• Journal of Digital Convergence
• /
• v.12 no.6
• /
• pp.637-643
• /
• 2014

The purpose of this study was twofold: 1) to analyze the impact factor of clothing and textile-related journals by utilizing the average number of cross-citation that evaluates the relative importance of an academic journal and 2) to provide a list of journals with higher impact factor by analyzing closeness and betweenness among individual journals through graph networks. To fulfill this, a total of 10 clothing and textile-related journals, which are accredited by National Research Foundation of Korea, were analyzed. For analysis of the average number of cross-citation, the targeted research papers were limited to those published between 2008 and 2011 and they were derived from the Korea Citation Index. The software used for network analysis was R ver. 2.15. The results of the study were as follow: First, 'The Korean Society of Knit Design' was indicated as the highest rate of self-citation, followed by 'Journal of the Korean Fashion & Costume Design Association.' Secondly, the average impact power of clothing & textile-related journals was relatively lower (0.681) compared to that (1.00) of 23 journals under the human ecology discipline. 'Korean Journal of Human Ecology' was found to have impact factor of 1.24, which was higher than the average impact factor of human ecology-related journals. Lastly, together with 'Journal of the Korean Society of Clothing and Textiles.'

• Journal of Digital Convergence
• /
• v.19 no.11
• /
• pp.267-278
• /
• 2021

This study differentiated it from previous studies by selecting Chinese lifestyle shops in the current situation where lifestyle shops are rapidly emerging due to the increase in single-person households in China and changes in consumption patterns. The purpose of this study is to present basic data for establishing VMD strategies for domestic lifestyle shops wishing to enter China through the analysis of the characteristics of VMD elements. The results of this study are as follows.The research results are as follows. In the display elements of the VMD of Chinese lifestyle shops-GAROSU, CH'IN, and Nome, the appliances and props used differentiated shapes and materials according to the product concept and design. There seemed to be a difference depending on the concept of the lifestyle shop. Also, there were differences in the form of VP and the presentation method of PP and IP in VP, PP, and IP according to the store product group and the amount of products displayed in the presentation element. In a follow-up study, it is considered meaningful to conduct a study on domestic lifestyle shops and a comparative analysis of VMD between Chinese and domestic lifestyle shops.

• Journal of Korea Multimedia Society
• /
• v.4 no.1
• /
• pp.13-28
• /
• 2001

In a VOD(Vide-On-Demand) system, video data are generally stored in magnetic disk array. In order to provide real-time requirement for data retrieval, video streams must be delivered continuously to the clients such that the delivery of continuous media can be guaranteed in a timely fashion. Compared to the increased performance of processors and networks, the performance of magnetic disk systems have improved only modestly. In order to improve the performance of storage system, disk array system is proposed and used. The array system improves I/O performance by placing disks in parallel and retrieving data concurrently. In this paper, two approaches are considered in order to access the video data in a VOD system, which are CTL(Constant Time Length) and CDL(Constant Data Length) access policies. Disk scheduling policies are also classified into the two categories and compared in terms of the maximum allowable video streams with different degrees of disk array synchronization, under the mixed environments in which both data access policy and disk scheduling policy are considered. Among the compared scheduling policies, LOOK was shown to have the best performance. In terms of degree of disk synchronization, more gain was achieved with large degree of synchronization. In comparisons of performance of CTL and CDL, CTL was proved to have a little superior performance in terms of number of maximum allowable streams.

