• Asian Pacific Journal of Cancer Prevention
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• 제15권13호
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• pp.5377-5381
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• 2014

Purpose: The aim of this study was to investigate the differences in quality of life in patients who received breast conserving surgery (BCS) or modified radical mastectomy (MRM) for breast cancer. Materials and Methods: A total of 100 women with breast cancer who underwent either BCS or MRM between September 2011 and April 2012 at a private health center and completed their chemotherapy and radiation therapy cycles were included in the study. To assess the quality of life, we used a demographic questionnaire, the European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) and the Quality of Life assessment in Breast Cancer (EORTC QLQ-BR23). Results: Using QLQ-C30, we found that patients who underwent BCS had better functional status and fewer symptoms than patients who underwent MRM. In QLQ-BR23, independent factors improving the functional scales were BCS, higher level of education and marital status (married); independent factors improving symptoms were BCS, higher level of education, younger age and low and normal body mass index (BMI). In QLQ-C30, independent factors affecting the functional and symptom scales were only BCS and higher level of education. Conclusions: We determined that patients who received BCS had better functional status and less frequent symptoms than patients who underwent MRM.

• Human Ecology Research
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• 제59권4호
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• pp.433-448
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• 2021

The purpose of this study was to analyze two subject competencies (practical problem-solving capability and independent life capability) reflected in the activity tasks included in the 'home life and safety' area of 12 middle school technology-home economics textbooks in accordance with the 2015 revised curriculum. The analysis criteria were sub-elements of two subject competencies. Seven sub-elements were derived from each competency. Frequency analysis was performed to determine how often the sub-elements were reflected in the activity tasks. The results were as follows. First, with regard to the sub-elements of 'practical problem-solving capability', 'value judgment' was reflected most frequently in the activity tasks followed by 'exemplification of solution', 'logical thinking', 'critical thinking', 'decision-making', 'practical reasoning', and 'evaluation of solutions'. Secondly, the sub-elements of 'independent life capability' were unevenly distributed in the activity tasks. The 'capability to perform conscious living' was reflected most frequently followed by 'development and self-identity', 'time, money, and leisure management', and 'reasonable consumption and resource utilization'. For teachers wanting to teach activity-oriented classes and student participatory classes, the results pinpoint the materials necessary to develop learners' subject competencies by using textbooks from different publishing companies.

• 한국육종학회지
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• 제40권2호
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• pp.97-100
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• 2008

Lectin protein and Kunitz trypsin inhibitor (KTI) protein of mature soybean seed are a main antinutritional factor in soybean seed. The Le gene controls a lectin protein and Ti gene controls the KTI protein in soybean. Ti locus has been located on linkage group 9 in the classical linkage map of soybean. Position of Le locus on linkage map was not identified. Genetic relationship between Ti locus and Le locus could be useful in soybean breeding program for the genetic elimination of these factors. The objective of this study was to determine the independent inheritance or linkage between Ti locus and Le locus in soybean seed. Two $F_2$ populations were developed from three parents (Gaechuck#1, T102, and PI548415). The $F_1$ seeds from Gaechuck#1 (titiLeLe) ${\times}$ T102 (TiTilele) and Gaechuck#1 (titiLeLe) ${\times}$ PI548415 (TiTilele) were obtained. The lectin and KTI protein were analysed from $F_2$ seeds harvested from the $F_1$ plants to find independent assortment or linkage between Ti locus and Le locus. The segregation ratios of 3 : 1 for Le locus (129 Le_ : 44 lele) and Ti locus (132 Ti_ : 41 titi) and were observed. The segregation ratios of 9 : 3 : 3 : 1 (95 Le_Li_ : 34 Le_titi: 37 leleTi_ : 7 leletiti) between Le gene and Ti gene in $F_2$ seeds were observed. This data showed that Ti gene was inherited independently with the Le gene in soybean. These results will be helpful in breeding program for selecting the line with lacking both KTI and lectin protein in soybean.

