• Journal of Korean society of Dental Hygiene
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• v.11 no.6
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• pp.1005-1016
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• 2011

Objectives : The purpose of this study was to examine the awareness of mothers on their children's oral health and their concern for that by socio-demographic characteristics and the relationship of their awareness of methods of dental-caries prevention to their practice of the methods. Methods : The subjects in this study were 337 guardians of preschoolers at kindergartens and daycare centers. A self-administered survey was conducted from April 25 to May 27, 2011, and the collected data were analyzed by the statistical package SPSS 18.0. Results : 1.Self-rated concern for children's oral health, 87.7 percent and 12.1 percent replied, "So-so." Whether they were working or not and whether they were mainly responsible for child rearing made significant differences to that(p<.05). 2. As to subjective awareness of their children's oral health, the largest group of the mothers answered "So-so." (44.9%) The second replied that their children were in good oral health(40.5%), and the third group in poor oral health(14.2%). 3. The relationship between self-rated concern for their children's oral health and awareness of methods of caries prevention, statistically significant differences were found according to toothbrushing education and sealant(p<.05). There were no statistically significant differences in practice, but application of fluoride was the least. 4. The relationship between self-rated awareness for their children's oral health and awareness of the preventive methods of caries, there were statistically significant gaps in awareness of toothbrushing education(p<.05). In practice, statistically significant gaps were found in practice of toothbrushing education and sugar-intake restriction(p<.01). 5. In regard to the correlation between awareness and practice of the preventive methods of caries, awareness of all the factors involving toothbrushing education, sealant, application of fluoride and restriction of sugar intake had a significant positive correlation to practice of them. Better awareness led to better practice. Conclusions : In order to ensure children's successful oral health care, more authentic education of how to prevent dental caries should be offered by experts such as dental hygienists and dentists. Especially, detailed information on application of fluoride, restriction of sugar intake and pit and sealant should be provided for mothers to help their children to stay away from dental caries.

• Korean Journal of Childcare and Education
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• v.11 no.1
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• pp.481-499
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• 2015

The purpose of this study was to investigate the influence of career, burnout, and play-teaching efficacy on the job satisfaction of childcare teachers. Participants of this study were 201 childcare teachers in work-site daycare centers from the Seoul and Kyonggi areas. Collected data were analyzed by one-way ANOVA, Pearson's product moment correlation, and multiple regression with SPSS ver. 13.0. Major results of this study were as follows. First, there were significant differences in total play-teaching efficacy and total job satisfaction according to childcare teacher's career. Second, there were significant positive correlations between childcare teachers' career and their play-teaching efficacy, and between childcare teachers' play-teaching efficacy and their job satisfaction. Also, there were significant negative correlations between childcare teachers' career and their burnout, between childcare teachers' burnout and their play-teaching efficacy, and between childcare teachers' burnout and their job satisfaction. Finally, the most powerful predictor on job satisfaction was burnout. Further, childcare teachers' burnout, play-teaching efficacy, and career explained their job satisfaction. This study primarily suggests that efforts heightening childcare teachers' play-teaching efficacy as well as reducing their burnout according to their career is important in enhancing their job satisfaction.

• Korean Journal of Childcare and Education
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• v.9 no.6
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• pp.5-23
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• 2013

The purpose of this study was to examine the effect of young children's verbal expression on their prosocial behaviors. The subjects were 44 four-year-olds and 42 five-year- olds in nine kindergartens and daycare centers located in Gyeonggi-do. The instruments used were Verbal Expressiveness Inventory(Jang, 1981) and PBSYC for teachers(Kim, 2003). The major findings of the study were as follows: Concerning the correlations between their verbal expression and prosocial behavior, those who had better verbal expression showed more prosocial behavior. The relationships between the subfactors of verbal expression and those of prosocial behavior were inconsistent to some extent, but there was a positive correlation between the two overall. So it could be said that a better verbal expresson leads to better prosocial behavior. From the findings of the study on the effect of the verbal expression on prosocial behavior, it can be concluded that young children who have better verbal expression are more excellent at building a good peer relationship, helping their peers, being considerate, making themselves accessible, sharing their own belongings with peers and regulating their own emotions. This study is expected to assist early childhood education institutions to provide young children with a variety of educational activities geared toward improving verbal expression to improve their prosocial behaviors. Also, this study is expected to help teachers to improve the prosocial behavior of young children in diverse ways.

