• Journal of the Korea Furniture Society
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• v.22 no.2
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• pp.83-90
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• 2011

In the radically changing market situation, surface materials of student furniture are a very important element to decide the consumption pattern and the market price. Thus, this study examined the characteristics of surface materials by classifying the student furniture into children's, juniors', and seniors' furniture while accessing the features of such surface materials through Glulam, veneer, poly paper, finishing foil, high pressure melamine (HPM), and low pressure melamine (LPM), and PVC vinyl. When taking a look at the surface materials that were most frequently produced in each domestic furniture company, the combined materials that used more than 2 elements (31.88%), LPM (23.19%), and Glulam (20.29%) were introduced at the market in the order. Regarding the analysis made on colors, the combination colors took more than half (55.32%) followed by brown (13.83%) and beige (11.7%) in the order. Based on the results derived from the analysis, the study suggests to stress more importance to surface materials when developing student furniture and to exert efforts for the consistent development of new materials and quality improvement, as a way to accelerate the development of the furniture industry in Korea.

• Journal of the FoodService Safety
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• v.5 no.1
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• pp.5-11
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• 2024

For successful food safety education in kindergartens, enjoyable play is essential. However, Korea lacks food safety education materials that help teachers create play activity plans suited to specific situations. This study aimed to develop food safety education guideline based on the Ministry of Education's guidelines and the 2019 Revised Nuri Kindergarten Curriculum. We reviewed current guideline and conducted focus group interviews to create content aligned with these guidelines. In our research, we structured educational content on elements of 'food safety management practices', including 'hand washing habits', 'food poisoning management', and 'food labeling information'. Nutrition and early childhood education professionals designed objectives and activities suitable for 3-, 4-, and 5-year-old children. The resulting guidebook provides a comprehensive resource for planning annual, monthly, and weekly food safety education. Educational topics, content, examples of children's experiences, and related Nuri curriculum were summarized in the food safety education guidebook. Guidebooks were provided to kindergartens to facilitate the application of these activities. The guideline developed in our study will enable kindergartens to make structured plans for food safety education, ultimately contributing to children's health and the formation of safe eating habits.

• Asian Pacific Journal of Cancer Prevention
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• v.17 no.6
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• pp.2965-2972
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• 2016

Background: China carries a heavy burden of cervical cancer (CC) and substantial disparities exist across regions within the country. In order to reduce regional disparities in CC, the government of China launched the National Cervical Cancer Screening Program in Rural Areas (NCCSPRA) in 2009. Critical to the success of the program are the health care workers who play a pivotal role in preventing and managing CC by encouraging and motivating women to use screening services and by providing identification and treatment services. This study aimed to assess cervical cancer knowledge among these health care workers at the county level in maternal and child health (MCH) hospitals across different socio-economic regions of China. Materials and Methods: A cross-sectional survey was conducted and self-administered questionnaires were sent to all health care workers (a total of 66) providing cervical cancer screening services in 6 county level MCH hospitals in Liaoning, Hubei and Shaanxi provinces, representing eastern, central and western regions of China; 64 (97.0%, 64/66) of the workers responded. ANOVA and Chi-square test were used to compare the knowledge rate and scores in subgroups. Results: The knowledge level of the respondents was generally low. The overall combined knowledge rate was 46.9%. The knowledge rates for risk factors, prevention, clinical symptoms, screening and diagnostic tests and understanding of positive results were 31.3%, 37.5%, 18.1%, 56.3% and 84.4%, respectively. Statistically significant differences in scores or rates of CC knowledge were seen across the different regions. The total and sectional scores in the less developed regions were statistically significantly lower than in the other regions. Conclusions: The majority of the health care workers who provide CC screening service in NCCSPRA at county level MCH hospitals do not have adequately equipped with knowledge about CC. Given the importance of knowledge to the program's success in reducing CC burden in rural women in China, efforts are needed to improve the knowledge of health care workers, especially in less developed regions.

