• Journal of Environmental Health Sciences
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• v.44 no.4
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• pp.397-407
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• 2018

Objectives: The purpose of this study is to investigate human health risk assessment of indoor air pollutants at small-sized public-use facilities (e.g., daycare centers, hospital and elderly care facilities) that the susceptible population is mainly used. Methods: To assess indoor air quality (IAQ), the concentrations of indoor air contaminants such as HCHO, benzene, toluene, ethylbenzene, xylene, styrene, PM-10, CO, $NO_2$ and $O_3$ in air samples were measured according to the Indoor Air Quality Standard Method. By conducting the questionnaire survey, the major factors influencing IAQ were identified. Human health risk assessment was carried out in the consideration of type of use (user and worker) at 75 daycare centers, 34 hospitals and 40 elderly care facilities. Results: As a result of measurement of indoor air contaminants, the average concentration of HCHO and TVOCs in hospitals was higher than daycare centers and elderly care facilities, about 8.8 and 23.5% of hospitals were exceeded by IAQ standard. In human health risk assessment, for the user of daycare centers and elderly care facilities, the mean carcinogenic risk of HCHO inhalation was higher than acceptable value. Except for HCHO, other values were determined under acceptable risk. Similarly, for the worker of hospitals, the mean carcinogenic risk of HCHO inhalation was higher than acceptable value and other values were evaluated under acceptable risk. In contrast, the risk levels of other contaminants measured in elderly care facilities were acceptable. In the determination of factors influencing IAQ, the construction year, building type, ventilation time, and the use of air cleaner were identified. Conclusions: This study provides the information for establishing the plans of public health management of IAQ at small-sized public-use facilities that have not yet been placed under the regulation. The findings suggest the consideration of human health risk assessment results for the IAQ standards.

• Korean Journal of Childcare and Education
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• v.11 no.5
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• pp.333-353
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• 2015

The purpose of this study is to find out if individual variables, ego resilience, self-efficacy, and perfectionism of pre-service daycare teachers can predict anxiety about reality shock after being daycare teachers. Subjects were 176 college students in their 1st~4th year who wanted to become daycare teachers. The data were verified by using t-test, ANOVA, Pearson correlation analysis, and hierarchical regression analysis. The study results are as follows: First, the higher the year of school they were in, the higher the anxiety about reality shock was. Second, there was a significant correlation among ego resilience, self-efficacy, perfectionism, and anxiety about reality shock. Specifically, as ego resilience and self-efficacy are lower and perfectionism is stronger, anxiety about reality shock was found to be higher. Finally, the year of school, self-efficacy, and perfectionism of pre-service teacher turned to be variables predicting anxiety about reality shock. Based on the results of this study, we searched for a solution to reduce anxiety about reality shock of pre-service daycare teachers and provide basic information that can do properly prepare future teachers.

• Korean Journal of Childcare and Education
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• v.9 no.4
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• pp.107-133
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• 2013

The purpose of this study was to examine and compare the perceptions of mothers about the Nuri curriculum for 5-year olds. The subjects were 382 mothers whose 3-5-year old children went to kindergartens (192 mothers) and daycare centers (190 mothers). The findings were as follows: First, the majority of the mothers knew that the Nuri curriculum for 5-year olds started to be carried out in 2012, but many of them weren't told about the details at all. Second, the mothers considered the Nuri curriculum necessary, and were roughly satisfied with the ongoing Nuri curriculum for 5-year olds. Third, there was no difference in the mothers' perceptions of environmental factors required for the Nuri curriculum. Fourth, the mothers whose children went to kindergartens chose warm and enthusiastic character as important quality of teachers. The mothers whose children went to daycare centers chose friendly and caring character as important qualities of teachers. Fifth, the mothers perceived that the Nuri curriculum was relatively useful for the qualitative improvement of early childhood education and childcare. Sixth, the majority of the mothers didn't have their children transfer to another early childhood education institution after the Nuri curriculum for 5-year olds was carried out.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.1
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• pp.234-243
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• 2016

The aim of this study was to identify the self-confidence in performance and education demand of first aid in kindergarten and daycare center teachers. The data from a questionnaire were collected from teachers in kindergarten and daycare centers from March 5 to 31, 2015. The responses from 149 teachers were analyzed using SPSS 21.0. The results showed that self-confidence in the performance of first aid was mostly low (mean score 2.70), but was significantly high in cases of having a willingness to perform first aid (p=.002). The education demand for first aid was mostly high (mean score 4.04), and significantly high in the case of having experience of emergency situations (4.21, p=.006), and being educated in first aid while working in a childcare facility (4.14, p=.001). Therefore, it is important to educate teachers in first aid regularly after developing an optimized program considering the frequency of emergency situations, and level of self-confidence in the performance and education demand of first aid.

