• Journal of the Korean Home Economics Association
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• v.45 no.4
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• pp.1-16
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• 2007

The purpose of this study was to explore the identity of home economics(HE) education by assessing perceptions of HE teacher, students, and general adults regarding the images and characteristics of HE education. Respondents in this study were 234 HE teachers, 505 students, and 264 general adults. Questionnaires were collected through both online and offline. The image and the characteristics of HE education were the factors of the identity that were also the byproducts of HE education operation of the past and present, and had the characteristics in changing in accordance with the change of time. The current image of HE education was shown to positive recognition as the curriculum helpful to the actual living and future living for the HE teacher, students, and the general adults. For the HE teacher, it had strong emotionally warm image similar to the image of 'home', and it was connected to the curriculum image to be acknowledged as good problem solving teachers in terms of competence and conservative image. However, on the images of the HE curriculum and HE teacher, the HE teachers had the most positive recognition, and on the image of the HE curriculum, the students had the most negative recognition while the image of the HE teacher, the general adults had the most negative recognition. The general adults among the three groups recognized the HE curriculum as the most technical oriented curriculum while the students recognized as interesting curriculum, curriculum contributing on society. In the meantime, for the characteristic of the HE education, the HE teachers recognized that it had weak female curriculum characteristics and strong living functional curriculum characteristics, and the practical curriculum characteristics would be important in the future. Accordingly, the identity of the HE education formulated might be considered as the practical curriculum that was helpful to problem solving in actual living of the family and family members with the connection to the concept of 'home'. However, depending on the definition on implication of practice and issue of actual living, the characteristics and appearance of the HE education had been changed and might interpret as changing according to the above.for the fertility policy and the methods for the estimation of the child cost were suggested based on the results.

• Journal of Preventive Medicine and Public Health
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• v.24 no.3 s.35
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• pp.414-427
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• 1991

To assess the safety of playground equipments in the elementary schools of Taegu, a site visit was made to 117 elementary schools out of 119 schools between 1st and 30th of April 1991. Safety criteria were developed on the bases of Massachusetts' Playground Safety Check List, standard height of Korean children of 6-12 years old, and source book for designing playground equipments. There were eleven different kinds of playground equipments installed in 117 schools but the number of equipments was about 50-60% of the minimum requirement set by the Ministry of Education except chin-up bar. Among the installed equipments, 47.3% of swings, 16.6% of parallel bars, 20.0% of monkey bars, and 16.0% of slides were broken down. None of the swings, slides, seesaws, monkey bars, and sandboxes met the safety criteria to the full but 59.0 of chin-up bars, 31.4% of Parallel bars, and 13,5% of stumps met the criteria fully. The proportions of equipments that were dangerous for children to play on were 26.4% for slides, 20.0% for monkey bars, 11.6% for seesaws, 10.4% for parallel bars, 9.8% for sandboxes, 7.4% for swings and stumps, and 3.9% for chin-up bars. The rests were either in need of repair or broken down. It was revealed by this survey that the playground equipments were too short in number to meet the minimum requirement, designs and size were not standardized, and many of the equipments were involved with the risk of child accidents. Therefore, a safety standard for the playground equipments should be developed and the existing equipments should be repaired immediately.

• Korean Journal of Childcare and Education
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• v.8 no.1
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• pp.45-64
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• 2012

This research is about how infants' multi-cultural recognition and their sphere of activity can be changed when married immigrant women and infants' homeroom teachers were put together in the infants' multi-cultural teaching program. The subjects(children under 5) were selected in "S" city of Gyeonggi-do, South Korea. And they were divided into experimental group 1, experimental group 2, and the control group. And this research did a pretest and post-test for the 60 children. The result of this research can be summarized into three parts. Therefore, it is possible to suggest that the improvement of infants' diversity recognition is affected by a certain kind of teacher and that he/ she can improve the infants' play ability. Experimental group 1 is proceeded by both married immigrant woman and the infants's homeroom teacher. Experimental group 2 was managed by only the homeroom teacher who was going through the same program as the teachers above. The control group was managed by a general nurturing program. This research did do a pretest and post-test for this experiment. -by Chun-Ok. Lee was used for infant's multi-cultural measurement. Mee-sook. Kim's measurement was used for measurement of playfulness between same age children. Meaningful differences was exposed in experimental group 1, experimental group 2, and the control group in sequence. The two experimental groups who had experienced a multi-cultural program seemed to have higher playfulness.

