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중등 사회과교과서에 나타난 한·중·일 관계 분석 : 다문화교육의 관점에서 the Perspective of the Multicultural Education
金善美 한국사회과교육연구학회 2003 사회과교육 Vol.42 No.1
본 연구에서는 제7차 교육과정으로 새롭게 개정된 중등 사회과 교과서의 내용과 단원구성을 다문화교육적인 관점에서 검토하고자 하였다. 특히 학생들이 속한 문화권과 그 이웃 문화와 관련된 중학교 1학년 사회과 교과서들의 동아시아 단원 부분을 분석 대상으로 하였다. 본문에서는 먼저 분석의 시각으로써 제시된 다문화교육의 핵심적 개념을 제시하고, 6종 교과서에 제시된 한ㆍ중ㆍ일 삼국에 관한 내용과 단원구성에 대해 비교 분석하였으며, 이에 따라 발견되는 문제점들을 지적하였다. 대부분의 교과서는 삼국의 문화를 하나의 문화권으로 제시하면서 상호 유사성과 차이점을 드러내고자 하였다. 그러나 다문화교육적 관점에 비추어 볼 때 지나치게 중국 중심적인 단원 구성과 문화의 편향된 인식, 문화적 전형에 대한 비판적 인식과 삼국관계의 상호 연계성이 결여된 등 삼국관계 이해교육의 문제점을 드러내고 있는 것으로 지적되었다. This paper attempts to analyze six social studies textbooks provided for recently revised curriculum. It closely looks at one unit of each social studies textbook, titled the development of East Asia, and trys to examine contents, organizations of the unit with the perspective of Multicultural education(MCE). Since MEC perspective was taken as the theoretical framework of the analysis, this paper provides the core concepts of the MCE; the diversity and equity, the similarities and differences among cultures, the removal of misconception of cultures, the identities and respects of cultures, and the understanding of cultures and interrelations among them. It was found that there are several problems that may deteriorate in understanding cultures of East Asian countries. In general, the units of East Asia in social studies textbooks mainly consisted of Chinese history, omitting the most stories of other countries. Moreover, the development of each country was independently described, lacking the coherence of a cultural boundary as East Asia and the interaction among countries. It was also pointed out that even parts of the unit such as topic, introduction, summary questions, inquiry activities needed to be more coherent within a unit in order to clearly reveal the theme of the units.
사회과 학업성취와 관련된 학습동기 유형과 영향요인 분석
김선미 한국사회과교육연구학회 2004 사회과교육 Vol.43 No.3
본 연구는 고등학생들의 자발적인 학습참여를 유도하기 위하여 학생들의 학습동기의 실태를 파악하고 학습동기에 영향력을 미치는 교실수업요인을 실증적으로 검증해내는데 그 목적이 있다. 학습동기는 내적동기, 동일시된 규제동기, 외적동기, 무동기의 유형으로 구분하여 유형별 동기유발의 정도와 학업에 영향을 미치는 학습된 무기력의 경험 정도를 파악하였다. 연구결과 우리나라 고등학생들은 사회교과목 학습에 있어서 내적동기 보다 외적동기가 강하게 작용하였으나 사회과 학업성취의 차이에는 외적동기가 영향을 미치지 않는 것으로 나타났다. 한편, 사회과 학업성취도에 영향을 미치는 학습의 내적동기의 강화에는 수업방식과 교과서가 영향력 있는 요인으로, 동일시된 규제동기의 유발과 학습된 무기력을 경험하는 데에는 수업방식 교사의 태도 교과서가 영향력 있는 요인인 것으로 나타났다. The purpose of this study is to understand high school students's motivation to learn social studies and to find out variables in classroom settings that improve the learning motivatin. For the study, about 500 male and female studnets in high schools are sampled. Survey instruments are developed based on th study of Guay(2000), literature review, and consult with professionals. The types of motivations are classified as intrinsic motivation, identified regulation, extrinsic amotivation and amotivation. Students' experience of helplessness is also surveyed because it may influence on the academic achievement. To analyze data, frequencies, means and standard deviations are run, and t-test and regression analysis are applied using the SPSS program. As a result, it appears that the extrinsic motivation of students is higher than intrinsic motivation and identified regulation. However, the types of motivation that influence on the students' academic achievement are the intrinsic motivation and the identified regulation. It is found that the variables which could influence to Improve students' intrinsic motivation are textbooks and teaching methods. Teachers, textbooks, and teaching methods also increase identified regulation, and decrease the experience of helplessness of learning.
