• 정보보호학회논문지
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• 제25권2호
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• pp.479-487
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• 2015

IT 발전에 따라 스마트홈 서비스는 네트워크 기반의 스마트 디바이스를 통해 원격 서비스, 모니터링 서비스 등 다양한 서비스를 제공하고 있다. 그러나 스마트홈 환경에서는 악성 디바이스를 통한 데이터 위 변조, 불법 인증, 프라이버시 침해 등과 같은 보안 위협들이 존재한다. 이러한 보안 위협들에 대응하기 위한 스마트홈 환경에서의 보안에 대한 연구가 활발히 진행되고 있으나 디바이스 관리를 위한 연구는 초기 단계에 머물고 있으며, 스마트홈 환경에서의 그룹키 관리에 대한 연구가 부족한 실정이다. 따라서 본 논문에서는 스마트홈 환경에서 안전한 디바이스 관리를 위한 그룹키 관리 기법을 제안한다.

• 대한가정학회지
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• 제32권3호
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• pp.1-10
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• 1994

Major studies of Home Economics have had an intention to keep the standard scientific perspective based on value-free and positivism. But in the early 20C there was a change within scientific philosophy and the holistic perspective has risen in the part of scocial and natural science. The phenomenon dealt in the field of Home Economics is the interaction between human and environment and it regards human and family behavior in the context of the environment as a major object. This interaction can be micro/macro and objectiv $e_jective, So it has a very complex trait. The goal of this study is to verify the applicability of Human Ecology as an alternative framework to explain each level of the family phenomena. Further it is concluded that it is very efficient to present Human Ecology as a general theory for Home Economics because there are increasing demands for understanding interdependence and persuing for balanced co-existence between human and encironment. Finally this study concludes that Human Ecology is not a past theory but a very comprehensive one to construct and abstract theory-building.ng.

• 한국콘텐츠학회논문지
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• 제15권3호
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• pp.467-476
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• 2015

본 연구의 목적은 교육복지우선지원사업(이하 교복우사업) 대상학교 초기 청소년의 심리적 가정환경과 학교생활적응의 관계에서 자아탄력성과 정신건강의 매개효과를 검증하고자 한다. 이를 위해 부산광역시에 소재한 교복우사업 대상 초등학교 4개교에 재학중인 5~6학년의 남 여학생 310명을 대상으로 초기 청소년들의 심리적 가정환경과 학교생활적응, 자아탄력성, 정신건강과의 관계를 중다회귀분석과 위계적 회귀분석을 사용하여 분석하였다. 분석결과, 학교생활적응에 영향을 미치는 주요변인 세 가지는 자아탄력성, 심리적 가정환경, 정신건강 순으로 확인되었으며, 심리적 가정환경과 학교생활적응의 관계에서 자아탄력성과 정신건강 모두 부분매개하는 것으로 확인되었다. 이는 빈곤가정 청소년의 환경변인인 가정환경은 개인변인인 자아탄력성과 정신건강에 관계되어 학교생활적응에 영향을 미치므로 가족기능을 강화할 수 있는 프로그램 개발연구의 근거자료로 활용될 수 있을 것이다. 또한 실천적 함의측면에서 소외계층에 대한 교육복지정책이 사회 양극화 해소를 위한 실질적인 정책 대안이 될 수 있다고 본다.

• 한국생활과학회지
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• 제16권4호
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• pp.699-710
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• 2007

The study purposes to explore the effects of individual characteristics and home environments of children on their bilingual language aquisition, that is, to examine whether their English language competency is different from their Korean language competency depending on those variables. Thus English or Korean language competency of children who had had early exposure in English learning were studied in terms of child's individual characteristics such as age, gender, exposure period to English, intelligence, and experiences of visiting English-speaking countries, and home environments such as parental age, educational level, income level, their perceived English competency, their perceived significance of English and Korean language, and the frequency of using English at home. 72 children who went to English kindergarten were tested with Peabody Pictures Vocabulary Test-Revised (PPVT-R) in Korean version and in English version respectively. The results show that child's intelligence and experiences of visiting English-speaking countries influence their Korean language competency. Also child's age, exposure period to English and experiences of visiting English-speaking countries influence their English language competency. Moreover their mother's educational background, father's English fluency, mothers' English fluency, and the frequency of using English at home influence child's English language competency, whereas any variables did not influence child's Korean language competency. Accordingly, child's English and Korean language competencies are related to each other.

• 대한가정학회지
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• 제49권6호
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• pp.67-83
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• 2011

The purposes of this study were to a develop a preventive tailored early intervention program and to investigate the effects of the program on the quality of parenting for low income families. The subjects were eighty five infants, aged 13 to 32 months, and their mothers. Of the 85 mother-infant dyads, 42 dyads were randomly assigned to the experimental group and 43 dyads to the control group. To prevent the risks of the adverse development of infants from low income families a tailored intervention program was created based upon the transactional model. This emphasized the quality of the home environment and of the daily mother-infant interaction. The risk factors were assessed and progress monitoring was undertaken for the preventive tailored intervention treatment. In order to assess the effects of the program, HOME, the NCAST Teaching Scale and the Parenting Stress Index/Short From were used. The collected data were analyzed with descriptive statistics, ANCOVA, and the McNemar test. The experimental group showed a significant increase in performance and higher scores than the control group on the scores from HOME, and the NCAST Teaching Scale and significant decrease and lower scores in the Parenting Stress Index(SF).

