• Journal of the Korean Home Economics Association
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• v.49 no.2
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• pp.37-49
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• 2011

The present study investigated the semantic and syntactic processes in Korean children's sentence comprehension by measuring event-related brain potentials(ERPs). The subjects were 18 right-handed, healthy native Korean children(1st graders), who were free from any hearing problems. While the children listened to the auditory sentence stimuli, ERPs were recorded with the electrodes mounted in a 'Quik-Cap' on the subject's head. The ERP data were recorded and analyzed using the NeuroScan 4.3 and EEGLABv6.03b programs. For statistical analyses, descriptive statistics, three-way repeated measures ANOVA, and t-tests were performed using a SPSS 15.0 PC program. The results indicated that semantic violations elicited a negativity (N400) ranging from 300 to 500 msec. For syntactic violations, children displayed a positivity (P600) ranging from 900 to 1,100 msec. The discovery of N400 and P600 in semantic and syntactic processes respectively, confirmed the suggestion that Indo-European and Korean languages share a common mechanism for sentence comprehension.

• The Korean Journal of Health Service Management
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• v.4 no.2
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• pp.63-72
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• 2010

The present study purposed to prevent oral diseases and to improve oral health in children. For this purpose, we selected 70 cases who are 5~7 years old preschoolers at the kindergarten affiliated to G College in Gyeongsangbukdo, and analyzed the general patterns of oral care and the relation of the patterns with dental plaque and deciduous dental caries in the children. Specifically, we conducted oral examination and applied pit and fissure sealant according to the eruption of deciduous molar and first molar. In addition, we executed the 1st and 2nd tooth brushing instruction (TBI), and surveyed S-OHI and PHP twice. Excluding 14 preschoolers who did not appear in the 2nd survey, we performed the study with 56 preschoolers and drew conclusions as follows. 1. The number of decayed or missed or filled teeth among deciduous teeth was 3 or more in 42.9% of female children, and 46.4% of male children, so male children showed a slightly higher rate. 2. The degree of dental plaque formation was $1.64{\pm}1.22$ among the surveyed children. 3. The oral health index was lower after TBI than before in all the children (P<.001). 4. Change in the oral health index was particularly larger in 7 year old female children (p<.005). 5. The patient hygiene performance index was lower after TBI than before in both the buccal surface and lingual surface of the children (p<.005). 6. The patient hygiene performance index was lower after TBI than before in all of male children's teeth except the right maxillary first deciduous molar (p<.001).

• Journal of the Korean Society of School Health
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• v.14 no.1
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• pp.107-114
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• 2001

The purpose of this study was to collect basic data for the development of oral health education program of parents and to encourage their actual interest and participation in school oral health program. The authors surveyed parents' awareness and behaviors about the oral health of their children. The subjects in this study were 193 parents of elementary school children in Seoul. The collected data were analyzed, the obtained results were as follows: 1. Thirty-five percent of the parents investigated paid a regular visit to a dental clinic. The most common tooth brushing time among them was after dinner, the second was after breakfast, and this was followed by before bedtime and before breakfast 2. Ninety-four percent of the parents responded that prevention is necessary, 92.2% had a plan to visit a dental clinic to prevent dental caries, and 60.1% experienced receiving pit and fissure sealants. Ninety-seven percent responded that they did check their children's dental caries. 54.9% checked their children's oral status after tooth brushing. The parents who visit a dental clinic on a regular basis were more likely to check their children's teeth after tooth brushing than those who don't(P<0.05). 3. Eighty eight percent of respondents wanted to keep the fluoride mouth rinse program. 4. It is recommended that an oral health education program be developed for parents to visit dental clinics on a regular basis, to educate as to the right tooth brushing time, and to check out their children's oral status after tooth brushing.

