• 한국주거학회논문집
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• 제24권2호
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• pp.1-10
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• 2013

Since the 21st century, major cities in Vietnam faced housing shortage and there was a lack in office spaces. As a result, construction companies from over seas provided mixed-use apartment as a new type of urban housing. A large number of mixed-use apartments are built in big cities such as Hanoi and Ho-chi-minh City. However, research on mixed-use housing in Vietnam is insufficient. Therefore, the main purpose of this study is to understand the characteristics of mixed-use apartments and have an effect on the development of urban housing in Vietnam. This study focuses on examining the planning characteristics of mixed-use apartments in Hanoi. The research will be based on 10 mixed-use apartments that are already built or expected to be built in a few years. Therefore, this study starts by looking into the history of the Vietnamese urban housing. The study focuses on the transformation of urban housing since 2000. Then, the study will mainly focus on examining the mixed-use apartments in different aspects, in order to analyze the planning characteristics.

• 한국환경생태학회:학술대회논문집
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• 한국환경생태학회 2010년 학술대회 논문집
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• pp.146-149
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• 2010

• Communications for Statistical Applications and Methods
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• 제6권3호
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• pp.687-694
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• 1999

The goodness of fit statistics of normality plots are obtained using the Receiver Operating Characteristic(ROC) method. This work is intended to compare with Shapiro-Wilk W statistic. Wel will use and discuss an accuracy of the test and the best cut-off value which minimizes the sum of the type I and II error probabilities.

• 한국생활과학회지
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• 제16권6호
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• pp.1231-1241
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• 2007

This study was conducted to investigate the nutrient supplement use and its related influencing factors by high school students in Chonbuk area. Self administered questionnaires were collected from 489 (urban: 268, rural: 221). Statistical data analysis was completed using a SPSS v. 10.0 program. The results are summarized as follows. According to the general characteristic of subjects, the job and education level of parents and family monthly income respectively affected the nutrient supplement use of subjects (p<0.001). According to the living area, taking a nutrient supplement of parents and nutritional information respectively affected the nutrient supplement use of subjects (p<0.001). About 42.2% of subjects, who taking a nutrient supplement, responded to take a traditional medicine type, and 24.4% of them a multivitamin. Their mothers were important recommended person. The main reason for taking was 'to recommended from parent' (38.5%) and 'recovery from tiredness' (29.6%). The main reason for not-taking was that they were health, therefore nutrient supplements were not necessary. In the future about 43.7% of urban and 33.9% of rural area responded to take a nutrient supplements (p<0.05). These findings show that the behaviors of nutritional supplement usage by subjects are not reasonable, and their supplement usage tends to be affected by general characteristics. Therefore, nutritional understanding and education that are intended to from reasonable behaviors toward nutritional supplement usage of adolescents should be provided with considering the relationship between general characteristic of subjects and supplement usage.

• 한국태양에너지학회:학술대회논문집
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• 한국태양에너지학회 2008년도 춘계학술발표대회 논문집
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• pp.196-202
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• 2008

Effective climate protection is a most important tasks of our time. The BIPV is one of the most interesting and promisingly possibilities of an active use of solar energy at the building. In this study it was analyzed by the case study the function of the requirement of the BIPV-module as building material and this architectural characteristic according to the kind of the module. Therefore the goal of this study is to get securing the application information of BIPV as windowpane. BIPV modules are manufactured in the form of G/G. In the case of the crystal type the Transparent and the light Transmission is to be adjusted by the spacer attitude of the cell. Although this type could not be optimal for light effect of indoors because of the inequality of shade, the moving shade play makes a dramatic Roomimage by the run of sun. The application of this type would be for canopy, window or roof in the corridor or resounds. With amorphous the type it is to be manufactured simply largely laminar, and thus that will shorten building process. There is a relatively good economy to use and to the window system easily. After the production technology is easy the transparency of the modules to adjust, and the module shows to a high degree constant characteristics of light permeability and transparency. Without mottle of module shade is good the use for the window or roof glazing of office, library, classroom, etc. to adapt. The BIPV modules took generally speaking a function as building material to the daylight use, shading, isolation and also to the sight. That means that BIPV modules have as multifunctional system to sustainable architecture good successes and they are at the same time as Design element for architecture effectively.

