• 지역사회간호학회지
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• 제12권2호
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• pp.428-436
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• 2001

Purpose: To compare the differences of health-promoting behavior. life satisfaction and self-esteem between the young old and the old old. Method: The subjects were a volunteer sample of 200 elderly in K city. The instruments for this study were Health Promoting Lifestyle Profile (47 items). Life Satisfaction Scale(20 items) and Self-Esteem Scale(10 items). Frequency, percentage, t-test and Pearson's correlation coefficient with SAS program were used to analyze the data. Result: 1) There was a statistical significance(t=2.479. p<05) in health-promoting behavior between the young old and the old old which showed, on an average. 3.306 points in the young old and 2.872 points in the old old. 2) There was a statistical significance ( t = 1. 530. p<05) in self-esteem between the young old and the old old which showed. on an average. 3.091 points in the young old and 2.981 points in the old old. Conclusion: The old old is less the level of health-promoting behavior and self-esteem than the young old. It is necessary to develop comprehensive health-promoting program in order to improve a healthy lifestyle for the old old.

• 대한가정학회지
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• 제38권8호
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• pp.99-110
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• 2000

The purpose of this study was to investigate the differences in traditional baby-delivery practices between young mother and grandmother generations. The subjects were 118 young mothers and 118 their own mothers or mothers-in-law in Tae Gu district. Young mothers had the first baby aged from 2-to 2.5-year-old. The subjects answered the questionnaires on Korean traditional baby-delivery practices developed by the researchers based on literature reviews. The data were analyzed using Frequencies, Percentages, Crosstabs, and t-test. The results of this study were as follows: 1. More grandmothers believed in supernatural being who influenced pregnancy and used to be called as 'grandma Sam Shin', expected to have son, and had charms then young mothers. But less grandmothers had sexual intercourse at the time of ovulation, took physical care, and practiced fetal education than young mothers 2. On the other hand, no generation differences were found in dreaming of foretelling conception(Te Mong), eating a restroative and food to get pregnancy, and washing own's hair or body and avoiding attending a funeral near the time of baby-delivery. 3. Most of young mothers gave birth in hospital with the doctor's heap, whereas most of grandmothers did at their home with the help of the experienced old women. Most of young mothers'husbands were at the waiting room in the hospital, but about half of grandmothers'husbands were at work when their wives grove birth.

• Journal of Korean Neurosurgical Society
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• 제55권4호
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• pp.218-221
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• 2014

Chronic subdural hematoma (CSDH), which rarely happens in the young, is thought to be a disease of the elderly. Whereas unspecific symptoms and insidious onset in juveniles and young adults, as a result of its relative low morbidity, CSDH is usually neglected even undertreated in the young. Through the three cases and review of the current literature on this subject, we tried to illustrate the clinical and etiopathological characteristics of this entity and find out the most appropriate treatment strategy. We report three young CSDH patients with different but similar symptoms. The present histories, tests and examinations revealed different predisposing factors accounting for the genesis of CSDH. Their preoperative symptoms were all resolved with burr hole and drainage operation. Juveniles and young adults suffering from CSDH differ from that of their elderly counterparts in their clinical and etiopathological characteristics. Although trauma is the most important risk factor in young and old CSDH patients, some other predisposing factors may exist. Burr hole and drainage surgery could resolve the problem most of the time. But further tests and examinations even specific management should be made in some cases.

• 한국화재소방학회논문지
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• 제20권3호
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• pp.48-53
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• 2006

본 연구는 서울지역에 거주하고 있는 유아부모들을 대상으로 소방안전에 관한 인식을 조사하여 유아 소방안전교육의 기초 자료를 제공하기 위하여 수행되었으며, 연구결과는 다음과 같다. 유아부모들은 우리사회의 소방안전의식을 다소 낮게 인식하고 있으며, 자신의 소방안전 의식정도는 사회평균보다는 높은 것으로 조사되었다. 유아부모들은 유아교육기관에서 이루어지는 소방안전교육과 소방시설에 대하여 약간 만족하는 것으로 나타났다. 그리고 유아부모들은 소방안전교육을 실시하기에 적합한 곳으로 유아교육기관을 선택하였으며, 소방안전교육을 실시하기 위해 가장 우선적으로 보완되어야 할 사항은 유아용 소방안전 교육자료의 개발 보급으로 답하였다. 또한 소방안전교육을 실시하기 위해 적합한 교수학습방법으로는 관찰 견학 수업이라고 응답하였다.

