• The Journal of the Korea Contents Association
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• v.18 no.3
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• pp.320-329
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• 2018

This study was conducted to explore and classify the types of the subjectivity on the perception of the spouse using Q methodology. In this study, 42 Q statements were selected as the Q sample through interview. 42 people who married person with their spouse as P samples were forced to distribute 42 Q samples on 9 point scale. The collected data was analyzed using PC QUANL program. The results of the analysis are defined as two distinctive types. First, Type I(n=36) was defined as 'Love-Ties Type' and Type II(n=6) as 'Skein of thread-Person in charge Type'. Type I perceived their spouse as fate and ties emphasizing love for their spouse. And Type II recognized their spouse as someone requires effort like unravelling a thread and a person to be responsible for. In the result of this study, structural differences between the two types were found. And it will be used as a basic resource to support a healthy and happy marriage.

• Korean Journal of Social Welfare
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• v.61 no.4
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• pp.163-190
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• 2009

The purpose of this study is to understand the origin of the super-aged rural community and the meaning of the elderly's life in such a unique society by looking into the elderly's life from the past to the present to the future. For the study in-depth interviews have been done with 16 old people living in Geumdong village, Imshil-gun of Jeonbuk Province, one of the most aged communities of Korea. By analyzing their statements, 4 themes have been found from 11 meanings of statements on the past life, which is characterized by their fight against bonds of extreme poverty and misfortune. On the present life, which is characterized by their bare existence in senility and their endless sacrifice for the children as they are never free from the physical pains accompanying the ageing and the concern about their children, 5 themes have been found from 14 meanings of statements. About the future life, which is characterized by their calm acceptance of the fate of their later life and their village which they think will disappear after they die, 3 themes have been found from 7 meanings of statements.

• Korean Journal of Plant Tissue Culture
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• v.21 no.6
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• pp.347-351
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• 1994

To measure the time required for ginseng explants to become determined to form flower buds, we cultured zygotic embryos, seedlings, and cotyledonary nodes on MS medium supplemented with BA and GA$_3$of 5 ${\mu}$M each (flower inducing medium, FIM) for various periods and transferred to the basal medium. The explants required a minimum of 10 days on FIM to be determined. Histological observations revealed that the axillary meristem to be fated to develop into flower bud remained in a state of shoot meristem during the first 10 days of culture and differentiated into flower bud after 15 days of culture. We suggest that the in-vitro flowering system described in this study is useful in investigating (a) regulatory element(s) to cause the phase change from the vegetative to reproductive state by comparing predetermined explants with determined ones at the molecular level.

• Journal of Life Science
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• v.19 no.10
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• pp.1346-1351
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• 2009

Recent evidence has shown that many pluripotetic neural crest cells are fate-restricted and that different fate-restricted crest cells emigrate from the neural tube at different times. Jin et al. (2001) identified the expression patterns of Wnts and its antagonists at the time that neural crest cells were being specified and suggested that Wnt signaling was involved in the segregation/differentiation of neural crest cells in the trunk in vitro. In this study, we evaluated the effects of Wnt signaling in avian neural crest lineage segregation. To accomplish this, Wnt signaling was disturbed at the time of neural crest segregation and differentiation by grafting Wnt-3a expressing cells and conducting dominant negative glycogen synthase kinase (dnGSK) electroporation. Stimulation of Wnt signaling induced neural crest lineage segregation and melanoblast specification, and increased the expression levels of genes known to be involved in neural crest development such as cadherin 7 and Slug, which suggests that they are involved in Wnt-induced neural crest lineage differentiation into melanoblasts.

• Development and Reproduction
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• v.7 no.2
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• pp.69-80
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• 2003

The zebrafish(Danio rerio) is a pre-eminent vertebrate model system for clarification of the roles of specific genes and signaling pathways in development. We show examples of positional cloning in two developmental mutants in zebrafish. headless: The severe head defects in headless(hdl) mutants are due to a mutation in T-cell factor-3(Tcf3). Loss of Tcf3 function in the hdl mutant reveals that Hdl represses Wnt target genes. The results provide genetic evidence that a component of the Wnt signaling pathway is essential in vertebrate head formation and patterning. mind bomb: Reduced lateral inhibition in mind bomb(mib) mutants permits too many neural precursors to differentiate as neurons. Positional cloning of mib revealed that it is a gene in the Notch pathway that encodes a ubiquitin E3 ligase. Mib interacts with the intracellular domain of Delta to promote its internalization. The results suggest a model for Notch activation where the Delta-Notch interaction is followed by endocytosis of Delta and transendocytosis of the Notch extracellular domain by the signaling cell.