• 재활간호학회지
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• 제3권2호
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• pp.212-227
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• 2000

The purpose of this study was to investigate the patterns of alternative therapy and to describe the characteristics of cancer patients used alternative therapy. The sample of this study were 232 consisted of cancer patients who visited at Pusan National University Hospital, Dong-a, Kosin University Hospital. The data were gathered from August, 1 to October, 30 1999 and analyzed by using SPSSWIN program for frequency, percentile and $X^2$-test. The important results of this study are as follows. 1. In population-sociological characteristics, sexual distribution showed female 52.6%, and the male 47.4%, age distribution showed that more than 60year old group are most as 31.5%. 2. In the disease characteristics, colon and rectal cancer patients were most as 19.0%. In the type of pain, the most of subjects were "dully pain" as 25.4%. In the pain level, 134 subjects complained pain, mean maximal pain score was $7.3{\pm}2.29$ in 10 points rating scale. 3. 132 patients (56.9%) among 232 cancer patients had used alternative therapy. The most common type of alternative therapy was dietary and nutritional therapy 44%, the place of use. home 43.2%, duration, less than 3 months, 56.8%. The most common motive was a recommendation by friends or family. The degree of satisfaction after the use of alternative therapy was high for 22.0%. 4. In the relation between general characteristic and utilization of alternative therapy, the only living area was showed a significant statistical differance($X^2$ = 4.070, P= .044). also in the relation between disease characteristic and utilization of alternative therapy, morbidity periods, the size of higher pain, the type of treatment were showed a significant statistical differance($X^2$= 7.964, 7.303, 3.565, P=.044, .026, .042). In conclusions, these findings indicate that cancer patients use various complementary and in alternative therapy. therefore, suggested that medical doctors or nurses verify the true effects or side-effects from the most common complementary or alternative therapies through experiments.

• 한국산학기술학회논문지
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• 제10권7호
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• pp.1575-1584
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• 2009

서비스 품질의 향상 및 높은 재사용성과 확장성으로 인해, 최근 SOA 소프트웨어의 중요성이 높아지고 있으며 가트너(Gartner) 그룹에 따르면 2006년부터 2011년까지의 CAGR(연평균복합성장률:Compound Annual Growth Rate)이 35%에 이를 정도로 국내외 SOA 소프트웨어 시장이 급격히 증가하고 있는 추세이다. 이에 따라 SOA 소프트웨어의 품질평가에 관해 국제표준에 따른 품질평가 방법의 개발에 관한 요구가 증대되고 있다. 본 연구에서는 SOA 소프트웨어의 사용성 품질을 평가하기 위해 사용성에 관한 요구사항을 도출하여 척도화함으로써 품질을 시험하여 측정하고 그 결과를 적절한 기준에 따라 판정하는 방법에 대해 연구를 수행하고 평가 사례를 제시하였다. 본 연구를 통해 SOA 소프트웨어의 사용성 품질 향상을 유도하고 전략기술 개발을 통해 객관성과 활용도를 높일 수 있을 것으로 기대한다.