• Structural Engineering and Mechanics
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• 제23권1호
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• pp.15-27
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• 2006

A locally varying temperature field or a mixture of two or more different materials can cause local variation of elasticity properties of a beam. In this paper, a new Euler-Bernoulli beam element with varying Young's modulus along its longitudinal axis is presented. The influence of axial forces according to the linearized 2nd order beam theory is considered, as well. The stiffness matrix of this element contains the transfer constants which depend on Young's modulus variation and on axial forces. Occurrence of the polynomial variation of Young's modulus has been assumed. Such approach can be also used for smooth local variation of Young's modulus. The critical loads of the straight slender columns were studied using the new beam element. The influence of position of the local Young's modulus variation and its type (such as linear, quadratic, etc.) on the critical load value and rate of convergence was investigated. The obtained results based on the new beam element were compared with ANSYS solutions, where the number of elements gradually increased. Our results show significant influence of the locally varying Young's modulus on the critical load value and the convergence rate.

• International Journal of Advanced Culture Technology
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• 제10권1호
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• pp.265-273
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• 2022

The aim of this study is to investigate the relationship between the object ability, basic movement ability, and mathematical ability of young children. Next, through this study, the influence of young children's object manipulation ability and basic movement ability on mathematical ability was investigated. The subjects of this study were 80 children aged 5 years old. As a research tool, the non-mobile movement and mobile movement, the basic movement development test scale, and the young children's picture-mathematical ability test scale were used. This survey was conducted from October 2018 to January 2019. For data analysis, correlation analysis and hierarchical multiple regression analysis were performed using the spss program. As a result of the study, it was found that there was a significant positive correlation between the non-mobile ability, movement ability, object manipulation ability and mathematical ability of young children. It was found that young children's ability to manipulate objects and non-movement abilities had positive effect on their mathematical abilities. The movement ability of young children had both negative and positive effects on mathematical ability, but it was not found to be statistically significant. This study is meaningful in that it investigated the effects of non-mobile movement, mobile movement ability, and object manipulation ability, which are sub-capabilities of basic movement ability, which had not been investigated so far, on the mathematical ability of young children.

• 한국지역사회생활과학회지
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• 제22권3호
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• pp.395-406
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• 2011

The purpose of this study was to identity the differences of creativity according to levels of attentional abilities in young children. The participants of this study were 204 5-year-old children from the kindergarten or daycare center in Busan. The tests was conducted by using ANT and TTCT for young children. The study used two independent t-tests to find out the differences of creativity between high and low young children of degrees of alertness, orientation and executive control. The results of the study are as follows; first, there was a significant difference in creativity, abstractness of titles, and elaboration between high and low young children of varying degrees of alertness. Second, there was not a significant difference in creativity between high and low young children of orientation. Third, there was a significant difference in creativity; fluency, originality, elaboration and resistance to premature closure between high and low young children of the executive control. Therefore, there was a close relation between attentional control abilities, especially the executive control and creativity of young children.

