• Journal of the Korean Home Economics Association
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• v.44 no.6 s.220
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• pp.15-22
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• 2006

The purpose of this study was to investigate the relationship between early childhood teacher's knowledge and protective practice on safety. The study subjects were 312 early childhood teachers working at kindergartens and day care centers in Seoul, Kyung-gi area. A modified questionnaire was based on that developed by Nam(2002). Data were analysed by t-test, One-way ANOVA, and Pearson's correlations. The results were as follows. First, there was a small but insignificant difference for safety knowledge in the teachers' teaching experiences, and working place, but no difference in attending safety education. Second, there were differences for safety practices in teaching experiences and working place. Third, teachers' safety knowledge was highly and positively correlated with safety practices. In conclusion, enhanced early childhood teacher' safety knowledge is needed for improved safety practice.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.13 no.1
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• pp.1-6
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• 2010

The small bowel is the most difficult intestinal segment to examine. Radiologic tests are mostly insensitive and double-balloon enteroscopy is unsuitable for the younger child. Capsule endoscopy is a novel wireless method of investigation of the small bowel. The primary indications for capsule endoscopy include evaluation of obscure gastrointestinal bleeding, small bowel Crohn's disease, and polyposis syndromes. Capsule endoscopy offers an accurate and effective means of investigating the small bowel in children. Capsule retention is a potential complication of capsule endoscopy. This review provides the indications, safety, and limitations of wireless capsule endoscopy in children.

• Journal of Industrial Technology
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• v.22 no.B
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• pp.45-50
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• 2002

Airbag systems have improved the occupant safety in reducing the injuries of driver and passenger during collisions. They have occasionally caused fatalities; especially to small occupant and children. Recent airbag related fatalities of children have raised serious concerns on how to evaluate the safety of children in various crash environments. This paper present the development of the 3-year-old human model. Child human model is composed of skin, skeleton and joints. The positions of joint and mass properties of body segments are calculated from ARB(Ariticulated Rigid Body) program GEBOD. To verify the developed human model, ROM simulation and OOP simulations are conducted.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2008.04a
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• pp.386-392
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• 2008

The purpose of this study is to clarify playground types by characteristics of playground environment in child care facilities, to analyze the needs and estimation of users according to playground types. The subjects of this study were care-givers, who assist outdoor play activities of children and manage safety in playground, to estimate adequateness of playground's environment to children's outdoor plays and to report needs. The data were collected by field measurement survey for clarification playground environments in 21 child care facilities and structured-questionnaire for estimation and needs of 181 care-givers in them. The major results showed the following. 1) The playgrounds were clarified to five type according to number of child and size of playground. The five types include A-type as large-scale facility/small-size playground, B-type as small-scale facility/large-size playground, C-type as small-scale facility/small-size playground, D-type as middle-scale facility/large-size playground, and E-type as large-scale facility/large-size playground. 2) The adequateness of playground environment of D-type were estimate higher than others. C-type were estimated lower than other types in size and outdoor play areas organization of playground. 3) The care-givers in D-type and E-type wanted to install various play equipments, but the care-giver in C-type didn't wanted to install play equipment. 4) The various outdoor play areas were needed in D-type.

• Korean Journal of Childcare and Education
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• v.19 no.5
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• pp.65-79
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• 2023

Objective: The purpose of this study was to identify the importance and performance of the evaluation indicators of the childcare center evaluation system among childcare center staff and to find ways to improve the evaluation indicators of the childcare center evaluation system. Methods: A survey was conducted among 296 directors and teachers of childcare centers located in Busan and Gyeongnam. The collected data were analyzed using a paired sample t-test and an IPA analysis with SPSS 23.0 and Excel 2010. Results: There was a difference between the perceived importance and performance of childcare staff for the overall evaluation indicators, and significant differences were found in all areas and nine evaluation indicators except for "childcare environment and operation management". According to the IPA analysis, Health and Safety fell into quadrant 1, Staff into quadrant 2, and Child Care Process, Interaction, Child Care Environment, and Operations into quadrant 3. This distribution resulted in 6 indicators in quadrant 1, 4 in quadrant 2, 7 in quadrant 3, and 1 in quadrant 4. Conclusion/Implications: This study provides essential data for exploring ways to enhance the evaluation indicators of the childcare center evaluation system, with the goal of improving the quality of childcare services. Additionally, it offers policy implications.

