• Proceedings of the Korean Institute of Landscape Architecture Conference
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• 2007.10b
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• pp.145-150
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• 2007

Settings of traditional shrines and their Surroundings are seemed to be one of the typical life-cultural designs realized on land in urban or rural area in Japan. It can be said that those settings are some reflections of nature-oriented cosmology established in long term history of ordinary people. Examining those settings and making clear their characteristics could be a significant issue of landscape architecture for discussing sustainable ways of urbanism or regional development. In this paper, the author examined and discussed the shrine settings from a view point of their spatial relation with surrounding water system. Based on the surveys on more than 60 local shrines in northern area of Tokyo, it was revealed that many shrines have strong connections to surrounding waters or low lands with downward-oriented worshipping to nature instead of upward-oriented worshipping well known as general location of shrine. It is believed that the result shows the diversity of landscape settings of shrines as historical life-culture, and the varieties has to be conserved or restored in various ways of urban design or regional planning.

• Journal of Forest and Environmental Science
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• v.33 no.2
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• pp.130-135
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• 2017

In temperate monsoon regions, extensive shallow landslides triggered by heavy rainfall are recurrent phenomena in mountainous areas. 1,357 landslides over Jinbu area, Korea that totaled 127 km2 were identified from aerial photographs and field survey. We examined characteristics of rainfall-induced shallow landslides and casual factors affecting landslide distribution with respect to topographic and forest settings, and land use. Most landslides occurred in the study area were the results of a complex combination of precondition, preparatory factors and triggering factors. Cumulative rainfall and high intensity rainfall during short period of time made the study area very sensitive to landslides and played as catalysts to enable other factors including topographic and forest settings, and land use to act more effectively. In addition, some landslides at lower elevation involved channel incision or bank erosion influenced by land use changes such as deforestation and intensification of agriculture surrounding riparian forests or hillslopes. The results suggest that most of landslide were triggered by heavy rainstorms while topographic, forest settings, and land use affected landslide distribution occurred in the study area.

• Korean Journal of Human Ecology
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• v.15 no.4
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• pp.527-539
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• 2006

The purpose of this study was to investigate the satisfaction and current conditions of playground environment in kindergartens and child care centers in Daejeon. Data were collected from 112 directors of kindergartens and child care centers through a structured questionnaire. Data were analyzed by using of frequency, percentage, mean, reliability analysis, crosstab, independent sample t-test, multiple regression. The major results showed the following. 1) 89.3% of subjects(100.0% of kindergartens and 79.7% of child care centers) have a playground. Most of playgrounds were located in the front yard. The playground's play equipments/areas were usually composed of slides, sand play areas, benches, empty playing fields, swings. Flowers/plants, shrubs were most of the natural factors of the playgrounds. 2) Slides and swimming pools of play equipments/areas were rated highest on the satisfaction level. Grass, flowers/plants, and shrubs as the natural factors of the playgrounds, were rated highest on the satisfaction level. 3) The playground was divided into 5 categories, which were made of manufactured play equipment settings, manipulative settings, rest settings, natural settings, adventure settings. Manufactured play equipment settings were rated highest on the satisfaction level. 4) Among 5 categories of the playground's play area, manufactured play equipment settings showed valid variables to playground's satisfaction level.

• The Korean Journal of Health Service Management
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• v.4 no.1
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• pp.135-149
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• 2010

The objective of this study is to investigate the influence of role conflict, childcare stress, and stress coping type on organizational commitment among female workers at hospital settings, and thus, to suggest implications for improving their productivity and quality of working life. Data were collected from 195 female employees working at a general hospital in Busan Metropolitan Area by using structured self-administered questionnaire. Among study variables, role conflict(-) and direct-positive stress coping type(+) had statistically significant effect on organizational commitment. This study results imply that role conflict, and stress coping type are crucial for managing desirable job attitude of female employees. Therefore, education and training, and consultation programme for diminishing role conflict and adopting appropriate stress coping type should be developed and utilized.

• Journal of Korean Academy of Nursing
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• v.20 no.2
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• pp.249-270
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• 1990

The purpose of this study is to identify whether ethical values of korean nurses are deontological or utilitarian. Nurse's ethical value questionnaire was developed from review of literature and interview of nurses in the clinical settings. Content validity was tested from three nursing faculties and staffs. Ethical problems are categorized into four areas : 1) human life area 2) nurse-patient relationship area 3) nurse - nursing task relationship area 4) nurse-collegue relationship area The data were obtained from the 404 nurses in the clinical settings from Feb. to Mar. in 1990 by ethical value questionnaire. The analysis of data was done by Pearson's correlation coefficient, t-test, anova. The results of this study were as follows : 1. The ethical values of human life slightly took up the position of utilitarian. 2. The ethical values of nurse - patient relationships slightly took up deontological position. 3. The ethical values of nurse - nursing task relationships slightly took up deontological position. 4. The ethical values of nurse - colleague relationships greatly took up deontological position. 5. The ethics of nurses related to demographic characteristics of religion, attitude of nursing, ethical standards, education level and post. Those who have religion took up more deontological position than those who have not. Those who have positive attitude of nursing and firm ethical standards took up more deontological position than those who have not. Those who have higher education level and post took up more deontological position than those who have not.