• Journal of the Korean Home Economics Association
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• v.34 no.3
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• pp.291-303
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• 1996

Generally fairytales are recognized as very effective educational materials. However, some of them includes negative prejudices on stepparents, especially stepmother. These contents are very harmful to development and adjustment of children in remarried families. Moreover, not so many studies have been done that even the results were insufficient to not only practical but also academical needs. Therefore this study purposed to investigate the parent -and stepparent- figures perceived by children with the knowledge about the related fairytales. Specific research problems are as follows; 1. How many children do know the contents of the 4 related fairytales such as Snow Whit, Sindellera, Kongjui Patjui and Changwha Honglyun? 2. What are the parent -figures perceived by the children with the knowledge about the 4 traditional fairytales? 3. What are the stepparent- figures of the subjects? 4. Is the children's sex the statistically significant variable in their parent -and stepparent- figures? 5. Is the children's age the statistically significant variable in their parent -and stepparent- figures? 6. Is the their parents' educational level the statistically significant variable in their parent -and stepparent- figures? 175 boys and girls of age -9 and- 11 were selected from 2 primary schools in Seoul. All of them were from normal families. As the steadyselling books, 18 fairytales were chosen by 7 booksellers of large scale bookstores in Seoul. And then by 10 teachers and 10 literay persons, 4 Korean and foreign traditional fairytales were seleced at last. The questionaire of 5 subareas was developed and used as the research tools, in which include 40 items. SPSS/pc program were used for data analysis for frequency, percentile, mean, and t-test. The followings are the findings with cronbach α=.80 and .94 parent -and stepparent- figures respectively. 1)The contents of the 4 tradional fairytales were read already or wellknown, even if the children who didn't. 2)The subjects showed very positive their own parent-figures such as sweet, lovely, reliable, and true or good person. 3)The subjects showed very negative stepparent-figures in contrast. 4)They showed significant sex difference(p<0.5) in their own parent-figures. And girls were more positive than boys who were a little more positive(on insignifficant level) than girls in stepmother-figures. 5)All the subjects had positive parent-figures and negative stepparent-figures. 6)Their parents education level was no significant variable in the prediction of their parent -and stepparent- figures.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.8
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• pp.441-448
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• 2018

This study examined the effects of Children's Social Development and Picture Representation Ability on Wordless Picture Books Activities. The study subjects were 30 children aged 3 years in K kindergarten: 15 in the experimental group and 15 in the comparative group. The experimental group was exposed to Wordless Picture Books Activities for 8 weeks. Image representation ability and social development test were conducted in both groups before and after the study. The after Wordless Picture Books Activities were found to be effective in linking various colors, detailed descriptions, harmonious spatial representations, various shapes, subject-related representations, uniqueness of representations, completeness of figure representations, and language representations. These study results are expected to validate the educational value of the wordless picture books meaningfully as teaching-learning materials in the field of early childhood education.

• Asian Pacific Journal of Cancer Prevention
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• v.16 no.7
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• pp.2801-2805
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• 2015

Background: This study was conducted with the aim of determining how students' perceived smoking-cancer relationship and cardiovascular health attitudes affect childrens' views of smoking. Materials and Methods: The sample of this descriptive-cross sectional study comprised 574 subjects between the ages of 11-15. The data were collected using the Children's Cardiovascular Health Promotion Attitude Scale and the Children's Decisional Balance Measure for Assessing and Predicting Smoking Status. Correlation and logistic regression were used for analysis. Results: It was determined that a statistically significant relationship exists between the attitudes of children towards smoking and their ideas about the relationship of smoking with cancer, which is negative and low (r=-0.223). There was also a statistically significant relationship between their attitudes towards cardiovascular health and their attitudes towards smoking, again at a low level (r=0.257). It was determined that children with ideas about smoking and cancer were 9.4 times less likely to have positive/negative attitudes towards smoking, while positive attitudes towards cardiovascular health made negative attitudes towards smoking 3.9 times less likely. Conclusions: It was determined that the attitudes of students towards cardiovascular health and their perceptions of smoking and cancer reduced the positive perceptions towards smoking.

• Environmental Analysis Health and Toxicology
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• v.26
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• pp.8.1-8.9
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• 2011

Objectives: This study assessed the health risks for children exposed to phthalate through several pathways including house dust, surface wipes and hand wipes in child facilities and indoor playgrounds. Methods: The indoor samples were collected from various children's facilities (40 playrooms, 42 daycare centers, 44 kindergartens, and 42 indoor-playgrounds) in both summer (Jul-Sep, 2007) and winter (Jan-Feb, 2008). Hazard index (HI) was estimated for the non-carcinogens and the examined phthalates were diethylhexyl phthalate (DEHP), diethyl phthalate (DEP), dibutyl-n-butyl phthalate (DnBP), and butylbenzyl phthalate (BBzP). The present study examined these four kinds of samples, i.e., indoor dust, surface wipes of product and hand wipes. Results: Among the phthalates, the detection rates of DEHP were 98% in dust samples, 100% in surface wipe samples, and 95% in hand wipe samples. In this study, phthalate levels obtained from floor dust, product surface and children's hand wipe samples were similar to or slightly less compared to previous studies. The $50^{th}$ and $95^{th}$ percentile value of child-sensitive materials did not exceed 1 (HI) for all subjects in all facilities. Conclusions: For DEHP, DnBP and BBzP their detection rates through multi-routes were high and their risk based on health risk assessment was also observed to be acceptable. This study suggested that ingestion and dermal exposure could be the most important pathway of phthalates besides digestion through food.

