• 한국입자에어로졸학회지
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• 제10권2호
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• pp.61-75
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• 2014

Five on-road measurements were made using a mobile laboratory (ML) to characterize spatial and temporal air pollutant distributions over roads around a day-care center in urban area on 30 August 2013. Fixed monitoring was also done near the day-care center using the ML during the periods between on-road measurements. On-road air pollution monitoring route was classified into seven sections and three zones to identify severe polluted roads among many roads having different traffic volumes and directions. Typical pollutants emitted from vehicles such as $NO_x$, black carbon, particle-bound polycyclic aromatic hydrocarbons, and submicron particles including nanoparticles were monitored using real-time instruments. Peak concentration episodes were frequently observed during the on-road measurements and most peaks were simultaneously monitored at four pollutants. Colored on-road air pollution map for each pollutant provides an insight on spatial air pollution distribution, showing heavily polluted roads and sections. Average on-road $NO_x$ concentration of each run was similar to that monitored at the nearest roadside air monitoring station.

• 한국콘텐츠학회논문지
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• 제19권7호
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• pp.609-627
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• 2019

본 연구의 목적은 치매주간보호센터를 이용하는 치매노인의 서비스 만족도와 서비스 경험의 의미를 탐색하는 것이다. 본 연구는 방법론적 트라이앵귤레이션 연구로, 1:1 면접조사를 위한 대상자는 67명의 치매노인이었고 포커스 그룹 인터뷰 대상자는 15명의 치매노인이었으며 모든 대상자는 치매주간보호센터 이용자 였다. 서비스이용 만족도 조사 노인들의 평균 연령은 $79.95{\pm}5.90$세 였고, 포커스 그룹 인터뷰 조사 대상 노인들의 평균 연령은 $80.07{\pm}5.78$세 였다. 서비스영역별 서비스 만족도의 평균 점수는 $2.86{\pm}0.41{\sim}2.96{\pm}0.30$였다. 최저 점수 영역은 '도움과 보조'였고, 가장 만족도 점수가 높았던 영역은 '음식과 환경'이었다. 57개 서비스 관련 질문 중 14개 질문 영역에서 만족도 점수는 3점 만점이었다. 질적 자료의 내용분석결과에 따르면, 치매주간 보호센터의 경험은 '상호존중과 이해', '참여의 즐거움과 속상함' 등 20개 주제와 35개 하위 주제로 서술되었다. 전체 만족도 점수는 높았고 치매주간보호센터에 대한 경험은 대부분이 긍정적으로 서술되었다. 따라서 경증 치매노인을 위한 치매전문주간보호센터 이용 확대와 확충이 적극적으로 권장되어야한다.

• 아동학회지
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• 제25권5호
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• pp.129-145
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• 2004

This research aimed to analyze the quality of center-based infant/toddler programs in Korea. Scale for infant and toddler programs divide accreditation standards into 4 areas(physical environment, curriculum, health care, management system) with 60 standards. Standards can be divided into basic criteria and general criteria. The subjects are 149 day care centers(44 infant day care centers and 105 day care centers), and raters(teachers or principal) assessed the quality of each item on a 5-point Likert scale. The results of this study are as follows: 1) Self-evaluation result have marked 3.67 as average(range : 2.32~4.90), which barely meets basic criteria level. 2) Physical environment area has received worst score(3.41) and Health care area has received best score(3.92). 3) Each standard's score indicate the quality of infant/toddler care program: Feed care(4.29), Affectionate teacher-infant interaction(4.14) were highly rated while Nature environment/anmal/plant(2.75) and Teacher's facilities(2.74) were rated low. 4) Some variation factors showed differences in the qualitative level; number of child, education level of principal.

