• Journal of Korean society of Dental Hygiene
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• v.1 no.2
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• pp.201-211
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• 2001

Dental caries causes the majority of tooth loss among Koreans. Korea is experiencing an increase in dental caries. And it shows a high prevalence of caries in preschool children, which contrasted with the much-improved situation in developed countries. So, it is important to control caries from preschool periods in Korea. Recently, inspections of the teeth of preschool children for evidence of dental disease became a legislative duty in Korea following Oral Health Act(2000). But, standardized oral health programs in preschool children is not yet proposed. Therefore, it is necessary to develop an community based oral health program in preschool children. The purpose of this study was to obtain basic data for the development of community based oral health program in preschool children of Sungnam city. Oral health status in primary dentition were surveyed in 862 2-6 year-old preschool children of Sungnam city by WHO criteria. From the data, df rate, percentage of preschool child ren with active caries, dft index, dt rate, percentage of preschool children with pit and fissure sealant of each age were calculated, and discussed. The obtained results were as follows : 1. The experience of dental caries in primary dentition showed a tendency to increase quickly between 2 and 3 year old children. So, the oral health program in preschool children should be developed to prevent dental caries and control their oral health under three years of age. 2. In 5 year-old children, the percentage with active caries was 60.8% and dft index was 5.06. The dt rate showed a tendency to decrease as proportion to age, but even though 6 year-old children, the dt rate was 47.7%. Therefore, the annual screening dental examination and oral health education programs at the institution for preschool children should be developed to detect and treat dental caries in primary dentition at early stage. 3. The percentage of preschool children with pit and fissure sealant at six years of age was 10.2%. So, pit and fissure sealant and professional fluoride application programs in Public Health Center should be developed to prevent dental caries. 4. Also, it is necessary to establish oral health goals in preschool children and develop water fluoridation program 10 improve and preserve oral health of preschool children in Seongnam city, effectively.

• Korean Journal of Human Ecology
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• v.19 no.4
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• pp.589-599
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• 2010

When the Korean government announced the lowering of the school entrance age from 6 to 5 years in an effort to increase the fertility rate, one candidate for the Seoul mayor rode on the slogan, 'one dong, one public kindergarten'. This study attempted to show the introduction of a preschool class for six-year-olds being used as analternative to lowering school entrance age in Sweden. First, the current state of preschool class, the Early Childhood Education and Care, and the education system in Sweden were described. Next, the background for the introduction of the preschool classes was analyzed. Thirdly, the effects of preschool class were evaluated from the perspectives of 6 year-olds as well as the institutiona land social status of the ECEC. Results from this study imply not only that the lower school entrance age policy should be abolished but also preschool classes could be considered as an alternative.

• Child Studies in Asia-Pacific Contexts
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• v.4 no.1
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• pp.1-12
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• 2014

Emotion is a central feature of social interactions. In this study, we examined age-related changes in emotion expressiveness and emotion knowledge and how young children's emotion expressiveness and knowledge were related. A total of 300 children attending a daycare center contributed data for the study. Observation and interview data relevant to measures of emotion expressiveness and knowledge were collected and analyzed. Both emotion knowledge and expressed positive affect increased with age. Older preschool children expressed positive affect more frequently than did younger preschoolers. Older preschool children also labeled, recognized, and provided plausible causes mores accurately than did younger preschool children. In addition, we tested whether children's errors on the free labeling component conform to the structural model previously suggested by Bullock and Russell (1986) and found that preschool children were using systematic strategies for labeling emotion states. Relations between emotion expressiveness and emotion knowledge generally were not significant, suggesting that emotional competence is only gradually constructed by the child over the preschool years.

• Journal of the Korean Home Economics Association
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• v.50 no.5
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• pp.91-100
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• 2012

The purpose of this study was to examine the effects of children's representations of mothers and peer competence on preschool adjustment. 102 preschoolers (47 boys and 55 girls, aged 4-5) participated in this study. The data were analyzed using descriptive statistics and structural equation modeling analysis. The results were as follows: Firstly, children's representations of mothers had a direct effect on peer competence. Secondly, peer competence had a direct effect on preschool adjustment. Thirdly, children's representations of mothers did not directly affect preschool adjustment, but their representations of mothers did indirectly affect preschool adjustment, through peer competence. In conclusion, children's representations of mothers and peer competence influence preschool adjustment.

• International Journal of Human Ecology
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• v.3 no.1
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• pp.21-36
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• 2002

Recently, early childhood education in England has experienced a significant level of government intervention including reforms for improving it. This study examines to what extent new Labour government initiatives impact preschool education in England and how effectively the English government implements its preschool education policies. This empirical study uses a combination of methods, including documentary analysis, questionnaire, and observation. Findings show that recent English government policy, especially the introduction of a national preschool curriculum framework combined with an inspection process and funding mechanism, appears to have had a strong influence on preschool practices.

• Korean Journal of Childcare and Education
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• v.16 no.1
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• pp.1-20
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• 2020

Objective: The purpose of this study was to explore the application of the multidisciplinary model, which is customized evidence-based counseling for abused preschool children done by a day care center teacher. Methods: The participants were 16 preschool children which were abused by a day care center teacher and their parents. The data were analyzed by using the Wilcoxon Signed-rank test. Results: The multidisciplinary cooperative service model based on customized evidence-based counseling for abused preschool children, their parents, and day care center teachers was developed. Based on this model, customized evidence-based Post-Traumatic Stress Disorder (PTSD) emergency intervention was provided to preschool children abused by a day care teacher in Incheon. The multidisciplinary cooperative emergency intervention service proved to be effective in reducing emotional and behavioral problems of abused preschool children and enhancing the mental health of parents. Conclusion/Implications: The results of this study indicated that the customized evidence-based counseling for abused preschool children done by a day care center teacher using the multidisciplinary cooperative linkage system would be effective, and that child abuse prevention by day care center teachers and intervention services should be provided systematically at the national level.