• Archives of Plastic Surgery
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• v.39 no.5
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• pp.483-488
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• 2012

Background Pediatric hand burns are a difficult problem because they lead to serious hand deformities with functional impairment due to rapid growth during childhood. Therefore, adequate management is required beginning in the acute stage. Our study aims to establish surgical guidelines for a primary full-thickness skin graft (FTSG) in pediatric hand burns, based on long-term observation periods and existing studies. Methods From January 2000 to May 2011, 210 patients underwent primary FTSG. We retrospectively studied the clinical course and treatment outcomes based on the patients' medical records. The patients' demographics, age, sex, injury site of the fingers, presence of web space involvement, the incidence of postoperative late deformities, and the duration of revision were critically analyzed. Results The mean age of the patients was 24.4 months (range, 8 to 94 months), consisting of 141 males and 69 females. The overall observation period was 6.9 years (range, 1 to 11 years) on average. At the time of the burn, 56 cases were to a single finger, 73 to two fingers, 45 to three fingers, and 22 to more than three. Among these cases, 70 were burns that included a web space (33.3%). During the observation, 25 cases underwent corrective operations with an average period of 40.6 months. Conclusions In the volar area, primary full-thickness skin grafting can be a good indication for an isolated injured finger, excluding the web spaces, and injuries of less than three fingers including the web spaces. Also, in the dorsal area, full-thickness skin grafting can be a good indication. However, if the donor site is insufficient and the wound is large, split-thickness skin grafting can be considered.

• Parasites, Hosts and Diseases
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• v.53 no.6
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• pp.771-775
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• 2015

In order to determine the status of Enterobius vermicularis infection among schoolchildren in suburban areas of Myanmar, 761 primary schoolchildren in 3 different townships around Yangon City were subjected to a survey using cello-tape anal swabs. The subjected schoolchildren were 383 boys and 378 girls who were 5-7 years of age. Only 1 anal swab was obtained from each child. The overall egg positive rate of E. vermicularis was 47.2% (359 positives), and sex difference was not remarkable (48.6% in boys and 45.8% in girls). However, the positive rate was the highest in South Dagon (54.6%) followed by Hlaing Thayar (43.8%) and North Dagon (34.8%). This difference was highly correlated with the living standards of the people in each township. Nucleotide sequence of the 5S rDNA from the eggs on the cello-tape (2 children) revealed 99.7% identity with that of E. vermicularis reported in GenBank. The results indicated that E. vermicularis infection is highly prevalent among primary schoolchildren around Yangon, Myanmar.

• Pediatric Infection and Vaccine
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• v.21 no.2
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• pp.144-149
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• 2014

Acute otitis media (AOM) is one of the most common childhood infectious diseases. Despite antibiotic treatment for AOM, AOM and its complication still continue to develop. Acute mastoiditis is a serious complication of AOM and epidural abscess constitutes the commonest of all intracranial complication of AOM. Neurological complication of acute mastoiditis are rare but can be life threatening. Their presentation may be masked by the use of antibiotics. We report the rare case of acute otitis media progressing to acute mastoiditis, epidural abscess formation and lateral sinus thrombophlebitis caused by Streptococcus pneumoniae in a child. She was admitted with acute otitis media with fever. Despite proper antibiotics, acute mastodititis and epidural abscess were developed, and after surgical drainage and antibiotics therapy she was recovered without sequalae.

• Pediatric Infection and Vaccine
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• v.23 no.3
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• pp.217-222
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• 2016

