• Human Ecology Research
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• 제52권3호
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• pp.243-253
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• 2014

This qualitative case study examined the experience of middle-aged homemakers with buying and wearing clothes. Clothing benefits and clothing purchase types were observed in the homemakers' daily clothing-related behavior. This study aims to understand clothing consumption values in light of clothing benefits and to determine purchasing methods, purchasing mental states, and personal characteristics according to the clothing purchase types of middle-aged homemakers. The participants of this study were four full-time homemakers and four homemakers with a job outside the home, all in middle age. This study was conducted through in-depth interviews based on an unstructured questionnaire, and the data were collected from January 2010 to October 2010. The results were as follows: first, the clothing benefits were identified as a social stereotype, aesthetic taste, economy, wearing situation, and age perception. The most important clothing consumption values to the middle-aged homemakers based on the observed clothing benefits were, in order: social value, emotional value, epistemic value, functional value, and conditional value. Second, the type of clothing purchase was observed to be planned buying, followed by impulse buying, and compensatory buying. Even when a homemaker planned to shop regularly, when they were exposed to an attractive retailer promotion, they seized on the opportunity on impulse or made a compensatory purchase to divert oneself. Even though homemakers prefer primarily impulse buying, when they went shopping for clothing with their mother-in-law or husband, they made planned purchase also.

• 한국식생활문화학회지
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• 제32권2호
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• pp.89-98
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• 2017

To enrich a country's food culture, it is essential that residents understand and care about that culture. Although various efforts to globalize Korean food have been made outside Korea, the importance of understanding Koreans' perception of and increasing interest in Korean food has been neglected. Thus, this study was conducted to identify the cognitive structures regarding Korean food among 30 Koreans living in metropolitan cities using in-depth laddering interviews based on the means-end chain theory. The most dominant cognitive structures toward Korean food were familiarity (attributes), ease of digestion and health (functional consequences), sense of responsibility and will to live (psychosocial consequences), and family affection and sense of achievement (values). In short, Koreans were found to consume Korean food to achieve perceived high-dimensional values rather than simply for its attributes or benefits. These findings have important implications for future strategies and policies aimed at increasing Korean food consumption by Koreans, as they suggest that underlying and symbolic values rather than the attributes of Korean food are more effective in promoting its consumption. Further studies on understanding perceptions and values using a larger Korean population are needed to preserve and further develop Korean food.

• The Korean Journal of Ecology
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• 제9권3호
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• pp.135-147
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• 1986

The simplification and the searching trends of complex data which assumed relationship between predictor variables and object variables are one of primary objective of ecological research. This study was aimed to apply cononical analysis consisting of canonical correlation analysis and canonical variate analysis related to lichen vegetation and several environmental variables which are elevation, height on grond, exposure side and cover values. Data collected from the Duckyoo National Park in August 1985. Lichen species was ranked by eqivocation information theory with cover values. Canonical correlation analysis was applied to one data set both set both environmental variables and lichem family. In order to make two sets of data matrix the scale of position vector ordination was calculated from the vector scalar product for lichen species. Canonical variate analysis was applied to rearranged data which was made by interval class code for environmental variables. The sharpness values was calculated in frequency of cotingency tables and the dispersion profiles of each species in classes of environmental variables was designed to extract component values based on the decomposition of expected frequencies in contingency table. The results of canonical correlation analysis revealed canonical first correlation value 0.815(89%), and second correlation value 0.083(11%). Significance test showed that the hypothesis of joint mutuallity of canonical correlation is accepted (P>0.05). The relation between canonical score of vegetation variables and that of environmental variable indicated linear tendency.

• 한국과학교육학회지
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• 제30권7호
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• pp.887-900
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• 2010

This study aimed to identify some tendencies when college students got to making a decision on socioscientific issues. The guiding research questions were as follows. First, what are college students' tendencies in terms of their moral reactions and attitudes toward SSI when they get to making a decision? And second, how do their own circumstances, personalities, and values play a role in shaping their stance on SSI? Data was collected by individual interviews with thirty college students. The results indicated that most participants immediately brought in their own values, worldviews, and feelings in implicit or explicit ways when talking about SSI. Their reactions were influenced by their backgrounds such as religion, and family background, personality, past experiences, personal interests, and prior knowledge. In addition, the responses of the participants presented some tendencies in their decision-making process. The tendencies can be categorized into 1) bringing in personal values without further engagement, 2) being confused with incompatible values, 3) being overwhelmed by too many aspects to consider, and 4) trying to be detached from the issues.

