• 제목/요약/키워드: quality of home environment

검색결과 332건 처리시간 0.034초

HOME, 사회인구론적 변인과 아동의 지적, 사회적 능력간의 관계분석 I -만 4세 아동을 대상으로- (Analysis of the Relationship of HOME, Socio-demographic Variables and Children's Intellectual and Social Abilities I - at Age Four -)

  • 정영애
    • 대한가정학회지
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    • 제27권1호
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    • pp.181-194
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    • 1989
  • This study examined the characteristics of the relationship of HOME, socio-demographic variables and children's intellectual and social abilities. The subjects of this study were 80 children at age four and their mothers. Instruments included inventory of home stimulation (HOME) and the inventory of socio-demographic variables and K-Binet scale, social naturation scale, and the social-emotional developmental rating scale. The results obtained from this study were as follows: 1. HOME, socio-demographic variables had a significant positive correlation (.37∼..66) with children's intellectual ability. 2. HOME, Socio-demographic variables had a significant positive correlation(.26∼..67) with children's social ability. 3. The variables that significantly predicted children's intellectual ability were play materials, breadth of experience and quality of langage environment. 4. The variables that significantly predicted children's social ability were play materials, economic status of the home and parent education. 5. The results of the causal model showed that the kind of variables that affected children's intellectual ability directly were direct stimulation, parent's education, indirect stimulation, and the emotional climate of the home. 6. The results of the analysis of the causal model showed that the kind of variables that affected children's social ability directly were direct stimulation, parent's education, economic status of the home.

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만4세 유아의 인지발달에 영향을 미치는 생태체계변인 연구 (Research on the Ecological System Variables Predicting Korean 4-year-olds' Cognitive Development)

  • 김지현;김정민
    • 한국보육지원학회지
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    • 제11권2호
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    • pp.87-108
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    • 2015
  • 본 연구는 만4세 유아의 인지발달이 생태체계변인에 따라 다른지를 살펴보고, 이 변인들이 유아의 인지발달을 유의하게 예측하는지, 어머니의 취업여부에 따라 상이한 예측을 보이는지를 살펴보았다. 연구대상은 한국아동패널 5차년도 자료인 만4세 유아 998명이었고, 어머니 및 교사 대상으로 질문지 조사를 실시하였다. 그 결과 만4세 유아의 인지발달은 유아성별, 모학력, 부학력, 모취업여부, 가정환경의 질, 자녀기관생활관심정도에 따라 달랐다. 자녀기관생활관심정도가 가장 큰 영향력을 가졌고, 유아성별, 가정환경의 질, 모취업여부의 순으로 인지발달에 영향을 미쳤다. 어머니의 취업여부에 따라서는 다른 양상이 나타났는데, 자녀기관생활관심정도와 성별이 공통적으로 영향력을 미쳤지만 취업모 가정에서 자녀기관생활관심정도의 영향력이 더 크게 나타났고, 가정환경의 질은 취업모 자녀의 인지발달에 대해서만 영향력을 미쳤다. 이 연구결과는 어머니의 취업여부에 따라 유아기 자녀의 인지발달을 도모하는 정책적 접근에 유용한 기초자료를 제공한다.

겨울철 연소오염원에 의한 도심 고층 아파트의 실내공기오염 (Indoor Air Pollution of a High-rise Apartment Caused by Combustion Sources in Winter)

  • 김종범;이광재;류성희;이재영;우성호;이승복;김경환;윤성택;배귀남
    • 한국입자에어로졸학회지
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    • 제10권3호
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    • pp.119-130
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    • 2014
  • Home is a major living environment of children. In urban area, indoor air at home could be severely influenced by combustion sources such as vehicle exhaust and cooking. In this work, the air quality of a high-rise apartment was investigated by monitoring combustion-related air pollutants at both indoor and outdoor in winter of 2014. From 48-h continuous monitoring data, large amount of $NO_x$ was observed at the balcony of the high-rise apartment during the morning traffic hours. It deteriorated indoor air quality of the apartment. During the cooking activity, high peak episodes of ultrafine particles were seen. It was concluded that effects of vehicle exhaust and cooking activity on the indoor air of the high-rise apartment could be easily checked by $NO_x$ and ultrafine particle indicators, respectively.