Purpose: This study aimed to identify the differential clinical, laboratory, and imaging characteristics between patients with cervical lymphadenitis as first presentation of Kawasaki disease (CLKD) and those with acute unilateral cervical lymphadenitis (AUCL). Methods: We surveyed 372 patients who visited Pusan National University Children's Hospital because of fever and cervical lymph node enlargement, and underwent neck computed tomography (CT) from January 2010 to December 2014. We compared 28 confirmed cases of Kawasaki disease and 28 cases of AUCL based on a retrospective review of the medical records of the patients. Results: Patients with CLKD and AUCL showed no differential clinical characteristics in terms of the duration of fever, antibiotic use, or the size of lymph nodes. Patients with CLKD had higher white blood cell count, absolute neutrophil count, erythrocyte sedimentation rate, and C-reactive protein levels (P<0.05) than those of patients with AUCL. The presence of retropharyngeal edema on neck CT was similar between the groups (64% vs. 33%, P=0.686). Conclusions: CLKD and AUCL showed no differentiating clinical and radiological characteristics; hence, Kawasaki disease should be the presumptive diagnosis in patients with fever and cervical lymph node enlargements who fail to respond to antibiotic treatment.

• Korean Journal of Childcare and Education
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• v.9 no.4
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• pp.55-74
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• 2013

This study examined the influence of ego-resilience and psychological well-being on job stress in childcare teachers. The participants were 192 childcare teachers in Seoul and Daejeon Metropolitan City. The research instruments were Ego-Resilience by Park(1996), Psychological well-being by Kim(2008), and Job Stress by Hong(2009). Collected data were analysed by descriptive statistics(frequency analysis, mean, & standard deviation) and multiple regression, and Cronbach's ${\alpha}$ for reliability by SPSS PC program. The results were as follows: First, Childcare teachers' perceived ego-resilience was higher than average. Childcare teachers' perceived psychological well-being was higher than average. Childcare teachers' perceived job stress was lower than average. Second, Childcare teachers' perceived ego-resilience and psychological well-being was having significant influences on childcare teachers' perceived job stress. Optimistic thinking and anger control among sub-factors of childcare teachers' perceived ego-resilience and environmental mastery among sub-factors of childcare teachers' perceived psychological well-being explained 46% of variance in childcare teachers' perceived job stress. These results provide informations for reducing job stress in childcare teacher and suggest the basis of an education program for childcare teacher.

• The Journal of Korea Assosiation for Disability and Oral Health
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• v.12 no.1
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• pp.1-5
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• 2016

Robinow syndrome is skeletal dysplasia with both autosomal dominant and recessive inheritance patterns. It is characterized by short-limbed dwarfism, abnormalities in the head and face, as well as vertebral segmentation. A 2-year-7-month old boy with Robinow syndrome had visited Seoul National University Dental Hospital, for the evaluation of tooth palatal eruption on maxilla. He had micrognathia, delayed tooth eruption, cleft lip with bifid uvula. He also had an erupted mesiodens on the palatal side of maxillary primary incisors, which was tuberculated and 8mm in major diameter. The patient was scheduled for mesiodens extraction under general anesthesia. He was a young child with delayed development, so general anesthesia was inevitable. General anesthesia was induced and maintained with inhalation agent, Sevoflurane. There were no postoperative complications related to anesthesia and dental treatment. Robinow syndrome patients have craniofacial dysmorphism and eruption disorders. Therefore, he requires regular check-ups as well as dental managements.

• Journal of the korean academy of Pediatric Dentistry
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• v.29 no.4
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• pp.529-538
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• 2002

There is no adverse opinion on the anticariogenic effect of fluoride, so glass ionomer restoration which release the fluoride is recommended fer child patient. To study the anticariogenic effect of initial carious lesion of fluoride released from adjacent glass ionomer restoration, the in situ model was constructed. A microhardness test, polarized scope investigation and electron probe microanalysis was done for analyzing the distribution of fluoride which was precipitated from glass ionomer restoration to the enamel caries lesion. Fuji IX, the conventional glass ionomer, was used for experimental group and Z-100, composite resin that fluoride was not contained, was used for control group. On the microhardness test, the remineralization was accelerated by fluoride. And on the polarized investigation, the size of caries lesion was reduced in the oral cavity and that phenomenon was accelerated by fluoride, too. Electron probe microanalysis shows that the remineralization was accelerated by fluoride and the fluoride concentration on subsurface area was increased. It maybe that the subsurface area was critical to anticariogenic effect. In summary of these result, initial caries lesion can be remineralized in the oral cavity and that phenomenon can be accelerated by fluoride. The subsurface area of caries lesion was a major part of defense to cariogenic invasion and to conserve the subsurface area, the surface of lesion body have to conserved.