• 한국생명과학회:학술대회논문집
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• 한국생명과학회 2000년도 제29회 국제학술심포지움 및 추계학술대회
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• pp.13-13
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• 2000

• Journal of Microbiology and Biotechnology
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• 제28권1호
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• pp.32-39
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• 2018

Samples of Laru (a fermentation starter) obtained from the upper part of Borneo Island were analyzed for their lactic acid bacteria (LAB) and fungal diversity using both a culture-independent method (PCR-DGGE) and culture-dependent methods (SDS-PAGE and MALDI-TOF MS). Pediococcus pentosaceus, Lactobacillus brevis, Saccharomycopsis fibuligera, Hyphopichia burtonii, and Kodamaea ohmeri were detected by all three methods. In addition, Weissella cibaria, Weissella paramesenteroides, Leuconostoc citreum, Leuconostoc mesenteroides, Lactococcus lactis, Rhizopus oryzae/Amylomyces rouxii, Mucor indicus, and Candida intermedia were detected by PCR-DGGE. In contrast, Lactobacillus fermentum, Lactobacillus plantarum, Pichia anomala, Candida parapsilosis, and Candida orthopsilosis were detected only by the culture-dependent methods. Our results indicate that the culture-independent method can be used to determine whether multiple laru samples originated from the same manufacturing region; however, using the culture-independent and the two culture-dependent approaches in combination provides a more comprehensive overview of the laru microbiota.

• 한국신뢰성학회지:신뢰성응용연구
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• 제11권4호
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• pp.343-356
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• 2011

This paper proposes an accelerated life evaluation of drive shaft. The life test of drive shaft for independent suspension type AWD vehicle should be performed by use of the least test sample because many number of samples can't be used for the test because of its mass capacity and high price. We calculated the no failure test time by application of no failure test concept, and the already performed test data for drive shaft are applied for some kinds of reliability coefficients which are needed for calculation of life test time. And, for analysis of real driving condition of vehicle, the load spectrum is prepared using the needed road condition and vehicle data. The inverse power model is used for accelerated life test. The equivalent torque of load spectrum is achieved by use of Miner's Rule, and then the final accelerating condition is determined by decision of the accelerated test torque. This paper shows that the accelerated life test results corresponds with the target life and the proposed life test method can be very well applied to no failure life test for mass capacity machinery components.

• 가정과삶의질연구
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• 제8권2호
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• pp.15-30
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• 1990

The purpose of this study are 1) to offer the basic data for consumer education by examining and analyzing housewife's Life Style. 2) to make the housewife lead for Life Style better and more resonable. Questionnaires were sent to 623 housewives in Pusan who have elementary , middle and high school students. Frequence, Factor analysis, Cluster analysis, One-way Anova, X 2-test were used to take statistics. The results were as follows. 1) Housewife's Life Style in independent house area were ' the economical seeking pattern' which takes up th high proportions, next 'the practical reserved seeking pattern' ,'the tradition and reservational fashion seeking pattern', and 'the negative neverlessness pattern' On the other hand, the Life-Style in apartment area were' the rapid purpose seeking pattern', next ' the economical seeking pattern', the fashion and pleasure seeking pattern' and 'the tradition and reservational fashion seeking pattern'. 2) By surveying the relationships the housewife's Life Style and the demographics, first, there was a difference in housewife's Life Style of the independent house area by the level of education, monthly mean income and husbands occupation. 3) Finally, as I studied th characterization of which they possessed thing, it usually appeared the characteristic possession by types.

• 대한수학교육학회지:학교수학
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• 제11권3호
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• pp.513-526
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• 2009

학교교육에서 확률의 독립사건의 정의 P(B | A)=P(B)가 직관적으로 설명할 수 없고 실생활과 다른 개념으로 잘 못 판단되어 질 수 있는 원인을 분석하고, 확률의 독립사건의 전형적인 문제와 정리들을 이용하여 실생활 개념과 정확하게 일치하고 직관적으로 설명 가능하다는 사실을 '구술형식'으로 논증한다. 확률과 통계 단원은 물리와 유사한 자연현상과 실생활에 더 밀접한 학문이므로 '수리식'을 보완한 '구술형식'의 보급은 불가피하다. 따라서 확률교육에서 오랜 기간 지속되어 온 '수리식'을 보완하여 '수리식'이 갖는 의미를 직관적으로 쉽게 이해 가능한 새로운 개념 습득 방법인 '구술형식'으로 설명할 필요성과 가능성을 제시한다. 본 논문을 통하여 그동안 학교교육이 확률의 독립사건 정의의 '수리식' 의미를 파악하지 못하여 확률교육의 맥이 막혀 있었다면 확률교육의 흐름에 새로운 지평을 여는 커다란 파급효과를 기대할 수 있다.

