• Korean Journal of Air-Conditioning and Refrigeration Engineering
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• v.19 no.11
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• pp.776-781
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• 2007

Optimized capacity of equipments are essential for energy saving and low cost construction and operation. So we must use proper design data for HVAC system design. We investigated for architectural data, equipment capacity, cooling and heating load design criteria of 52 office buildings. Following research results were obtained by carrying out each task. Office building effective area rate is 63%. The average building cooling load of South Korea is $140W/m^2$ and average heating loads in Seoul and Pusan area are $120{\sim}130W/m^2$ and $70{\sim}80W/m^2$. We also analysised HVAC design criteria. Person ratio in effective building area is $0.2person/m^2$, sensitive and latent heat loads of a person are 60W and 65W, light and equipment loads of office buildings are $25W/m^2$ and $20W/m^2$.

• Journal of the korean academy of Pediatric Dentistry
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• v.1 no.1
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• pp.9-17
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• 1974

The purpose of this study was to clarify the relationship between dental caries status, and the content of fluoride in drinking water, and the content of fluoride in enamel of deciduous teeth of Korean children. The specific areas selected in this study were Asan-Kun and Seouchon-Kun (Chung Cheoung Nam-Do) where the fluoride content in the deep well water were 0.9 ppm and 0.4 ppm respectively. The dental caries status of 720 children aged 6 to 11 who have been lived since birth was detected. The following results were obtained upon this study: 1. The def person rate, deft rate and def index of the Asan-Kun children were revealed 46.11%, 14.41% and 1. 69 respectively. The fluoride content in the outer layer of enamel was 430 ppm. 2. The def person rate, deft rate and def index of the Seouchon-Kun children were revealed 59.17%, 20.97% and 2.40 respectively. The fluoride content in the outer layer of enamel was 391 ppm. 3. The def person rate, deft rate and def index of the Asan-Kun children were showed lower value than the Seouchon-Kun children. The fluoride content of the outer layer of enamel of the Asna-Kun children were showed higher value than the Seouchon-Kun children.

• Journal of The Korean Digital Architecture Interior Association
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• v.3 no.2
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• pp.30-38
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• 2003

The purpose of this study was to analyze the demand estimation erection of lifetime sports facilities for making an accurate estimate of its demand on the basis of the rate of the people participating in lifetime sports activities. Participation rate was determined on the basis of the fact-finding survey [by the Ministry of Culture and Tourism(2000)] as a basis research on facilities demand, and its demand was calculated by making an estimate of facilities demand. An estimate of facilities demand was made in the equation by participation population, facilities demand for each person, sports space area for each person, time of sports, cycle of sports, possible time to use of sports space. Facilities demand for each person by sports event is the following: $swimming;0.03m^2$, $basketball;0.045m^2$, martial arts(taekwondo, judo, korean fencing);0.003 $75m^2$, $aerobics;0.0289m^2,\;health;0.00326m^2,\;badminton;0.00323m^2,\;tennis;0.01429m^2,\;soccer;0.1112m^2,\;squash;0.01323m^2$.

• Journal of Physiology & Pathology in Korean Medicine
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• v.20 no.5
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• pp.1111-1116
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• 2006

Medical science is an area of study that focuses on maintaining health and treating disease. However, modern medicine focuses on treating disease and neglects methodology of maintaining health. Although the definition of heal this defined by the World Health Organization (WHO) and as the concept of harmonizing Yin and Yang in Korean medicine, there is no specific details regarding the definition. Thus, the following conclusion was obtained after the concept of health is viewed through Yin-Yang(陰陽), Vital Essence(精), Qi(氣), and Healthy Person(平人). Although Yin and Yang have opposite properties, they work very closely, maintaining the overall balance and harmony. Secondly, Vin and Yang would each function by the effects of one another, and the body could maintain normal physiological activities through this function. Thirdly, it maintains normal physiological state through the ascending Kidney-Water and descending Heart-Yang(水升火降). Fourthly, Vital Essence is divided into the congenital Essence(先天之精) and the acquired Essence(後天之精) in which the former is related with reproduction and the latter, nourishing. Fifthly, Qi is resistant to pathogens and related with the physique so that Qi and physique should be balanced. Sixthly, Healthy Person is the state where the exchange of Qi-Blood is active.

