• Journal of the Korean Operations Research and Management Science Society
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• v.31 no.3
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• pp.53-62
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• 2006

Many information providers in the electronic market struggle to attain revenue from their information goods including contents or other services and they tend to charge for their contents or services since they are confronted with difficulties in attaining revenue from online advertising. This study examines why they begin to charge for their contents or services and explores Pricing strategies for their contents. Also, this paper explores business strategies when conventional offline contents firms enter the online contents market and draws some implications for the condition of entry of offline contents providers into the online market.

• The Journal of Information Technology
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• v.7 no.4
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• pp.119-127
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• 2004

As increasing trade through the world, especially in food, asymmetry of information can make the trade shrink. With the industrial development, Korea's agriculture had shrunk dramatically. By the result of the nation's industrial restructuring, over than 3/4 of Korea food consumption comes from abroad. And China is an important source of agricultural product to Korea. Increasing family income and increasing importing food consumption, Korean consumers have been interested in food safety. Especially. after experiencing several cases like struggle for safety of GMO food, poultry influenza, lead contained Chinese fish import, mad cow disease, cheating origin, etc. Obviously, those unreliable cases will hinder the increase of world free trade as well as the trust of two countries. Furthermore, distrust will be a cause of adverse selection. So, it need to find a way to solve the distrust which caused by asymmetry of information. And automatic identification procedures can help mitigate asymmetry of information in trade. And it will make Korean consumers can avoid adverse selection. This paper suggests adoption of Auto ID to encourage agricultural trade between Korea and China.

• Korean Journal of Human Ecology
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• v.17 no.3
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• pp.439-455
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• 2008

The purpose of this study is to find the sand play therapeutic effect for a middle-aged woman who shows the depression because of her husband's debauchery. The client showed psychological conflict, also her children appeared the schoolwork problem and regression. For the pre-test, HTP, KED, SCT and MMPI were used. As a result of analysis she was under heavy stress and chose to sleep as a mean to forget herself. The sand play total sessions were 19. The subject of the sand play therapy were analysed the sessions into the chaos stage, the struggle stage, ego/self axis stage and the adaptation stage. Sand play therapy helps the client's positive change and accept in the sand play. The sand play therapy was effective and significant to cure to middle-aged woman with depression.

• Korean Institute of Interior Design Journal
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• no.14
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• pp.114-120
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• 1998

In early 20th century a tendency of composite art -the aesthetical historian's struggle to unify various genres including paintings with architecture -appered which was created on the basis of spacial thoughts. On aesthetic interpretation of arts the object of aesthetic cognition is formed not just by itself but by aesthetic consciousness systems and this means the object can be classified with basic type that has various figures within its aesthetic categories. Here this study is purposed to prescribe space as an object of aesthetic cognition and define its conceptional characteristics stylistic expressions then to play a role as basic study of aesthetics of architectural space forming aesthetic cognition and analysis of architecture.

• Journal for History of Mathematics
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• v.15 no.1
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• pp.15-42
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• 2002

Dialectical Methods is the form in which thinking and being developed, according to Hegel. Every given definition removes itself necessarily and goes over to its contrary definition. The mutual struggle brings us to a new definition, which is richer and more concrete insofar as it embraces the original definition, but on a higher level. The purpose of this study is to enhancing student's creative thinking in mathematics by dialectical methods. The conclusions drawn from the results obtained in this study are as follows, First the introduction of dialectical methods to mathematics education had been made by Lakatos, Brousseau, Freudenthal. Second, the dialectical teaching methods in mathematics are developed from dialectical methods: the step of affirmation - the step of negation - the step of sublation. Third, the students who team mathematics by dialectical teaching methods are creative in its implications.

