• 한국가정과교육학회지
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• 제16권3호
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• pp.147-161
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• 2004

본 연구의 목적은 대학생들의 세탁행동, 세탁인지도 및 환경보전을 위한 의생활 행동 실태를 파악하고, 대학생들의 인구통계학적 특성 변인에 따른 세 측면의 차이를 조사하여 주부가 아닌 성인을 대상으로 한 효과적이고 친환경적인 세탁관련 교육프로그램 개발에 필요한 기초 자료를 제공하는 것이었다. 분석을 위한 설문지는 2003년 11월에 충북에 위치한 한국교원대학교 기숙사생들에게 직접 배포하여 수집하였다. 연구 결과 대학생들의 세탁인지도는 전반적으로 높았음에도 불구하고, 세탁의 효율을 저하시키고, 여러 자원의 낭비와 인체 및 자연환경을 오염시키는 세탁행동을 하고 있는 것으로 나타났다. 또한, 대학생들의 환경보전을 위한 의생활 행동은 낮은 수준이었다. 인구통계학적 특성 변인에 따른 차이에서는 여학생이 남학생보다, 세탁 관련 학습경험이 있는 학생이 학습경험이 없는 학생보다 세탁인지도가 상대적으로 높았고 세탁효과를 높일 수 있는 방법으로 세탁을 실시하고 있었다. 이상과 같은 결과는 대학생들의 효과적이고 친환경적인 세탁행동을 유도하기 위해서는 단순 지식 전달이 아닌 실제 생활에서 환용이 가능한 세탁교육 프로그램을 개발하여 실시할 필요가 있음을 시사한다.

• Animal Bioscience
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• 제35권12호
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• pp.1827-1838
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• 2022

Objective: The semen quality of stallions including sperm motility is an important target of selection as it has a high level of individual variability. However, effects of the molecular architecture of the genome on the mechanisms of sperm formation and their preservation after thawing have been poorly investigated. Here, we conducted a genome-wide association study (GWAS) for the sperm motility of cryopreserved semen in stallions of various breeds. Methods: Semen samples were collected from the stallions of 23 horse breeds. The following semen characteristics were examined: progressive motility (PM), progressive motility after freezing (FPM), and the difference between PM and FPM. The respective DNA samples from these stallions were genotyped using Axiom Equine Genotyping Array. Results: We performed a GWAS search for single nucleotide polymorphism (SNP) markers and potential genes related to motility properties of frozen-thawed semen in the stallions of various breeds. As a result of the GWAS analysis, two SNP markers, rs1141327473 and rs1149048772, were identified that were associated with preservation of the frozen-thawed stallion sperm motility, the relevant putative candidate genes being NME/NM23 family member 8 (NME8), olfactory receptor family 2 subfamily AP member 1 (OR2AP1), and olfactory receptor family 6 subfamily C member 4 (OR6C4). Potential implications of effects of these genes on sperm motility are herein discussed. Conclusion: The GWAS results enabled us to localize novel SNPs and candidate genes for sperm motility in stallions. Implications of the study for horse breeding and genetics are a better understanding of genomic regions and candidate genes underlying stallion sperm quality, and improvement in horse reproduction and breeding techniques. The identified markers and genes for sperm cryotolerance and the respective genomic regions are promising candidates for further studying the biological processes in the formation and function of the stallion reproductive system.

• 한국주거학회논문집
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• 제27권1호
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• pp.31-40
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• 2016

In 1995 the land development was executed in Songchon-dong, Daejeon-si, and the region lost the strong geographical and historical character as an old clan village of the Song family who has great influence over the country in the Josun Dynasty. Though many cultural assets related to the Song family are preserved during the land development, the region fails to keep the authentic sense of place because the preservation was fulfilled only based on the boundary of each specific buildings. The Dongchundang park is an example to reveal the issue. Besides the fact that it is the Designated Treasure, the Dongchundang has an important meaning for having been the center of the clan and its local community in Songchon-dong. While the Dongchundang park built during the land development contains the Dongchundang with closely related buildings, the Dongchungoteak and Youngurk Song's House for the purpose of preserving the historical assets, the park was planned in an irrelevant way to the place. This study investigates the discrepancy between the past and the present condition of the park and proposes a guideline to alleviate the discrepancy as to retrieve the park's genuine sense of place.