• Child Health Nursing Research
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• 제12권1호
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• pp.25-33
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• 2006

Purpose: To investigate the health problems and health services in child day care centers. Methods: Data were collected from 115 teachers at 16 child day care centers in Seoul city. A questionnaire was used to collect data, which were analyzed with the SPSS 12.0 program. Results: Most teachers had experienced various child health problems such as colds, hand․foot․mouth diseases, chicken pox, skin injuries, nasal bleeding, vomiting and diarrhea. Furthermore, they even experienced some serious ones including dysentery, measles, asthma and seizures, which demand professional skill. However, there were no registered nurses and most teachers requested that parents take a child home when these health problems happened. Only 31.3% of the child care centers had a teacher with CPR training. Approximately half of the centers kept child health records which included reports on allergic substances, and medical history but only 18.7% of the child care centers offered regular immunizations for the children. Conclusion: Various health problems were found in child day care centers. To maintain the children's health, there is a need to develop and make provisions for health services and programs in child day care centers.

• 가정과삶의질연구
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• 제22권2호
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• pp.23-35
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• 2004

The purpose of this study is to evaluate child - care effects on young child's aggression in ecological context. For this, main effects, interaction effects and cumulative effects between child care experiences(quantity, quality, age of entry and stability) and maternal behavior as well as characteristics of child(sex, age and temperament) were examined. A total of 62 young children(34 boys and 28 girls) enrolled in child - care center were observed, and mothers and caregivers completed questionnaires. Data was analysed by three - way ANOVA, logistic regression and crosstabs. As result, first, main effects of quantity, rejective and regulative mothering on children's aggression were found. Second, there were significant interaction effects between both quality and quantity of day-care and rejective mothering. In particular, the interaction effects provided evidence that high - quality child - care served a compensatory function for extensive care and rejective mothering. Third, logistic regression analysis revealed risk factors for child's aggression and the effects of these risk factors were cumulative. Interaction effects of day-care quality and cumulative effects of day-care, characteristics of child and maternal behavior on child aggression were discussed.

• 수산해양교육연구
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• 제20권2호
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• pp.309-322
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• 2008

The purpose of this study is to investigate actual environment and operation of outdoor play at day care centers in Jeju area and differences in recognition of outdoor play among teachers and provide basic data to develop an outdoor play program for infants. For this purpose, data were collected from 207 teachers form about 100 day care centers in Jeju area. The results of this study can be summarized as follows: first, there were statistically significant differences in the actual environment of outdoor play mostly by the types of establishment and national, public, or corporate centers had better environment than private ones did. Second, the majority of day care centers in Jeju area were including and operating outdoor play in a daily schedule. Third, there were no significant differences in recognition of outdoor play among teachers.

• 한국생활과학회지
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• 제12권5호
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• pp.687-697
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• 2003

This study was conducted to investigate the antecedents of teachers' science teaching efficacy in day-care setting. Also, this study aimed to identify relationships between day-care teachers' personal science teaching efficacy and their perspectives on early childhood science education. The subjects were 176 day-care teachers in rural area of ChoongCheongNam-Do. The survey method was used to collect data from the day-care teacher. The instrument were Rigg & Enochs(1990)'s Science Teaching Efficacy Belief and Kim(l998)'s scales for the Goa1s in Early Childhood Science Education. Main results were as follows: 1. Day-care teachers' personal science teaching efficacy were significantly related with the personal variables such as teachers' education, in-service science workshops, science book reading, science-related hobby but not with teachers' age, pre-service science credits and total years of teaching experience. 2. Among the environmental variables, science activity areas were significantly associated with day-care teachers' personal science teaching efficacy. However, location of day-care center, age of children, number of children, teacher-child ratio, facilities for science education and scheduled time for science education did not affect it. 3. Day-care teachers of high content- and process-oriented goals in early childhood science education were highly efficacious teacher, while the teachers of low content- and process-oriented perspectives gained the lowest score. However, the content-oriented teachers and the process-oriented teachers did not differ in terms of day-care teachers' personal science teaching efficacy.

