• 대한건축학회논문집:계획계
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• 제33권12호
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• pp.65-72
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• 2017

Three decades after its establishment in 1946, Seoul National University was transferred to its current location in Gwan-ak District in accordance with the Seoul National University Integration Plan. In the 40 years since Seoul National University transferred to the Gwan-ak area, much quantitative and qualitative growth has taken place, and the university has grown into a world-class research institution. In this process, the campus was expanded externally and internally, and many changes have been made to the campus life bases and facilities which were planned at the beginning of the campus' construction. This study examines the expansion of the facilities at Seoul National University's Gwan-ak campus, as well as the expansion of the campus' boundaries. In addition, through quantitative analysis (Space Syntax), we predicted the location of campus life bases of the present multi-centralized campus and suggested a future developmental direction for the campus.

• 한국시조학회지:시조학논총
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• 제44권
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• pp.139-164
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• 2016

이 논문은 이정보(李鼎輔)의 풍류지(風流地)와 그 의미(意味)를 밝히는 데 목적이 있다. 이정보의 풍류지는 '호동(壺洞)'과 '학탄(鶴灘)'이었다. '호동'은 그의 관인생활(官人生活)의 근거지로 종묘(宗廟) 동쪽의 황교(黃橋)와 연지(蓮池)가 있는 마을이었다. '학탄'은 그의 귀거래(歸去來) 근거지로 주변에 저자도(楮子島)와 무동도(舞童島)가 있던 곳으로 탄천(炭川)과 양재천(良才川)이 한강(漢江)에서 만나는 학여울이었다. 주목되는 의미는 이정보의 풍류생활(風流生活)이 비록 치사(致仕) 후에 본격화되었다고는 해도 이미 관직에 봉직할 때부터 비롯되었다는 사실이다. 이에 따라 학탄풍류(鶴灘風流) 역시 그 시원(始原)이 오래된 것이다.

• 한국식품영양과학회지
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• 제28권1호
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• pp.161-166
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• 1999

CaCl2 and water soluble degraded chitosan mixtures were used as coagulants for extending the shelf life of tofu. Microbial counts, pH, and turbidity in tofu immersion solution were analyzed during the periods of storage at 4oC and physico chemical properties of tofu were determined by rheological properties, color and yield. There was no significant difference in moisture content and yield between tofu made with and without chitosan. Failure stress and stress relaxation values were reduced when chitosan was added to CaCl2, but there was no significant change among contents of chitosan added to tofu. The pH values were decreased at the beginning and then slowly increased after 14 days storage. The changes in turbidity were increased during storage, but the change in 2.0g degraded chitosan mixture with 7.0g CaCl2 coagulant(2.0:7.0 ratio) was lower than others and initial turbidity was lower as much as chitosan added to coagulant. These data showed that the water soluble degraded chitosan had a good anti microbial effect and increases the shelf life of tofu.

• 대한간호학회지
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• 제45권5호
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• pp.694-703
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• 2015

Purpose: This study was a prospective longitudinal study to identify changes in quality of life in patients undergoing allogeneic hematopoietic stem cell transplantation (HSCT). It was based on Roy's adaptation model. Methods: The questionnaires were administered before HSCT, 30 and 100 days after HSCT. Of the 48 potentially eligible patients, 44 (91.7%) participated in the study and 40 (90.9%) completed the questionnaires at 100 days after HSCT. Multilevel analysis was applied to analyze changes in quality of life. Results: Overall, quality of life showed a decreasing tendency from pre-HSCT to 100 days after HSCT. The adaptation level of participants was compensatory. Type of conditioning was the significant factor influencing quality of life before HSCT (${\beta}_{00}$=79.92, p <.001; ${\beta}_{01}$= - 12.64, p <.001) and the change rate of quality of life (${\beta}_{10}$= - 1.66, p =.020; ${\beta}_{11}$=2.88, p =.014). Symptom severity (${\beta}_{20}$= - 1.81, p =.004), depression (${\beta}_{30}$= - 0.58, p =.001), social dependency (${\beta}_{40}$= - 0.35, p =.165), and loneliness (${\beta}_{50}$= - 0.23, p =.065) had a negative effect on changes in quality of life. Symptom severity and depression were statistically significant factors influencing changes in quality of life. Conclusion: According to the results of this study, the development of nursing intervention is needed to improve quality of life in patients undergoing allogeneic hematopoietic stem cell transplantation in the early immune reconstruction period. The interventions should include programs to enhance coping capacity and programs to help control symptom severity and depression. Also these interventions need to be started from the beginning of HSCT and a multidisciplinary approach would be helpful.

