• Korean Institute of Interior Design Journal
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• v.18 no.6
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• pp.239-248
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• 2009

Currently in Korea, Researches on universal design have been actively accomplished in various fields as not only housing and public space, but also product design and education. The purpose of this study is to analyze previous researches on universal design and to identify its research trends which might suggest the future directions of the related studies. In this study, researches on universal design were analyzed to classify the types according to research area, objects and respondents. Two hundreds twenty one papers(journal articles, theses, dissertations, etc.) which were published in Korea from 1997 to 2008 were analyzed. The results were as follows. Researches on universal design have increased quantitatively and research topics have been diverse. In the 1990s, with the introduction of universal design concept, research area focused on space design, but since 2000 researches on universal design have been expanded to apply the fashion, product design and education. In terms of research objects, the studies about evaluation and case analysis have conducted more than those about principles and planning design. With regard to research respondent, the studies for the elderly or people with disabilities and those of all people including a specific target have conducted in a similar ratio. Previous studies were contributed to expand the topics of universal design and it is time to study the applications based on previous research results for utilization and dissemination of universal design. Also it is necessary to conduct interdisciplinary studies in the field of universal design.

• The Research Journal of the Costume Culture
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• v.15 no.1 s.66
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• pp.81-97
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• 2007

The purposes of this study were to build the concept of luxury brand and analyze the previous luxury brand studies. A number of publication and journals were reviewed and analyzed depending on subjects and year. The result of review and analysis were as follows: 1. The concept of luxury brand in the previous studies were arranged and the concept of luxury brand was defined by special characteristics of luxury brand. The subjects were usually categorized into three fundamental groups: luxury brand consumer characteristics, Marketing's 4P of luxury brand, social & culture analysis of luxury brand. In general, the studies of luxury brand consumer characteristics are conducted most actively, and they are followed by the marketing of luxury brand and social & culture analysis of luxury brand. 2. Luxury brand studies were organized by year. As a result, of this study, It tends to increase the concern and studies of luxury brand from 2003 to 2005. At the beginning of luxury brand studies, the consumer characteristics studies were researched actively. However the marketing studies were increasing and subjects were diversed gradually. But, previous studies of Luxury brand lacked in explaining changed consumer characteristics, marketing and social & culture analysis. Thus, this study directed the future studies to study deep into luxury brand studies.

• Journal of Information Technology Applications and Management
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• v.28 no.6
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• pp.1-21
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• 2021

This study is about Augmented Reality Game (AR Game) applied to Pokemon Go, which has recently been a sensational game. We focused on and analyzed the intention for continuous use as a dependent variable. We made hypotheses through previous studies and used spatial presence, perceived interactivity, perceived pleasure, and sickness as independent variables. Immersion was set up as a mediating variable. We conducted the study using 198 data, which people who experienced AR games responded. The results were as follows. First, spatial presence and perceived pleasure were found to have a significant effect on immersion, as in previous studies. Second, the relationship between sickness and immersion, which were shown to have a negative relationship in previous studies, we found that variables had a positive relationship unlike previous studies and rejected the hypothesis. Third, perceived interactivity, which is one of the crucial variables to affect the intention for continuous use, we found not to have a significant relationship among perceived interactivity, immersion, and the intention for continuous use. This result is opposite from previous studies, and further research on this issue is expected. We conducted this study with an individual user's view on immersion and the intention for continuous use rather than focusing on technical or political topics. Besides, this study has a significance that drew different results from previous studies and explored people who relish AR games with the characteristics of personal variables.

• Journal of Fisheries and Marine Sciences Education
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• v.22 no.4
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• pp.647-664
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• 2010

The purpose of the study was to analyze trends of the previous interventions based studies in Korea to improve behavior problems of the children with EBD in order to suggest the research development and trends of future behavior intervention program as their behavior coping strategies. Therefore, it was analyzed 50 papers related to interventions of behaviors problems, published at the professional EBD journal from 2005 to 2009. The result suggested effective intervention factors, strategies, program & intervention trends, based on the results by factors. Previous researches in the study was comparatively analyzed by factors, such as the number, gender, age, and grade of subjects, and strategies, deliever, place of the intervention. The result of the study was analyzed the Previous researches based on the research subjects, research methods(subjects, research design, intervention delievers, intervention places, and intervention periods) and the type of intervention strategies included research procedures. The study results provided the foundation of the future intervention methods and the related program developments.

• Journal of the Korean Home Economics Association
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• v.29 no.1
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• pp.97-110
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• 1991

The purpose of this study is to suggest more efficient modular units of the storage furniture system based on the two previous studies of the apartments storage furniture. This study is also to show the ways and means of making practical use of the results which come from the previous studies. The specific purpose of this study is, 1. To establish the modular furniture system minimizing the dead space, using investigation results of the bedroom size of existing apartments. 2. To establish the modular furniture system maximizing the storage space with utmost efficiency, based on the results of the actual storage condition from the previous research. 3. To suggest a case study of the different modular furniture system suiting 6 different bedroom sizes with the utmost efficiency, based on the results of above two purpose. On the bases of these research results, the design of various units of modular system furniture for bedrooms were suggested.

