• Journal of the Korean Institute of Gas
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• v.16 no.2
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• pp.60-66
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• 2012

With diversification of research and development activity according to fusion of state-of-the-art technology, potential hazard and risk factors in new forms have been increased in the laboratories. Also, as there are many cases where the experimental condition is extremely high/low temperature and pressure, many many accidents producing loss of life and/or injuries occur due to the extreme condition. In this study, The common fact questionnaire as the survey tool for the establishment of the accident prevention countermeasure in laboratory have been developed to safety security of the laboratory workers. The current status of chemical materials and the realization of important on laboratory safety management using the questionnaire investigated by an electronic mail and visiting survey in the laboratories and universities. The collected data was analyzed with Excel program and it can be utilized as basic data for accident prevention in laboratories.

• Korean Institute of Interior Design Journal
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• v.15 no.6 s.59
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• pp.43-51
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• 2006

The purpose of this study is to present possibility about applying space design of urban theory focused on collective memory. Urban which is the final data of human's collective life has been recognized creative circumstances human collective is living. It can not think without collective from its motivation to problem of form as well as building as element which compose these cities. It is to recognize essential attribute of construction in the collective that think architecture with urban, and It means that recognize actuality of architecture that can talk as the most collective product that represent human. There was discussion for collective and urban. But, this problem was proceeded to clear human knowledge of architecture mainly in other discipline, and even if speak as field of architecture, it could just pass confined meaning by refering at process that clear several main aspects of architecture as doing not pass over more than it. Problem of form that is ultimate aspect of architecture remained by different thing still doing not combine with collective architecture, and occasionally happened the case that make collective of architecture and relation of form overly incommodiously reducing form by a tool for diagram, shape, figuration in the aspect of collective. This research study concept for memory collective in the urban and collective of architecture, and choose urban planning methodology and their work by specific example between Aldo Rosi and Rem Koolhaas dealing with architecture and urban, and present possibility about space design of urban.

• Journal of Digital Convergence
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• v.18 no.10
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• pp.285-296
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• 2020

The purpose of this study is to provide basic data for developing future ethics education programs by surveying healthcare providers working at institutions of various sizes, using Ethical Issues in Clinical Practice tool. Data were collected from 149 healthcare providers working at medical institutions in G-do. Analysis was done using t-test, ANOVA, Pearson correlation coefficient, and Multiple regression with IBM SPSS WIN/21.0. Needs for ethics education was inversely correlated to end-of-life treatment issues (r=-.22, p=.007) and patient care issues (r=-.28, p<.001). The most influential factor on the subjects' needs for ethics education was patient care issues (β=-.246, p=.035), followed by Buddhism (β=.208, p=.010). The explanatory power was 13.4% (F=5.596, p<.001). Therefore, when organizing the contents of ethics education program, patient care issues should be included to meet the needs of the subjects. Also, a customized program regarding the subjects' religion is necessary.

• Journal of the Korean Society of Costume
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• v.60 no.10
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• pp.133-145
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• 2010

The study used four basic formats classified based on the four principles on costumes discussed in the paper 'Human Beings and Arts Phenomena' by Oskar Schlemmer who studied the relationships between stage space and the human body as an analysis tool with regard to analyses on the abstraction of human body in contemporary dance costume. Abstraction of human body expressed in costume for contemporary dance is as follows: Expansions caused by unclear boundary between spaces and costumes, and the principles of three-dimensional abstract spaces based on a geometric cube change heads, trunks, arms and legs to achieve expansions. Similar mechanical shape is a type of shape made in a succession of functional principles of human body in relationships with spaces. As mechanical mechanism is added to the geometric transformation of a specific part of human body, mechanicalness is contained in it. Motion organisms are geometric simplification of moving traces in a space based on conversion into mechanical organisms based on principles of motion, and as mechanical rotation, consecutive speed caused by refraction and directionality are suggested, mobility is achieved. Immaterial shape is based on change into a metaphysical form, and it is converted into animals, plants or a third life that symbolize body parts. It has metaphysical significance in each body part and extends sensibility. As a result of the study, development into abstract succession and a techno art mode has been confirmed. Combination of geometric cubic figures with the organic human body and configuration of the human body pursued by Oskar Schlemmer's geometric abstraction through the proactive accommodation of mechanical aesthetics has been succeeded and expressed in the contemporary dance costumes.

• Earthquakes and Structures
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• v.14 no.6
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• pp.615-626
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• 2018

The seismic vulnerability of Turkey is relatively high due to its active fault systems with potential to create destructive earthquakes. Thus, reducing the loss of life and property, the number of the earthquake-prone buildings and their retrofit requirements are considerably significant key issues under the scenario earthquakes. The street survey based rapid assessment (SSRA) method can be considered as a powerful tool to determine the seismic vulnerability of building stock of an earthquake-prone city/state. In this study, the seismic vulnerability of the building stock of the Kirikkale province in Turkey is aimed to be estimated adopting the street survey based rapid assessment method (SSRA). For this purpose, central 2074 existing reinforced concrete (R/C) buildings were structurally surveyed with rapid visual site screening and disadvantages such as, the existence of short-column, soft-story, heavy overhangs, pounding effect and local soil conditions were determined for obtaining the structural performance score of each. The results obtained from the study demonstrate that 11-25% of the surveyed buildings in the study region needs to be investigated through more advanced assessment methods. Besides, higher correlation between increasing story number and unsafe/safe building ratio is obtained for the buildings with soft-story parameter than that for those with heavy overhangs and short-column parameters. The conformity of the results of the current study with the previous documented cases of rapid assessment efforts in the recent earthquakes in Turkey shows that the SSRA method for the Kirikkale province performed well, and thus this methodology can be reliably used for similar settlement areas.