• Journal of the Korean Wood Science and Technology
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• 제46권6호
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• pp.703-712
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• 2018

The sound absorption property, hand feel, air permeability and pore size of 25 kinds of traditional Korean natural wallpapers (Hanji) were measured and analyzed in this study. The sound absorption rate of Hanji became larger with increasing of frequency beginning from 3.2 kHz, reached 2 times in frequency range of nearby 4 kHz. The sound absorption rate of Hanji was increased as the permeability was lowered and the pore size was decreased. The sound absorption property of Hanji wallpaper could be improved by manufacturing process such as super calendering process.

• 농촌지도와개발
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• 제27권2호
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• pp.89-110
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• 2020

This study aims to explore field cases of social farming programs for the youth's rural in-migration and to suggest the political and practical directions of the initiative of social farming in Korea. Two cases of social farm were selected and one operators and two participants of each farm were interviewed. The results are as follows. First, the participants had a firm priority that social farming is based on farming activities and places, and recognized it as the practice of embracing socially vulnerable groups. Second, the hosts were running their social farms based on their own understanding of social farming, which turns out to show different characteristics of the program. Third, the participants joined the program with the motivation of having an experience of rural life, exploration of career paths, and a need a need of community settlement, restructuring their experiences. Based on these results, the direction of social farming for youth's rural in-migration was suggested.

• 아동학회지
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• 제26권5호
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• pp.73-87
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• 2005

To achieve in-depth understanding of the essence of the process of becoming a father, the Colazzi method for analysis of phenomenological and qualitative research was applied to examination of in-depth interviews of 7 fathers in their early twenties and thirties residing in Gwangju City. Interviews were held individually three times during $Oct{\sim}Dec$. 2004. Subjects were first time parents of babies less than 12 months of age. Results were that these first time parents' experience of fatherhood was understood in 37 themes, 13 theme clusters, and 5 categories: "beginning life treated as a father," "witnessing continuous substance of pain," "escape from family-centered life," "the baby seems to recognize me as a father," and "acquiring insight of a father."

• The Plant Pathology Journal
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• 제36권3호
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• pp.193-203
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• 2020

Volatile compounds (VOCs) are not only media for communication within a species but also effective tools for sender to manipulate behavior and physiology of receiver species. Although the influence of VOCs on the interactions among organisms is evident, types of VOCs and specific mechanisms through which VOCs work during such interactions are only beginning to become clear. Here, we review the fungal volatile compounds (FVOCs) and their impacts on different recipient organisms from perspective of distinct lifestyles of the filamentous fungi. Particularly, we discuss the possibility that different lifestyles are intimately associated with an ability to produce a repertoire of FVOCs in fungi. The FVOCs discussed here have been identified and analyzed as relevant signals under a range of experimental settings. However, mechanistic insight into how specific interactions are mediated by such FVOCs at the molecular levels, amidst complex community of microbes and plants, requires further testing. Experimental designs and advanced technologies that attempt to address this question will facilitate our understanding and applications of FVOCs to agriculture and ecosystem management.

• 시스템엔지니어링학술지
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• 제15권2호
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• pp.108-115
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• 2019

The activities of managing and controlling the configuration of a system component over its life cycle are critical tasks in developing a high safety system as well as general system development. These configuration management activities should be defined through the management plan at the beginning of the life cycle, and should be performed continuously and systematically until the end of the project after the system or product development is completed. In this study, the configuration management process applied in the development of high safety railway signaling system was introduced and an efficient application proposals of it was proposed. In particular, configuration management through the establishment of a configuration management system based on computer tools is one of the important activities of maintaining the configuration integrity of the system or product.

• International Journal of Advanced Culture Technology
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• 제9권4호
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• pp.71-85
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• 2021

The history of the Bakken Museum, the Museum of Electricity in Life, is useful to understand the universality and particularity of a local science museum. Beginning with the small collections at the medical device company, the Bakken Museum has expanded its scope and facilities by reidentifying its mission from research institute to educational center. The educational turn of the Bakken Museum has been completed with two remarkable events: the launch of the Summer Institute in 1984 and the construction of the new education facility, New Wing, in 1999. During this change, the museum staff developed unique strategies for public engagement, using the history of science and technology as an educational tool. The shift of the Bakken Museum's mission provides an excellent example of how a local museum could meet the social needs for museums to be educational centers by utilizing its history and collections.