• Korean Journal of Occupational Health Nursing
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• v.30 no.3
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• pp.132-143
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• 2021

Purpose: The study aimed to explore experiences of the posttraumatic growth (PTG) in firefighters with repeated exposure to traumatic events. Methods: Participants were 11 firefighters from two fire departments, who had experienced more than one critical trauma events. Data were collected through personal interviews from August to October 2020 and analyzed by Colaizzi's phenomenological methods. Results: The PTG experiences were derived into four categories: 'growth in self-perception', 'rediscovery of the meaning of life', 'deep interpersonal relationships', and 'discovery of the meaning of work'. Conclusion: These findings could be used as basic information for developing PTG program for firefighters such as logo-therapy, semantic therapy, and self-disclosure intervention using expressive writing and speaking.

• Journal of architectural history
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• v.32 no.4
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• pp.7-18
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• 2023

Recognizing that the debate on the original form of the Seokguram Grotto is closely related to the mythologization of the Seokguram Grotto, which is far from factual understanding, this paper is prepared to restore the Seokguram Grotto based on scientific facts. To this end, we will first analyze its active meaning and fiction from three directions: the founding legend, the rediscovery story, and the concept and discourse of the Line of sight for Buddha statue (對佛像視準線), which have contributed to the mythologization of the Seokguram Grotto. The original restoration of the Seokguram Grotto should be based on a scientific understanding of the Seokguram space. However, past debates and restoration attempts have been based on imagination and not on scientific knowledge. Therefore, Chapter 3 attempts a scientific analysis of the light environment of thr Seokguram Grotto and critically examines the existing errors and realistic mythological images to correct the public's spatial perception of Seokguram's architecture and to propose a rational restoration of Seokguram's architectural space.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2022.05a
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• pp.47-49
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• 2022

Robot navigation has seen a major improvement since the the rediscovery of the potential of Artificial Intelligence (AI) and the attention it has garnered in research circles. A notable achievement in the area was Deep Learning (DL) application in computer vision with outstanding daily life applications such as face-recognition, object detection, and more. However, robotics in general still depend on human inputs in certain areas such as localization, navigation, etc. In this paper, we propose a study case of robot navigation based on deep reinforcement technology. We look into the benefits of switching from traditional ROS-based navigation algorithms towards machine learning approaches and methods. We describe the state-of-the-art technology by introducing the concepts of Reinforcement Learning (RL), Deep Learning (DL) and DRL before before focusing on visual navigation based on DRL. The case study preludes further real life deployment in which mobile navigational agent learns to navigate unbeknownst areas.

• Food Science and Preservation
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• v.17 no.1
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• pp.66-71
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• 2010

In the Joseon Dynasty, various fruit teas were popularized to promote health, with spread of Donguibogam and Hyangyag gugeupbang. As interest in fruit tea has recently increased, studies on its manufacture have become necessary. We used response surface analysis for rediscovery and commercialization of grape tea. Major materials of traditional grape tea are grape juice, pear juice, ginger juice, and honey, and the sugar contents of these materials were 12.3, 14.1, 3.3 and 75 $^{\circ}Brix$, respectively. When sensory examinations were conducted with subjects aged 40-60 years, the difference between dilution ratios of 100% and 150% was not significant, but tea diluted by 150% showed somewhat higher scores than did tea diluted by 100%. Ginger taste and sweetness were found to have the greatest effect on overall acceptance. Regression analysis on color, flavor, taste, and overall acceptance values, with reference to ginger juice and honey as independent variables, revealed that the $R^2$ values were 0.8411, 0.6717, 0.9499, and 0.9015, respectively. Contour maps were superimposed to obtain an optimal combination of ingredients for traditional grape tea, and the indicated levels of ginger juice and honey were 0.46-0.69% and 3.85-5.20%, in combination with grape juice, pear juice, and water concentrations of 28%, 9% and 60% (all w/w), respectively. Thus, it is now possible to prepare traditional grape tea.

• Korean System Dynamics Review
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• v.13 no.1
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• pp.133-157
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• 2012

This paper aims to propose the strategy making in social enterprise for ensuring organizational sustainability and governance of social enterprise from systems thinking's perspective. Based on previous reviews on organizational sustainability and theories of governance currently advocated in the social enterprise literature, we use 'Holon Dynamics' approach, which is a synthesis of System Dynamics and Soft Systems Methodology (SSM), offers the problem-solving method for dealing with social contexts and "ill-defined" situations. To do so, a researcher carried out the interpretive action research using 'Holon Dynamics' approach from September, 2009 to August, 2010. The outcomes of research are summarized as follows. Firstly, systems methodologies are useful to offer a strategic choice that makes to achieve an organizational sustainability in the case of Korean social enterprise; 'the Rediscovery of Korea'. Secondly, systems thinking offers an alternative concept of system, which is known as an 'appreciative system' that is evolved from the mental constructs amongst participants in given situations. Lastly, the paper delineates the usefulness of systems thinking and the process of inquiry, which deal with social contexts (including cultural and political factors), are contributed to making the necessary conditions for organizational legitimacy and the appropriate strategic choice for social enterprise within combined functioning of the two roles of social and commercial activities from systemic perspectives.

