• Transactions of the Korean Society of Automotive Engineers
• /
• v.11 no.4
• /
• pp.86-93
• /
• 2003

These days, automobile industry pays considerable attention to child occupant safety. As the US adopted requirements for universal and uniform anchor systems for child restraints, manufacturers for child seats put an enormous effort to improve the protective properties of Child Restraint System (CRS). Various standards have been studied and announced by different countries. The anchorage system is the most important in the CRS and the rules of universal anchor are to provide devices which are independent of safety belts. A new concept called International Standard Organization Fixture (ISOFIX) has been announced. It suggests some designs for the CRS. In this study, the suggested designs are evaluated with domestic products. Tests are performed and the results are incorporated into a finite element modeling process. As the finite element model is established, various numerical tests are conducted and the numerical results are discussed. A commercial software system is utilized for the nonlinear finite element analysis.

• Journal of Trauma and Injury
• /
• v.28 no.3
• /
• pp.98-103
• /
• 2015

Purpose: To compare injury sustained and severity of child occupant according to the types of safety restraint systems in motor vehicle crashes. Methods: This was a retrospective observational study. The study subjects were child occupants under the age of 8 years who visited a local emergency center following a motor vehicle crash from 2010 to 2014. According to safety restraint: child restraint systems (CRS), belted, and unbelted, we compared injuries sustained and injury severity using the maximal Abbreviated Injury Scale (MAIS) and Injury Severity Score (ISS), and analyzed the characteristics of severe injuries (AIS2+). Results: Among 241 subjects, 9.1% were restrained in CRS, 14.5% were only belted, and 76.3% was unbelted at the time of the crashes. Fourteen had severe injuries (AIS2+), all of whom didn't be restrained by CRS. Injuries in face and neck were the highest in unbelted group, and MAIS and ISS were the lowest in CRS group. Conclusion: Among safety restraint systems for child occupant in motor vehicle crashes, the CRS have the preventive effect of face and neck injuries, and are the most effective safety restraint systems.

• Fire Science and Engineering
• /
• v.23 no.3
• /
• pp.93-102
• /
• 2009

Recently, the number of child care facility and social demand for high quality child care service increase suddenly. Especially, social atmosphere about fire safety is more sensitive in Korea. The majority of the residents in a child care facility are composed of early childhood having difficulty to evacuate, and therefore the number of stories of a building and the appropriateness of a evacuation equipment play an important role in the evacuation safety. In this study, problems and improvements for the evacuation safety are dealt with the present conditions of child care facilities, the comparative analysis between domestic and foreign standards, the research on the actual condition of evacuation equipments, and so on. The study brings to a conclusion that it is necessary to systematize the regulations regarding fire safety, to connect fire-fighting facilities for design standards and operations of emergency preparation equipments, to improve the regulations for fire protection system such as the sprinkler system, and to restrict the facilities having fire hazards.

• The Korean Journal of Emergency Medical Services
• /
• v.14 no.1
• /
• pp.19-29
• /
• 2010

Purpose : This study was conducted to examine the degree of recognition of safety education and its execution for child-care teachers at daycare center for the disabled children in Jeollanam-do. Ninety six child care teachers filled out the questionnaire and the results were as follows. Results : 1. The possibility of accident prevention by the day care teachers was a little higher in case of nearby education institution. The most appropriate period of safety education was within one month. 2. Majority of child care teachers had received safety and first-aid educations before and the education was done for less than 2 hours. 3. The best educational method was practice-centered education of off-duty time. The contents of first-aid education were bleeding, fall, shock, and burn. 4. The education material and book should be available to the teachers when they need the knowledge. 5. By the annual schedule, safety education should be conducted and provided to the parents. Conclusion : This study suggested that reinforcement of contents related to emergency situation and actual first-aid as well as theory education in the process of parent and teacher education should be conducted on the basis of information of general conditions related to safety and first-aid education at the daycare center for the disabled children.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.21 no.12
• /
• pp.536-546
• /
• 2020

This study examined the correlation between safety practices and safety knowledge, safety awareness and safety efficacy, and the factors influencing the safety practices of in-home child-care providers. The participants were 199 in-home child-care providers who worked at two cities in G province. Using a structured-questionnaire, the data were collected from December 2019 to January 2020. The data were analyzed using the IMB/SPSS 25.0 program. The collected data were analyzed using descriptive statistics (frequency, percent, mean, and SD), a t-test, ANOVA, Scheff test, Pearson Correlation Coefficient, and multiple regression. The mean score for safety knowledge, safety awareness, safety efficacy, and safety practices were 0.64 (SD, 0.09), 1.92 (SD, 0.37), 4.18 (SD, 0.51), and 2.55 (SD, 0.36), respectively. Safety practices were positively correlated with the safety knowledge (r=.14, p=.042), safety efficacy (r=.43, p<.001), and sub-factors of safety efficacy, self-regulation (r=.32, p<.001), enlisting social support (r=.40, p<.001), and controlling the environment (r=.39, p<.001). Enlisting social support and controlling the environment, sub-factors of safety efficacy were influenced safety practices significantly and explained 20.0% of the variance. Based on these findings, it will be necessary to develop a program that can enhance their safety efficacy for safety practices of in-home child-care providers.