• 대한가정학회지
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• 제42권11호
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• pp.123-136
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• 2004

The Purpose of this study was to investigate the effects of self-efficacy on the early childhood teachers' self-concept and job satisfaction. 191 early Childhood-teachers were surveyed for this study. Spss/pc was run for statistical data analysis. This study abstracted that the most important factors for Early Childhood-teachers to have Self-efficacy are life self, duty, working environment, payment, and promotion opportunity and concluded that the more payment and promotion opportunity, the more Self-efficacy teachers have. In conclusion, this study implies that retraining and teaching programs for teachers need to be accessed variably, considered with the results of this paper.

• 한국환경생태학회지
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• 제36권2호
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• pp.202-216
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• 2022

동물은 그들의 필요와 외부 자극, 그리고 주변 환경에 반응하면서 특정한 행동과 이동 패턴을 보이며, 생활하면서 대부분의 시간을 보내는 일정한 영역인 행동권(home range)을 가진다. 행동권은 종의 존속과 보전에 매우 중요한 영역이라는 점에 기반하여 해외에서는 행동권 추정 방법론 개발 및 정책 반영이 활발하게 이루어지고 있다. 원격 추적 기술의 발전으로 인해 좌표간 시간 간격이 줄어들며 정밀해진 동물 추적 데이터는 기존 행동권 방법론에 한계점을 드러냈으며, 이를 보완하기 위하여 다양한 새로운 방법론이 개발되었다. 하지만, 국내 행동권 연구는 아직 더딘 편이며 새로이 개발된 방법론 도입도 전혀 이루어지지 않고 있는 상태이다. 본 연구는 동물 행동권의 더욱 정확한 추정을 목적으로 꾸준하게 개발되어 온 해외의 방법론들을 정리 및 소개하여 국내 도입을 촉진하는 것을 목적으로 한다. 먼저 크게 기하학적 그리고 통계적 추정 방법론으로 나눈 후 좌표들이 독립일 때와 자기상관성이 존재할 때의 경우로 나누어 총 7가지의 행동권 추정 방법론을 비교 및 고찰하였다. 실제 전남 신안군 불무기도에 번식하는 괭이갈매기(Larus Crassirostris)의 6월 한 달간 GPS 위치 추적 정보를 사용해 본 연구에서 소개한 방법론을 적용하여 행동권을 도출하였다. 행동권 결과를 비교분석 함으로써 각 방법론의 특징 및 한계점을 논의하였으며, 향후 동물 행동권을 분석하고자 하는 연구자가 본인이 가지고 있는 데이터 특성과 분석 목적에 알맞는 방법론을 선택할 수 있도록 행동권 분석 방법론 선택 의사결정 가이드라인을 제시하였다.

• 대한가정학회지
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• 제44권5호
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• pp.89-98
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• 2006

The purpose of this study is to seek for a direction of child-care development through the basic concepts of home economics which have taken charge of much parts of the studies in child-care in the early years. When the problem of child-care is studied in view of the developmental process or the basic concepts of home economics, it is summed up as follows; First, on the basis of human ecological approach, when we study child-care, it needs to emphasize the mutual relationship between the macro-environment in connection with home and child-care. The study of child-care have to find out the relationship between the micro-environment in connection with children and the macro-environment in connection with home. And on the basis of this study, we must endeavor to build up the desirable environment of child-care. Second, on the basis of the concept of Institutional household, we mud be concerned about the developmental stages of young children, and emphasize 'the principle of love and care'. This means that the institution of child-care must be considered as a place which enlarges the merits of home and complements the defects of home through the strengthener of the function of home. Third, on the basis of healthy family, child-care service must support and complement the function of bringing of home in view of 'total healthiness of home'. Child-care service must be offered to be able to be chosen according to the total conditions of family such as the employment of mother, the family life cycle, the life style, the socioeconomic status of family.

• 가정과삶의질연구
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• 제24권5호
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• pp.129-140
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• 2006

This study analyzed mothers' beliefs and practices for children's literacy acquisition by investigating the actual conditions of the literacy environment at home. The aim of this study is to understand what mothers believe about literacy, to recognize that children's literacy development is attained by activities done at home, and to provide basic data about parents' roles and guides for the development of a literacy education program for mothers and literacy development for children. As results of this study will show firstly that the actual conditions of the literacy environment for children at home begin before children are six months old, as most of mothers read to their children 2 or 3 times per week for more than 40-50 minutes. In addition, the study illustrate significant differences in mothers' literacy beliefs and practices according to the age of each child and the mothers educational background. A Third point that will be outlined is the way in which the developmental literacy belief among mothers' beliefs was related to the constructions and practices of mothers literacy environment. finally, the study will look at the influence of developmental literacy belief among mothers beliefs on practices of mothers literacy environments.

• 한국산학기술학회논문지
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• 제16권12호
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• pp.8416-8423
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• 2015

본 연구는 대학생들의 집단창의성에 있어서 성별에 따른 차이가 있는지 살펴보고 또한 창의적 환경과 집단창의성간의 상관에 때하여 알아보고자 실시되었다. 창의적 환경은 창의적 가정환경과 교실환경으로 구분되며 학생들의 그룹수업 경험에 따른 차이도 살펴보았다. 317명의 대학생을 대상으로 창의적 교실환경검사와 창의적 가정환경 검사가 각각 실시되었으며 창의성을 알아보기 위하여 소집단으로 구성한 뒤 에세이 작성을 실시한 후 전문가에 의해 채점되었다. 수집된 자료를 SPSS 21.0 프로그램에 의해 통계분석한 결과는 다음과 같다. 남학생과 여학생들의 집단창의성 점수는 의미있게 차이가 있는 것으로 나타났다. 또한 여학생들의 집단창의성과 환경과의 상관은 남학생들의 상관과는 다른 양상을 나타내었다. 마지막으로 연구의 시사점과 후속연구에 대한 제안점이 언급되었다.