• 한국생활과학회지
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• 제18권6호
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• pp.1199-1208
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• 2009

The purpose of this study was to understand a mother's parenting behavior and home environment in relation to the stress of a male child. The subjects were 200 mothers of 4-6 years old children in early childhood programs located in Seoul and Gyeonggi province. Instruments used in this study were the Mother's Parenting Behavior Scale (Park Seong Yeon & Lee Suk, 1990), Home Scale (Jang Yeong Ae, 1981), and Children's Usual Stress Scale (Yeom Hyeon Gyeong, 1998). Data was analyzed by descriptive statistics, Pearson's correlation, and multiple regression analysis. Results indicated that (a) stress was shown to be higher if the mother's parenting behavior was authoritarian and over-protective, (b) children of lower economic background showed a higher stress level than middle and upper economic background subjects, and (c) the mother's educational background, authoritarian and over-protective parenting behavior and quality of the family background were meaningful variables for children's stress.

• 한국과 국제사회
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• 제3권1호
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• pp.183-220
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• 2019

아랍, 아프리카, 중동, 이슬람 그리고 심지어 세계적인 수준보다 이집트의 전략적, 중추적인 중요성을 염두에 두고, 본 논문은 시간이 지나면서 이집트 외교 정책이 어떻게 그리고 왜 변화되어 왔는지를 알아내기 위한 것이다. 그리고 이집트-러시아 관계의 번영이 서구에서 동부로의 변화를 나타내는지를 알아내기 위한 것이다. 이집트와 러시아의 관계에 영향을 준 경험들, 게다가 왜 러시아는 1월 25일 혁명과 다른 아랍의 봄 혁명을 반대하면서 6월 30일 혁명을 지지했는지 그리고 왜 이집트는 반대편에서 러시아와의 관계를 더 발전시키도록 받아들였는지를 설명한다.

• 대한간호
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• 제36권3호
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• pp.70-80
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• 1997

This study of elderly in-patient subjects' expected level of care given by family members and nurses is intended to provide foundational information for use by nurses is attending to elderly patients. The objects of the study were elderly in-patients over the age of 65 hospitalized at two General hospitals in Chonju: 102 subjects filled out the 60 question survey between December 16 and 24. 1996. The analysis process was conducted using SPSS producing percentage. mean and standard deviation. maximum and minimum values. t-test, ANOVA. and so on. The results are as follows: 1. From the general results of the survey. one can observe that statistically significant differences appeared in various levels of education of the subjects: no education(2.98). primary school completed(2.91). middle school or higher completed(2.77). As shown. the lower level of education correlates with higher care-giving expectation. 2. On a scale of 1(minimum) to 4(maximum). the mean levels of care expected by elderly inpatients from their families is 2.93. with a standard deviation of 0.28. The level of psychological care expected(mean 3.02. standard deviation 0.31) is higher than the level of care expected(mean 2.83. standard deviation 0.34). 3. The level of care expected among those of different levels of dependency for daily living (differentiated as dependent. partially dependent. independent) was highest among the partially dependent(mean 2.98. standard deviation 0.17). but the results were not statistically significant. 4. Elderly in-patients with high levels of emotive interaction with their families expected relatively high levels of physical care. while the highest levels of socio-psychological care were expected from those who reported normal levels of emotive interaction with their families. However. We can see that low levels of care are expected from those reporting low levels of emotive interaction with their families. Overall. the differences in the level of care expected between those reporting different levels of emotive interaction with their families was not shown to be statistically significant.