• Korean Journal of Child Education & Care
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• v.18 no.4
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• pp.145-158
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• 2018

Objective: The purpose of this study was to investigate the effects of distribution justice, procedural justice, and interactional justice which are the sub-factors of organizational justice on organizational commitment and turnover intention, so as to enhance the quality of childcare and identify the importance of organizational justice. Methods: For the study, the data were collected by measuring the organizational justice, organizational commitment, and turnover intention of 251 teachers working in home day care centers in Busan, Ulsan, and Gyeongnam, and then Pearson's product moment correlation coefficient and regression analysis (stepwise) were conducted. Results: The results are as follows. First, organizational commitment was significantly different in the age in terms of the general background of daily care teachers, as well as the period of service of their current organization, and the turnover intention showed a significant correlation with their salary. Second, the sub-factors of organizational justice and organizational commitment were positively correlated, but turnover intention was negatively correlated. Among them, in terms of organizational commitment, procedural justice and turnover intention were highly correlated with distribution justice. Third, the relative impact of the sub-factors of organizational justice on organizational commitment was high in procedural justice and distribution justice. The relative influence on turnover intention was high in distribution justice and interactional justice. Conclusion/Implications: Therefore, the results of this study indicate that organizational justice is a influential variable on organizational commitment and turnover intention, and suggest that it needs to make efforts to strengthen organizational justice for the operation of home daycare centers.

• Industry Promotion Research
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• v.6 no.3
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• pp.59-70
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• 2021

The purpose of this study is to analyze the impact of childcare teachers' professionalism on job performance, enhance the effectiveness of childcare teachers, and provide basic data to help them satisfy their duties. Statistical processing of the collected data has been studied through the SSPPWIN 21.0 program, level of expertise, understanding, skills, and attitude recognized by child care teachers, the higher the level of professionalism, the higher the age, educational background, and experience, the higher the level of expertise. In addition, various policy and institutional support at the level of childcare-related administrative agencies or local governments is needed to develop operational measures suitable for each type of daycare center and improve the quality of childcare services. Programs for the promotion of professionalism and job performance of childcare teachers should be developed and regular education, training and workshops should be provided to support application to childcare sites. This study is meant to improve the level of professionalism of daycare centers to achieve desirable professionalism and efficient organizational goals of daycare centers, and to improve the job performance of daycare centers and provide basic data to help them satisfy their jobs.

• The Journal of the Korea Contents Association
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• v.22 no.4
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• pp.592-608
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• 2022

This study conducted a group reminiscence program for the elderly who use the elderly daycare center. And this study verified the effectiveness of the elderly's mental health related quality of life to identify the relationship between the participating elderly and the non-participating elderly in a group reminiscence program. To this end, in order to examine the effectiveness of a group reminiscence programs for the elderly using the daycare center on MHRQoL, and the difference between the experimental group and the control group was compared with the non-equivalent control group pre-post test design. The research results are as follows. First, the experimental group that conducted the group reminiscence program in this study had a higher quality of life than the control group that did not participate the group reminiscence program. Second, significant results were found in vitality and mental health in the sub-factors of MHRQoL of the experimental group, and emotional role restriction and social function did not show significant results. Based on the results of this study, to develop and improve programs that encompass the entire sub-areas of MHRQoL, and to implement programs that positively affect the psycho-social intervention for the elderly persons. Finally, it was suggested to link and cooperate with senior welfare centers and general social welfare centers.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.40 no.3
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• pp.159-168
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• 2022

Local governments should try to resolve the inequality of living SOC (Social Overhead Capital) and construct spatial information on the location of living SOCs and optimal locations. This study analyzed the accessibility, equity, and optimal location of the living SOC, considering the research needs related to the living SOC. The target facility is core living facilities(a public library, a park, a culture center, and a public daycare center). The analysis area is Suwon city in Gyeonggi province, and the base year of the analysis is 2020. The study calculated accessibility per population in a microscopic neighborhood living area(200m×200m). The Gini coefficient was used to identify the regional disparity in accessibility among Dong regions. The optimal location was explored with the Maximal Covering Location Problem theory. As a result, spatial accessibility of facilities except for public daycare centers revealed a large gap between regions. Areas with excellent accessibility also showed significant variations in the facilities. The regional disparity in living SOC was the largest in culture centers, followed by parks, public daycare centers, and public libraries. The optimal locations for public libraries, parks, and culture centers are concentrated in the old downtown, while those of public daycare centers are found throughout Suwon city. The results of this study are the crucial contents of spatial planning for SOC supply in local governments. Therefore, follow-up studies will be able to refer to the analysis structure and results of the study.

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2007.10a
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• pp.123-125
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• 2007

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2007.10a
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• pp.132-133
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• 2007