• 대한치과의사협회지
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• 제51권8호
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• pp.459-467
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• 2013

The use of autogenous tooth bone graft material has been commercialized since 2008. Autogenous tooth bone grafts always require that the tooth of the patient be extracted, and thus, the use of graft material are limited in many cases. For solution of limitation in quantity and concurrent use of autogenous tooth bone graft material, the grafting of familial teeth has been suggested. It has the following advantages: the teeth of family members are used as bone graft materials, the genetic composition is identical, and potential genetic and infectious risks can be minimized. Because the teeth of family members are used, a good tissue affinity is obtained, and thus, superior bone generation rates compared to those observed for allogenic or xenogenic bones can be anticipated. We used familial tooth bone-graft materials for alveolar ridge augmentation, socket preservation, and maxillary sinus graft in some cases. In most cases, the impacted third molars of their children were prepared as bone graft material and were used for surgery. In one case, the impacted third molar from the patient's brother was used as bone graft material. We obtained satisfactory result and these cases are reported herein.

• 가족자원경영과 정책
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• 제16권1호
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• pp.21-39
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• 2012

The purpose of this study is to propose the direction of environmental education for early childhood children based on the environment-friendly life style and to improve the possibility of application of it at home and kindergarten. This study reviewed reflectively the early studies on the concepts of ecocentrism, the emerging process of it, the importance of environmental education for early childhood children based on the ecocentrism, and the practice of these kinds of education at home and kindergarten. The main concepts connected to the environment-friendly life style based on ecocentrism, that is, 'preservation of nature', 'interdepentence', 'wholeness', 'equilibrium' are the foundations of environmental education for early childhood children. When these kinds of concepts are considered, the aims of environmental education for early childhood children should be focused on the life style that attaches great importance to the symbiosis of human being and nature. The educational contents and methods in harmony with ecocentrism are as follows: The educational methods should be connected to the education based on ordinariness, the learning through adults' model, the family-community-centered activities, and ways of thinking of the unity of knowledge and conduct. And educational contents should include all of the life styles in clothes, food, and shelter. And the educational methods also should be connected to the education through joint working of children and teacher, play-centered education, activities considering ages and individual variations, and education connected home. And educational contents should include many different kinds of activities of experiencing nature outside home and kindergarten.

• 한국식생활문화학회지
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• 제24권2호
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• pp.117-125
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• 2009

The present study examined the import routes of distilled rice liquor soju and how soju developed among the royal family and the upper classes using celadon inscribed with poetry related to alcohol beverages in the 12th century, Maebyeong style vases inscribed with government office name in charge of alcohol beverages of the royal family in the 14th century during the Koryo Dynasty. Distilled rice liquor was imported from the southwestern region to Koryo by Arabian merchants through direct and indirect routes in the Yuen Dynasty during the age of King Chungsuk and King Chunghye in around the 14th century. As soju was added to existing takju and cheongju, the three major types of alcohol beverages were completed during the late Koryo Dynasty. Celadon pitcher inscribed with poetry shows the delicate sentimentalism, aristocratic prosperity, and poetic sentiment. In particular, it is valuable in that it reflects Koryo people's mind, view of nature, and attitude toward alcohol beverages, and their inner world was also described with celadon patterns. Maebyeong style vases Yangonseo, Saonseo, Deokcheongo, Euiseonggo and Saseonseo, which are real celadon antiques inscribed with government office name, were used for rice liquor preservation. In particular, Maebyeong style vase has the exact year of creation, so it is a historically important celadon in research not only on alcohol food culture but also on art history. This shows that alcohol beverages were important foods that there were controlled and stored in celadon by the government offices for the royal family's related alcohol ceremonies. Through celadon inscribed with poetry and government office name displaying Koryo people's unique imagination and cultural consciousness, we can read their mind and lifestyle based on historical and social alcohol food culture in the Koryo Dynasty.

