• 한국실내디자인학회논문집
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• 제27권2호
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• pp.77-85
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• 2018

The number of household living alone including young single adults has gradually increased. The purpose of this study is to examine the demand on housing options, additional space, shared space, community facilities, housing service for young adults living alone including college students. A total of 180 questionnaire were collected and analyzed. For housing location, commuting distance is the most important feature and amenities are the second important feature. For additional space, there is a significant difference between male and female single residents. Female residents want to install dress room most while male adults want to have a study room. For the shared house option, single adults concerns housing fee and living cost most. However, female adults concern safety and security issues much more than male ones do. The degree of preference to community facilities varies between male and female single residents. The findings suggest more differentiated approaches are needed for alternative housing options for male and female residents.

• 대한가정학회지
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• 제41권5호
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• pp.149-163
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• 2003

The deteriorated apartments make a social problem in now a days. After all a new alternative plan for deteriorated apartments such as the remodelling concept must be considered. This study aims to survey the needs levels among residents in deteriorated apartments relating to remodelling. It might provide the basic data which could be used for the analysis of consumers in the future implementation of deteriorated remodelling projects. The analytical methods applied for this study were t-test, one-way ANOVA, post-hoc estimation(Scheff test) by the SPSS 10.1 for Windows program. The analysis of the need levels for the areas of remodelling, by the family characteristic variable, residence value viewpoint, and residence satisfaction level, indicated that the demand level for ‘equipment ’was the highest, followed by the order of ‘structure’ and ‘interior’. The need levels for ‘security’, ‘parking lot’, ‘public facilities in apartment block’, and ‘landscape’ were generally low but in the group of high income, the need levels were comparatively high.

• 한국주거학회논문집
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• 제14권3호
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• pp.165-174
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• 2003

The demand for one-room system house as a new type of house will increase gradually, and residents also tend to be diversified. However, a method of planning of planning of one-room system house was limited and unified. Current floor plans of the one-room don't utilize a benefit of open plan in small areas. The purpose of this study is to propose several guidelines for the planning of one-room system houses that correspond to residents' needs in order to facilitate the benefit of open plan such as efficiency and multi-purpose use in small area. For this, a field survey was carried out as case studies, with individual interviews, questionnaires, and actual survey including taking pictures. Subjects were 50 residents who living in one-room system houses in Busan. Space usage behavior of residents, residential satisfactions, and preference attitudes on the attached service facilities were analyzed. The results were synthesized to suggest several guidelines for planning of one-room system house.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2016년도 춘계 학술논문 발표대회
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• pp.85-86
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• 2016

Recently, needs for the window cleaning for 2~5 stories in a building has been increased but existing window cleaning work by workers is not easy to clean the windows. Therefore a demand for development of alternative techniques have been raised. The purpose of this study is to analyze feasibility of development of the guide rail-type cleaning device for cleaning window for the lower stories. For this, we analyze the status of the job, such as risk, limitations of by workers and examine the potential producer needs through interviewing field experts of the cleaning work. Futhermore, we define the required features of the window cleaning device and proposed the validity of the relised device development of the function.

• 대한가정학회지
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• 제32권2호
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• pp.17-32
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• 1994

The main purpose of this study is to assess the housewives' perception to the salespersons' delivery of information at a department store and to assess how much they wan to get information through them. In this regard 410 consumers of housewives living in Seoul are randomly selected from April 7 to 28 in 1992. The major results are as follows: Firstly consumers generally seem to think much of salespersons' ability and to need salespersons' close explanation and advice. In this regard salespersons are respected as the consumer information sources whereas the degrees of reliability and satisfaction are relatively low. And, thus, salespersons does not influence much on consumers' decision to purchase. Secondly, consumers require information from salespersons. Therefore salespersons should provide informations to consumers so that salespersons will be available informants to consumers. Thirdly recognition on the presense salespersons is the major variable which influenced on consumers' requirement for information. The more positive recognition raises consumers' requirement for information and hence needs more available salespersons as informants to consumers. Consequently salespersons are expected to be professionals to meet the consumers' demand.

