사금액 측정에 앞서서 농업·농촌에 대한 인식, 공적개발원조에 대한 응답자들의 기본 인식에 대한 설문을 실시한 결과, 전반적으로 공적개발원조에 대하여 긍정적인 인식을 나타냈다. 특히 국제사회가 저개발국의 빈곤층을 돕는 것이 중요하다는 점, 그리고 과거 국제사회의 원조가 우리나라 경제·사회발전에 기여했다는 답변이 높게 나타났다. 이러한 농업 공적개발원조 등에 대한 국민의 인식도를 변수로 포함하여 수락 확률 회귀모형을 구성하여 추정한 결과 응답자의 소득이 높을수록 그리고 공적개발원조에 대해 긍정적으로 인식할수록 지불의사금액은 높아지는 것으로 나타났다. 수락확률 회귀모형에 기반하여 도출된 가구당 연평균 지불의사 금액은 약 30,729원으로 추정되었다. 이러한 분석결과를 바탕으로 우리나라 농업 공적개발원조 정책과 관련된 몇 가지 정책적 시사점을 제시하였다.

• 한국콘텐츠학회논문지
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• 제9권5호
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• pp.189-196
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• 2009

본 연구에서는 한의학 관련 웹 사이트의 콘텐츠를 객관적인 신뢰성의 관점에서 분석함으로써, 한의학 웹 사이트의 질적 평가의 핵심인 신뢰성을 측정하는 것이다. 이를 위해서 한의학의 대표적인 53개 사이트의 일반적인 특성과 신뢰성 관련 요인을 정성적으로 분석하였다. 먼저 사이트의 일반적인 특성을 파악하기 위해서 사이트 운영상태, 핵심 제공 서비스 종류 등 4가지 항목을 조사하였다. 그리고 신뢰성 평가를 위해서 전문성 요인, 믿음성 요인 등 4가지 항목으로 구성된 평가지표를 적용하여 사이트의 신뢰성에 가장 큰 영향을 미치는 요인을 도출하였다. 사이트별 신뢰성 값은 '경희의료원' 사이트가 2.907로써 가장 높은 신뢰성을 나타냈으며 '이상훈 쉬운 한의학 이야기' 사이트가 -0.268로써 가장 낮은 신뢰성을 보였다. 이 결과는 개발자에게는 한의학 웹 사이트의 개선방향에 대한 기본 자료로 활용될 수 있으며, 일반 인터넷 사용자에게는 한의학 웹 사이트에 대한 객관적인 신뢰도를 확인 할 수 있는 기준으로 활용될 수 있을 것이다.

• 한국콘텐츠학회논문지
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• 제11권5호
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• pp.358-368
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• 2011

본 연구는 건강가정지원센터 상담사업 건강가정사의 직무연구를 통해 직무우선순위와 직무수행요건, 직무역량의 중요도와 교육요구도를 파악하고 핵심역량과 역량개발영역을 추출해내고자 수행되었다. 조사는 센터 내 상담사업분야에 종사하는 상근 및 비상근 건강가정사들을 대상으로 설문을 통해 이루어졌다. 분석결과 사업의 홍보 부분이 전략적 강화업무로 거론되었으며, 가족상담, 프로그램 기획, 사례회의, 슈퍼비젼등은 기본업무로 인식하고 있었다. 담당인력의 수행요건은 석사수준의 학력과 1-3년의 관련기관 근무경력, 가족상담사, 건강가정사, 사회복지사, 상담심리사 등의 자격인 것으로 나타났다. 그 외 직무역량 중요도와 교육요구도를 토대로 핵심역량과 역량개발영역을 추출하였는데 이것으로 상담영역 건강가정사의 직무 및 보수교육 콘텐츠 개발이 가능하다.