• Clinical and Experimental Pediatrics
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• v.53 no.6
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• pp.722-726
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• 2010

Chronic granulomatous disease (CGD) is an uncommon inherited disorder caused by mutations in any of the genes encoding subunits of the superoxide-generating phagocyte NADPH oxidase system, which is essential for killing catalase producing bacteria and fungi, such as $Aspergillus$ species, $Staphylococcus$ $aureus$, $Serratia$ $marcescens$, $Nocardia$ species and $Burkholderia$ $cepacia$. In case of a history of recurrent or persistent infections, immune deficiency should be investigated. Particularly, in the case of uncommon infections such as aspergillosis in early life, CGD should be considered. We describe here a case of CGD that presented with invasive pulmonary aspergillosis in a 2-month-old girl. We confirmed pulmonary aspergillosis noninvasively through a positive result from the culture of bronchial alveolar lavage fluid, positive serological test for $Aspergillus$ antigen and radiology results. She was successfully treated with Amphotericin B and recombinant IFN-${\gamma}$ initially. Six weeks later after discharge, she was readmitted for pneumonia. Since there were infiltrates on the right lower lung, which were considered as residual lesions, voriconazole therapy was initiated. She showed a favorable response to the treatment and follow-up CT showed regression of the pulmonary infiltrates.

• Journal of the Korean association of regional geographers
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• v.6 no.3
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• pp.83-99
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• 2000

This paper purposes to provide a new perspective for better development of geography texts. For this purpose, we have applied spatial cognition development theory to children's drawings. We have suggested that children's spatial operation ability has three development stages according to their age: topological space, projective space, euclidean space. This study turns out that Piaget and Inhelder's spatial concept development theory is on the right track. However, we make clear that their division according to the age is not always accurate due to children's individual differences. These findings have educational implications as the following: First, it is dubious that most children can understand pictures, pictorial maps and illustrations in the third grader's textbook. Second, current textbooks require pictorial map understanding and drawing to third grade students and map drawing to fourth grade students. However, according to this study, the placement of these tasks are not fit for children's developmental stage because both tasks correspond to euclidean space operation. Therefore, we should remove them from the textbook for children at the age.

• Journal of the Korean Society of Costume
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• v.35
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• pp.91-109
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• 1997

This study was conducted to find a more rational way of inheriting and developing tra-ditional Korean HanBok children wear by means of looking at the color and shapes of traditional Korean HanBok and also to find a way to apply this to today's children HanBok wear. The process taken was first to study re-lated literature and its theories and to research museums to find what few traditional HanBok there are and then to compare these findings with new books and personal pieces kept by individuals. We also compared with HanBok children wear now sold at markets. The results of these findings show the fol-lowing conclusions and recommendations: We have found that modern children HanBok utilized the same yellow blouse and red skirt combination as before. These nearly in all cases represented the colors for girls. To most koreans these combination colors are a representation of traditional children wear nat-urally accepted by most koreans without any resistance. Also a definite relation with tra-ditional and modern children wear in the sense of color and shape wear hard to substantiate but we could find harmony between the two. In other words a mixture of modern shapes and traditional colors could be found or vice versa. This is an important factor to be con-sidered when trying to inherit traditional hanBok cuture. Modern times has seen great change in lifestyle feelings and social environ-ment,. In order to create harmony between tra-dition and present day customs a certain mix-ture is required. Therefore we need to maximize traditional flavor and design with present day design emotions. Another issue is that right now children hanBok is only being utilized on a restricted scale. It is a shame that in today's children HanBok that added to the skirt pants and overall wear that the head wear purse and other accessories are not being used. There-fore the HanBok culture especially for the correct succession of children hanBok must refrain from such restricted use of accessories and work to advertise the widespread use of proper Hanbok wear thereby upholding the rightful use of HanBok. As I have mentioned in my other studies it is ones momory of early HanBok wear which greatly affects a grown-up so we should wear hanBok in the right way from an early age and become accustome to its shapes and colors thereby become friendly with traditional HanBok wear. This I believe will lead to overcoming prejudice and disapproval of hanBok and to a more affirm-ative view towards our cultural heritage, Looking from a design point of view inter-national design of a nation's traditional wear can only come from a correct understanding of ones traditions this then becoming a foun-dation for creative design. Seen from these aspects a re-cretion through the meaningful activities of studying traditional shapes and colors of hanBok is the beat way to forming a true HanBok tradition.