• Journal of rehabilitation welfare engineering & assistive technology
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• v.10 no.4
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• pp.273-278
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• 2016

Responded threshold level in hearing screening depends on the noise level of test surroundings, physiological characteristics of hearing organs, excessive sound source exposures, and so on. The purpose of this study is to obtain the basic information of hearing threshold level at each frequencies in children with passed hearing screening. Subjects were 110 children, aged were from 3.3 to 16.3 ($9.01{\pm}2.52$), who were at private speech language pathological clinics and daycare centers. Methods of Hearing screening were tympanometry, acoustic reflex threshold, automated otoacoustic emission, and pure tone screening. The subjects were in normal criteria of hearing screening. The differences of hearing threshold among ages and frequencies were measured by means of repeated measures ANOVA. The mean of hearing thresholds level was observed $16{\pm}6.49$, $11.5{\pm}4.79$, $6.86{\pm}4.99$, $5.95{\pm}6.65$ dB HL in the right ear and $15.68{\pm}6.01$, $9.95{\pm}5.24$, $5.72{\pm}5.21$, $5.63{\pm}7.04$ dB HL in the left ear, in frequency of 500, 1,000, 2,000, 4,000 Hz respectively. There was a significant difference between 500 and 1,000, 2,000, 4,000 Hz (p=.000), between 1,000 and 2,000, 4,000 Hz (p=.000).

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.7
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• pp.453-461
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• 2020

The purpose of this study was to investigate the mediating effects of young children's playfulness between the children's peer competence and their mothers' play beliefs. For this study, 160 mothers and 160 children aged 4-5 years who were in kindergarten and daycare centers in Area J were selected. The collected data were analyzed based on correlation and mediation using SPSS Statistics. The research results are as follows. First, as a result of analyzing the relationship between the young children's peer competence and playfulness and their mothers' play beliefs, there was a statistically significant positive correlation between a mother's play-support beliefs and their children's peer competence and playfulness. On the other hand, the relationship between a mother's learning-support beliefs and her child's peer competence and playfulness was not significant. There was a significant positive correlation between playfulness and peer competence in the young children. Second, as a result of verifying the mediating effect of the children's playfulness in the relationship between their mothers' play-support belief and the children's peer competence, we found that playfulness has a partial mediating role.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.5
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• pp.303-311
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• 2020

This study examines the effects of children's play activities through forest experience on their parents' expectation and multiple intelligence improvement. To achieve this, an empirical survey was conducted by applying a structural equation model to 152 parents with children. As a result, first, physical and cognitive factors were adopted, and social factors were rejected in the factors that influence the physical, social, and cognitive factors of children's forest experience play activities on parents' expectation of children's safety activities and concern about fine dust. Second, their physical, social and cognitive factors affected their sociality among sub-factors of multiple intelligence improvement. Their social and cognitive spontaneities significantly affected their sensitivity and creativity improvements. Third, parents' expectation did not appear to play a significant mediating role in the effect of play activity through forest experience on multiple intelligence improvement. This study has confirmed that their physical and cognitive factors of play activities through forest experience are directly affected by their parents' concern about fine dust and expectation of their safe activities, and has suggested that their sociality can be thoroughly learned through various educational programs in daycare centers, which is somewhat far from their parents' expectation of their play activities through forest experience.

