뉴스리터러시 교육 연계 유아건강교육활동이 유아의 건강인식에 미치는 영향

김정은(Jung-Eun Kim),주봉관(Bong-Kwan Joo),김낙흥(Nak-Heung Kim) 중앙대학교 한국교육문제연구소 2020 한국교육문제연구 Vol.38 No.3

본 연구는 뉴스리터러시 교육과 연계한 건강교육활동을 구성하여 이를 유치원 현장에 적용한 후 유아의 건강인식에 미치는 영향을 알아보고자 하였다. 이러한 연구문제를 검증하기 위해 유치원의 만 4세 유아들을 대상으로 건강 관련 뉴스를 선정하고, 건강교육활동을 구성하여 실시하였다. 실험은 2017년 6월 21일부터 10월 20일까지 총 21회차에 걸쳐 진행되었으며, 연구대상은 경기도 성남시에 소재하고 있는 S유치원의 만 4세 A 학급과 B 학급의 유아들로 각각 20명의 유아를 실험집단과 비교집단으로 구성하였다. 본 연구는 유아의 건강인식 검사도구를 사용하여 사전·사후 검사를 실시하였고, 수집된 자료들은 SPSS 23.0 프로그램을 활용하여 t-검증을 실시하여 분석하였다. 연구 결과, 유아의 건강 인식 전체 점수에서 뉴스리터러시를 기반으로 한 건강교육 활동에 참여한 실험집단 유아들이 신체건강, 영양, 정신건강, 안전 모든 요소에서 비교집단보다 통계적으로 유의한 수준에서 높은 것으로 나타났다. 본 연구는 유아의 건강인식 함양을 위한 뉴스 활용 교육활동의 모델을 제시하고, 뉴스리터러시 교육의 현장 적용을 위한 실제적인 방안을 제공할 것으로 기대한다. The purpose of this study is to analyze the effects of young children’s health education knowledge related to news literacy. The subjects of this study are 40 four-year-old children in S kindergarten located in Jung-won Gu, Seong-nam. They were divided into an experiment group(n=20) or a control group(n=20). The study was conducted in this order: pretest, experimental treatment, posttest. Young children’s ideas of health perception was measured in both the pretest and posttest. The experiment had been conducted for 21 times from June 21 to October 20, 2017. A t-test was performed on the data collected through pretest and posttest using SPSS 23.0. The result of this study showed that health education activities related to news literacy have a positive effect on improving overall health perception. This study presents an educational model for utilizing news in early childhood health education, and provides an educational practice for applying news literacy to early childhood education.

축구선수의 Detraining과 Retraining이 혈청지질 및 호르몬농도에 미치는 영향

정정화,박재현,채종훈,성혜련,황지인,윤미숙,노금선,윤종관,윤영학,노순덕,정경숙,박일규,김은희,박현태,박상갑 대한스포츠의학회 1999 대한스포츠의학회지 Vol.17 No.1