• Korean Security Journal
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• no.8
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• pp.309-336
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• 2004

Approximately equivalent to character disorder or character neuroses or behavioral reaction. For a discussion of the term as used currently, in the 1968 revision of psychiatric nomenclature(DSM-II). In DSM-I(1952 nomenclature), this term referred to those cases in which the personality, in its struggle for adjustment to internal and external stresses, utilized primarily a pattern of action or behavior rather than symptoms in the mental, somatic or emotional spheres. There is minimal subjective anxiety and little or no sense of distress. As thus defined, there are three main groups of personality disorder, personality pattern disturbance, personality trait disturbance and sociopathic, personality disturbance. Morton Prince asks whether a subconscious process can perform the same function as are ordinarily performed by conscious intelligence that is to say memory, perception, reasoning, imagination, volition, affectivity, etc? He cites clinical material at great length, concluding that the quality of the functions performed they frequently exhibit, that which is characteristic of intelligence.

• The Research Journal of the Costume Culture
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• v.6 no.1
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• pp.121-135
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• 1998

This study discusses the concept on environment-friendly textile products, environmentally oriented processes of fiber and fabric production, and case reports of environments-friendly products. This study may inspire recognition and necessity of environment-friendly textile products to textile industry and designers ,and also develop the consideration of environmental aspects in the field of textile design and fashion design. Environment-friendly textile products mean not only natural products but also the products reduced the environmentally harmful consequences of their production processes. Because the textile production processes may cause environmental problem. the processes of bleaching, dyeing, mercerising, proofing, and establishing must be carefully controlled. These environment-friendly textile products in this study are divided into development of environment-friendly textile products, recycled textile products, products which are produced by environmentally oriented processes, and recycling capacity in the process of the coming into use. If the textile industrialists and its designers are continuously interested in those environment-friendly products, the textile industrialists produce environment-friendly products in manufacturing process, and the textile and the fashion designers design their products having the conciousness of environment. They reduce environmental pollution caused by producing textile products and are survived in the struggle of existence of the future world trade market.

• Proceedings of the Korean Society of Computer Information Conference
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• 2015.01a
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• pp.283-284
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• 2015

We can picture a workforce that extends beyond your employees: one that consists of any user connected to the Internet. Cloud, social, and collaboration technologies now allow organizations to tap into vast pools of resources across the world, many of whom are motivated to help. Channeling these efforts to drive business goals is a challenge, but the opportunity is enormous: it can give every business access to an immense, agile workforce that is not only better suited to solving some of the problems that organizations struggle with today but in many cases will do it for free. In this paper, we research on factors to design an organizational crowd source for Big Data.

• Journal of the Korean Home Economics Association
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• v.40 no.6
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• pp.223-243
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• 2002

Female-headed household is one of the common family type in the changing Korean society. This study explored and described the coping strategies of poor female household heads who were in struggle with economic, physical, and emotional problems. The data was gathered by in-depth interviews with fifteen poor female heads of households. In the process of qualitative interview and analysis, the coping strategy was emerged as an important theme. The major strategies which the poor female heads had adopted were as follows. First strategy was making up their minds to live as heads of households to keep their children in the fence of family. Second was accepting that any husbands would not be helpful in general. Third was developing independence, which meant providing their families on their own labor without expecting the support from social network or welfare system. Forth strategy was giving the present situation a positive definition: it gave them the emotional comfort.

• Human Ecology Research
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• v.58 no.2
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• pp.239-253
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• 2020

This study explored a sandplay therapy case of a woman maturing through conflicts with an adolescent son. The goal of the therapy was to relieve her from conflicts with going through individuation process under a free and protected space in sandplay therapy. Forty-six therapy sessions were held. The client exhibited that she needed a conversation with her feminity and maternity in the initial phase of therapy (1-5, regression). In the intermediate phase of therapy (6-43, struggle), she displayed the scenes of meeting of opposites, shadow, death, nurturing and integration of opposites. In the final phase of therapy (44-46, transformation), she showed the acception of her life with leaving her situations to God. Through sandplay therapy in the free and protected space, this study showed the effectiveness of sandplay therapy since the client achieved individuation by showing the acceptance of her life and could control her enraged feelings.