• Journal of Korean Academy of Nursing
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• v.44 no.1
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• pp.1-12
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• 2014

Purpose: This study was done to explore and understand acculturation focusing on reproductive health of immigrant women. Methods: For the research sixteen immigrant women were selected by snowball sampling. Qualitative data were accumulated by in-depth interviews and private document collection. Raw data was analyzed following Mandelbaum's conceptual framework. Results: The dimensions of immigrant women consisted of existence: emerging from the new environment in which it was hard to communicate and to get acquainted with others, reproduction: in the absence of learning and experience, reproductive health crisis, parenting: unmanageable burden. Turnings of life involved 'Inconvenience in one's eyes, vent for conflict and tension: pregnancy', 'strange medical care: accoucheur, rapid medical service', 'pain of morning sickness: poor maternal nutrition', 'manifestation of protective instinct for life'. In adaptations, content was as follows. 1) Standing alone as a Korean housewife, 2) Becoming aware of Korean maternal instinct: thirst for education supporting, 3) Rediscovery of family: growing maternal sense of existence. Conclusion: The results of this study show the acculturation process and the meaning of events related to reproductive health in current lives and can contribute to an integrated understanding of married immigrant women in Korean culture.

• Korean journal of applied entomology
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• v.47 no.4
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• pp.309-313
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• 2008

In a cultivated field of Salicornia europae in the Jeonam Province, Korea, Scrobipalpa salinella (Lepidoptera, Gelechiidae) which feeds and leads to a serious damage was found. The discovery of this species is to reconfirm its distribution in Korea because the first report by Park and Ponomarenko (2006) was based on a single female and it was collected in a montane area far from seaside where its host plants, halophytes, are planted. For identification, photos of imago and genitalia are given, and the damage by larvae on Salicornia europae are noted.

• Korean Journal of Adult Nursing
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• v.27 no.1
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• pp.21-28
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• 2015

Purpose: This study was aimed to explore and describe the experiences of mindfulness meditation (mindfulness- based stress reduction, MBSR) among patients with coronary artery disease (CAD) as a method of cardiac rehabilitation. Methods: In-depth interviews was conducted with 7 participants with CAD post percutaneous coronary intervention. Main question was 'what is your experiences with MBSR?' Colaizzi's seven steps of phenomenological analysis was used for eliciting embedded meanings. Results: Five theme clusters were found; rediscovery of mindfulness meditation, obtaining self-control for stress management, self-worth, feeling of happiness, and looking into myself. Conclusion: This study provides a profound picture on the experiences of mindfulness meditation among participants with coronary artery disease. MBSR can help patients with CAD in reducing stress and to enhance their cardiac rehabilitations. It is hoped that mindfulness meditation can be used in clinical setting as a part of cardiac rehabilitation program.

• Journal of Fashion Business
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• v.14 no.1
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• pp.163-175
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• 2010

This study is a part of the integrated investigation of the design of Yves Saint Laurent, and aims at examining the background of the appearance of art inspiration which the artistic quality and originality are particularly seen. And also, I would like to examine the source of the power that transcends periods, dealing with issues in the design. From the mid 1960 to 1970, Yves Saint Laurent who leaded the global fashion trend, displayed the Art Inspiration works with the innovation of fashion in Paris, rediscovery of the trends and colors in Modern Art, and background of Entourage and so forth. He brought in the various artistic genres to the fashion, and his Haute Couture collections which were created by the passion for the movie and theater art, expressed the freedom through his strong identity in the Modern Art & Culture and the atmosphere of that period. Eventually his works are reappeared transcending the generations as the fundamental power of Modernity, through the restricted line of his own, strong contrast of colors, and insight for the future.

• 한국HCI학회:학술대회논문집
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• 2009.02a
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• pp.1176-1179
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• 2009

Currently the time when we are living the large majority is harmonizing with digital medium together. From the calligraphy which is traditional in the example is reconstituted with digital and with the element which is one design is being born again. This about one being time is not a fun in rediscovery and as the design where the traditional form which seems hardly is modern is mixed in digital medium and is going. In this paper when digitalizing the expressive technique of calligraphy from the work which is analog time knows the important element of the actual conditions which appear and the report person does. The ink which appears from joke from actual work or calligraphy technique analyzes the actual condition spreading and this digitalization at the time of height boil time.