The purpose of this study was to investigate the effects of detraining and retraining on serum lipid and hormones in soccer players. Subjects were seven male high-school soccer players. V˙O_2max was determined for each subjects by administering a treadmill test(initial speed: 90m/min, grade: 5%, increasing speed per 3 min: 30m/min). Serum lipid(T-C, TG, HDL-C LDL-C) and hormones(epinephrine, norepinephrine, growth hormones, cortisol) were assayed pre and post detraining in 10, 20, 30 days after retraining. The repeated ANOVA was used to determine significant differences. The 0.05 level of significance was as critical level for the study. The results of the study were as follows: 1. V˙O_2max(ml/min) were 3576.3±204.2ml/min pre detraining, 3234.1±198.9 ml/min post detraining. There are significant(p<.05) difference between pre and post detraining. In 10, 20, 30 days after retraining, V˙O_2max(ml/min) were 3601.4±170.9 ml/min. There were significantly(p<.05) increased in retraining periods. 2. V˙O_2max(ml/kg/min) were significantly(p<.05) decreased from 62.3±2.9 ml/kg/min to 55.9±4.7 ml/kg/min in detraining. In 10, 20, 30 days after retraining, V˙O_2max(ml/kg/min) were 62.4±3.4ml/kg/min, 62.7±2.3ml.kg/min, 67.3±7.2ml/kg/min respectively. There were significantly(p<.05) increased in retraining periods. 3. T-C were significantly (p<.05) increased from 166.6±8.5mg/dl to 175.3±10.3 mg/dl in detraining. In 10, 20, 30 days after retraining, T-C were 160.1± 3.2mg/dl, 156.7±3.7mg/dl, 140.3±9.0mg/dl. There were significantly(p<.05) decreased in retraining periods. 4. HDL-C were 61.4±6.6mg/di pre detraining, 5.3±6.6mg/dl post detraining. There are significant(p<.05) difference between pre and post detraining. In 10, 20, 30 days after retraining, HDL-C were 56.9±7.1mg/dl, 56.4±9.2mg/dl, 57.7±9.1mg/dl respectively. There were no significant difference in retraining periods. 5. The hormones(epinephrine. norepinephrine, growth hormone, cortisol) were changed as same patterns. Epinephrine were 26.0±7.0[g/ml pre detraining, 24.6±3.2pg/ml post detraining. In 10, 20, 30 days after retraining, epinephrine were 26.9±5.6pg/ml, 30.6±6.2pg/ml, 29.4±5.6pg/ml respectively. There were no significant difference in retraining periods. In conclusion, HDL-C, epinephrine, norepinephrine, growth hormone and cortisol were decreased, T-C, LDL-C and TG were increased in detraining. But HDL-C, epinephrine, norepinephrine, growth hormone and cortisol were increased, T-C, LDL-C and TG were decreased in retraining.

심전도에서 조기재분극을 보인 특발성 심실세동

이정은,함효주,이관용,노지웅,유진석,정우백 이화여자대학교 의과학연구소 2014 EMJ (Ewha medical journal) Vol.37 No.2

Early repolarization is a common electrocardiographic (ECG) feature found in young adults, men and athletes, and has been considered to be a benign feature for the last several decades. But recent studies suggest that early repolarization may be related to idiopathic ventricular fibrillation and sudden cardiac death. We report a young man, 35 years old, who had life threatening ventricular fibrillation and sudden cardiac arrest. He was evaluated for cardiac causes of ventricular fibrillation. There was no explanation other than that his ECG showed an early repolarization pattern so we treated him with implantable cardioverter defibrillator. Thus, we suggest that early repolarization may be related with life threatening ventricular arrhythmia.

cDNA array 방법을 이용한 망간에 노출된 흰쥐 뇌기저핵의 유전자발현 분석

이채관,노성민,문덕환,,김정호,손병철,김대환,이창희,김휘동,김정원,김종은,안진홍,이채언 大韓産業醫學會 2005 대한직업환경의학회지 Vol.17 No.4