• Journal of Korean Neurosurgical Society
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• 제30권4호
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• pp.451-455
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• 2001

Objectives : There have been several studies documenting the changing level of the conus throughout infancy and childhood, but there is only a little detailed study that documents the range of conus positions in a living adult population, especially in Korean, without spinal deformity. Methods : we made a sequential study of magnetic resonance images of the lumbar spine to determine the variation in position of the conus medullaris in 650 living korean adults population without spinal deformity who checked MRI to identify the cause of low back pain. The study population consisted of patients over the age of 16 years. A T1-weighted, midline, sagittal image was reviewed for identifying the postion of conus. This location was recorded in relation to the upper, middle, or lower third of the adjacent vertebral body or the adjacent intervertebral disc. Results : The study group consisted of 305 men(47%) and 345 women(53%) with a mean age 45.9 years(range, 16-79 years). The conus existed commonly at the middle third of L1(131cases, 20.2%), at the L1-2 intervertebral space(129cases, 19.8%), and the lower third of L1(123cases, 18.9%). The mean position of conus was the lower third of L1(range, middle third of T12 to middle third of L3). Conclusions : The mean position of conus was at the lower third of L1(range, middle third of T12 to middle third of L3). This results was same as that of foreign study. Our results of living korean adult population could allow for safe clinical procedures such as lumbar puncture, spinal anesthesia, and help to explain the differences among observed neurologic injuries from fracture-dislocation at the thoracolumbar junction.

• 대한가정학회지
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• 제26권2호
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• pp.69-79
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• 1988

This study was to increase the experimental learning effect of textile materials in middle and high school. To this study, three kinds of simply devised apparatus were used for warmth retaining test, air permeability test and static electricity test. Two classes were chosen in a girls' high school comparing learning effect and classified the theoretical learning group and the experimental learning group. In the experimental group, a teaching plan to teach the properties of textile materials was made to use these apparatuses. The results were. 1. In the interest on the unit either the theoretical learning group or the experimental learning group were not different significantly. 2. In the items facilitation of motivation, unsatisfied desires and prevention of failure, effect of transfer and development of inquiry power, both groups were significant. 3. For the purpose of comparing the learning effect, two groups were examined for determining the level of understanding after teaching properties of textile materials. The mean value of the experimental learning group was higher than that of the theoretical learning group. The experimental learning group had more higher markers(over the point of 90) than the theoretical learning group.

• 한국가정과교육학회지
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• 제7권1호
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• pp.97-106
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• 1995

The purpose of this study is to investagte Teacher’s attitudes and demands on the contents for housing of Home Economics Texbook of Middle School. The data from 236 home economics teachers were randomly selected through a mailing survey in nation wide. The findings of this study are as follows: Teacher’s attitudes toward housing area implied some suggestions for the following curriculum. And these attitudes were similar among respondents. The level of demands for each content on housing was over 3.2 out of 5, which indicated generally high demands toward housing area. Safety issues was the most demanded content. followed by solving space problems. Those demanding related issues were similar among respondents.

• 여성건강간호학회지
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• 제4권2호
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• pp.187-202
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• 1998

This study was carried out to identify the difference between educational needs and levels of satisfaction of primigravida during the antepartum period. The goal of the study was to obtain data needed to develope educational programs and to improve the nursing quality for antepartal clients. The subjects were 106 primigravida who attend antenatal clinic at 3 general hospitals in the Seoul area. The data was gathered using a questionnaire which, consist of 71 items, was developed by the researcher from May 4 to June 3, 1998. Results found are as follows : 1. The characteristics of subjects : The majority of subjects were aged 25-29 years(73.6%), college graduates(61.3%), jobless(68.9%), had no religion(38.7%), attended antenatal clinic regularly(91.5%), duration of pregnancy was 38-39 weeks(49.06%), pregnancy was planned(67%), and 42.5% have had some sort of prenatal education. 2. Over all level of educational needs was relatively high(Mn. 3.97) but the level of satisfaction was of average level(Mn. 3.01). Therefore, differences between the level of educational needs and satisfaction was significant(P=.0001). 3. The educational needs by category, the highest need was on birth preparation(Mn. 4.18), self care of the mother and infant care(Mn 4.10), health maintenance and promotion(Mn. 3.79), the lowest was care of discomfort(Mn 3.66). The level of satisfaction was higher on postpartum self care(Mn 3.15), but the lowest was infant care(Mn 2.84). Differences between educational needs and satisfaction by categories was significant(P=.0001). 4. Relationship between educational needs and levels of satisfaction among primigravida of different characteristics were as follows : 1) Educational needs of minor discomforts area were significantly high among age of 25-29(P=.0108), and over 35 years of age, was satisfied on preparation of labor & delivery, postpartum self care (P=.036, .02). 2) With regard to different level of education, middle school graduates had higher educational needs on discomfort care and postpartum self care(P=.0014, .014). College graduates have had higher educational needs on health maintenance(P=.008) and were more satisfied on preparation of birth(P=.0025) 3) With regard to whether pregnancy was planned or not, no difference was found on educational needs. But the levels of satisfaction was significantly higher in the group of planned pregnancy(discomfort care P=.0454, birth preparation P=.0256, postpartum self care P=.0092). 4) with regard to antenatal education, those who have had some sort of antenatal education, educational needs on birth preparation(P=.0345) was significantly high. And also the levels of satisfaction were significantly higher on every category(P=.0004-.0001). 5) No difference was found on educational needs or level of satisfaction by Job, religions, regularity of antenatal care and complication of pregnancy.