• 한국사회복지학
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• 제63권2호
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• pp.133-154
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• 2011

본 연구는 자녀와 동거하지 않는 65세 이상 노인을 대상으로 노년기 독립적인 삶의 기대감과 노인의 하향이전의 관계를 실증적으로 검토하여 분석하였다. 분석에 사용된 자료는 "2008년도 전국 노인생활실태 및 복지욕구조사"자료이며, 자료분석은 다중회귀분석을 이용하였다. 분석결과, 노인의 독립적인 삶의 기대감 정도는 노인의 하향이전 정도에 정적(+)인 영향을 주는 것으로 나타났으며, 구체적으로 경제적 신체적 독립적인 삶의 기대감은 노인의 경제적 서비스 하향이전에 정적(+)인 영향을 주는 것으로 나타난 반면, 심리적 독립적인 삶의 기대감은 노인의 서비스 하향이전에는 정적(+)인 영향을 주는 것으로 나타났지만 경제적 하향이전에는 영향을 주지 않는 것으로 나타났다.

• 벤처창업연구
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• 제7권2호
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• pp.195-205
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• 2012

본 연구는 청소년쉼터에 입소한 가출위기청소년의 자립생활준비에 관해 살펴보고 가출위기청소년의 개인적 특성과 자립에 영향을 주는 자립의 촉진요인과 저해요인을 파악하여 이들의 건강한 성장을 위한 경제적 자립, 교육적 자립, 심리적 자립, 사회적 자립의 다차원적 관점에서 가출위기청소년의 자립에 대한 의식과 욕구수준을 파악하고 성공적인 자립을 위한 필요요인을 확인하여 자립생활 준비를 위해 개입할 수 있는 근거를 확립하고자 하였다. 본 연구의 자립생활준비에 영향을 미치는 변인을 분석한 결과는 다음과 같다. 첫째, 미시체계 변인이 자립생활 준비에 미치는 영향을 살펴본 결과 진로준비행동에 문제해결능력, 자기효능감이 영향을 미치는 것으로 나타났다. 둘째, 중시체계 변인이 자립생활 준비에 미치는 영향을 살펴본 결과 진로준비행동에는 자립준비프로그램 참여, 시설지원이 영향을 미치는 요인으로 나타났으며, 가출위기청소년의 진로성숙에는 교사와의 관계, 자립준비프로그램 참여만이 영향을 미치는 요인으로 나타났다. 셋째, 거시체계 변인이 자립생활 준비에 미치는 영향을 살펴본 결과 진로준비행동에는 지역사회조직 참여, 서비스 연계가 영향을 미치는 요인으로 나타났으며, 가출위기청소년의 진로성숙에는 지역사회조직 참여만이 영향을 미치는 예측변인으로 나타났다. 넷째, 진로준비행동에 영향을 미치는 생태체계변인을 살펴본 결과 가출위기청소년의 진로준비행동에는 중간변인과 거시변인이 가장 강력한 영향을 미치는 요인으로 나타났다. 이에 정책적 개입으로 가출위기청소년들의 자립생활준비를 위해 문제해결능력과 직업능력개발과 역량강화 교육이 필요하고 쉼터교사의 전문인력이 확대, 배치가 필요하다. 쉼터의 특성을 고려한 자립준비프로그램이 적극적이고 실질적인 프로그램개발확대가 필요하고, 지역사회의 인적자원과 서비스 프로그램 등을 활용하여 지역사회와의 지지망을 구축하는 것이 필요하다. 가출위기청소년들의 가출을 독립을 위한 전단계로 사회가 이해하고 성인이 될 때까지 사회에 안정적인 정착을 위해 주택지원이 주택복지차원에서 필요하다. 가출위기청소년의 건강한 성장을 위한 건강, 심리, 학습, 자활활동을 위한 맞춤교육으로 전문인을 양성하는 직업진로교육의 지원이 필요하다.