Objectives: This study investigated the gene expression profile in basal ganglia of manganese-exposed rats based on cDNA array analysis. Methods: For cDNA array, 25 male Sprague-Dawley rats (250±25 g) were intraperitoneally injected with 25 ㎎/㎏ B. W./day of MnCl2 (0.3 ㎖) for 10 days. For dose-related gene expression analysis, rats were intraperitoneally injected with 0.2, 1.0, and 5.0 ㎎/㎏ B. W/day of MnCl2 for 10 days. Control rats were injected with an equal volume of saline. RNA samples were extracted from brain tissue and reverse-transcribed in the presence of [α^(32)P]-dATP. Membrane sets of the Atlas Rat 1.2 array Ⅱ and Toxicology array 1.2 kit (Clontech, Palo Alto, CA) were hybridized with cDNA probe sets. Northern blot hybridization method was employed to assess the dose-related gene expression. Results: Fifty-two genes showed significant changes in expression of more than two-fold. Twenty-eight were up-regulated and 24 were down-regulated in the manganese-exposed group compared to the control. Among the 52 genes, 28 genes including nuclear factor I-X1 (NF1-X1), neuroligin 2 and 3, mitochondrial stress-70 protein (MTHSP70), neurodegeneration-associated protein 1 (Neurodap 1), multidrug resistance protein (MDR), and endoplasmic reticulum stress protein 72 (ERP72), were reported for the first time related to the manganese-induced neurotoxic-metabolism in the rat basal ganglia. According to the dose-related gene expression analyses, MTHSP70, Neurodap 1 and ERP72 genes were up-regulated compared to the control even in the group exposed to low manganese dose ( 0.2 ㎎/㎏ B.W./day). Conclusions: Twenty-eight genes detected for the first time in this study were closely related to the manganese-induced neurotoxic-metabolism in the rat basal ganglia and further study of these genes can give some more useful information about the manganese metabolism.

彎指症(CLINODACTYLY)의 治療

탁관철,이영호,이은정 大韓成形外科學會 1991 Archives of Plastic Surgery Vol.18 No.2

Clinodactyly refers to a curvature of a digit in a radial or ulnar direction in the coronal plane. The usual deformity is a radial deviation of the bilateral little fingers at DIP joint and caused by a developmental abnormality of growth in the middle phalanx. The abnormlity is inherited as an autosomal dominant trait with slight lack of penetrance. We have experienced 4 cases of clinodactyly in 2 patients on their bilateral little fingers and accomplished surgical correction of them with satisfactory results. There were generally two surgical options; a closing wedge osteotomy and an opening wedge osteotomy plus iliac or metatarsal bone graft. In 3 cases of moderate degree clinodactyly, the closing wedge osteotomy was applied. In a remaining severe case, we applied Reversing Wedge Osteotomy-authors` new modification of the opening wedge osteotomy. In that modification, a wedge of angulated middle phalangeal bone was osteotomized through a Z-plasty skin incision on radial side, reversed it, and re-inserted into the place to maximize correction of the angulation and gaining in the length.

객체 지향 프로그래밍을 이용한 RPC 설계 및 구현

李炳官,鄭銀姬 관동대학교 1997 關大論文集 Vol.25 No.2

The features of C++ in Object_Oriented Programming Language are data abstraction, protection, modularization, encapsulation and hierarchical structure. These characters provide transparency and paralled with a Distributed Environment. In this paper, some keywords are added to the C++ that has these properties, so that client/server environment is constructed. And existing RPC is allowed only a independent variable and a result, while we study new RPC so that several variables and values may be communicated by using object concept.

난소의 유피낭포에서 발생한 편평세포암종 1례

최병관,정일균,최동수,목정은 慶熙大學校 1984 論文集 Vol.13 No.-

A case of squamous cell carcinoma arising in dermoid cyst of the ovary is presented with a brief review of the literatures.

중환자실 병원감염에 대한 다기관 공동 조사연구

박은숙,박미라,진혜영,김정은,최정실,송영구,최영화,이위교,홍성관,허애정,양동규,김준명 대한병원감염관리학회 2003 의료관련감염관리 Vol.8 No.1