• Journal of The Korean Association For Science Education
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• v.33 no.7
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• pp.1486-1509
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• 2013

This study aims to identify the image types of secondary school students' perception about the talented person in convergence and to find the differences in drawing images of the talented person in convergence among the students who have taken STEAM class and the ones who haven't. One hundred and eighty seven students in middle and high schools located in the southern part of South Korea participated in this study and they were asked to draw a picture of the talented person in convergence with a brief explanation. Based on students' pictures, researchers categorized their perception about convergence and talented person in convergence by using an inductive method. The result indicated that secondary school students' perceptions were categorized into convergence as individual cognitive processing and collective cognitive processing and convergence as outcomes. The image of the convergence in a talented person leaning toward individual cognitive processing was divided into the following seven types: idea banker type, various talented celebrity type, multi-tasking master type, multi-talented career type, active problem-solver type, creative developer type, and unrealistic ideal man type. Another image of collective cognitive processing was split into expert group type and interactive-mates group type. The other image was transformer type which is the subcategory of convergence as outcomes. From this study, it can be suggested that secondary school students express the various images of the talented person in convergence depending on experiencing STEAM or not.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.11
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• pp.5627-5635
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• 2013

The purpose of this study was to determine factors of women's satisfaction of hospital environment following childbirth. Data were collected using a structured questionnaire from 783 women visited at 101 hospitals for delivery and frequencies, t-test, ANOVA, Pearson's correlation, and multiple regression analyses were performed. Women's satisfaction was significantly related with personal and environmental factors. Specifically, a kind of patient room, using a shared room regardless of their preference, using family delivery room, planned hospitalization, gestational week at delivery, and hospital locations significantly predicted the variance of women's satisfaction. Therefore, hospital user satisfaction should be carefully understood as a consequence of interaction of person and environment and the level of satisfaction can be represented by the degree of congruency between personal and environmental characteristics. Furthermore, healthcare providers should develop strategies to reduce gaps between personal preferences/will/control and environmental situations, contributing to women's satisfaction with hospital following childbirth.

• Journal of the Korean Home Economics Association
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• v.37 no.4
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• pp.85-95
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• 1999

This study was to investigate the following research questions. (1) Is there any gender difference in the mother's verbal control and the child's peer relation\ulcorner (2) Is there any relationship between the mother's verbal control and the child's peer relation\ulcorner (3) Is the child's peer-relation influenced by the mother's verbal control\ulcorner The subjects of this study were 157 boys and 144 girls attending elementary schools in Susan. Lee, Kyung-Hee's questionnaires(1993) on mother's verbal control modes and Lee, Ju-Lie's questionnaires(1994) on child's peer relation were used. The results were as follows: 1) The mother's imperative mode for boys differed significantly from that for girls. Boys perceived mother's verbal control mode as more imperative. 2) There were significantly correlations between mother's position- oriented mode and boy's peer relation, between mother's person-oriented mode and boy's peer relation, and between mother's position-oriented mode and girl's peer relation. 3) The mother's position-oriented mode and the mother's person-oriented mode were the predictor variables influencing on child's peer relation.

• Proceedings of the Korean Society for Quality Management Conference
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• 2006.11a
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• pp.287-293
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• 2006

This study presented the following things; First, the principle of marketing should be applied in order to invite and keep able employees. Because the wants of employees are much different from person to person, the way of strategic marketing planning for internal customers should be done as it did for external customers. Second, the way of measuring in the result of implementing internal marketing and the way of standardizing service should be developed for the planning and implementation of effective internal marketing strategies. The compensation and reward to employees for the result of implementing internal marketing program should be done continuously.

• Journal of the Korean Home Economics Association
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• v.31 no.3
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• pp.63-74
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• 1993

The purpose of this study is to consider mother's influence in married daughter in family resource management style, and efficiency and the related factors in it. The data were analyzed using frequencies, percentages, Mean, standard deviation, χ2-test, multiple regression analyses and hierachical regression. The following results were acquired: 1) The styles of the mothers' family resource management were in the rank of the seperated, the task-centered, the person-centered and the integrated. According to demographic variables, there was no significant difference, but there was, according to sex-role attitudes. 2) The styles of married daughters' family resource management were in the rank of the separated, the integrated, the person-centered and the task-centered. Among demographic variables, only level of education was significant. 3) Similarity was shown in the mothers' and their married daughters' family resource management styles. 4) The married daughter's efficiency of the management was influenced y accordance of residence, and her own management styles.

• Korean Journal of Health Education and Promotion
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• v.18 no.1
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• pp.127-137
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• 2001

The study of home injury and injury prevention has been a neglected area of research and practice. This study has the following purposes: 1) to describe the pattern of home injuries; 2) to analyze the differences in injuries by social characteristics; and 3) to compare the impact of safety structure and action. The data were collected by person-to-person interviews with 450 residents living in Wonju area. The statistical methods used for the analysis were $\chi$2-test and multiple logistic regression. The results are as follows: 1) Whether or not a certain injury has occurred varies by household type. The elderly household reported more injuries than other types of household. 2) Using logistic regression method, we found that safety-related behavioral habit was statistically significant in predicting injury occurrence. However, residence type was not a statistically significant variable. This indicates that cognitive change strategy is more important than structural change strategy.