• 한국의류학회지
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• 제24권2호
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• pp.277-285
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• 2000

The purpose of this study was to quantify the relationship between the sense of touch and mechanical properties of man-made leather. The first was to develop the five conversion equations which convert mechanical properties of man-made leather into five factor scores, which express five factors of the sense of touch(surface property, stretchiness, thickness & weight, thermal property(warmth & coolness), and moisture property(sticky & clingy)). The second was to develop the conversion equation which converts five factor scores into score of the sense of touch. Five factor scores were predicted by the following mechanical properties; surface property factor by log2HB and (log2HB)2, stretchiness factor by logEM, thickness & weight factor by logT, log2HB, logW, thermal property factor by logT, logHB, logSMd, and moisture property factor by logMMD, RC, RC2, (logEM)2, RT2. Subsequently, these five factor scores were converted into score of the sense of touch. The predictive abilities of the developed equations were satisfied.

• 농촌지도와개발
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• 제24권4호
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• pp.265-278
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• 2017

This study aims to examine the sense of community for build rural community. Data were collected from 205 local residents residing in Yeoncheon-gun where the community building project and education were undertaken to analyze the data. Data was analyzed by using analysis of hierarchical regression analysis. Results summarized as follows. First, the most influencing factor on sense of community of the resident' participation in rural community building was continuous participation. Second, the influencing factors of sociodemographic were occupation, income level, and age on entire and sub factors of sense of community partially. Third, participation expansion, the sub factor of community participation influenced on sense of belonging, the feeling of solidarity, and conscious of mutual influence. As a result of taking a look at the effect of resident participation in overall sense of community, continuous participation was shown to influence in entire sense of community.

• Investigative Magnetic Resonance Imaging
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• 제13권2호
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• pp.161-170
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• 2009

목적 : 평행영상(Parallel imaging)기법의 개발로 긴 촬영시간 때문에 종종 사용되지 못하던 삼차원 영상기법이 최근 들어 환자 병을 진단하는데 새로이 사용되고 있다. 이 연구의 목적은 최근에 뇌 영상에서 개발되어 이용되고 있는 삼차원 자기공명영상을 사람의 뇌에서 짧은 시간 내에 얻을 수 있도록 2차원 평행영상 기법을 사용한 최적화 방법을 연구하는데 있다. 대상 및 방법 : 검사 장비는 3.0T 자기공명영상장치를 이용하였으며 8-채널 SENSE(sensitivity encoding) 머리 코일을 이용하였다. 팬텀 및 3명의 사람 머리에서 영상을 얻었다. 세 가지의 삼차원 영상법인 3D T1WI, 3D T2WI 및 3D FLAIR 영상 방법에 대하여 평행인자(SENSE factor)의 변화에 따른 팬텀 영상을 얻었다. 각각의 영상법에서 영상획득에 적당한 SENSE 인자를 찾기 위해 Phase encoding 방향과 Slice encoding 방향을 조합한 SENSE 인자를 변화시키면서 영상을 얻었다. 영상분석을 위하여 특정영역(ROI)를 설정한 후에 신호대 잡음비 (Signal-to-noise ratio, SNR), 감소분율(Percent Signal Reduction Rate, %R), 대조도(contrast-to-noise ratio, CNR)를 계산하였다. 결과 : 팬텀을 이용한 SENSE 인자 변화에 따른 SNR 및 %R 값의 변화 결과 3D T1WI 방법에서 SENSE 인자를 사용한 것들 중에서 SENSE 인자를 총 3인 경우 약 0.2%의 신호 감소가 나타났고 영상시간은 5분 이내였다. 3D T2WI 방법의 경우 SENSE 인자를 사용한 것들 중에서 SENSE 인자를 총 3인 경우에 약 1.0% 신호 감소가 나타났고 영상 시간은 약 5분 이내였다. 3D FLAIR 방법의 경우 SENSE 인자를 사용한 것들 중에서 SENSE 인자를 4를 사용한 경우에 약 0.2% 신호 감소가 나타났고 영상시간은 약 6분이었다. 사람을 대상으로 할 경우 3D T1W 및 3D T2W영상에서 SNR 및 CNR은 SENSE 인자를 3으로 한 경우에서 SENSE 인자를 4로 한 경우 보다 높게 나타났다. 3D FALIR 영상의 경우 CNR은 SENSE 4에서는 SENSE 3에 비하여 낮았다. 결론 : 본 연구에서는 3가지 3차원 영상법을 실제 임상적용이 가능한 시간 영역에서 SENSE 인자를 변화 시키면서 치적의 영상을 얻도록 하는 연구를 실시한 결과 SNR 감소를 최소화 하면서 영상획득 시간을 약 5분에서 6분 정도 소요되는 2차원 SENSE 인자를 찾았다. 이를 뇌 영상에 적용하였을 경우 SENSE 인자를 적용하지 않은 경우와 비교하면 신호 감소는 최소화 하면서 영상의 질은 큰 영향을 주지 않은 것으로 나타났다. 3D T1W및 3D T2W는 SENSE 인자를 3으로 3D FLAIR인자는 SENSE 인자를 4로 하는 것이 환자를 대상으로 한 뇌 영상에 적합하다고 생각된다. 앞으로는 이들 영상법이 뇌 영상뿐만 아니라 다른 영역의 영상에 적용을 위한 최적화가 필요하다고 생각된다.