• Korean Journal of Social Welfare
• /
• v.1
• /
• pp.51-71
• /
• 1979

During last five years several workshops and seminars among social work educators, in and out country, has taken place. In those gatherings there has been, criticism on American model on which curriculum of social work in Korea has mainly based, and many proposals which most developing countries should consider and adopt for developing their own curriculums. The proposals could be summarized as follows; 1. Specification of developmental functions of social work should be made so that the curriculum could involve. It also must come from own societal needs and own national development task. 2. Social work should participate and make contribution to plan and solve the main social problems in own countries. 3. Clarification of educational objective in undergraduate level should be made and one of them must be related to the first professional degree. 4. There should be the courses which provide the content of macro level participation. How much of the proposals are reflected in the current curriculum of Korea? What are the problems Korean social work education has been faced in connection with reflecting the proposals? What kinds of task we should or could perform in order to adopt the proposals? These are the questions which deserved to be studied. The followings are the answers to the questions; 1. The new courses such as social welfare policy and planning, Social Development, Population Dynamics and Family Planning, Social problems, Special Issues in Social Welfare, etc, are placed in the curriculum. 2. Though the new courses are added the courses of case work, group work, and community organization are strongly remained it means that integrative method is not quite adopted and that conflicts are taking place between new and old fashion. 3. Fieldwork placement policy has been changes from concurrent to block and from social work method oriented to social problem oriented. 4. There are lack of integration among the all courses, of consistency between pre and post courses and connection among the related courses. 5. Establishment of image of social worker with B, A. degree should be urgently taken place. It can't be done by social work field alone but by cooperation with all the forces related to the social work practice. 6. B. A. graduate should have a common base of knowledge and competence. It could be come from the clear and specified objectives of undergraduate level education. And agreement among the member schools on the objectives can call on the fundamental similarities in each curriculums. Different programs from one school to another can be tolerated as long as there are fundamental similarities among the schools. Basic concepts and framework of social work should be kept clearly. It is a slow and long process to make social work recognized as a profession in the developing countries. Korea can't be and exception. Failure of having social work be indegenous can't be the reason to refuse an change the basic concepts of social work. One of he most important task which social work education in Korea must achieve in the near future is to establish the minimum requirement courses in the curriculum. Social work field, on the other hand, must find the positions for the social works in the various settings and institute. Clear role and image of social worker can be obtained by doing that.

• KDI Journal of Economic Policy
• /
• v.12 no.2
• /
• pp.121-134
• /
• 1990

This paper examines the redistributive potential of capital taxations within the two-class overlapping generations model, where only capitalists are intergenerationally linked through heritable capital stocks. In particular, the dynamic welfare incidence of two different capital taxations is examined; first a capital income tax levied uniformly on interest earnings, and second, an estate tax levied on the intergenerational transfers of capital stock within the capitalists' families. Redistributive effects are measured by examining how the permanent and unanticipated changes in proportional capital income tax and estate tax rates affect workers' welfare when the proceeds in each period are distributed, in a lump-sum fashion, among young workers. It is shown that, except for in the short run, both the capital taxes are ineffective and may actually lower the workers' steady state welfare through the shifting of tax burden toward workers from capitalists. Differential incidence analysis shows that redistributive potential is diminished further when the lump-sum transfers are financed by the estate tax rather than by the capital income tax. Although the model examined in this paper is based on simple and strong assumptions, this study suggests that redistributive policy using the capital taxations may only have distortionary effects in the long run, without improving workers' welfare, by incurring dead-weight loss unless additional fiscal measures are implemented to increase the investment incentives.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.19 no.12
• /
• pp.863-871
• /
• 2018

Existing vulnerability analysis tools are prone to missed detections, incorrect detections, and over-detection, which reduces accuracy. In this paper, cross-checking based on a vulnerability detection method using static and dynamic analysis is proposed, which develops and manages safe applications and can resolve and analyze these problems. Risks due to vulnerabilities are computed, and an intelligent vulnerability detection technique is used to improve accuracy and evaluate risks under the final version of the application. This helps the development and execution of safe applications. Through incorporation of tools that use static analysis and dynamic analysis techniques, our proposed technique overcomes weak points at each stage, and improves the accuracy of vulnerability detection. Existing vulnerability risk-evaluation systems only evaluate self-risks, whereas our proposed vulnerability risk-evaluation system reflects the vulnerability of self-risk and the detection accuracy in a complex fashion to evaluate relative. Our proposed technique compares and analyzes existing analysis tools, such as lists for detections and detection accuracy based on the top 10 items of SANS at CWE. Quantitative evaluation systems for existing vulnerability risks and the proposed application's vulnerability risks are compared and analyzed. We developed a prototype analysis tool using our technique to test the application's vulnerability detection ability, and to show that our proposed technique is superior to existing ones.