• 한국환경과학회지
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• 제19권6호
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• pp.787-797
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• 2010

Nowadays meteorological information is systemized as a useful knowledge which has a significant effect on the overall industrial domains over the simple data. The distribution industry, which has the short life cycle, depends on the meteorological information at the strategic level. However, it is necessary to pay attention to the continuous investment in meteorological information because there is a hostility to paying for a service, particularly it does not provide accurate and reliable information. Therefore, the purpose of this study is to increase the usefulness of meteorological information in the distribution industry for its economic effectiveness from the core meteorological factors. We found significant meteorological factors (temperature, precipitation, disaster) that have a critical influence on the distribution industry through the hierarchical analysis process, and their importance according to the type of distribution channels, such as department store, large-scale discount store, convenience store, and home shopping. We performed the AHP analysis with 103 survey samples by middle managers from the various distribution channels. We found that precipitation is the critical meteorological factor across the distribution industry. Based on this result, we stress the difference in the level of the meteorological information in order for the effectiveness of each type of distribution channels.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2009년도 추계학술대회 논문집
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• pp.781-786
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• 2009

The thesis shows that we gauged vibration of vehicular load regarding WPC girder bridge and researched into dynamic characteristics(natural frequency, vibration acceleration) of WPC girder bridge. By the basic of that, we researched on vibration serviceability by looking over and being compared to vibration criteria we had before. In the thesis, the gauged vibration made an analysis of vertical acceleration through FFT method and evaluated vibration serviceability about vibration sense the body feels by means of the standard of ISO assessment standard and Meister assessment standard by referring to analysis data. This research on bridge is WPC girder bridge of 90m span, width of 5.5m, and the experiment was gauged by a fluent which is right way and inverse way about dump truck of gross 270kN. Acceleration was located in the middle of 1st span, 2nd span, 3rd span. As a result of appraisal standard of Meister, the vibrations of the bridge have distributed between "Level C, Strongly Perceptible" and "Level B, Disturbing". Also the vibration can be attacked with unpleasant feeling. As a result of appraisal standard of ISO, from vibration influence didn't come to 60s, and reduced comfort boundary in part of most rigorous standard that such a case didn't happen.

• PNF and Movement
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• 제16권2호
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• pp.239-248
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• 2018

Purpose: This study aimed to examine the elderly physical fitness test for elderly people living in urban areas and to evaluate the physical fitness level according to gender and age groups. Methods: The subjects were 180 elderly people aged 65 and over living in urban areas. The elderly people were classified into early old age, middle old age, and advanced old age groups. Five items of the physical fitness test for the elderly (arm curl, chair stand, 2 min step test, back scratch, and chair sit and reach). Results: In analyzing the average of each item by gender and age, a significant difference was found in the results of each item as age increased in all sports, but no difference was observed according to gender except dumbbell lifting. Conclusion: Although the physical fitness level of all ages decreased from early age to late age, the difference in physical fitness according to gender was not significant except the arm curl test. The results of this study can be used as basic data for a new "age-specific exercise program" for the elderly.