탁아의 질과 어머니 자아존중감에 따른 어머니 격리불안 (Maternal Separation Anxiety on Quality of Day Care and Mother's Self-Esteem)

  • 송진숙
    • 대한가정학회지
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    • 제35권2호
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    • pp.309-319
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    • 1997
  • The purpose of this study was to examine the maternal separation anxiety depending on the quality of day care and mother's self-esteem. subjects consisted of 187 mothers who had children from 60 t 36 months of age. the instruments used were the questionnaires which consisted of the Maternal separation anxiety scale(Cho and park, 1992), Self-Esteem Inventory(Coopersmith, 1967), and the checklist which consisted of the early childhood environment Rating scale(Harms & Clifford, 1980) and the Family Day Care Rating scale(Harms & Clifford, 1989). The datas were analyzed by the statistical method based o frequency, percentile, t-test, and one-way ANOVA. The main results were as follows : First, there was a significant difference in maternal separation anxiety by mothers' age and not by their educational levels. Second, there were no significant differences in maternal separation anxiety by children's age, sex, and girth order. Third, there was no significant difference in maternal separation anxiety by quality of day 2 care, size of group, and adult-child ratio. Forth, there was a significant differences in maternal separation anxiety by mother's self-esteem.

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홈 네트워크 환경에서 원격 교육을 위한 결함 복구 에이전트 (A Fault-Recovery Agent for Distance Education on Home Network Environment)

  • 고응남
    • 한국항행학회논문지
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    • 제11권4호
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    • pp.479-484
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    • 2007
  • 본 논문은 FRA(Fault Recovery Agent)의 설계와 구축을 설명한다. FRA는 홈 네트워크 환경에서 멀티미디어 원격 교육을 위한 소프트웨어 오류를 복구하기에 적합한 에이전트이다. 분산 멀티미디어 시스템 견지에서 보면, QoS의 가장 중요한 범주는 시간성, 볼륨, 신뢰성이다. 본 논문에서는 결함 허용을 통해서 신뢰성을 향상시키는 방법에 대해서 기술한다. 본 논문은 규칙-기반 DEVS 모델링과 시뮬레이션 기법을 사용하면서 분산 멀티미디어 상에서의 오류 복구 시스템의 성능 분석을 설명한다. DEVS에서 하나의 시스템은 시간, 입력, 상태, 출력 및 함수들을 가지고 있다. 제시된 방법이 기존 방법에 비하여 오류 발생률과 작업 수행 시간에 있어서 더 효율적이다.

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THE CHECKLIST FOR ENVIRONMENTAL-FRIENDLY CONSTRUCTION PROJECT MANAGEMENT IN CONSTRUCTION PHASE

  • Oh, Kyung-Taek;Jung, In-Su;Lee, Chan-Sik
    • 국제학술발표논문집
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    • The 3th International Conference on Construction Engineering and Project Management
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    • pp.1522-1527
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    • 2009
  • Construction project is necessary element for human life to upgrade the quality and convenience. However, due to its contradictory nature to the environment conservation, environmental pollution and damage, deterioration of natural scenery, noise/vibration, water quality pollution, etc. caused in the process of construction greatly affect the environment. The purpose of this study is to propose checklist for environment management can be used in construction phase. For this, we went ahead with the research by studying the existing research related to environment-friendly construction project management both at home and abroad, investigation and analysis of environment-related laws and ordinances, and drawing the checklists for natural environment and living environment at the construction phase. As a result, we were able to compile a checklist for nine items including geological features, animals and plants, use of soil, quality of air, water, and soil, construction wastes, noise, vibration, recreation, and sceneries. The checklist is structured in 4 grades and coded so as to allow it to be developed with the use of computer system in future. We hope that the checklist presented in this study will help lead the managers at the construction phase in construction development sustainable from the perspective of environmental conservation.

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고령자를 위한 스마트 홈 케어의 CCRC 사례 연구 : 중국 고령자 CCRC 중심으로 (A Study on the Smart Home Care of CCRC for the Elderly : Focus on the CCRC Community for the Elderly in China)

  • 사린;정정호
    • 한국콘텐츠학회논문지
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    • 제21권12호
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    • pp.803-815
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    • 2021
  • 전 세계의 고령 인구가 늘어남에 따라 방대한 인구수를 보유한 중국의 고령화 문제는 심각한 상황에 이르렀다. 이에 본 연구에서는 스마트 홈 케어의 CCRC의 모델을 제시하고자 한다. 이론 고찰과 사례분석을 통해 스마트 홈 케어의 CCRC의 7가지 적용 요소와 중국 스마트 홈 케어의 CCRC의 문제점을 도출하였다. 이를 기반으로 본 연구는 중국의 노후 현황과 미래 기술수요에 맞춘 스마트 홈 케어 CCRC의 7가지 적용 요소의 가치제안을 제시한다. 첫째, 생활환경 분위기를 개선하고 공간 환경의 쾌적함을 높인다. 둘째, 노인의 신체와 환경 안전을 중시한다. 셋째, 온라인 편의서비스를 제공한다. 넷째, 노인들의 신체 건강과 심리 건강을 보장한다. 다섯째, 돌발 상황이 발생했을 때 반응할 수 있는 효율을 높인다. 여섯째, 노인의 몸 상태와 주변 환경을 예측한다. 일곱째, 레저용 놀이기구를 증설한다. 이를 통해 고령자에게 안전하고 편안한 스마트 서비스 환경을 제공해 삶의 질 향상을 기대해본다.