• The Journal of the Korea Contents Association
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• v.18 no.10
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• pp.203-216
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• 2018

The purpose of this study is to clarify what teachers interaction is who try to develop their infants, by examining the intention of beginning the interaction between teachers and their infants, while playing freely at a child care center. The author used a qualitative research method. The subjects of this study are nine infants and three teachers. The author videotaped all the session focusing on the interactions between teachers and their infants. The author observed all the sessions for three months. The author also interviewed the teachers. She also collected the manual of the target daycare centers, its study plans, its observation logs, and the observation logs of the infants' activities and analyzed them. The intention of infants' interaction with their teachers is to know how to play by using some toys. A second intention is to see the contents of the picture book related to the daily routine. A third intention is to satisfy emotional needs. The intention of teachers interaction with their infants while playing freely is to help explore things and try to play. Another intention is to make a transition from teacher-centered play to infant-centered one. A third intention is to pacify infants expressing thoughts by crying. A future research which will increase the quality of the interactions and will be helpful for the development of infants and will focus on infants will be needed.

• Resources Recycling
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• v.24 no.3
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• pp.16-26
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• 2015

This study aims to suggest possible policy options for collection of post-consumer diapers as a sustainable prerequisite to implementation of public recycling system with the desktop monitoring results and analysis of collection cost involved. By conducting a diaper collection pilot test on daycare centers and households in the Seoul Nowon-gu, this study revealed that the odor issues did not stand out as an important hindering factor and that the collection rate was the largest contributing factor regarding collection costs. The exploratory cost analysis result shows that the implemented recycling system must guarantee collection rate over 50% via twice-a-week collection frequency, to be comparable or even superior to the current food waste collection cost. Also the pilot demonstration test showed that the final collection rate can be achieved as much as over 50%. The promising data thus obtained cost economically viable future diaper recycling system implementation in the entire Seoul metropolis and adjacent areas of dense population. With the concomitant development of recycling technology and related infrastructure for systematic collection of diaper waste, it makes our society much more sustainable.

• Korean Journal of Childcare and Education
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• v.10 no.5
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• pp.83-100
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• 2014

This study aims to explore the relationships between preschool teachers' beliefs about the purpose of multicultural education and their attitudes and teaching efficacy with respect to multicultural education. For this purpose, 296 teachers, who were working at kindergartens and daycare centers, were chosen for this study and the survey method was used to collect data. The TMAS (Teacher Multicultural Attitude Survey), Multicultural Teaching Efficacy Scale, and teachers' belief about the purpose of multicultural education were used to evaluate teachers' multicultural-related variables. To analyze the data, frequency measurements, percentile, one-way ANOVA, and Pearson's product moment correlation coefficient were used. Through this study, these findings were found: 1) Teachers most perceive human relations as the purpose of multicultural education. 2) There is no relationship between the belief in multicultural education and the attitudes and teaching efficacy with respect to multicultural education. However, The attitudes about multicultural curriculum show meaningful differences, depending on the teachers' beliefs about the purpose of multicultural education. 3) The attitudes and teaching efficacy with respect to multicultural education are strongly related to each other. These findings are discussed with respect to the necessity of multicultural education curriculum development for preschool teachers.

• Child Health Nursing Research
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• v.20 no.4
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• pp.304-313
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• 2014

Purpose: This study was done to identify the level of knowledge, attitude and performance ability in CardioPulmonary Resuscitation (CPR) and provided data for the development of an education program to improve CPR performance ability of nursery teachers. Methods: The participants were 220 nursery teachers working in daycare centers in A city located in G province. Data were collected during July, 2013. Results: The mean scores were 45.88 of 100 for knowledge, 3.69 of 5 for attitude, 2.65 of 5 for performance ability. There were significant differences in knowledge and performance ability according to education experience. There were positive correlations between knowledge and performance ability, and between attitude and performance ability. Factors affecting CPR performance ability were knowledge (${\beta}=.133$), attitude (${\beta}=.327$), and education in CPR (${\beta}=.343$). These factors explained 29.4% of the variance in CPR performance ability. Conclusion: Results indicate that nursery teachers' knowledge, attitude and CPR performance ability were not sufficient enough to perform accurate CPR in an emergency. Therefore, to improve performance ability of nursery teachers to carry out CPR in a cardiac arrest emergency of a child, educational strategies that focus on increasing knowledge and attitude need to be developed.