Review : 2014 Clinical Practice Guidelines for Overweight and Obesity in Korea
( Mee Kyoung Kim ),( Won Young Lee ),( Jae Heon Kang ),( Jee Hyun Kang ),( Bom Taeck Kim ),( Seon Mee Kim ),( Eun Mi Kim ),( Sang Hoon Suh ),( Hye Jung Shin ),( Kyu Rae Lee ),( Ki Young Lee ),( Sang Y 대한비만학회 2014 The Korean journal of obesity Vol.23 No.4
The dramatic increase in the prevalence of obesity and its accompanying comorbidities are major health concerns in Korea. Obesity is defined as a body mass index (BMI) ≥25 kg/m2 in Korea. Current estimates are that 32.8% of adults are obese: 36.1% of men and 29.7% of women. The prevalence of being overweight and obese in national surveys is increasing steadily. Early detection and the proper management of obesity are urgently needed. Weight loss of 5-10% is the standard goal. In obese patients, control of cardiovascular risk factors deserves the same emphasis as weight-loss therapy. Since obesity is multifactorial, proper care of obesity requires a coordinated multidisciplinary treatment team, as a single intervention is unlikely to modify the incidence or natural history of obesity.
김은영(Eun Young Kim),최윤선(Youn Seon Choi),김선미(Seon Mee Kim),최선영(Sun Young Choi),김은혜(Eun Hye Kim),김정은(Jung Eun Kim),김이연(E Yeon Kim),정재훈(Jae Hoon Jeong),진로사(Rosa Jin),정상아(Sang Ah Jung) 대한임상노인의학회 2014 대한임상노인의학회지 Vol.15 No.1
연구배경: 수면부족은 당 대사조절 등 체내 생리적 시스템에 영향을 주면서 비만의 유병률을 높일 것으로 생각되는데, 국내외적으로 수면시간과 비만과의 연관성을 다룬 연구는 많이 있으나 체지방량의 분포 등 체성분과의 연관성을 다룬 연구는 거의 없는 실정 이다. 이에 본 논문에서는 우리나라 성인의 수면시간과 체성분과의 연관성을 확인하고자 했다. 방법: 제 4기(2008∼2009)와 제 5기(2010) 국민건강영양조사 자료를 분석하였으며 고령, 미측, 갑상샘 질환, 신부전, 임신을 제외한 총 9880명을 대상으로 하였다. 체성분인자로 BMI, 허리둘레, 총체지방률, 몸통체지방률, 제지방률, 몸통제지방률, 근량을 사용하였고, 수면시간에 따른 체성분 분석의 연관관계를 보기 위해 선형 회귀분석 및 로지스틱 회귀분석을 이용하였으며, 나이, 흡연, 운동, 음주 등의 교란변수를 보정하여 다중 로지스틱 회귀분석을 실시하였다. 결과: 남성과 여성 모두 BMI, 허리둘레, 몸통체지방률, 근량에서 수면시간과 유의한 음의 상관관계를 보였으며, 비만 관련 위험도를 알아보기 위하여 BMI≥25 kg/㎡, 허리둘레(남자≥90 cm, 여자≥85 cm), 체지방률과 제지방률, 근량의 상위 25%값의 비율에 대해 다중 로지스틱 회귀분석을 실시하였을 때는, 남성에서만 유의한 교차비를 보였다. 남성에서 수면시간이 1시간 증가할수록 BMI 25이상의 위험은 0.89배, 허리둘레 90 cm이상 위험은 0.90배, 몸통 체지방률과 근량도 각각 0.93배, 0.89배 감소하였다. 결론: 우리나라 성인의 수면시간은 체성분인자 중 BMI, 허리둘레, 몸통 체지방률, 몸통 제지방률, 근량과 유의한 연관성이 있었으며, 남성에서는 수면시간이 부족할수록 BMI 25 kg/㎡ 이상, 허리둘레 90 cm이상 될 위험이 증가하고, 몸통체지방률이 증가할 위험도 높은 것으로 나타났다. 이러한 결과는 수면부족이 몸통에 체지방량의 분포를 증가시켜 중심비만을 야기시키는 원인이 될 수 있음을 뒷받침하며, 적절한 수면관리를 통해 이를 예방할 수 있을 것으로 사료되므로 이를 지키기 위한 노력이 필요하겠다. Background: Despite the large number of epidemiological studies linking obesity and short sleep duration, there is paucity of data carefully examining the relationship between body composition and sleep duration. So, through national undertaking Korea National Health and Nutrition Examination Surveys (KNHANES), we examined the relationship between sleep duration and BMI, waist circumference, and percent body fat in Korean adults. Methods: From the data of KNHANES in the year of 2008∼2010, over 19 years old 4337 men and 5543 women, relationship between sleep duration and indices of body composition was examined. Anthropometric and dual-energy X-ray absorptiometry (DXA) measures of body composition were used. Sleep duration was measured using information obtained from self-reported questionnaires. Results: The study results revealed a negative association between sleep duration and most of body composition variables - body mass index, waist circumference, truncal fat percentage, muscle mass - and positive association with truncal lean mass percentage. In men, increasing sleep duration 1 hour, prevalence of obesity (BMI≥25 kg/㎡) is decreasing (OR=0.89, CI:0.837-0.939), risk of waist circumference over 90 cm is decreasing (OR=0.90, CI:0.851-0.966), truncal fat percentage (OR=0.93, CI:0.869-0.992) and muscle mass (OR=0.89, CI: 0.835-0.949) are also decreasing. Conclusion: Our results are consistent with previous findings that sleep duration is associated with obesity. However, the relationship between sleep duration and body composition may be stronger in men than in women. Short sleep duration was associated with increased truncal fat. And it supports that short sleep duration may increase prevalence of central obesity in Korean men.