하기도자기(萩陶磁器) 연구

우관호,김은정 弘益大學校 2001 미술디자인 논문집 Vol.- No.6

부산지역 소방공무원의 폐기능과 호흡기증상

김성훈,김정원,,김종은,손병철,김정호,이창희,장상환,이채관 大韓産業醫學會 2006 대한직업환경의학회지 Vol.18 No.2

목적: 본 연구에서는 소방관 집단의 호흡기 증상과 폐기능을 조사하여 호흡기 질환의 유병 정도를 비교 분석함으로써 소방관의 호흡기 질환과 화재 노출과의 관련성을 규명하고자 하였다. 방법: 2004년 11월 13일부터 동년 12월 15일까지 부산 소재 4개 소방서와 부속 파출소의 남성 소방공무원 699명을 대상으로 폐기능 검사와 호흡기 설문조사를 실시하였다. 호흡기 증상 설문은 BMRC에서 개발한 설문조사표를 이용하였다. FVC, FEV_(1), MMEF 예측치는 Morris의 폐기능 예측식을 사용하여 계산하였고, 폐기능 검사 이상을 판정하기 위하여 미국 NHNES 기준에 따라 정하였다. 폐기능 측정치와 호흡기 증상은 노출유무와 흡연여부로 집단을 나누어 각각 비교분석하였다. 유의수준은 p<0.05로 정하였다. 결과: 폐기능 비교에서 화재노출군이 FVC, FVC%, FEV_(1), FEV_(1)%, FEF_(25%)는 비노출군에 비해 통계학적으로 유의하게 저하되어 있었고, 이를 흡연여부에 따라 층화하였을 때, FVC 와 FEV_(1)은 흡연여부와 관계없이 노출 여부에 따른 차이를 보이나 FVC%, FEV_(1)%, PEFR은 흡연군에서만 차이를 보였다. 폐기능 검사 이상을 비교하면 전체적으로 화재노출군이 비노출군보다 폐기능 이상자의 수가 많았고 흡연군에서 FEV_(1) 이상자의 차이는 통계적으로 유의하였다. FVC, FEV_(1), MMEF를 종속변수로 하여 다중회귀분석을 시행하였을 때, FVC와 FEV_(1)은 부분적으로 화재노출유무와 관련성이 있었다. 호흡기 증상 조사에서 화재노출군은 비노출군에 비해 코막힘, 목아픔, 흉부압박감의 증상의 호소율이 통계학적으로 유의하게 높았으나, 이를 흡연여부에 따라 층화하면 이들 증상들은 경계역의 차이를 보였다. 결론: 이러한 결과들을 종합하면 소방관은 화재진압과정에서 노출되는 많은 호흡기 유독물질로 인해 급성 폐기능 저하와 높은 호흡기 증상 호소율을 보이며, 이는 화재노출 외에 흡연의 부가적 효과가 영향을 미친다고 생각된다. 따라서 폐기능이 저하된 경방군에서 주기적인 폐기능 검사가 실시되어야 하며, 금연과 호흡기 보호구의 철저한 착용이 권장되어야 하겠다. Objective: The purpose of this study was to evaluate the relationship between respiratory disorders and fire exposure by investigating and analyzing the lung function and respiratory symptoms of firefighters. Methods: The health effects of firefighting on respiratory function were investigated in 699 male fire officers in 4 fire departments in Busan by recording respiratory symptoms and measuring lung function. The data were analysed according to fire exposure and smoking habits. Results: Mean spirometric data showed significantly decreased levels in the fire-exposed group (FVC, -0.20 L; FVC%, -4.2%; FEV_(1) -0.21 L; FEV_(1)%, -5.1%; FEF25%, -0.13 L/SEE p<0.05). After stratification by smoking habits, FVC and FEV1 showed a significant difference between groups. The prevalence of spirometric abnormality was greater for the fire-exposed group than for the non-exposed group. Significantly higher prevalences of nasal stiffness (16.7% vs. 10.9%), sore throat (17.7% vs. 14.2%) and chest tightness (6.5% vs. 2.5%) were recorded in fire fighters compared to controls (p<0.05). However, after stratification by smoking habits, the 3 symptoms were showed only marginal differences in the smoking group. Conclusions: This study demonstrated that fire-exposed firefighters generally suffer a decline of lung function and a higher prevalence of respiratory symptoms. These results suggest that the exposure to routine firefighting activity is associated with adverse health effects to the respiratory system.