• 대한가정학회지
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• 제48권1호
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• pp.127-136
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• 2010

The purpose of this study was to investigate the relationships between the young children's creative trait and personality affecting their learning readiness. The participants were 131 young children in kindergartens or nursery schools and their mothers from Seoul, Gyeonggi and Chungnam province. The instruments were the Korea Learning Readiness Test, Young Children's Creative Traits Test, and Young Children's Personality Test. The data were analyzed by one-way ANOVA, t-test, Pearson's partial correlation, stepwise multiple regression, and Scheff$\'{e}$ test by SPSS PC(version17.0) program. The results were as follows. Firstly, there were no significant differences in young children's learning readiness, creative trait and personality by children's age, location, school type, father's age, mother's educational level and mother's job type, while there were significant differences in the creative trait and the subfactor scores of personality by children's sex, father's educational level and parents' job type. Secondly, there was a positive partial correlation(r = .20~.24) between young children's learning readiness and creative trait, while there were no correlations between their learning readiness and personality and between their personality and creative trait. Thirdly, cognitive factor of creative trait and father's educational level did not effectively explain the children's learning readiness.

• 유통과학연구
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• 제17권12호
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• pp.95-103
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• 2019

Purpose : Promoting startups has increased in importance in labor market policies since the economic crisis. In Korea, the Ministry of SMEs and Startups is also seeking to revitalize youth startups and traditional markets by moving young stores into idle spaces in traditional markets through 'Project to Support the Activation of Youth Mall'. Research into startups in traditional markets is very limited. Therefore, this study looks at the differences between the management performance of young merchants and senior merchants, and looks at the impact of the business period. Research design, data and methodology : It was divided into youth startup and senior startup based on the age of 40 and startup and nonstartup. Based on these criteria, the company intends to compare and analyze sales and margin rates by setting the sales and margin rates with the management performance of the startup and senior startups. In particular, to look at the feasibility of government funded projects for young merchants, the company will look at the changes in sales and margin rates of young merchants and senior merchants over the period of operation. In this study, the analysis was based on the raw data of the Statistics of traditional market in 2017, and the ANCOVA was used. Results : First of all, the sales volume of stores operated by young merchants, was higher than those operated by senior merchants. Next, the margin ratio does not differ from that of stores that are for young people and those. These findings suggest that the profit structure of stores in traditional markets is similar between young merchants and senior merchants. Third, if you look at the performance of new startups based on one year of business period in more detail, it turns out that young startups have improved in sales and margin rates since startups, while senior startups have no difference. Conclusions : While it means that management performance can be improved through support for young startups, it suggests that there is a limit to supporting senior startups. Therefore, this research indicates that the government support projects centered on youth can contribute to the revitalization of traditional markets.

• 한국비블리아학회지
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• 제33권1호
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• pp.95-122
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• 2022

이 연구는 부산·울산·경남지역 내 공공도서관을 중심으로 청소년서비스 현황을 조사하고 문제점을 파악한 다음 서비스 활성화를 위한 과제를 제안하고자 하였다. 2021년 기준 국가도서관통계시스템과 부산광역시 도서관포털에 등록된 부산·울산·경남지역 공공도서관 93개관을 대상으로 청소년서비스 현황과 청소년서비스에 대한 사서의 인식을 조사하였다. 조사결과, 부산·울산·경남 지역 공공도서관에 청소년 공간이 있는 곳이 24%이며, 공간이 있는 경우 공간 내부에 청소년 서가가 가장 많이 설치되어 있는 것으로 나타났다. 청소년 서비스를 제공하는 도서관은 76%로 나타났으며, 서비스 대상의 연령대는 만13~18세로 설정하고 있었다. 청소년들의 저조한 이용과 소극적인 참여, 전용 공간의 부족, 프로그램 운영을 위한 인력 부족, 예산 부족 등 문제점이 복합적으로 작용하여 서비스 제공이 쉽지 않은 상황으로 나타났으나, 대부분의 사서들이 청소년 전용 공간과 청소년 서비스 제공의 필요성에 동의하는 것으로 나타났다. 이에 공공도서관 청소년 서비스 활성화를 위한 과제로 공간조성과 서비스 기획/운영 단계에서 청소년의 참여 확대, 청소년 전용 공간 조성, 청소년 봉사활동 내용의 다양화, 담당사서의 전문성 확보와 지역인적자원 활용, 서비스에 대한 홍보 확대 등을 제안하였다.