• 농촌지도와개발
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• 제23권2호
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• pp.157-167
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• 2016

Nowadays a sense of community based on our community further weakens due to globalization, industrialization, the development of transportation and communication, etc and the community as cultural and psychological units is focused on. In other words, the concept that emphasizes the aspect of 'we' sharing the unique value and goal of community is used. In this current situation, school as an important community organization has been in the spotlight. In particular, college compared with other communities has a special influence on the community. Therefore it is regarded as an important community organization and its importance as part of our efforts to decrease the college students wastage rates continues to grow. The study about school as an important community organization has been conducted actively. However the people in most studies are elementary, middle, and high school students, so there are limitations to what these study findings apply to college. Therefore, this study conducted factor analysis of college sense of community for local college students, categorized it, analyzed the factors having influence on each factor and then looked for suggestions of ways to strengthen college sense of community. According to study, sense of community is categorized into three factors such as 'sense of belonging', 'sense of solidarity', and 'sense of emotional closeness'. After analyzing the factors influencing types of sense of community, factors relevant to them are grades, intimate friends, subjective well-being, community volunteer work, college service satisfaction, and so on.

• 한국생활과학회지
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• 제14권6호
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• pp.1027-1035
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• 2005

The purpose of this study was to investigate the factor of feminization in men's fashion according to Sex Role Stereotype of 20's$\sim$30's mens. The investigators surveyed 260 men who aged twenties and thirties in pusan. For data analysis, we used Chi-Square Test, Factor Analysis, Reliability Analysis, T-test and ANOVA along with SPSS 12.0 package. The results of this study were as followings: First, the result of sex role stereotype according to vital statistics was different with age, scholarship, job, and employer. Androginy type and Undiffer type highly showed most variable. That showed the change of Sex Role Stereotype. Second, the result of the factor of feminization in men's fashion according to Sex Role Stereotype was identified as 'pursuit of fashion,' 'pursuit of sense,' 'feminity,' 'secession of sex role.' Third, the result of the factor of feminization in men's fashion according to the vital statistics was different with scholarship, job, and employer. Forth, the factor of feminization in men's fashion according to sex role stereotype was different with 'pursuit of fashion,' 'pursuit of sense,' 'secession of sex role.' Especially, 'pursuit of fashion' and 'pursuit of sense' was importantly understood with the factor of feminization in men's fashion in Androginy type.

• BMB Reports
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• 제32권3호
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• pp.266-272
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• 1999

The insulin-like growth factor (IGF) system consisting of IGF-I, IGF-II, IGF-receptors, and IGF-binding proteins (IGFBP) regulates the proliferation of a variety of cancer cell types. To examine whether a decrease in endogenous IGFBP-3 stimulates proliferation or inhibits differentiation, Caco-2 cells, a human colon adenocarcinoma cell line, were stably transfected with an anti-sense IGFBP-3 expression construct or pcDNA3 vector as control. Accumulation of IGFBP-3 mRNA and secretion of IGFBP-3 into serum-free conditioned medium, 9 days after plating, were significantly lower in Caco-2 cell clones transfected with anti-sense IGFBP-3 cDNA compared to the controls. The anti-sense clones grew at a similar rate to the controls for 8 days after plating, but achieved a higher final density between days 10 and 12. The levels of sucrase-isomaltase mRNA, a marker of enterocyte differentiation of Caco-2 cells, were lower in the anti-sense clones examined on day 9. In conclusion, proliferation of Caco-2 cells can be stimulated by lowering endogenously-produced IGFBP-3.

