• Journal of the Korea Concrete Institute
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• v.15 no.5
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• pp.739-746
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• 2003

Various researches on the application of polymer dispersions to the cement mortar and concrete have been carried out in many countries like America, Japan and Germany and so on due to their high performance and good modification effect. PAE of polymer dispersion widely used in situ was employed that the high flowability may be induced in the cement mortar. In order to investigate the modification of cement mortar with high flowability by PAE and fracture mode of adhesive strength properties in tension of that, experimental parameters were set as PAE solid-cement ratio(P/C) and cement: fine aggregate(C:F) and the experiments such as unit weight, flow, consistency change, crack resistance and segregation that inform on the general properties have been done. Adhesion in tension is measured with a view to comprehending the properties and fracture mode in tensile load. Consistency change of cement mortar modified by PAE did grow better as the ratio of PAE solid-cement increased and was much superior to that of resin based flooring such as polyurethane and epoxy which recorded the loss of consistency in 90 min. after mixing. Adhesive strength in tension increased with continuity during curing period and showed the maximum in case of C:F=1:1 and P/C=20%.

• Child Health Nursing Research
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• v.11 no.2
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• pp.167-178
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• 2005

Purpose: The purpose of this study was to describe quality of life (QOL) in Korean school-age children by identifying dimensions and attributes of QOL from the child's point of view. Method: In-depth interviews with focus questions were used for the study. Twelve children, aged 10 to 13 years, were recruited from Seoul and rural areas. The interviews were audio-taped and transcribed before content analysis. The data were analyzed for themes and attributes. The researchers read the data together and discussed their conclusions until a consensus was reached. Results: Eight dimensions, 57 subdimensions and 101atttributes were identified for QOL in school-age children. The eight dimensions of QOL were physical, social, emotional, learning, leisure, family, self-value, and material aspects. Conclusion: The study results can be utilized in developing reliable instruments to measure quality of life specific to school-age children. It is proposed that a consistent and unified policy should be established by school, family, and community for the purpose of improving the QOL of school-age children.

• Child Health Nursing Research
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• v.4 no.1
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• pp.45-59
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• 1998

Suffering is a human burden that may not be truly avoidable. In order to put that view in perspective we must examine suffering in a form as isolated from self-inflicted behavior as possible. The suffering of a child is one such example. The purpose of this study is to understand the meaning of suffering in the teenager and is to analyze difference of suffering in children and adult. The subjects of this study were 6 childrens (12year-17year) including in-patients and out-patients of a general hospital who were diagnosed as having cancer. The data was collected from October 10, 1996 to April 15, 1997. Qualitative research methods of in-depth interview and participant observation were used for data collection. Data analysis progressed according to the fieldwork phases suggested by the Hybrid Model. According to the results of the study, the meaning of suffering in the teenager can be described as follows : Suffering is an inevitable experience of all human beings. When each child experiences pain and destroying child-adult relationship, suffering in which threaten one's personal integrity is perceived differently among each child depending on their personal inner factors, one's significant others, exterior circumstances and stimuli. Suffering brings severe and unendurable distress which accompany anguish, depression, anxiety and fear. This findings provide data for new insights of suffering. When caring for teenager who experience suffering, nurses need to consider the influence of suffering. Moreover, appropriate nursing interventions aimed at relieving suffering need to be developed.

• The Journal of Korea CHUNA Manual Medicine
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• v.5 no.1
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• pp.205-211
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• 2004

Objective : This study is designed to provide clinical data about patients of scoliosis for clinicians. Methods : We investigated 112 patients who have signs and symptoms of scoliosis. visited Vertebral -Joint Center of Conmaul Oriental Medical Hospital from January 2003 to July 2004. We measured Cobb's angle in the 112 patients' X-ray of full spine AP and lateral view and also analyzed age, sex, chief complaints. Results : 1. We investigated 72 female and 40 male patients. The most common distribution of age was 20's in both sex. 2. In the scoliosis angle : The average scoliosis angle was $9.27^{\circ}{\pm}6.06^{\circ}$ in 112 patients. The average scoliosis angle of 40 male patients was$8.9^{\circ}{\pm}6.77^{\circ}$. The average scoliosis angle of 72 female patients was $9.48^{\circ}{\pm}5.67^{\circ}$. 3. The most common region of scoliosis was thoracic spine with 37 patients. 4. The most common chief complaint was low back pain with 69 patients. In the 48 patients. self awareness of scoliosis was included in the chief complaint.

• Journal of the Korean Society of Manufacturing Technology Engineers
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• v.23 no.3
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• pp.273-278
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• 2014

This study presents a chatter vibration avoidance program for the milling process. Chatter vibration has a negative effect on workpieces and spindle-tools. When chatter vibration occurs, the cutting tool is loaded dynamically, a chatter pattern is generated on the workpiece, and the tool life is reduced. The developed program is composed of various modules such as an FFT analyzer, an impact test analyzer, a chatter vibration indicator, and a spindle speed recommender. The proposed program is verified using an AISI D2 cutting experiment in milling process. The effect of chatter vibration on the machining condition can be simulated by the suggested method, and successfully exploited to avoid chatter vibration.