• 의료법학
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• 제22권3호
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• pp.57-95
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• 2021

생명윤리법에 따라 우리나라의 배아 보존기간은 최대 5년이다. 그러나 최근 관련 과학기술 발달 및 보존기간 제한이 배아생성권자 권리를 제한한다는 요구가 제기됨에 따라 본 연구는 국내·외 법률을 검토하고 쟁점을 도출하였다. 첫 번째 쟁점으로 보존된 배아는 임신목적 착상 시도를 그 목적으로 하며, 과학적 근거 등 충분한 정보에 근거한 숙고를 통해 배아생성권자의 자율성이 보호되도록 하는 것이 중요하다는 것이다. 두 번째는 배아 보존기관 관리 의무 관련 규정이 필요하다는 것이다. 세 번째는 배아의 특수한 지위를 고려하여, 배아 생성, 보존, 폐기 행위가 최소한의 범위에서 이루어지는 사회적 분위기를 형성하는 것이다. 이 쟁점을 바탕으로 합리적 제도 개선 방안 제안의 첫 번째는 구체적 보존기간을 법에 명시하는 것보다, 충분한 설명과 적절한 동의가 행사될 수 있는 환경조성 및 보존기간의 연장 사유 확대 우선 도입이다. 두 번째는 보존기관 관리의무 뿐 아니라 그 결과 나타날 수 있는 우려 등 현장 전반을 고려한 제도화가 필요하다는 것이며, 마지막은 연구목적 제공을 위한 이관, 타인의 임신목적 기증 등 배아의 향후 활용 방안을 고려한 관리 방식의 도입을 제안한다. 이 과정은 태어난 아이와 가족관계 등 전반적인 고찰 뿐 아니라, 충분한 사회적 논의와 합의를 통한 방식이 되어야 할 것이다.

• 한국주거학회논문집
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• 제13권6호
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• pp.151-159
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• 2002

This research is to analyze the characteristics of housing remodeling behaviors within detached houses that located at three small cities in the central part of Korea. The characteristics indicate similar aspects of maintenance and improvement behaviors in the occurrence time and space, while space alteration shows different aspects. In the frequency of occurrences, maintenance behaviors occurring in the point of building maintenance and preservation is performed most actively, the next is improvement behaviors, and space alteration behaviors is the lowest frequency. Type of remodeling behaviors shows the characteristics that maintenance behaviors are active in served spaces(bed room space, family living space) while alteration and improvement behaviors occur more in servant spaces.(household working space, outdoor space and sanitary space)

• 한국의류학회지
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• 제35권5호
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• pp.513-526
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• 2011

This study investigates the factors of LOHAS (Lifestyles of Health and Sustainability), to segment consumer groups by LOHAS and identify the differences of LOHAS groups in the purchase of LOHAS fashion products. A total of 398 people aged from 20s to 50s were surveyed in September, 2009. The data were analyzed with factorial analysis, ANOVA, LSD, Chi-square, Cronbach' ${\alpha}$, using the SPSS 12.0. The survey showed: 1) Seven LOHAS factors (environment preservation, family centered, pursuit of rural life, preference of environmentally friendly products, interest in health, pursuit of leisurely life, and soul & body balance), 2) LOHAS consumers were classified into five segments (health interest, well-being, LOHAS, unconcerned, and naturalist). The distribution of age level, education level, and the type of job were different among LOHAS groups; and 3) Experiences of purchasing LOHAS AS fashion products in the past and intention to purchase LOHAS fashion products in the future were different among LOHAS groups.

• 한국식생활문화학회지
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• 제22권5호
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• pp.521-527
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• 2007

Using a qualitative method, this paper described briefly the well-being-oriented consumers consciousness toward sustainability concept. The paper identified the major obstacles facing well-being society as evidenced by consumers own experiences for consuming products which are meet the necessity for environmental preservation. Over seventy percent of respondents who had a experience consuming the sustainable products said that they consumed it for themselves and their family's health of all things. Beside their interests about health, they made mention of the safety of sustainable products, high quality of sustainable products, to preserve our environment, confidence in sustainable products, encouragement from others, and curiosity for sustainable products. The respondents who did not consume the sustainable products argued that high price of sustainable products, genuineness of sustainable products, lack of information about sustainable products, unconcern about sustainable products, and difficulty to access to sustainable products were not allowed them from consuming the sustainable products.