• 기본간호학회지
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• 제9권1호
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• pp.76-85
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• 2002

Purpose: This study has been designed to identify attitudes to euthanasia held by Korean nurses. Method: Data were collected through a survey, and the participants in the study were 234 Korean nurses. Convenience sampling method was used and analysis of the data was done with SPSS PC for descriptive statistics, t-test and ANOVA. Results : 1. The mean score for euthanasia was 2.80. and the sub dimension mean scores were, patients' rights. 3.24, quality of life, 2 78, respect for life, 2.68, medical ethics, 2.50. 2. With respect to the general characteristics of participants there were statistically significant difference in total score according to religion (P= .01), and degree of influence of religion on behavior (P= .00). 3. There were statistically significant difference in score of quality of life according to religion (P= .04), degree of influence of religion on behavior (P= 00), decisions in euthanasia (P=.04), and legal permission (P= .04). 4. There was statistically significant difference in score of patient's right according to legal permission (P = .04). 5 There were statistically significant difference in the score of respect for life according to religion (P= .00), degree of influence of religion on behavior (P= .00), decision in euthnasia (P= .00), and legal permission (P= .00).

• 치위생과학회지
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• 제9권2호
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• pp.219-224
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• 2009

본 연구는 치위생과 학생들의 임상실습스트레스와 스트레스 대처방식, 신체화 경향간의 관계를 조사 연구하여 보다 효율적인 임상실습 지도를 위한 자료를 제공하기 위해 임상실습을 경험한 치위생과 재학생 268명을 대상으로 설문조사하여 SPSS WIN 12.0을 이용하여 분석한 결과 다음과 같은 결론을 얻었다. 1. 임상실습 만족도를 조사한 결과 '만족 한다'는 32.5%, '보통이다'는 42.2%, '불만족이다'는 25.4%로 나타났으며 임상실습 불만족 원인은 각각 '대인관계의 어려움'이 21.3%, 임상실습에 대비한 '학과교육의 불충분'이 29.8%, 실습병원에서의 '부적절한 업무수행'에 대한 불만이 23.4%로 학과 교육과정에 대한 불만이 가장 높았다. 2. 신체화 경향은 임상실습 스트레스와 양의 상관관계(.307, p < 0.01)를 전공만족도 및 임상실습 만족도와는 약한 음의 상관관계를 보였으며, 임상실습 스트레스 하위요인들과 신체화 경향간의 상관관계 분석에서는 대인관계 요인의 상관계수가 .331로 다른 하위 요인들에 비해 높게 나타났다(p < 0.01). 3. 스트레스 대처 방식에 따라 적극적 대처 그룹과 소극적 대처 그룹으로 나눈 후 신체화 경향에 대한 두 군간의 차이를 검증한 결과 적극적 대처 그룹에서 보다 낮은 신체화 점수 평균을 보여 소극적 대처 그룹과 통계적으로 유의미한 차이가 나타났다.

• 한국주거학회논문집
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• 제27권6호
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• pp.113-124
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• 2016

The purpose of this study is to analyze characteristics of rental housing management and service preference according to social relationship types. The data for the analysis was collected through questionnaire survey method from 12th, April to 4th, May, 2016 and 565 data were finally used. Data were statistically analyzed using SPSS WIN 18.0. The findings of this study are as follows: 1) the six factors on social relations of subjects are made up as 'interpersonal stress of the relationship', 'new relationship', 'neighbor relations', 'online relationship', 'family relations', and 'friendship'. 2) Along with this result, cluster analysis was carried out, and four social relation types are classified and named as the 'extroverted relationship type', 'passive relationship type', 'active relationship type' and 'introverted relationship type'. 3) Rental housing management and service was examined separately as 'housing management system', 'housing services', and 'community facilities'. Differences in preference were identified by type of social relationship. Housing services and community facilities showed a significant difference in almost all items. In the housing management system, most of the items did not show any significant difference according to social relationship types.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2011년도 춘계학술발표대회 논문집
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• pp.116-120
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• 2011

