• Journal of the Korean Institute of Electrical and Electronic Material Engineers
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• v.26 no.7
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• pp.510-514
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• 2013

In order to prevent heat loss that occurs through the glass, low-emissivity (Low-E) coating methods with good insulating properties and high transmittance were used. InGaZnO/Ag/InGaZnO (IGZO/Ag/IGZO) multilayer thin films have been deposited on XG glass substrate by RF magnetron sputtering. Depending on the different thickness of Ag in multilayer films, the structural and optical properties of Low-E multilayer films were analyzed. By XRD analysis results, the multilayer thin films were observed to be amorphous structure regardless of Ag thickness. According to the AFM results, surface morphology of the multilayer films was observed and compared. Using UV-VIS spectroscopy, low emissivity property has been observed clearly with the transmittance of higher than 85% at visible range and lower than 30% at IR range.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2008.11a
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• pp.509-510
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• 2008

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2007.11a
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• pp.509-510
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• 2007

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2010.05a
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• pp.509-510
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• 2010

• Proceedings of the Korean Institute of Intelligent Systems Conference
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• 2004.04a
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• pp.510-514
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• 2004

In this paper, we introduce Fuzzy Beppo Levi's Theorem in which we use the supremum instead of addition in the expression of Beppo Levi's Theorem. That holds under the conditions which are continuity of t-seminorm ┬and the fuzzy additivity of a fuzzy measure g.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2009.06a
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• pp.509-510
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• 2009

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2011.04a
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• pp.510-511
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• 2011

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2012.10a
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• pp.510-511
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• 2012

• Journal of Korean Academy of Nursing
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• v.41 no.4
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• pp.510-519
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• 2011

Purpose: The purposes of this study were to identify the factors influencing service quality in nursing homes, and to develop an evaluation instrument for service quality. Methods: A three-phase process was employed for the study. 1) The important factors to evaluate the service quality in nursing homes were identified through a literature review, panel discussion and focus group interview, 2) the evaluation instrument was developed, and 3) validity and reliability of the study instrument were tested by factor analysis, Pearson correlation coefficient, Cronbach's ${\alpha}$ and Cohen's Kappa. Results: Factor analysis showed that the factors influencing service quality in nursing homes were healthcare, diet/assistance, therapy, environment and staff. To improve objectivity of the instrument, quantitative as well as qualitative evaluation approaches were adopted. The study instrument was developed with 30 items and showed acceptable construct validity. The criterion-related validity was a Pearson correlation coefficient of .85 in 151 care facilities. The internal consistency was Cronbach's ${\alpha}$=.95. Conclusion: The instrument has acceptable validity and a high degree of reliability. Staff in nursing homes can continuously improve and manage their services using the results of the evaluation instrument.

• Journal of Korean Clinical Health Science
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• v.4 no.1
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• pp.510-521
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• 2016

Purpose. The aim of this study was to provide Aromatherapist with analysis of correlation between MBTI personality type and scent preference of natural aroma essential oil in university students. Methods. Data was analyzed by students whom participated in the research on the scent preference of natural aroma essential oil of students from m university who accomplished to MBTI personality survey. Results. As a result, the introverted personality types more liked Peppermint and felt more intensive scent than extroverted personality types did(p=0.006). Extroverted personality types recognized Neroli as feminine scent(p=0.034) and introverted personalty types recognized Frankincense as feminine scent(p=0.045). Extroverted personality types felt that Juniper berry is exciting scent(p=0.036) and that Rosemary(p=0.044) and Lavender(p=0.030) are eco-friendly scent. And introverted personality types relatively less did than extroverted personality types. Conclusions. This study is to get a basic data of aroma preference of university students by looking into the influence that MBTI personality type affect natural aroma preference and to use this data for ease off school stress and job seekng stess and counsel the students.