• Anxiety and mood
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• v.8 no.2
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• pp.106-112
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• 2012

Objective : In posttraumatic stress disorder (PTSD), it is essential to evaluate the severity of trauma with a reliable instrument. The combat exposure scale (CES) is one of the most widely used measures for the combat-related trauma. The present study was conducted to test the reliability and validity of the Korean version of CES (CES-K). Methods : One hundred and forty-five male Korean veterans of the Vietnam War participated in this study. CES-K, the structured clinical interview for DSM-III-R (SCID), clinician administered PTSD scale (CAPS), and the Korean version life events checklist (LEC-K) were administered. Results : Cronbach's coefficient of CES-K was .85, and the test-retest reliability was .94. The mean [standard deviation (SD)] scores of CES-K were 20.4 (9.0) in the PTSD group and 12.0 (8.6) in the non-PTSD group (p<.001). CES-K showed a significant correlation with LEC-K (r=.31, p<.001) and CAPS (r=.52, p<.001). Only one factor was revealed by the factor analysis. Conclusion : CES-K showed good reliability and validity for assessing the severity of combat exposure. Further, it demonstrated comparable psychometric properties to the previous study. It is expected that CES-K will be a useful tool for evaluating the severity of combat exposure in Korea.

• Journal of Korean Clinical Nursing Research
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• v.23 no.2
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• pp.151-160
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• 2017

Purpose: The purpose of this study was to evaluate the effects of oral stimulation interventions on the transition from tube to oral feeding in preterm infants through systematic review. Methods: The randomized clinical trials published between 1980 and 2015 were searched using domestic and international databases, and five randomized studies were selected for this study. The quality of study was assessed by assessment tool from the SIGN and meta-analysis was performed using the Cochrane Review Manager software Version 5.3 (RevMan). Results: Oral stimulation intervention in preterm infants decreased the transition time from tube to oral feeding (Post Menstrual Age, Day of life). Especially, a significant medium effect size was found in the number of days needed on the transition (ES=-4.95, p=.02). The oral stimulation intervention also had a significant large effect on the length of stay at hospital (ES=-8.33, p<.001). Conclusion: Based on the findings, oral stimulation interventions could be useful to facilitate the transition from tube to oral feeding in preterm infants in terms of reducing the length of stay at hospital and the number of days needed on transition.

• The Journal of the Convergence on Culture Technology
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• v.6 no.4
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• pp.149-155
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• 2020

The purpose of this study is to find out the connection between the safety awareness of elder who lives alone and the residential environment, and to find and derive improvement measures to enhance safety awareness through the frequency and type of accidents of the elderly living alone between them. This study surveyed a total of 67 senior citizens living alone in Sujeong-gu, Seongnam-si with the help of 22 life-care workers. A survey was completed using a safety awareness diagnostic tool. As a result of analyzing the accident experiences of the elderly living alone according to the residential environment, there were significant differences in the type of accident and the location of the accident. In addition, through a survey on the safety consciousness of the elderly living alone, we newly found out that there is a significant relationship between the time out and safety consciousness.

• Mycobiology
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• v.48 no.4
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• pp.326-329
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• 2020

Valuable natural compounds produced by a variety of microorganisms can be used as lead molecules for development of new agrochemicals. Furthermore, high-throughput in vitro screening systems with specific modes of action can increase the probability of discovery of new fungicides. In the current study, a rapid assay tested with various microbes was developed to determine the degree of respiratory inhibition of Saccharomyces cerevisiae in two different liquid media, YG (containing a fermentable carbon source) and NFYG (containing a non-fermentable carbon source). Based on this system, we screened 100 fungal isolates that were classified into basidiomycetes, to find microbial secondary metabolites that act as respiratory inhibitors. Consequently, of the 100 fungal species tested, the culture broth of an IUM04881 isolate inhibited growth of S. cerevisiae in NFYG medium, but not in YG medium. The result is comparable to that from treatment with kresoxim-methyl used as a control, suggesting that the culture broth of IUM04881 isolate might contain active compounds showing the inhibition activity for respiratory chain. Based on the assay developed in this study and spectroscopic analysis, we isolated and identified an antifungal compound (-)-oudemansin A from culture broth of IUM04881 that is identified as Oudemansiella venosolamellata. This is the first report that (-)-oudemansin A is identified from O. venosolamellata in Korea. Taken together, the development of this assay will accelerate efforts to find and identify natural respiratory inhibitors from various microbes.

• Journal of the Korea Society for Simulation
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• v.20 no.3
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• pp.119-127
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• 2011

Overhaul and repair service means the sequential processes of disassembly, repair and reassembly for a product which has been used for a long time. Overhaul is required for the companies producing airplanes, ships, trains, military weapons and heavy industrial equipments which are very expensive and have a long life cycle. The most important performance measure of the overhaul repair shop is usually the lead time. Thus, how to design the manufacturing system to meet the delivery date is a major concern in overhaul repair shop. This paper introduces the case study of an overhaul repair shop producing military weapon systems with the 3D simulation tool, $QUEST^{TM}$. At first, the characteristics of overhaul shop and what should be considered for simulation modeling are explained. Then, various simulation scenarios including two types of disassembly systems, one is flow line system and the other is cell system, are discussed with the results of simulation experiments.