With population growth and quality of life improvement, household energy use also has increased. Under this circumstances, consumers are increasingly required to seek for efficient ways of energy saving. However, precedent studies have largely overlooked energy consumers' consumption behavior, and particularly little research has been conducted on energy consumption or saving patterns of residents living in apartments, which account for over 50% of the Korean housing market. Therefore, this study examined apartment residents' energy use behavior according to apartment residents' characteristics in order to efficient energy use and management. To this examination, survey was conducted of housewives living in apartments in Busan, and 403 data were analyzed by the SPSS WIN 12.0 program. With respect to their energy behavior according to characteristics of subjects, it was different depending on income, housing size, age, the length of residence, and the education standard. When higher income group and larger housing size group, residents were not doing 'passive saving' and 'comfort oriented.' When younger, they were 'comfort oriented.' When well-educated, they were 'comfort oriented.' Also, with regard to the length of residence, significant difference was found. The results of this study can be utilized as effective guidelines in efficient management, policy making, and education method reflecting energy use behavior of energy users.

• 한국의상디자인학회지
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• 제19권2호
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• pp.117-128
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• 2017

This study confirmed the types of shopping information sources during travel abroad, and developed a profile of tourists in terms of demographics, travel, and shopping behavior. Shopping information sources and characteristics of shopping products were identified first. Thereafter, travelers were segmented by their information-seeking behavior. An online survey method was used to get data from Korean vacationers in their 20s-50s, while factor analysis, cluster analysis, ${\chi}^2$ test and ANOVA were applied to analyze data. The results were as follows. First, the shopping information sources of overseas tourists were composed of four factors including sources from travel agents/media, information from travel books and local sources, and word-of-mouth sources. Also, four factors in product types and four product attributes were identified. Second, tourists were clustered into two groups, active and passive shopping information seekers, based on shopping source behavior. Third, two groups differed in terms of demographics, showing an older age and higher income for active shopping source seekers. Active shopping information users tended to join package trips with family members, and they were more satisfied with the trip. With regard to shopping, active shopping source seekers spent more money for shopping and preferred all kinds of shopping goods with an emphasis on travel shopping. In conclusion, shopping information sources seemed to be a meaningful tool for segmenting tourists. Rich, older, family tourists would be an major target market for local retailers.

• 중소기업융합학회논문지
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• 제6권2호
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• pp.31-36
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• 2016

Sniffing은 공격자가 암호화 되지 않은 패킷들을 수집하여 순서대로 재조합 하고난 후 공격 대상의 개인정보, 계좌정보 등 중요 정보를 유출하기 위한 수동적 형태의 공격이다. Sniffing 공격으로 인해 패킷들이 유출되는 것을 방지하기 위해 기존의 방법들을 살펴보고, 효율적인 방어대책을 제시하였다. Sniffing공격은 공격 대상의 근거리 네트워크를 Promiscuous Mode을 이용해 조작한 후 필터링을 해제하고 패킷을 훔치는 방식으로 작동한다. 공격의 형태로 Switch Jamming, Port mirroring, ARP Redirect, ICMP Redirect 공격 등이 있다. 제안하는 공격 대응 방법으로는 SSL을 통한 패킷의 암호화, 스위칭 환경의 네트워크 구성 관리, DNS를 이용하는 방법과 decoy방법을 이용하면 안전한 통신이 가능할 것으로 기대하며, 더 효율적이며 안전한 ICT 연구에 기여한다. 향후 프로토타입 프로토콜을 통하여 효율성을 증명하는 것은 향후 연구로 진행할 예정이다.