• Computers and Concrete
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• v.15 no.1
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• pp.127-140
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• 2015

The process of chloride ingress in saturated concrete was presented by a previous study that used a mathematical model for the same as that concrete. This model is to be studied chloride ion diffusion which is considered as a chemical phenomenon and is to be represented the chloride diffusion process to be a nonlinear partial differential equation (PDE). In this paper, this nonlinear PDE is solved by the Kirchhoff transformation to render into a linear PDE. This linear PDE associated with initial and boundary conditions is also solved by the Laplace transformation to obtain an analytical solution. To verify the serviceability and reliability of this proposed method, the practical application should be supplied. The input parameters were cited from the previous study. The free chloride concentration profiles obtained by the analytical solution of mathematical model for saturated concretes after 24 and 120 hrs of exposure were compared with the previous study. The predicted results obtained from proposed method have a tendency with experimental results obtained by the previous study and trend toward numerical results approximated by finite difference technique.

• Journal of Preventive Medicine and Public Health
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• v.16 no.1
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• pp.129-134
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• 1983

The records for the tuberculosis patients who discharged from the health center during 1982 in Kangwha county were analized in order to study the characteristics and the patterns of treatments for the pulmonary tuberculosis patients with the history of previous treatment before registration and also the relationship between the previos history of treatment and the outcome at the time of discharge from the health center. The major findings are as follows. 1. Those who have a history of previous treatment were 58, 22.5% of those 258 patients who were studied. 2. There is no difference in sex however the rate of previous history of treatment was higher among middle age group (20-59) than young and old age group (under 19 or over 60). 3. The rate of previous treatment was rather higher in those lived in remote area from Eup. 4. As for the reationship with occupation, students and civil servants who easily exposured to the public relations of government's tuberculosis control program experienced lower previous treatment before registration than farmers or unemployed. 5. A total of 62.1% were previously treated less than 6 months, 29.3% between 6 and 12 months, and only 8.6% more than 12 months before registration to health center. 6. The most common used anti-tuberculosis drugs were isoniazid and ethambutol but only 13.8% used government-standardized precription and 69.0% used secondary drugs from its beginning. 7. There was no statistical difference between the previous history of treatment and the outcome at the time of discharge from the health center. However the longer the duration of treatment before registration was the lower the cure rate at health center was.

• Korean Institute of Interior Design Journal
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• v.26 no.1
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• pp.25-32
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• 2017

As the elderly population increases rapidly, existing houses many elderly reside are under poor conditions that they work as a factor to impede on the independent living of elderly people. Thus, improving existing housing environment to suit the needs of elderly life has been required. Academics has been continuously researched on the field considering the importance of elderly housing modification and the importance on the research of this field is projected to be greater with the coming of aging society. Hence, this study has a purpose on analyzing trends of previous studies related to housing modification for the elderly published in Korean academic journals in depth. This study is a content analysis study and analyzed the trend of previous studies with academic journal field, purpose of study, research subject, research area, research method, research content as analysis categories. As a result, previous studies was published the most in natural science academic journals and main stream of research was to suggest direction of housing modification by conducting surveys on actual conditions and needs of single elderly families and to suggest improving the directions of policies related to modification. On the other hand, empirical studies needed to execute housing modification such as standard and method of housing modification and supporting tools are still at minimal level that researches on this field should be conducted additionally. This study is expected to be used as basis to examine the current state of previous studies on housing modification for the elderly and to seek further research directions.

• Journal of Information Technology Applications and Management
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• v.12 no.1
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• pp.241-259
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• 2005

This study explores a model of partnership to the success of outsourcing CTI(computer telephony integration) based customer service centers of a telecommunication service company. The motivation of the study is to extend the research on IT outsourcing to IT-enabled BPO of customer service centers as a specific IT outsourcing practice. Previous research on IT outsourcing partnership and success is reviewed for developing an a research model of IT-enabled BPO. This model is proposed based on the previous partnership success models in information systems research. The results of the study confirm major factors related to successful IT-enabled BPO in previous research. Especially, the specificity of a contract and strategic collaboration in partnership are found to be influential on the success of IT-enabled BPO.

• International Journal of Human Ecology
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• v.13 no.1
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• pp.129-145
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• 2012

The purpose of this study was to investigate housing cost burden of U.S. households according to current and previous tenure types and explore influences on their housing affordability. The public-use microdata of the 2009 American Housing Survey was analyzed in the following two stages: In the first stage, households were classified into eight groups by combining their current and previous tenure types, year moved into current housing units and mortgage status of current owners and their characteristics were compared. In the second stage, the factors that influenced the housing cost burden by each combined tenure group were explored using multiple regression analyses. The findings are as follows: (1) The mortgage status was more influential than the previous housing experiences of owner households to distinguish one owner household from another. (2) Renter households who had been owners of previous housing units showed significantly different characteristics compared to continuing and new renter households in terms of income, educational attainment, and householder's marital status as well as housing costs and housing cost burdens. (3) To see the multiple regression analysis results, households with different current and previous tenure types were found to have different factors that influenced the housing cost burdens. In addition, household characteristics were found to have significant influences on housing cost burdens as strong as cost-related variables such as annual mortgage payments and rent per square footage.