• Journal of Food Hygiene and Safety
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• v.31 no.3
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• pp.167-175
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• 2016

After Fukushima Daiichi nuclear disaster, Korean government banned to import of Japanese fishery products that comes from north region of Japan. As 'fishery product trade dispute' between Korea and Japan is still in progress, consumers have been threatened their food safety. This study is to examine the factors influencing consumer's risk perception to Japanese fishery products and risk taking behavior. Survey was conducted with 1,500 adult during sep-oct 2012. The result can represent the role of affect with risk perception of Japanese fishery product. People who have negative affect to Japanese fishery products have higher risk perception. Also negative affection can influence to risk taking behavior. However the degree of fatalism is not significant factor to risk taking behavior.

• Korean Journal of Social Welfare
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• v.57 no.3
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• pp.277-304
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• 2005

The review of the literature shows that analysts tend to follow two approaches in their investigation of the differences in terms of the development of welfare state. The first approach focused on the logic of industrialization. In this account, technological and structural changes rather than political choices of ideological preferences and culture create the conditions for the emergence of welfare state. The second approach emphasizes the importance of the growth of unionization for the development of welfare state. However, this study analyses the development of welfare state by using cultural theory developed by Mary Douglas. Culture theory has a specific point of departure : the grid-group typology proposed by Mary Douglas. Group refers to the extent to which an individual is incorporated into bounded units. Grid denotes the degree to which an individual's life is circumscribed by externally imposed prescriptions. Hierarchical culture (high grid-high group) favors social conservatism, giving government the right to intervene in matters of social institutions. Germany and Japan belong to this culture. Individualistic culture (low grid-low group) reluctant to develop social insurance programs. Individuals who are bound by neither group incorporation nor prescribed roles inhabit an individualistic social context. Great Britain and the United Sates of America belong to this culture. Egalitarian culture (low grid-high group) prefer to develop social insurance program. Strong group boundaries couples with minimal prescriptions produce social relations that are egalitarian. Sweden belong to this culture.

• Korean Journal of Social Welfare
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• v.65 no.3
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• pp.155-182
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• 2013

The purpose of this study is to examine how the long-term care effects the elderly that adapt themselves to the caring facility, what their experiences are and what kinds of behavioral characteristics they present. We have analyzed the research conducted on 15 elderly individuals who are living in an elderly long-term care facility, by using the grounded theory approach of Strauss and Corbin (1998). As a result, 170 concepts, 42 sub-categories, and 15 categories were set by the open coding process. During the adaptation process in a long-term care facility, the primary experience or feeling by the elderly is that they had been 'deserted'. However, when consolidating the casual conditions, contextual conditions, intervening conditions, the action/interaction strategy, and consequence, the primary experience was that the elderly came to an 'acceptance'. Such acceptance was then sub-categorized into a destiny-resignation type, reality-acceptance type, and voluntary-selection type. Based on the results of this study, we recommend practical alternatives which will improve surrounding circumstances including caring facilities, its employees, relationships with other elderly individuals, and family support.

• Journal of Korea Multimedia Society
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• v.16 no.5
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• pp.637-646
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• 2013

In order to model a variety of natural trees that are appropriate to outdoor terrains consisting of multiple trees, this study proposes a modeling method of new growth rules(based on the convolution sums of divisor functions). Basically, this method uses an existing growth-volume based algorithm for efficient management of the branches and leaves that constitute a tree, as well as natural propagation of branches. The main features of this paper is to introduce the theory of convolution sums of divisor functions that is naturally expressed the growth or fate of branches and leaves at each growth step. Based on this, a method of modeling various tree is proposed to minimize user control through a number of divisor functions having generalized generation functions and modification of the growth rule. This modeling method is characterized by its consideration of both branches and leaves as well as its advantage of having a greater effect on the construction of an outdoor terrain composed of multiple trees. Natural and varied tree model creation through the proposed method was conducted, and using this, the possibility of constructing a wide nature terrain and the efficiency of the process for configuring multiple trees were evaluated experimentally.

• Journal of Hospice and Palliative Care
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• v.20 no.4
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• pp.221-225
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• 2017

Care for the human spirit is a core component of quality end-of-life care. Logotherapy, based on the premise that the primary motivation of human beings is to find meaning and purpose in life, can be helpful in providing care for patients, families, and loved ones in hospice care. The use of Socratic dialog in posing questions about one's life experiences, values, and attitudes is a useful method of evoking reflection. Guidance for finding meaning, even until one's last moments, can be found in the three categories: (a) tasks or deeds, (b) experiences of love and beauty, and (c) attitudes chosen in spite of a fate that cannot be changed. Self-transcendence, defined as getting outside the self for the good of others, can add meaning to life. A growing body of research concerning meaning-centered therapy is promising for improving spiritual well-being and a sense of meaning and purpose in life.