• 한국환경과학회지
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• 제31권8호
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• pp.727-733
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• 2022

The contingent valuation method (CVM) is one of the most commonly used and effective methods to evaluate non-use value of resources. Reasonable application of CVM to value the cultural heritage is the key process of evaluation. CVM was used to evaluate the non-use value of cultural heritage of Taishan Mountain combined with questionnaire survey and field research in this study. The results indicated that the importance of the degree of the three components of non-use value was heritage value ranked highest (40.22%) > followed by existence value (38.58%) >then option value (21.20%). In addition, the rate of willingness to pay was 54.52%, the average and median values of per person were 40.17 CNY·a^-1 and 20.00 CNY·a^-1 and the non-use values of Taishan Mountain cultural heritage was 33 million CNY·a^-1. The median value of WTP was consistent with Asian countries but was lower than European and American countries. Factors influencing WTP showed that monthly income and satisfaction with Taishan Mountain were correlated to WTP, and family location and willingness to revist were correlated remarkably with WTP. In addition, monthly income was correlated remarkably with WTP value, however other factors were not. The results showed the importance and necessity of protective development of Taishan Mountain cultural heritage, which would be used as an important reference for decision makers.

• 문화기술의 융합
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• 제9권2호
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• pp.83-90
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• 2023

본 연구는 대학생 대상으로 출산의지에 미치는 영향요인을 파악하여, 출산장려정책의 기초자료로 제공하고 교육자료를 구성하는데 기여하고자 시도되었다. 대학생 195명의 자료를 SPSS/WIN 22.0을 이용하여 다중회귀분석하였으며, 결혼관이 보수적일수록(r=.142, p<.05), 출산장려정책에 대한 인식도가 높을수록(r=.258, p<.01) 출산의지와 유의했다. 출산의지에 영향을 미치는 요인을 탐색한 결과, 결혼관 중 보수적 결혼관, 출산장려정책 중 청년일자리 대책, 일가정 양립지원 대책의 인식 정도가 영향을 주는 것으로 나타났으며, 이 변수들은 출산의지를 9.2% 설명하였다.

• 한국병원경영학회지
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• 제18권2호
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• pp.57-80
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• 2013

The purpose of this study is to examine the information search behavior of medical consumers visiting a hospital, and investigate the consumption values of medical consumers, classified according to the information search behavior, and characteristics of online health and disease information. This study also tried to identify the factors affecting medical consumers classified according to information search behavior, and gain an extensive understanding of medical consumers'consumption values and online information use. The analysis results of this study are as follows: First, the consumption values of medical consumers were classified into a total of 7 factors, i.e. future-positive value, family-oriented value, sustainablehealth value, rational-progressive value, social-cooperative value, socialachiever value and hedonistic-individual value. Next, the characteristics of medical consumers'online information search behavior were classified into three types of consumer groups, i.e. the limited information-oriented consumer group, the practical information-oriented consumer group and the passionate information-oriented consumer group. Second, the analysis of the differences among the three groups classified according to the characteristics of the information search behavior in terms of consumption values, use of online information sources, utility and the intention to reuse online information showed that all the differences were statistically significant. The passionate information-oriented consumer group showed the highest scores in the sustainable-health value, the social-achiever value and the hedonisticindividual value. Third, the factors affecting medical consumers, classified into three groups according to the characteristics of the information search behavior, were found to be socio-demographic variables like consumers' age and occupation, consumers'consumption values, use of online information sources, and utility of online information. This study tried to understand what values medical consumers have according to the differences in the information search behavior by examining the consumption values of medical consumers according to the information search behavior. The significance of this study lies in the fact that consumption values are instrumental in understanding medical consumers by identifying the fundamental motives and desires of consumers' behavior.

• Human Ecology Research
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• 제59권4호
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• pp.501-523
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• 2021

In this study, a value-based children's financial education program was developed focusing on the values of each financial management area needed for children. According to 'quasi-experimental design - non-equivalent control group design', an experimental group and a control group were formed for children in the lower grades of elementary school, and a value-based child financial education program was executed, and then the program was applied to children's personal financial management. The effect on the value propensity for each area was evaluated. As a result of the quantitative evaluation, it was confirmed that the 8 values of the children in the experimental group were significantly improved compared to the children of the control group, so this program was effective in enhancing the values of each of the 8 areas of personal financial management needed for children. In addition, the children in the experimental group showed significant improvement compared to the children in the control group in the cognitive, justice, and psychodynamic levels of values. It has also been found to be effective in enhancing as a result of the qualitative evaluation, various positive changes were found in the cognitive, affective, and psycho-dynamic dimensions about the values of each financial management area for children. From a positive perspective, it was found that it plays a useful role in cultivating the values of each area of positive personal financial management.