• The Korean Journal of Community Living Science
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• v.26 no.2
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• pp.249-259
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• 2015

This study examines the effects of parental leadership and verbal control modes on preschool children's leadership. The sample included 202 children between the ages of 4 and 5 and their mothers, and data were collected using an index of parental leadership, an index of parental verbal control, and an inventory of preschool children's leadership. A statistical analysis was conducted using a t-test, a correlation analysis, and a multiple regression analysis. According to the results, there were significant differences in preschool children's leadership according to the child's age. According to a correlation analysis, parental leadership and verbal person-oriented control modes had significant positive correlations with preschool children's leadership, and imperative control and position-oriented control modes had negative correlations. In addition, parental leadership and verbal control modes were significant predictors of preschool children's leadership. In particular, parents' communication skill, relationship skill, group activity skill, person-oriented control mode, and position-oriented control mode were significant predictors of preschool children's leadership.

• Journal of Korean Public Health Nursing
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• v.36 no.3
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• pp.309-322
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• 2022

Purpose: The purpose of this study was to identify factors associated with sugar-sweetened beverage consumption of Korean preschool children. Methods: Subjects for the study were recruited using the convenience sampling method. A total of 162 mothers with preschool children aged 3 to 5 years participated in the study using a self-reported questionnaire and provided data regarding the frequency and quantum of the children's sugar-sweetened beverage consumption days in a week and the factors associated with such consumption. Hierarchical multiple regression analysis was conducted to analyze the factors associated with the sugar-sweetened beverage consumption of preschool children. Results: Among the children-specific factors, age (β=.13, p=.015) was positively associated, while fruits/vegetable consumption (β=-.22, p<.001) was negatively associated with sugar-sweetened beverage consumption of the preschool children. Among the mother-specific factors, fruits/vegetable consumption of mothers was negatively associated (β=-.16, p=.006), while the sugar-sweetened beverage consumption of the mothers was positively associated with the sugar-sweetened beverage consumption of the preschool children (β=.27, p<.001). In addition, the maternal restrictive feeding style was negatively associated with sugar-sweetened beverage consumption of preschool children (β=-.23, p<.001). Conclusion: Based on these results, interventions targeted at children, parents, and the family environment should be developed to reduce the consumption of sugar-sweetened beverages in early childhood.

• Korean Journal of Human Ecology
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• v.23 no.1
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• pp.15-29
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• 2014

The purposes of this study were to explore the effect of mother-child emotional availability on preschooler's preschool adjustment and mediating effect of preschooler's effortful control on the relationship between mother child emotional availability and preschooler's preschool adjustment. 222 preschoolers(110 boys, 112 girls, aged 5) and their mothers participated in this study. Mother child emotional availability was assessed by Emotional Availability Scale(Biringen, et al., 1998). Preschooler's effortful control was measured by the Child Behavior Questionnaire(Rothbart, et al., 1994). Preschooler's school adjustment was measured by Teacher Rating Scale of School Adjustment: TRSSA(Buhs & Ladd, 2001). Data were analyzed using descriptive statistics, correlations, and structural equation modeling analysis. The major results of this study were as follows; First, Mother-child emotional availability effected on preschooler's preschool adjustment. Second, Mother-child emotional availability effected on preschooler's effortful control. Third, Preschooler's effortful control effected on preschooler's preschool adjustment. Forth, preschooler's effortful control mediated the effect of mother-child emotional availability on preschooler's preschool adjustment. That was, the more mother-child were emotionally available to each other, the more preschooler's effortfully control their attention and behavior, which in turn contributed to preschooler's preschool adjustment. In conclusion, mother-child emotional availability affect on preschooler's preschool adjustment and preschoolers control mediates the relationship between mother-child emotional availability and preschool adjustment.

• Journal of Preventive Medicine and Public Health
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• v.50 no.4
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• pp.228-239
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• 2017

Objectives: This study aimed to examine the association between preschool education experiences and adulthood self-rated health using representative data from a national population-based survey. Methods: Data from the Korean Labor and Income Panel Study in 2006 and 2012 were used. A total of 2391 men and women 21-41 years of age were analyzed. Log-binomial regression analyses were conducted to examine the associations between preschool education experience and self-rated health in adulthood. Parental socioeconomic position (SEP) indicators were considered as confounders of the association between preschool education experience and adulthood subjective health, while current SEP indicators were analyzed as mediators. Age-adjusted prevalence ratios (PRs) and the associated 95% confidence intervals (CIs) were estimated. Results: Compared with men without any experience of preschool education, those with both kindergarten and other preschool education experiences showed a lower prevalence of self-rated poor health (PR, 0.65; 95% CI, 0.47 to 0.89). In women, however, such an association was not evident. The relationship of preschool education experiences with self-rated poor health in adulthood among men was confounded by parental SEP indicators and was also mediated by current SEP indicators. After adjustment for parental and current SEP indicators, the magnitude of the associations between preschool education experiences and adulthood subjective health was attenuated in men. Conclusions: Preschool education experience was associated with adulthood self-rated health in men. However, this association was explained by parental and current SEP indicators. Further investigations employing a larger sample size and objective health outcomes are warranted in the future.