• Kosin Medical Journal
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• v.33 no.2
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• pp.150-158
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• 2018

Objectives: Although Campylobacter is the main cause for bacterial acute gastroenteritis (AGE), there has been no notable clinical research into it, especially for Korean children. In this study, we share our experience of clinical, laboratory and image findings with Campylobacter AGE. Methods: Between May 2013 and June 2016, children diagnosed as having Campylobacter AGE were retrospectively enrolled in our study. Campylobacter AGE was considered diagnosed when a patient had symptoms of bacterial AGE and a positive Campylobacter result in stool using multiplex PCR. Results: Among 539 patients with suspected bacterial AGE, 31 (5.8%) patients had a positive result for Campylobacter. The average age of the 31 patients was $10.2{\pm}5.0$ years with a range between 1.1 and 16.9 years. Eighteen (58%) of the total patients were hospitalized between June and August. Diarrhea (93.5%), abdominal pain (83%) and fever (83%) were common symptoms. For 20 patients (65%), diarrhea lasted for less than three days, and fever lasted for 2.1 days on average. Among the 20 patients subjected to imaging studies, 12 patients (60%) showed bowel wall thickening on the right side of colon. In blood tests of 30 patients, 22 (73%) and 29 (97%) patients exhibited leukocytosis and elevated C-reactive protein, respectively. During treatment for Campylobacter AGE, prediagnostic empirical antibiotics were used for 6 (19%) patients. All patients recovered without complications. Conclusions: Among the children with suspected bacterial AGE, 5.8% had a positive result on Campylobacter in stool using multiplex PCR. Therefore, we observe that Campylobacter AGE should be considered in school-age children who have diarrhea, fever, and abdominal pain.

• Pediatric Infection and Vaccine
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• v.26 no.2
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• pp.118-123
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• 2019

Postinfectious glomerulonephritis (PIGN) is most commonly caused by Streptococcus pyogenes in children, but PIGN associated with other pathogens has been described in the literature. A previously healthy 6-year-old boy was admitted with complaints of cough, fever, and right chest pain. The patient was diagnosed with pneumococcal bacteremia and influenza A virus infection and treated with antibiotics and antiviral agent. During hospitalization, generalized edema, hematuria, proteinuria, and increased blood pressure were observed; therefore, we started administering diuretics. The boy was discharged with gross hematuria, and even microscopic hematuria disappeared 14 weeks after discharge. We report a case of PIGN associated with bacteremic pneumococcal pneumonia and influenza A virus infection in children. A urine test and blood pressure measurement should be considered for the early detection of PIGN in children with pneumococcal or influenza A virus infection when they present with nephritic symptoms.

• Journal of Chest Surgery
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• v.49 no.4
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• pp.295-297
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• 2016

Aorto-ventricular tunnel is a rare congenital malformation, and aorto-right ventricular tunnel (ARVT) is an even less common entity. Here, we report the case of a 3-month-old female who underwent successful surgical closure of ARVT. The origin of the right coronary artery was proximal to the ostium of the tunnel.

• Child Health Nursing Research
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• v.10 no.4
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• pp.488-495
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• 2004

Purpose: This study is a descriptive study to contribute to children health improvement by finding out the actual state of breakfast and related features of skipping breakfast. Method: The subjects of this study were 724 children. The collected data were analyzed through real numbers, percentage, mean and standard deviation, cross tabulation, χ2-test and t-test using the SPSS WIN 10.0. Result: The rate of the children's skipping breakfast recorded 48.6%. Related Factors to skipping breakfast were sex, income, mother's education level and father's education level. 53.1% of girls skipped breakfast. In case of the group their family's income was over 3 million won/month andtheir father graduated college, the rate of skipping breakfast was low significantly. In groups having breast with rice, soup and side dishes, getting up before 7 A.M. and having good eating habit, the rate of skipping breakfast was low significantly. Conclusion: It is necessary to induce a desirable breakfast habit by health education about the importance and necessity of breakfast. Therefore, it is supposed that parents should pay attention to their children to form the right eating habits and encourage them not to skip breakfast.