• 한국가정과교육학회지
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• 제22권3호
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• pp.95-116
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• 2010

이 연구의 목적은 '저출산 고령사회' 대비를 위하여 가정교과의 역할을 탐색하는 데에 있다. 이를 위해 2007년 개정 교육과정에서의 저출산 고령사회 대비 가정교과 교육의 내용요소를 찾고, 정부에서 진행 중인 저출산 고령사회 대비 정책에서 가정교과 교육이 수행할 수 있는 역할과 실천방안을 강구한 결과를 바탕으로 서울 중구 건강가정지원센터에서 "부모와 자녀가 함께 듣는 '가정' 수업"을 실시하였다. 연구 결과를 요약하면 다음과 같다. 첫째, 저출산 고령사회 대비하기 위하여 가정교과는 선택으로서의 결혼, 가족생활역량의 강화, 건강한 가족문화 형성, 더불어 사는 이웃의 교육내용이 강조되어야 한다. 둘째, 이러한 교육내용은 '결혼 출산 양육에 대한 사회책임 강화', '일과 가정의 양립 가족친화적 사회문화 조성', '건강하고 보호받는 노후 생활 보장' 등의 새로마지플랜2010 사업과 서울특별시교육청의 저출산 고령사회 시행 계획에 포함된 '가족 친화 및 효문화 함양 교육 강화', '저출산 고형사회 관련 학교교육 강화', '양성평등 사회 조성 가치관 교육 강화' 등의 내용과 일치하였다. 셋째, 서울 중구건강가정지원센터에서 "부모와 자녀가 함께 듣는 가정 수업"을 실시한 결과 참가자들의 긍정정적 반응을 얻었고, 사회교육 현장에서도 중추적 역할이 가능하다는 것을 확인할 수 있다. 이상의 결과를 토대로 가정교과는 청소년들의 '저출산 고령사회'에 대한 의식을 함양시키고 이에 대한 가치판단과 자기 주도적 해결 능력을 양성할 수 있으며, 지역사회와 연계하여 저출산 고령사회 대비 교육이 실천가능하다는 사실을 알 수 있다.

• Journal of Animal Science and Technology
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• 제53권1호
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• pp.1-6
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• 2011

연구는 유전체분석에 대해 모의실험한 연구로써 Reference Population (RP)이 구성되었을 때, 표현형 자료가 없고 유전체자료만 있는 Juven 1 또는 Juven 2 세대에 대해 유전평가의 정확도에 대해 알아보고자 연구를 실시하였다. 모의실험의 가정으로 염색체는 1개이며 염색체길이는 100cM로 가정하였다. 초기의 유효집단의 수는 100두의 다형성이 없는 초기집단에서 유전자 효과가 없는 표지인자(Marker)를 0.1cM 및 0.5cM 간격으로 균등하게 단일 염기 돌연변이에 의한 다형성을 발생시켰고 유전자 효과가 있는 QTL 좌위는 Marker와 동수의 비율로 임의위치를 지정하여 돌연변이에 의한 변이성을 생성하였으며 이때 유전자 효과는 Gamma 분포함수(scale=1.66, shape=0.4)에서 생성하였다. 배우자(gamete) 형성과정에서 Haldane의 가정하에 유전자 재조합을 생성하였으며 돌연변이 발생율은 Marker 및 QTL 좌위에서 $2.5{\times}10^{-3}$ 및 $2.5{\times}10^{-5}$의 확률로 발생시켜 1000세대까지 세대번식을 유지하였다. 이 후 1001세대부터 1004세대까지 세대당 2000두의 자손을 생성하였으며 이 때 유전력을 0.1 및 0.5의 가정하에 1001~1002 세대에서 표현형 자료를 생성하였고, 1003~1004세대는 오직 유전체자료만 생성하였다. Bayesian 방법을 이용하여 개체별 육종가를 추정하였으며 표지인자간 거리(0.1cM, 0.5cM), 유전력(0.1, 0.5) 및 반형매 집단크기(20두, 4두)에 따라 참육종가와 추정 육종가간의 상관으로 표현되는 육종가 정확도에 대해 비교한 결과 1003세 대에서 표지인자간 거리가 0.1cM 및 0.5cM일 때 육종가의 정확도는 각각 0.87, 0.81였고, 유전력이 0.1 및 0.5 일 때 각각 0.87, 0.94로 추정되었으며, 반형매 집단의 크기가 20두 일 때 0.87, 4두 일 때 0.84로 추정되었다. 위의 결과로 미루어 보아 다량의 SNP 표지정보 및 반형매 집단의 크기가 클수록 즉, 혈연계수가 높은 집단일 때 육종가의 정확도는 높게 나타났다. 유전체선발의 활용시 비교적 높은 정확도로써 조기선발이 가능하며 이로 인한 세대간격을 단축시킬 수 있어 개량의 효율을 높일 수 있을 것으로 사료된다. 반면에 유전체선발은 분석비용이 비싸며, 지속적인 유전체 선발시 특정유전자 선호로 인한 유전적 부동(Genetic Drift) 현상이 발생될 수 있기 때문에 지속적인 SNP 발굴에 대한 노력이 필요한(Meuwissen 2003) 단점이 있으나 한우 또는 젖소와 같은 대가축과 같이 세대간격이 긴 가축에서 유전체선발 할 경우 조기선발로 인한 세대간격 단축과 유전평가의 높은 정확도(0.8이상)로 인해 개량의 효율을 극대화 할 수 있을 것으로 사료된다.