• Journal of the Korean Dietetic Association
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• v.18 no.1
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• pp.30-42
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• 2012

The purpose of this study was to provide basic materials and assistance for developing a nutritional education program targeting marriage immigrant women, and it was carried out on 86 female marriage immigrants living in the Gyeongbuk region. An average age of the female marriage immigrants who participated in this survey were 28.6 years, and their home countries were the Philippines (32.6%), Vietnam (29.1%), and so on. Exactly 59.3% of subjects had been married for 1~5 years, and 40.7% of the subjects had an education status of less than middle school graduation. The majority of them (65.1%) had one more children, and 51.2% of subjects were a part of a nuclear-family, with the husband's age between 40~49 years old (58.1%). Concern for nutrition label was significantly different according to number of children (P<0.01), period of marriage (P<0.001), and education level (P<0.05). It was demonstrated that a higher level of education was associated with a higher need to learn about nutritional information. Understanding nutritional facts and knowledge was significantly higher among the women with two children than no child (P<0.05), period of marriage >10 years than <1 year (P<0.01), and education level of college & university graduation than less than middle school (P<0.05). Sixty percent of the women surveyed participated in the education program of 'Korean language' as they were in their country, and the most preferred education program was 'Korean dietary life and culture' (39.5%). Regarding participation and educational method, the majority of subjects responded that they wanted to learn nutritional education in a cooking academy or school (52.9%) and public health center (34.1%).

• Journal of Genetic Medicine
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• v.15 no.2
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• pp.64-71
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• 2018

Purpose: Overgrowth syndromes are conditions that involve generalized or localized areas of excess growth. In this study, the clinical, molecular, and genetic characteristics of Korean patients with overgrowth syndrome were analyzed. Materials and Methods: We recruited 13 patients who presented with overgrowth syndrome. All patients fulfilled inclusion criteria of overgrowth syndrome. Analysis of the clinical and molecular investigations of patients with overgrowth syndrome was performed retrospectively. Results: Among the 13 patients with overgrowth syndrome, 9 patients (69.2%) were found to have molecular and genetic causes. Among the seven patients with Sotos syndrome (SS), two had a 5q35microdeletion that was confirmed by fluorescent in situ hybridization. In two patients with SS, intragenic mutations including a novel mutation, c.5993T>A (p.M1998L), were found by Sanger sequencing. One patient had one copy deletion of NDS1 gene which was confirmed by multiplex ligation-dependent probe amplification. Among five patients with Beckwith-Wiedemann syndrome, three had aberrant imprinting control regions; 2 hypermethylation of the differentially methylated region of H19, 1 hypomethylation of the differentially methylated region of Kv. In one patient displaying overlapping clinical features of SS, a de novo heterozygous deletion in the chromosomal region 7q22.1-22.3 was found by single nucleotide polymorphism-based microarray. Conclusion: Considering high detection rate of molecular and genetic abnormalities in this study, rigorous investigations of overgrowth syndrome may be an important tool for the early diagnosis and genetic counseling. A detailed molecular analysis of the rearranged regions may supply the clues for the identification of genes involved in growth regulation.

• The Research Journal of the Costume Culture
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• v.30 no.2
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• pp.281-296
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• 2022

This study is designed to compensate for the lack of children's clothing relics from the early 18th century and to reproduce young upper-class girls' costume as hanbokcontent. The shapes and materials of costumes are based on the record of 『Sukjong-silrok』 in 1701 and the characteristics of adult ladie's costume relics in this period, but reproduced as miniatures of these relics as like Joseon children's clothing of another period. The reproduced costumes are formal wear for 3~4 year-old girls, consisting of yeoui [女衣], long unlined skirts, and lined skirts. Sizes were set at a height ratio of approximately 155:95. Yeoui is sam-hoejang-jeogori using pine pollen-colored damask with a grape-squirrel pattern and a purple damask with flower-treasure pattern. The full length of yeoui is 24.5cm. It has a square-dangko outer collar with square inner collar. The long unlined skirt is a six-width overskirt that is 82cm long, made with lotus patterned sa. The lined skirt is a five-width skirt that is 61.3cm made with flower-treasure patterned red damask and ju. Several long pleats on both sides of these two skirts have been omitted. The result provides meaningful content for children's clothing in the early 18^th century and will be used as costume for an educational trial performance.