• 교육시설 논문지
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• 제21권1호
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• pp.13-22
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• 2014

The purpose of this study is to figure out the differences in children's 'sense of place' followed by their development stages and to suggest a positive space design of school suited by their development. Haeng-Hyeon Elementary school was selected as the target area. The research methods of this study were based on drawing the cognitive map and a questionnaire survey. Through the cognitive map, children's development stages were determined. Also, through an awareness assessment, the places where the children had deep recognition were extracted. The questionnaires were based on knowing the places where children create their 'sense of place' and its reasons. The sense of place development factors are comprehended as physical factor, behavioral factor and psychological factor based on Relph(1976). The results were organized into a guide which has to be considered when designing an elementary school, sorted by adequate space responding to children's development stages.

• 대한정형도수물리치료학회지
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• 제16권2호
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• pp.67-75
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• 2010

Purpose: The purpose of this is to identify the relationship among the age, body mass index(BMI) and exercise frequency(EF) with knee joint position sense in korean healthy women. Methods: Healthy women of 328 who participated in this study were tested knee joint position sense; reposition error was measured with a Myrin goniometer. Each reposition error was analyzed using descriptive statics, pearson correlation coefficients, and stepwise multiple regression. Results: The mean reposition error by age groups was significant decrease getting older. The mean reposition error by BMI groups was significant decrease getting higher. And the mean reposition error by EF groups was significant decrease getting lower. The knee joint position sense showed a significantly correlation with age(r=0.36, p=.00), BMI(r=0.34, p=.00) and EF(r=-0.50, p=.00). The most powerful predictor of knee joint position sense was EF. The reposition error according to stepwise multiple regression is $3.36+(-2.64){\times}EF+0.13{\times}age$, and account for 46%($R^2=0.46$) of the variance in the knee joint position sense. Conclusion: The older the women are, for prevent of knee injuries due to decreased joint position sense, regular exercise is essential factor.

• 문화기술의 융합
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• 제8권6호
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• pp.831-842
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• 2022

본 연구는 유아기 부모의 심리적 통제 양육과 부모의 공감능력, 유머감각, 양육효능감 간의 상관관계와 영향력을 알아보기 위함이다. 이를 위해, 서울 소재의 유치원에 다니는 만5세이하 유아의 부모들에게서 수집한 203부의 자료를 SPSS 통계프로그램으로 분석하였다. 연구결과, 부모의 양육효능감이 가장 낮게, 심리적 통제가 가장 높게 나타났고, 부모의 공감능력 및 유머감각과 심리적 통제의 '자율성지지', '죄책감유발'은 유의미한 상관관계를 보여주었다. 또한 공감능력의 '인지적공감'은 심리적 통제의 '자율성통제'와, 유머감각의 '유머에 대한 선호도'는 심리적 통제의 '동일체적양육'과 유의미한 상관관계가 나타났다. 양육효능감은 심리적 통제의 '자율성지지', '죄책감유발', '자율성통제'와 유의미한 상관관계가 나타났는데, '부모역할에 대한 어려움'은 심리적 통제의 '동일체적양육'이외의 요인들과 부적 상관관계가 나타났다.

• 간호행정학회지
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• 제22권2호
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• pp.137-147
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• 2016

Purpose: This study was designed to examine effects of sense of calling, job satisfaction and organizational commitment on retention intention in nurses who are at the advanced beginner-stage. Methods: Participants were 199 nurses with 13 to 36 months' clinical career at hospital located in Busan, Korea. Data were analyzed using descriptive statistics, independent t-test, one-way ANOVA, Scheffe test, Pearson correlation, and Multiple regression. Results: Retention intention correlated positively with sense of calling (r=.43, p<.001), job satisfaction (r=.31, p<.001) and organizational commitment (r=.31, p<.001). Factors affecting the participants' retention intention were found to be statistically significant (F=21.96, p<.001). Total factor score accounted for 24.1% of retention intention. Out of the related factors, the most influential factor was 'goals/meaning', belonging to the sub-areas of the sense of calling and explaining 18.2% of retention intention, followed by organizational commitment and average monthly income in that order. Conclusion: The results of this study suggest a need to develop a management program that helps promote retention intention for nurses at the advanced beginner-stage by both improving their monthly income and outside conditions and, more importantly, raising their sense of calling, especially in association with the goals/meaning of their life.