• Parasites, Hosts and Diseases
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• v.52 no.2
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• pp.177-181
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• 2014

Cockroaches are abundant in Nigeria and are seen to harbour an array of pathogens. Environmental and sanitary conditions associated with demographic/socio-economic settings of an area could contribute to the prevalence of disease pathogens in cockroaches. A total of 246 cockroaches (Periplaneta americana) in urban (Benin, n=91), semi-urban (Ekpoma, n=75) and rural (Emuhi, n=70) settings in Edo State, Nigeria were collected within and around households. The external body surfaces and alimentary canal of these cockroaches were screened for bacterial, fungal, and parasitological infections. Bacillus sp. and Escherichia coli were the most common bacteria in cockroaches. However, Enterococcus faecalis could not be isolated in cockroaches trapped from Ekpoma and Emuhi. Aspergillus niger was the most prevalent fungus in Benin and Ekpoma, while Mucor sp. was predominant in Emuhi. Parasitological investigations revealed the preponderance of Ascaris lumbricoides in Benin and Emuhi, while Trichuris trichura was the most predominant in Ekpoma. The prevalence and burden of infection in cockroaches is likely to be a reflection of the sanitary conditions of these areas. Also, cockroaches in these areas making incursions in homes may increase the risk of human infections with these disease agents.

• Asian Journal of Business Environment
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• v.7 no.1
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• pp.31-36
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• 2017

Purpose - The purpose of the study was to develop a reliable measurement tool for the evaluation of TQM application in Greek education settings and to examine the factors that determine quality of education. Research design, data, and methodology - A questionnaire commencing from the questions included in the Application Guide of Common Assessment Framework was used for research purposes. Each item was scored on a 5point Likert scale - to a sample of 112 educators (55 men, 57 women), all teachers working in public primary education schools. Factor analysis resulted in a questionnaire of 43 items consisting of five factors, teacher satisfaction, school management and operation, motivation, effectiveness of public school leadership and finance management. Results - Results revealed a positive correlation among all factors. Reliability results using Cronbach's α was high (a=.961) for all factors of the questionnaire ranging from α=.930 (for motivation) to α=.797 (for financial management). Additionally, ICC procedure revealed high values for the above mentioned factors. Conclusions - The study resulted in the construction of a reliable questionnaire focused exclusively on TQM that can be used in future studies using larger samples in different areas so as to draw useful conclusions regarding TQM application in Greek education settings and further identify the factors determining quality in education.

• Imaging Science in Dentistry
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• v.47 no.2
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• pp.109-115
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• 2017

Purpose: The aim of this study was to assess the ex vivo diagnostic ability of 9 different cone-beam computed tomography (CBCT) settings in the detection of recurrent caries under amalgam restorations in primary teeth. Materials and Methods: Fifty-two primary teeth were used. Twenty-six teeth had dentine caries and 26 teeth did not have dentine caries. Black class II cavities were prepared and restored with amalgam. In the 26 carious teeth, recurrent caries were left under restorations. The other 26 intact teeth that did not have caries served as controls. Teeth were imaged using a $100{\times}90-mm$ field of view and a 0.2-mm voxel size with 9 different CBCT settings. Four observers assessed the images using a 5-point scale. Kappa values were calculated to assess observer agreement. CBCT settings were compared with the gold standard using a receiver operating characteristic analysis. The area under the curve (AUC) values for each setting were compared using the chi-square test, with a significance level of ${\alpha}=.05$. Results: Intraobserver kappa values ranged from 0.366 to 0.664 for observer 1, from 0.311 to 0.447 for observer 2, from 0.597 to 1.000 for observer 3, and from 0.869 to 1 for observer 4. Furthermore, interobserver kappa values among the observers ranged from 0.133 to 0.814 for the first reading and from 0.197 to 0.805 for the second reading. The highest AUC values were found for setting 5 (0.5916) and setting 3 (0.5886), and were not found to be statistically significant(P>.05). Conclusion: Variations in tube voltage and tube current did not affect the detection of recurrent caries under amalgam restorations in primary teeth.

• KIEAE Journal
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• v.11 no.5
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• pp.31-42
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• 2011

This study aimed at exploring the cultural ways to develope the under-space of overpass in the downtown area which has been considered as a dead, unhealthy place. The study process consists of 4 methodological stages. literature review, case study on environmental design of under-space of overpass, questionnaire and statistical analysis and specific study on regional context were conducted to understand the problems of the space and the needs of the community and visitors. The final suggestion based on the research are the natural rest settings including pocket parks with trees and fountain as well as cultural settings with small sized outdoor gallery and open performance stage which can be managed by the community members. The findings of this study would help the dead space in the center of the city regenerate the community in terms of physical, cultural and social environments. Also, this study will show the importance and the methodological approach of the research for the development of the hidden potential space of the city.

• Journal of Korean Society of Forest Science
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• v.97 no.6
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• pp.634-640
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• 2008

The purpose of this study is to clarify the physiological effects of Shinrin-yoku (taking in the atmosphere of the forest of forest bathing). The subjects were twelve male university students ($21.6{\pm}2.1$ years old). On the first day, six subjects were sent to a forest area, and the others to a city area. On the second day, the subjects were sent to the opposite areas for a cross check. The subjects were seated on chairs and viewing the landscapes of their given areas for 15 minutes. HRV (Heart Rate Variability) and diastolic blood pressure were used as physiological indices. Diastolic blood pressure and LF/(LF+HF) components of HRV in the forest area were significantly lower than in the city area. And HF power components of HRV in the forest settings were significantly enhanced than in city settings. In conclusion, the results of the physiological measurements show that Shinrin-yoku was able to effectively relax people in both mind and body.