Antigenic Diversity and Serotypes of Helicobacter pylori Associated with Peptic Ulcer Diseases
(Seon Mee Park),(Seok Il Hong),(Hwoon Yong Jung),(Suk Kyun Yang),(Hae Ryun Kim),(Young Il Min),(Weon Seon Hong) 대한내과학회 1998 The Korean Journal of Internal Medicine Vol.13 No.2
N/A Objectives : Clinical presentation of Helicobacter pylori (H. pylori) infection has marked variation mainly due to the strain diversity and host susceptibility. Although H. pylori is identified as a major risk factor for gastric and duodenal ulcers, the ulcerogenic or pathogenic strain has not been documented yet. The objective of this study was to investigate antigenic types of the ulcerogenic strain of H. pylori. Methods : The sera of atients were tested by Western blot using Helicoblot 2.0 for six major anti-H. pylori antibodies, together with CLO test and histological examination of gastric biopsy tissues. Thirty-five, nine and 20 patients had duodenal ulcer, gastric ulcer and chronic active gastritis, respectively. The antigenic types of H. pylori were analyzed in 54 patients with positive H. pylori infection. In this study, H. pylori was divided into four serotypes according to the presence and absence of CagA and VagA : type I; CagA(+) and VacA(+), type Ia; CagA(+) and VacA(-), type Ib; CagA(-) and VacA(+), and type II; CagA(-) and VacA(-). Results : There was no difference in the number of bands for six antigens : 3.2 ± 1.4, 3.0±1.2 and 3.1±1.4 in 35 duodenal ulcer, 7 gastric ulcer and 12 chronic gastritis, respectively. The band with 119 kDa was 90.7%, which was the most common band with the order of 35, 30, 26.5, 89 and 19.5 kDa. Type I, Ia and Ib were positive in 22.2, 42.6 and 27.8%, respectively, which were significantly higher than type II (p <0.05). There was no difference in the positive rates of four urease subtypes between the four serotypes. Conclusions : H. pylori had the marked diversity in antigenic patterns. The strain producing CagA and/or VagA was suggested to be a pathogenic strain.
Relaxation Patterns of Human Gastric Corporal Smooth Muscle by Cyclic Nucleotides Producing Agents
Kim, Young-Chul,Choi, Woong,Sung, Ro-Hyun,Kim, Heon,You, Ra-Young,Park, Seon-Mee,Youn, Sei-Jin,Kim, Mi-Jung,Song, Young-Jin,Xu, Wen-Xie,Lee, Sang-Jin,Yun, Hyo-Yung The Korean Society of Pharmacology 2009 The Korean Journal of Physiology & Pharmacology Vol.13 No.6
To elucidate the mechanism of cyclic nucleotides, such as adenosine 3',5'-cyclic monophosphate (cAMP) and guanosine 3',5'-cyclic monophosphate (cGMP), in the regulation of human gastric motility, we examined the effects of forskolin (FSK), isoproterenol (ISO) and sodium nitroprusside (SNP) on the spontaneous, high $K^+$ and acetylcholine (ACh)-induced contractions of corporal circular smooth muscle in human stomach. Gastric circular smooth muscle showed regular spontaneous contraction, and FSK, ISO and SNP inhibited its phasic contraction and basal tone in a concentration-dependent manner. High $K^+$ (50 mM) produced sustained tonic contraction, and ACh $(10\;{\mu}M)$ produced initial transient contraction followed by later sustained tonic contraction with superimposed phasic contractions. FSK, ISO and SNP inhibited high $K^+$-induced tonic contraction and also ACh-induced phasic and tonic contraction in a reversible manner. Nifedipine $(1\;{\mu}M)$, inhibitor of voltage-dependent L-type calcium current $(VDCC_L)$, almost abolished ACh-induced phasic contractions. These findings suggest that FSK, ISO and SNP, which are known cyclic nucleotide stimulators, inhibit smooth muscle contraction in human stomach partly via inhibition of $VDCC_L$.