• Journal of Korean Public Health Nursing
• /
• v.19 no.1
• /
• pp.30-40
• /
• 2005

Objectives: To describe the rate of injuries among infants and toddlers. and to investigate the attitude. knowledge. and practice on safety of their mothers. Methods: The total sample consisted of 308 mothers with infants or toddlers from two public health centers in two cities in Kyunggi Province. A questionnaire was used to collect data. which was analyzed with SPSS 11.5 Win program. Results: Thirty-eight percent of the subjects had experienced home accidents. Fall. burn. and laceration were the most frequently occurred home injuries. Most of the mothers were anxious for child accidents, and $59.4\%$ of mothers thought of safety as a primary concern. The mean score of knowledge on safety was 7.63. and the mean score of practice on safety was 34.76. Safety knowledge was significantly higher in mothers with higher education. higher income. and experience of having information on safety. but safety practice was not different depending on these factors. There was a negative correlation between safety practice and child rearing burden. Conclusions: The rate of injuries among infants and toddlers was still high compared to other developed countries. This study provided basic data about the accidents of infants and toddlers. and the level of safety knowledge and safety practice of their mothers. The related factors found in this study should be considered when providing anticipatory guidance or developing injury prevention programs for mothers.

• Korean Journal of Health Education and Promotion
• /
• v.22 no.2
• /
• pp.19-32
• /
• 2005

Objectives: The purpose of this study was to examine teachers' safety education activities to determine the significant educational diagnosis variables and to identify their needs of safety education in early-child care centers based on the PRECEDE model. Methods: A total of 304 teachers in early-child care centers participated in this study selected by a multi-stage stratified sampling method considering 11 regions in Seoul, Korea. Self-report type questionnaires were posted to all teachers in 220 early-child care centers by ground mailing service and the 304 teachers completed the questionnaires. The participants' responses were anonymously coded into and analyzed in SPSS program. Results: 'Scratch or bite' was the most frequent accident type(78.3%) and the frequent accident places were 'classroom(88.8%)' and 'playground(67.8%)'. The most frequently conducted safety education activities were 'reminding children their safe behaviors at the beginning and the end of daily class' and the next was 'saving a special time for safety education.' For educational diagnosis factors, related to safety education activities, teachers' safety education activity was more frequent when teachers' safety knowledge was high(p<.001), when teachers had good application skills of their knowledge to their teaching activities(p<.001), when they had strong needs on safety training opportunities(p<.05), and their interests on safety education(p<.001). For enabling factors, class preparation by safety education guide-book review(p<.001), by development of educational materials(p<.001), and by search for the related reference (p<.001), and by participation to safety education training programs for teachers(p<.01) were the significant enabling factors on teachers' safety class activities. For the reinforcing factors, the center-wide support of safety education brochures to children (p<.001), the concerns of centers utilizing safety education specialists(p<.001), and the concerns about safety information collection out of centers(p<.001) were significant factors related with teachers' safety education activities. Conclusions: The significant educational and institutional factors on teachers' safety education activities were teachers' concerns on safety education, their interests on safety knowledge, and the strong concerns on child safety education from the centers.

• Korean Journal of Child Studies
• /
• v.20 no.1
• /
• pp.177-197
• /
• 1999

The purpose of this study was to provide the basis for establishing policies and recommendations to the legal system to ensure children's safety related to playground equipment and toys. The present legal system, including national inspections and safety requirements were reviewed both in Korea and other advanced countries. Several issues were found related to accident prevention and improvement of playground and toy safety in Korea. Recommendations were made for the development of educational safety programs for children, parents, teachers, consumers, industry, administrators, and policy makers.

• Child Health Nursing Research
• /
• v.14 no.3
• /
• pp.295-304
• /
• 2008

Purpose: This study was conducted to identify the status of health management and to evaluate the need for health professionals in day care centers in the South Korea. Method: Data were obtained from 360 child care providers in 16 provinces from May to August, 2007. Data was analyzed using SPSS WIN 14.0. Results: Safety education (traffic. 83.8% general safety. 71.6%) was provided more often than the other topic of education. All health related education was provided by child care providers. When minor health problems occurred, the most common management strategy was to send the child home (36.1%). During emergency conditions, majority of child care providers preferred taking the children to medical centers without giving any emergency care and 19.4% reported sending the child home without any immediate care. Child care providers recognized the need for health care professionals. Conclusion: The results of this study suggest the need for services of health professionals in day care centers to satisfy the needs and expectations for health management in these centers. As health professionals, public health nurses or pediatric nurse practitioners may play an important role in health management of children in day care centers.

• Korean Journal of Community Nutrition
• /
• v.11 no.2
• /
• pp.229-239
• /
• 2006

This study was carried out to investigate foodservice management practices of 100 child care centers nationwide, and to provide background information for developing foodservice management policies at child care centers. Approximately 20% of the child care centers had a separate dining room; most of the centers were vulnerable to sanitation or safety problems. The percentage of the centers that planned menus was about 60% and 10% established standardized recipes. Fourteen percent of the centers kept records for distribution and menu evaluation and 33% kept sanitation management records. Since only 7% of the centers employed a dietitian, foodservice in most centers were not managed by professionals. The results of menu assessment revealed that 56.5% of the national/public child care centers received 19 points or higher out of 21 points, whereas 5.6% of the private child care centers received the same scores. Proper usage and storage of raw food, sanitary management of equipment and facilities, waste management/leftover food treatment, and basic facility of cooking zones were performed well by many centers. The overall scores of foodservice performance were only 31.2 out of 60 points, representing relatively poor safety management, food procurement management, and facilities and equipment management. These results indicate that the foodservice management of the child care centers are in a relatively poor state. Since nutrition management of the most centers was performed by non-professionals, it may not be possible to provide proper nutrition for health and normal growth of preschool children and to perform efficient nutrition education programs. The following suggestions are strongly recommended in order to improve foodservice performance at child care centers. First, foodservice administration should be performed by a dietitian, and second, efforts should be focused on strengthening nutrition and sanitation management.