• Journal of Digital Convergence
• /
• v.12 no.4
• /
• pp.485-493
• /
• 2014

The purpose of this study is to examine the statistical errors, which may occur in the process of applying statistics, by major stage of research, for greatly contributing to promoting research power through rightly utilizing statistics at the point of time that the application of statistics is increased in the research of clothing and textiles. As a result, it confirmed that there are many errors by each stage. First, it is a point that there was not any research that mentioned on the impact of analysis in the researches, which test the appearance of significance based on the collected data through experiment or survey. Second, the existence of mechanical description which is monotonous as well as not applying right analytical method in factor analysis. Also, even in case of cross tabulation, there was no hypothesis establishment.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.28 no.12 s.138
• /
• pp.1617-1624
• /
• 2004

The visual environment of the retail store is an important factor to attract consumers to the store, to satisfy consumers, and finally to increase retailers' profits. This study focused on store visual environment influencing consumer behavior. First, how store environment influenced time that consumers spent in a retail store was examined. Next, visual environment elements of the store that consumers perceived important were identified and the elements of store visual environment preferred by consumers characteristics were examined. Through the result of this study, retailers can realize importance of store visual environment and can also use the findings to establish a new visual merchandising policy of the store or to improve the store environment newly.

• Journal of the Korean Society of Costume
• /
• v.62 no.5
• /
• pp.171-180
• /
• 2012

Purchasing behavior of brand clothes in internet shopping mall is largely used on the purpose of having a good quality of clothing, price advantage and shopping efficiency. This study aims to find out consumer's evaluation on the properties of brand clothes in internet shopping mall according to consumer's brand attitude(brand identification and brand pursue value). The influences consumers' evaluation of the properties of brand clothes on the purchase satisfaction and off-line brand image evaluation were also investigated. This study surveyed male and female consumers in their 20s~40s for empirical analysis in August 2011 who have purchased brand clothing through internet shopping malls. The survey was conducted on 254 subjects who were selected through online convenience sampling. Data were analyzed by using SPSS for Windows 12.0, and descriptive statistics, reliability analysis, factor analysis, and regression analysis were done as well. The results are as follows. First, it was identified that consumers' brand identification and brand pursue value had significant influence on the evaluation of physical, functional, and expressional product properties. Second, it was identified that consumers' evaluation on the brand clothing properties significantly influenced on internet purchase satisfaction and brand image evaluation. Especially, expressive property of brand clothes appeared to be the most influential factor on purchase satisfaction and brand image evaluation. The results of this study will help clothing companies with prestigious brand names to administer the product qualities with differentiation policy from off-line sales and satisfy the consumer needs in internet shopping, hence enhancing the brand image of the company.

• Journal of Digital Convergence
• /
• v.11 no.2
• /
• pp.115-125
• /
• 2013

Unexpected consumer dissatisfaction emerges through rapid growth and expansion of on-line shopping channel. This research focused on the fashion online retail channels' negative aspect caused by service failure which possibly disappointed consumers. We also tried to seek for appropriate service recovery types based on frequently offered recovery types on-line. Data from college students were analyzed. Results indicate that fitting problem, insufficient information, product defect, inventory problem and slow delivery were the main service failure types in apparel e-shopping. Regression analysis identified that among these types, insufficient information, product defect, and slow delivery had significant influence on channel satisfaction after post recovery effort. Results also confirmed significant relationships between channel satisfaction and channel switching. Consumers perceived benefit level causes overall channel satisfaction level to rise while perceived risk leads to lower level of channel satisfaction. Choosing desirable service recovery activities in each service failure situations is necessary in order to raise consumer's channel satisfaction in online apparel shopping.