• Journal of Nutrition and Health
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• 제37권8호
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• pp.712-721
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• 2004

The objective of this study was to evaluate the microbiological quality of heating and after-heating processed foods for implementation of a HACCP system in day-care center foodservice operations. The evaluating points were microbial assessment and temperature of foods during receiving, cooking, and serving in heating process. In non-heating process, in addition to monitoring microbial assessment of food during preparation, cooking, and serving steps, the microbial populations of employees' hands and utensils and serving temperature were also evaluated. Microbiological quality was assessed using 3M Petrifilm$^{TM}$ to measure total plate count and coliforms for foods and utensils and Staphylococcus aureus for hands in five Gumi day-care centers. Microbiological quality assessment for foods and utensils is summarized as follows. Microbiological quality of the heating processed foods was satisfactory for cooking and serving steps. The internal temperature of food was above 74$^{\circ}C$. However, temperature control before the serving step was not achieved due to inappropriate time management between the cooking and serving steps. In the after-heating process, the total plate counts of boiled mungbean sprouts salad, blanched spinach salad, com vegetable salad were below the standard at the serving step. The majority of samples showed that coliforms exceeded the norm, which is thought to be the result of the cross-contamination from utensils. These results suggest that it is essential to educate employees on the importance of hand washing and of avoiding cross-contamination by using clean, sanitized equipment to serve food in the after-heating process. Establishing Sanitation Standard Operating Procedures (SSOPs) is an essential part of any HACCP system in day-care center foodservice operations.

• Safety and Health at Work
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• 제6권3호
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• pp.240-248
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• 2015

Background: Recovery from fatigue is important in maintaining night workers' health. This study compared the course of self-reported recovery after 2-week 12-hour schedules consisting of either night shifts or swing shifts (i.e., 7 night shifts followed by 7 day shifts) to such schedules consisting of only day work. Methods: Sixty-one male offshore employees-20 night workers, 16 swing shift workers, and 25 day workers-rated six questions on fatigue (sleep quality, feeling rested, physical and mental fatigue, and energy levels; scale 1-11) for 14 days after an offshore tour. After the two night-work schedules, differences on the $1^{st}$ day (main effects) and differences during the follow-up (interaction effects) were compared to day work with generalized estimating equations analysis. Results: After adjustment for confounders, significant main effects were found for sleep quality for night workers (1.41, 95% confidence interval 1.05-1.89) and swing shift workers (1.42, 95% confidence interval 1.03-1.94) when compared to day workers; their interaction terms were not statistically significant. For the remaining fatigue outcomes, no statistically significant main or interaction effects were found. Conclusion: After 2-week 12-hour night and swing shifts, only the course for sleep quality differed from that of day work. Sleep quality was poorer for night and swing shift workers on the $1^{st}$ day off and remained poorer for the 14-day follow-up. This showed that while working at night had no effect on feeling rested, tiredness, and energy levels, it had a relatively long-lasting effect on sleep quality.

• 한국보육지원학회지
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• 제11권2호
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• pp.331-354
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• 2015

본 연구는 어린이집 초기적응과정에서 영아반 보육교사가 겪는 어려움을 살펴보고, 이를 통해 교사들의 생각과 요구를 실제적으로 파악하며 바람직한 초기적응 운영방식의 기초를 마련하는데 목적이 있다. 이를 위해 P시에 위치한 국공립 S어린이집의 만 1세반 영아 9명과 부모 7명을 관찰하였으며, S어린이집 교사 8명을 심층면담 하였다. 연구에 의하면 교사들은 첫째, 부모와의 관계에서 내 자녀만을 위하는 이기주의, 상호간의 신뢰 부족, 초기적응 프로그램의 학부모 역할 이해 부족, 일과 운영에 대한 이해 부족으로 인해 어려움을 겪고 있었다. 둘째, 영아와의 관계에서는 우는 아이 달래기, 또래들 간의 다툼 중재하기, 재원 영아와 신입 영아간의 균형 맞추기에서 어려움을 나타내고 있었다. 셋째, 동료와의 관계에서는 동료교사와 협력하기, 원장선생님과 대화하기에서 어려움을 겪고 있었다. 이 연구 결과는 영아 초기 적응과정에서 겪는 교사들의 어려움을 실질적으로 이해하고, 교사들의 어려움을 지원할 수 있는 구체적인 운영방안을 마련하는 데 의미 있는 기초자료를 제공할 것이다.