• 한국산학기술학회논문지
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• 제10권12호
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• pp.3824-3832
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• 2009

본 연구에서는 과연 근무시간에 '블로그' 사용하는 것이 업무의 성과에 도움을 주는 것일까? 라는 질문에 대한 해답을 구하고자 하였다. 이를 위해 다음을 분석하였다. 첫째, 블로그 사용의도 즉, 상호작용성, 정보추구성, 오락 추구성 등을 독립변수로, 업무만족도를 종속변수로 설정하고 연구모형을 수립하고 블로그 사용요인과 업무 만족도의 관계를 분석하였다. 둘째, 근무시간에 블로그를 사용하는 이유는 업무특성에 따라 다를 수 있다는 가정 아래 업무특성 요인을 정형/비정형업무, 개인업무/집단업무, 재석업무/이석업무로 구분지었으며, 각각의 종사자들의 응답을 그룹화지어 더미변수화 하여 독립변수(블로그 사용요인)와 종속변수(업무만족도)에 조절효과가 있는지 분석하였다. 분석결과, 블로그 사용요인과 업무만족도의 회귀분석 결과 블로그 사용요인 중 상호작용성과 정보추구성은 업무만족도에 영향을 줄 수 있지만, 오락추구성은 업무만족도에 그다지 영향을 미치지 않는 것으로 분석되었다. 둘째, 업무특성에 따라 블로그 사용 의도는 다를 수 있다는 가정 아래 업무특성 요인이 블로그 사용의도에 어떠한 영향을 주는지에 대한 결과는 응답자의 결과 값을 정형/비정형업무, 개인업무/집단업무, 재석업무/이석업무로 구분 지었으며, 회귀분석을 돌렸지만 이러한 업무특성요인에 따른 블로그 사용의도는 업무만족도에 별다른 영향을 주지 않는 것으로 드러났다. 이러한 결과를 바탕으로 학문적, 실무적 시사점을 제시하였다.

• 한국멀티미디어학회논문지
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• 제8권11호
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• pp.1439-1448
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• 2005

본 논문에서는 입력된 영상에서 색상 정보와 얼굴에서 주요한 특징정보의 기하 위치 분석과 추출 객체의 유사도 비교를 이용해서 얼굴 영역을 검출한 후 비율정보와 유사도를 이용해 사용자 인증을 하는 방법에 대해서 기술한다. 색상 정보를 이용한 얼굴 추출 알고리즘은 얼굴의 기울어진 정도나 크기 등에 영향을 받지 않는 장점을 가지고 있으므로 형태정보를 이용한 얼굴 추출 알고리즘에 비해 비교우위를 가진다. 하지만 색상 정보를 기반으로 하기 때문에 조명의 변화나, 피부색과 유사한 배경 등 색상에 대해 민감해서 정확한 성능을 유지하기 어렵다. 따라서 색상 정보 이외에 얼굴의 주요 특징 요소인 눈과 입술 등의 특징 정보를 검출하고 각 객체에 대한 유사도 비교를 수행함으로서 색상 정보를 이용한 방법에 비해 더 효율적으로 사용될 수 있다. 본 논문에서는 얼굴을 각각의 개체단위로 분할한 후 각 개체의 비율적인 특징을 계산하고 특정 계산식에 가중치를 부여하며 분할된 눈과 입의 유사도 검색을 통해 유사성을 확인함으로써 사용자를 인식하는 시스템을 제안한다. 제안한 방법을 실험하고 그 결과의 분석을 통해 인식률이 높아짐을 알 수 있었다.

• Journal of Information Technology Applications and Management
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• 제11권2호
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• pp.149-166
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• 2004

In the wake of Fishbein and Ajzen's the Theory of Reasoned Action (TRA), Davis (1989) proposed a Technology Acceptance Model (TAM) to account for how perceived ease of use, perceived usefulness, and attitude predict behavioral intention to use Information Systems (IS). However, TAM is incomplete in one important respect: it does not account for social influence In the acceptance and utilization of new information systems. This study investigated the relationships between organizational tasks and intention to use internet using TAM. For using internet, social network is an important factor because the natural characteristic of internet is community-based. The results showed that Organizational Culture (OC) plays an important role in explaining intention to use the internet. Using O'Reilly et al. 's measurements, we extended and empirically validated the proposed model using Structured Equation Modeling (SEM). These findings enable future researchers and practitioners to apply the OC variable in the various contextual domains.