• KIEAE Journal
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• 제15권4호
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• pp.29-35
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• 2015

Purpose: Double skin facade is a representative advantageous passive technology of building skin in the aspect of energy saving and environment improvement, reduces heat loss with buffer space in winter season and enhances indoor air and comfort of residents by activating natural ventilation in mid-season. However, in summer season, temperature increase in the intermediate space due to solar energy from exterior transparent skin could be a potential problem; also, relatively weak buoyancy of air caused by low density difference between double-skin facade could increase cooling load as air of intermediate space in high temperature hangs. However, proof data is insufficient to objectify such phenomenon. Method: In this study, researchers surveyed air temperature of intermediate space and airflow and diagnosed its cause targeting on applied multistory facade in the building which gives thermal uncomfort to residents. Also, the researchers produced Solar-air heat transfer coefficient meter, measured thermal boundary condition of double-skin facade, and presented the result of measurement as an objectified verification material regarding overheating phenomenon in the intermediate space of double-skin facade in summer season. Result: Inefficient condition was verified that total heat increases and overheating due to insufficient natural ventilation in multistory facade. In addition, logic behind preceding research was objectified and verified regarding high temperature phenomenon in the intermediate space which could increase cooling load in summer season.

• 한국주거학회논문집
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• 제18권4호
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• pp.9-15
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• 2007

Recently elderly has been recognized as a healthy and active generation because of extended average life span by medical development, interests in health, and achieved economic power while elderly was regarded as a passive and dependant generation before. The primary purpose of this study was to analyze the lifestyle types and housing consciousness of the middle ages around fifty's who will have more inclinations in the future to consider the hosing problems of elderly. To collect the data, LOV survey method was used for 600 middle ages about their lifestyles and future housing types. The data analysis used SPSS PC 12.0 to find the frequency, chi-square, factor analysis, and cluster analysis. The results of analysis are as follows: First, the lifestyle was segmented into five groups and there were differences on demographics such as education and income, also on housing sizes and types of home-ownership types. Second, there were different preferences on the types of senior housing by different lifestyles whereas there were similar on the location and sizes of houses by different clusters.

• 디지털콘텐츠학회 논문지
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• 제6권4호
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• pp.209-216
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• 2005

The aim of this study is to examine the effects of web-based cyber instruction on EFL learning from the viewpoint of learners` perceptions and needs. Data was collected through a questionnaire survey that was carried out with 709 undergraduate student enrolled in three cyber English courses offered at N university during the secind semester in 2004. The results of the study indicated that the learners exhibited a positive attitude towards web-based cyber instruction and considered it a paper educational method in the cyber age. However, the students perceived that web-based cyber instruction was not greatly satisfactory in terms of cultivating their English communicative competence or improving the language skills they needed. It was also found that cyber instruction was still teacher-dominant, lacking in interaction, which made the students passive recipients of informaton presented. In comparison with off-line instruction, cyber instruction was not particularly better in enhancing their motivation interest or concentration on class. To be more effective, cyber instruction needs to be equipped not only with a large variety of contents and class activities, but also with more exposure to authentic language by native English speakers. The finding of the investigation yield some implications for the design and development of web-based cyber EFL programs.

• 가정과삶의질연구
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• 제10권2호
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• pp.145-161
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• 1992

The purpose of this study are to identify dimensions of leisure motivation of urban housewives. to segment hose wives according to their leisure motivation type and to find out the characteristics of each group. Sample of survey are 574 married women under age 60 living in Seoul. data collected by questionnaire and interview were analyzed through statistical method including factor analysis. ANOVA, Duncan test, MCA and cluster analysis etc. Major finding are as follows; 1) Urban housewives' motivation for leisure activity is composed of self-developmental, relaxatonal, social, family-oriented and imitational dimensions. 2) Main determinants of wives' leisure motivation are their age, education, job, stage in family life cycle. number of family members and household income. Their Sex role personality traits also have effect. 3) The urban housewives' leisure motivation is strongly correlated with their participation in leisure activity. 4) According to the factor scores of each motivation dimensions, subjects can be grouped to 4 typed by use of cluster analysis technique. They were named as Leisure-Indifferent type, Little-Leisure-Seekers. Passive-Leisure-Seekers and Active-Leisure-Seekers. Each of these groups showed different features in socio-demographic factors. different personality traits, and different leisure behavior. For and urban housewife, the most important need for leisure is developing herself. Rest. social life and family are important for leisure, too. Imitation is another reason. Groups with different combination of leisure motivation seem to have different resource and personality. These results have implication for futuer leisure plan for them.