• Journal of the Korean Society of Clothing and Textiles
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• v.31 no.9_10
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• pp.1342-1351
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• 2007

Using a data set drawn from 1419 college students, this study analyzes what implications clothing or fashion has on self-expression or image management in Korean society and who are more likely to use fashion as a image management tool in the process of interacting with others. Employing Pierre Bourdieu's concept of capital, we discuss three theories concerning correspondence between class and fashion: the theory focusing on economic capital in emphasizing the correspondence; the theory focusing on cultural capital in emphasizing the correspondence and the theory emphasizing relationships between fashion and other factors rather than class. Based on the theoretical examination, we select independent variables that can be grouped into status/class variables, or economic capital variables(such as subjective status, income, father's education, father's occupation) and socio-cultural variables, or cultural capital variables(such as possession of cultural capital, desire for upward mobility). Upon regressing strategic use of fashion on independent variables, we find that both status/class variables and socio-cultural variables are statistically significant in explaining the strategic mobilization of fashion for one's image production or social success. It shows that class as a form of economic capital has important effects on the strategic use of fashion, and cultural capital also has effects independent of economic capital.

• Journal of Fashion Business
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• v.20 no.6
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• pp.1-18
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• 2016

This study examines the impact of consumer ethics on the CSR motive attributions and, the subsequent consumer perception of the firm's ethicality. Data of 512 adults were collected nationwide using a self-administered questionnaire online. Exploratory and confirmative factor analysis were employed to identify six underlying dimensions of consumer ethics, as follows: actively benefiting from illegal actions, passively benefiting from illegal actions, no harm/no foul, economic benefiting from illegal actions, intellectual property infringement, and pro-environmental behavior. In order to examine the relationships between consumer ethics, CSR motive attribution, and consumer perceived ethicality, a structural equation modeling test was conducted. The results demonstrated that actively benefiting from illegal actions, economic benefiting from illegal action, and pro-environmental behavior had impacts on CSR motive attributions such as strategy-driven attribution, value-driven attribution, and stakeholder-driven attribution. Consequently, strategy-driven attribution and value-driven attribution influenced the consumer perception of the firm's ethicality, whereas stakeholder-driven attribution did not. This study provides an understanding of the CSR attribution mechanism from the view of consumer ethics that are multi-dimensional. The ethical judgements on different types of consumer behavior lead to attributions of CSR motives and subsequently their perception of a firm's ethicality.

• Korean Journal of Psychosomatic Medicine
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• v.3 no.1
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• pp.98-106
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• 1995

This study presents the cases of two patients suffering from chest pain as the chief complaint and refers to related literatures to reveal the psychoanalytic meaning of chest pain. In the first case, the patient who was balked of the desire to be loved complained of her pain in the chest She had been bereaved of her husband and felt deserted by someone on whom she depended, and these experiences caused the chest pain. The drive related to this chest pain in a dependent and aggressive one. The second case, the chest pain of a 28-year-old unmarried woman, resulted from Oedipal conflict Her Oedipal conflict did not resolve successfully for the exessive sexual stimulation in her childhood such as her experiences of witnessing the primal scenes sleeping with her parents in the same room, even under a same blanket In addition, there were some other traumas which prevented her from that conflict: Her father bathed her until her puberty: She saw her father's back view as he urinated in a jerry: She heard her parents' frequent quarrels. This patient felt guilty about desire of Oedipal incest, and chest pain seemed to occur as a kind of self-inflicted punishment.

• English Language & Literature Teaching
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• v.9 no.spc
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• pp.167-184
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• 2003

This paper is to analyze how Walt Whitman developed the theme and structure of Leaves of Grass with his ideal of democratic vistas. Whitman established his identity as an inspired poet, having faith in the divinity of man based on transcendental belief. After being awakened to the transcendental truth, he practiced his own common world view--his democratic vistas. Whitman searched for the unity with nature and identified his self with "common man and his nation." The poetry expresses "cosmological and national ideology" dedicated to the creation of an ideal nation united in eternal freedom and peace. By portraying common cosmic and national theme in terms of his individual personality, he brought various paradoxical and controversial ideas into one thing, namely "democracy", fusing diversity into unity. As in the symbol of the grass, there is a unity in variety reflected by democracy in a cosmological and political compound. With the form of free verse, he could express his liberal unrestrained and mystical thoughts of democracy. This new form has been associated with the poet's strong consciousness of the need for modernization in his country. He willingly assumed "the role of prophet and public voice for American democrat" with the rolling catalogues and I-persona which formed a sense of the common man and common things of America. Whitman pioneered a democrat literature with simple and dynamic tone and style. He successively pursued the democratic vistas in his Leaves of Grass.

• Nutritional Sciences
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• v.4 no.1
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• pp.55-62
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• 2001

Consumers'frequent use of micronutrient supplements has caused concerns o possible overdoses and prompted the view that the appropriate provision of nutrition information on such supplements is needed. In this study the nutrition information on vitamin-mineral supplements in Korea was evaluated based on the labels on the supplements. Consumers'use, reliance on and demand for nutrition information were examined by self-administered questionnaire. Subjects were 1,203 middle-aged housewives. Under examination were 141 multinutrient products (86.6%) and single nutrient products (13.4%). Various names and units were used for the same nutrient and the labels were not informative to consumers. The mode of nutrients contents in the supplements were several fold of RDA though not in the range of toxicity. %RDA value was seldom shown on the label. Currently these supplements are classified as general drugs in Korea so they are not subject to regulations on nutrition labeling. Half of the subjects read the nutrient content list but two-thirds of them did not understand the information. Numerous health claims related to diseases were listed on the label and more than half of the subjects read them and one-third believed those health claims. These results indicate the need for an appropriate format for nutrition information on vitamin-mineral supplements.