건식 쌀가루 첨가 반건면의 품질특성 (Quality Characteristics of Semi-Dry Noodles Prepared with Various Dry Rice Flours)

  • 박복희;고경미;전은례
    • Human Ecology Research
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    • 제58권1호
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    • pp.121-130
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    • 2020
  • This study evaluated the quality characteristics of semi-dried noodles prepared with various dry rice flours (0, 25, 50, 75, and 100%) in order to develop the most preferred noodle recipe and to increase rice consumption. Amylography measured the viscosity of composite dry rice flour-wheat flour and indicated that the gelatinization point and maximum viscosity decreased as the level of dry rice flour increased. Both L and a values for cooked noodle significantly increased as the dry rice flour increased; however the L value decreased for uncooked of noodles. Weight, volume and water absorption of cooked semi-dried noodles significantly decreased as the dry rice flour increased; however the turbidity of soup increased. Texture properties such as hardness, springiness, cohesiveness, and adhesiveness decreased as the level of dry rice flour increased. As the amount of rice flour added increased, large particles of gluten were reduced while smaller particles of starch increased by scanning electron microscopy (SEM). The color, taste, and overall preference of 75% noodles were the highest in the sensory characteristics. The results, showed that the addition of dry rice flour positively affects the overall sensory characteristics of semi-dried noodle with 75% representing the optimal level for addition.

가정건강관리를 위한 커뮤니티케어 작업치료프로그램 적용 효과 (Effect of Implementing a Community-Care Occupational Therapy Program for Home Health Management)

  • 김고운;오혜원
    • 대한통합의학회지
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    • 제10권3호
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    • pp.141-150
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    • 2022
  • Purpose : Community care occupational therapy is an integrated mediation method such as evaluating and mediating daily life activities, evaluating and modifying the environment, and providing information by visiting the home where the client resides. In this study, we examine the effect of implementing a community-care occupational therapy program on the levels of depression, quality of sleep, and quality of life of elderly individuals living alone. Methods : Among the users of organizations C and D located in City B, province A, South Korea, a total of 32 elderly citizens aged above 65 were chosen as the study subjects and randomly divided into an experimental group and a control group. For the experimental group, a total of 24 sessions, each lasting 60 minutes, comprising a community-care occupational therapy program and each organization's own program, were conducted, with each session conducted twice a week for a total of 12 weeks. On the other hand, those in the control group participated in the existing programs of their organizations. Changes in the levels of depression, quality of sleep, and quality of life before and after the intervention were compared using the GDSSF-K, GQOL, and GQOL. Results : Overall, the levels of depression, quality of sleep, and quality of life were found to improve among the experimental group after the intervention. In a between-group comparison of the changes before and after the intervention, the experimental group was found to exhibit a more statistically significant difference than that of the control group. Conclusion : The results obtained in this study confirm that community-care occupational therapy programs have a positive effect on the levels of depression, quality of sleep, and quality of life of elderly individuals living alone. This implies that such programs may represent an effective solution for the problems of these individuals.

여름철 가정집에서의 산성오염물질에 대한 실내 공기질 특성 (Characteristics of Indoor Air Quality of Acidic Air Pollutants in a Private Home During Home During the Summer Season)

  • 이학성;강병욱;강충민;여현구
    • 한국대기환경학회지
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    • 제17권2호
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    • pp.193-201
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    • 2001
  • Acidic air pollutants were collected to characterize indoor air quality in a residential area in the summer. All indoor and outdoor samples were measured simultaneously using an annular denuder system(ADS) in Seoul. The data set was collected from July 26 to September 11, 1997. The mean indoor/outdoor ratios measured from this study were : 0.34 for $HNO_3$; 0.91 for $HNO_2$; 0.22 for $SO_2$; 1.34 for $NH_3$; 0.78 for $PM_{2.5}(d_p$ <2.5 $mutextrm{m}$); 0.90 for $SO_{4}^{2-}$; 0.68 for $NO_{3}^{-}$ and 0.79 for $NH_{4}^{+}$. Indoor concentrations of $HNO_3$, $SO_2$ and $PM_{2.5}$ were highly correlated with the outdoor concentrations. The relationship between indoor and outdoor air is dependent, to a large extent, on the rate of air exchange between these two environments. A tracer-gas decay technique with sulfur hexafluoride ($SF_{6}$) as a tracer gas was used to estimate the air exchange of a private home in the summer. The average air exchange rate was estimated to be 23.7 hr(sup)-1. The deposition velocities for $SO_{4}^{2-}$, $NO_{3}^{-}$ and $NH_{4}^{+}$ calculated were 0.17, 0.69 abd 0.39 cm/sec, respectively.

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