• Journal of Environmental Health Sciences
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• v.40 no.1
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• pp.17-26
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• 2014

Background: Despite children's unique characteristics that distinguish them from adults, relatively few attempts have been made to measure exposure factors for characterization of children's exposure to hazardous chemicals in child-specific products (CSP). This study was conducted to establish the child-specific exposure factors for exposure and risk assessment of hazardous substances in CSP. Methods: We investigated the exposure factors (e.g., time use of child-products, time and frequency of object-to-body contact, time and frequency of object-to-mouth contact) influencing children's exposure to CSP (e.g., toys, playmats, oil pastels, etc.) in 650 children through a parent-completed questionnaire using a web-based survey. Participants were recruited in five age groups, <1, 1-2, 2-3, 3-6, and 6-12 years of age. Results: The child-specific exposure factors were presented as the mean, median, $95^{th}$ percentile, minimum, and maximum values. Time activity for play mats was the longest among CSP and infants spent more time on them than did elder age groups (189.3-224.7 min/day for <1-2 years vs. 91.2 min/day for 6-12 years). It is apparent that time and frequency of toy block- and plastic toy-to-mouth contact significantly decreased as a function of age. When the variation of CSP use patterns was compared by gender, the only variable that was statistically different between genders was time activity in child-products exposure space. Conclusion: We believe the five child-specific exposure factors suggested in the present study will be valuable for reducing uncertainty in the estimation of chemical exposure during risk assessment of CSP and furthermore, in the appropriate regulations to protect children's health.

• Journal of Families and Better Life
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• v.32 no.2
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• pp.27-40
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• 2014

The purpose of this study is to examine the motive of participating in the care work, the overall cognition survey for the care work and the infant care practice areas required in the care work for the child care helpers who activate in the care work, and search for methods of specializing infant care and care experiences on the results. Results of study showed that firstly, middle- or the late middle-age women participated in the care worker recognized care work as productive labor to create economic value and that secondly, the child care helpers' recognition degree of self-development and job satisfaction through performance of care work was wholly high level and that there was will of participation in training for self-development but actual participation rate was low due to restrictions by general conditions. Thirdly, the infant care practice areas and their particular contents that the child care helpers recognized in the care work necessary were highly shown in the whole. The requested level of education for safety management, play guidance, humanity guidance for infant and child was high. Point to discuss is that occupation stability and occupation image must be raised through the public job-hunting system for the child care helpers. In addition, a tailor-made education support suitable for the child care helpers' career stage is needed. Education support by the performance of infant care practice area and the educational requirements must be provided to major rearers to ensure that they can function as behavioral and emotional supporters. Finally, a support system for continuous self-management.

• The Korean Journal of Emergency Medical Services
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• v.23 no.2
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• pp.43-59
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• 2019

Purpose: The purpose of this study was to assess 119 emergency medical technicians' perception of child abuse, attitudes towards mandatory reporting, and perceptions of mandatory reporting system, and to promote early reporting. Methods: The questionnaire was filled out by one hundred ninety 119 EMTs with paramedic or nurse licenses. The questionnaire consisted of 53 items with responses based on a five-point scale. Data were collected from July 10 to July 31, 2018, and were analyzed using IBM SPSS version 24.0 software. Results: The average score for 119 EMT's perception of child abuse was 3.76. The average score for positive attitude towards mandatory reporting was 3.63, and the average score for negative attitude towards mandatory reporting was 2.63. The average score for perceptions of the mandatory reporting system was 3.50. There was a significant positive correlation between perception of child abuse and positive attitude towards mandatory reporting (r=.244, p=.001), between perception of child abuse and perceptions of the mandatory reporting system (r=.209, p=.004), and between positive attitude towards mandatory reporting and perceptions of mandatory reporting system (r=.336, p=.000). Conclusion: Systemic educational programs for 119 EMTs on perception of child abuse and reporting are needed. It is very important to establish institutional strategies such as the use of checklist for suspicion of child abuse, procedural simplicity after reporting, and protection of reporter information.

• The Journal of the Korea Contents Association
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• v.21 no.2
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• pp.462-473
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• 2021

With the development of society, changes in the family structure of China's residents and the increase in family income, parent-child travel has gradually become a new hotspot for tourism consumption. It is important for tourism marketers to understand the needs and motivations of parent-child travelers. This study explored the push and pull motivations of parent-child travelers by conducting a questionnaire survey of 290 travelers to parent-child farms and validated the path relationships between push and pull motivations, experiences and behavioral intentions. The result indicated that: 3 push factors were derived from the factor analysis of 13 push items and were named as 'For children & Family', 'Escape & Relax', and 'Socialization'; 3 pull factors were derived from the factor analysis of 11 pull items and were labeled: 'Facilities & Safety', 'Theme activities', and 'Environment'. Through sub hypotheses testing, the results show that push-pull motivation of parent-child travelers has a positive effect on their experience(4Es) for attending. 'Esthetics Experience' has the highest effect on the parent-child travelers' behavioral intentions, followed by 'Education Experience' and 'Entertainment Experience'.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2021.05a
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• pp.490-492
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• 2021

In order to realize a safety society in traffic accidents, Korea prepared comprehensive government-wide measures in 2017. Efforts are being made to minimize accidents while walking by children and the elderly by lowering the speed limit in urban areas from 60 km to 50 km and limiting the vehicle to 30 km in the case of child protection zones. In this study, after pre-processing each data with the status of vehicle registration and traffic accident spatial data (GIS) by designating a specific area, Danyang-gun, where the rate of child traffic accidents is increasing every year, it is intended to understand the structure of the data and find out the structural pattern of the data analytical studies were conducted.