• 한국조경학회지
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• 제22권4호
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• pp.161-176
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• 1995

Leisure motivation is an important concept in the study of leisure behavior. The purpose of this study was to examine visitors' motivations for hot spring resorts in Korea. The data were collected by questionnaires survey in three hot spring resorts in 1994:Suanbo, Paikam, and Chuksan. The findings of this study are summarized as follows: The eight motivation factors extracted by factor analysis such as; 1)"intellectual needs", 2)'escaping everyday life', 3)'closing nature', 4)'recognition or status', 5)'interaction with others', 6)'health', 7)'family vacation', 8)'hot spring bathing'. The three resorts showed significant deferences in the motivation of visitors. Visitors of Suanbo have high motivation for 'intellectual needs', 'interaction with others', and 'thealth', and visitors of Chuksan for 'closing nature', 'family vacation', and 'hot spring bathing'. This study has proved first, psychological(pushing) factors are more important than pulling factors of resorts, second, in pulling factors, natural sceneries were more important than medicinal properties of the hot springs. And this study found several important implications for predicting visitors' demand in hot spring resorts.

• 기술사
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• 제30권2호
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• pp.79-86
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• 1997

As network has high speed and wide communication capability, users demand diverse and new software to satisfy their needs. To meet users needs, the softwares for multimedia or groupware or distributed virtual environments can communicate the widely distributed information fast and accurately. Even though the technology for this is under development, it is deficient to support the reliable computer communication. Distributed Object System aims, as the new paradigm of distributed system software development to overcome this problem, to obtain in distributed environment the easiness of development and management, expandability, reusability which object oriented technologies support by solving the complexity of communication processing through the object oriented methods. This paper aims to introduce distributed object system, its technological properties and the current status and trend of technology development related to its standardization. Additionally, with explaining the Replicated Shared Object System(RSOS) which is developed in our country as one of the distributed object systems, its future prospects and technical issues are discussed.

• International journal of advanced smart convergence
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• 제10권4호
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• pp.215-224
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• 2021

The purpose of this study is to estimate the factors that affect college students' drinking needs and spending. An analysis model to estimate the determinants affecting drinking needs was applied with a truncated Poisson model and a truncated negative binomial model. Tests to select more appropriate models of the two types were made using the comparison of log-likelihood function and the over-dispersion test. The analysis result was interpreted by applying the truncated negative binomial model as the truncated Poisson model showed over-dispersion. We also applied the Tobit model to analyze the determinantsthat affect college students' expenditure on drinking. According to the analysis, gender, grade, allowance and parental occupation were the factors influencing statistics, and gender, type of household income, and student religion were the factors influencing expenditure.

• International Journal of Computer Science & Network Security
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• 제23권4호
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• pp.134-138
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• 2023

The field of digital forensics requires good theoretical and practical knowledge, so practitioners should have an in-depth understanding and knowledge of both theory and practical as they need to take decisions which impacts human lives. With the demand and advancements in the realm of digital forensics, many universities around the globe are offering digital forensics programs, but there is a huge gap between the skills acquired by the student's and the market needs. This research work explores the problems faced by digital forensics programs, and provides solution to overcome the gap between the skills acquired by the student's and the market needs using Activity led learning pedagogy for digital forensics programs.

• 대한교통학회지
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• 제26권5호
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• pp.163-174
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• 2008

기존의 4단계 교통수요추정 모형은 거시적인 장래 교통수요 예측을 위해 사용되어 왔으나 정확성에 대한 문제가 지속적으로 제기되어 왔다. 장래 수요추정의 정확성을 높이기 위해서는 신뢰성 있는 자료의 확보, 장래 사회 경제 지표의 예측의 합리성 등 근본적 해결방법이 있으며 모형의 추정방법을 달리하는 것도 상당히 중요한 해결방법이라 하겠다. 과거와 달리 교통수요추정 모형은 단순히 교통인프라 구축에 따른 교통수요추정과 같은 거시적인 분석뿐만 아니라 교통수요관리정책의 효과분석, 교통운영분석의 적용 등 미시적인 분석에 대한 요구가 증대되고 있다. 본 연구에서는 인간의 활동에 기반을 둔 활동기반 교통수요추정에 대하여 소개하며 통행자의 일일 활동에 대한 조사를 기반으로 한 시 공간 활동인구 추정을 통한 통행수요를 예측하였다. 연구결과 개별 건물단위의 시간대별 활동인구의 추정은 비교적 정확한 것으로 분석되었으며 예측된 통행수요 또한 정확성이 높은 것으로 나타났다. 본 연구의 결과는 인간의 활동에 기반을 둔 시 공간 활동기반모형은 거시적인 교통수요추정뿐만 아니라 미시적 추정이 가능하므로 다양한 미시적 교통체계분석에 활용될 수 있을 것으로 기대되며 이를 위해 활동기반 자료와 토지이용에 대한 공간자료(GIS)의 확보가 필수적이라 하겠다.