XPS STUDY ON OXIDE ETCH RESIDUE AND CLEANING
Kim, Jae Jeong,Lee, Eun Gu,Kim, Ik Nyun,Kim, Woo Shik,Kim, Seon Mee 한국화학공학회 1992 Korean Journal of Chemical Engineering Vol.9 No.4
A layer structure, chemical composition and cleaning process of oxide dry etch residue on silicon substrate were studied. It was observed that the structure of the etch residue consisted of CF_x-polymer/SiO_yC_z. The ratio of y and z in SiO_yC_z layer is monotonously changing with depth: y/z is maximum at the interface of CF_x-polymer and SiO_yC_z, and minimum at the interface of SiO_yC_z and silicon substrate. Two step cleaning was proposed: dry and wet cleaning. The most effective process was silicon light etch (CF₄/O₂ REMOTE PLASMA), followed by NH₄OH-H₂O₂ mixture and HF dip. From X-Ray Photoelectron Spectroscopy (XPS) data, it was found that oxide etch residue was completely removed by dry and wet cleaning.
Common bile duct dilatation after cholecystectomy
Seon Mee Park,Woo Seok Kim,Il-Hun Bae,Ji Hoon Kim,Dong Hee Ryu,Lee-Chan Jang,Jae-Woon Choi 대한외과학회 2012 Annals of Surgical Treatment and Research(ASRT) Vol.83 No.2
Purpose: Bile duct dilatation after cholecystectomy continues to be a matter of controversy. We aimed determine the magnitude of common bile duct (CBD) dilatation after cholecystectomy followed up to 1 year. Methods: Sixty-four cases (age, 47.3 ± 11.7 years; men, 28; women, 36) enrolled in this study. They received laparoscopic cholecystectomy in Chungbuk National University Hospital for symptomatic cholelithiasis or gallbladder polyps with normal bile duct, less than 7 mm. The CBD diameter was measured by one radiologist using ultrasonography at the maximum point after full length evaluation of extrahepatic bile duct. Forty-five and thirty-one cases were followed at 6 months and 1 year, respectively. Results: The CBD was dilated slightly from 4.1 mm at baseline to 5.1 mm at 6 months and 6.1 mm at 12 months after cholecystectomy. The number of cases of CBD dilatation of more than 7 mm at 6 months and at 12 months after cholecystectomy were 11 (24.4%) and 9 (29.0%), respectively. Seven cases at 6 months and 5 cases at 12 months showed bile duct dilation of more than 3 mm compared to baseline. There were no cases having bile duct dilation of more than 10 mm. Conclusion: Postcholecystectomy dilatation of the bile duct occured slightly in most cases. But some cases showed more than 3 mm dilatation over baseline. Asymptomatic bile duct dilatation of up to 10 mm can be considered as normal range in patients after cholecystectomy.
High $K^+$-Induced Relaxation by Nitric Oxide in Human Gastric Fundus
Kim, Dae-Hoon,Kim, Young-Chul,Choi, Woong,Yun, Hyo-Young,Sung, Ro-Hyun,Kim, Hun-Sik,Kim, Heon,Yoo, Ra-Young,Park, Seon-Mee,Yun, Sei-Jin,Song, Young-Jin,Xu, Wen-Xie,Lee, Sang-Jin The Korean Society of Pharmacology 2012 The Korean Journal of Physiology & Pharmacology Vol.16 No.5
This study was designed to elucidate high $K^+$-induced relaxation in the human gastric fundus. Circular smooth muscle from the human gastric fundus greater curvature showed stretch-dependent high $K^+$ (50 mM)-induced contractions. However, longitudinal smooth muscle produced stretch-dependent high $K^+$-induced relaxation. We investigated several relaxation mechanisms to understand the reason for the discrepancy. Protein kinase inhibitors such as KT 5823 (1 ${\mu}M$) and KT 5720 (1 ${\mu}M$) which block protein kinases (PKG and PKA) had no effect on high $K^+$-induced relaxation. $K^+$ channel blockers except 4-aminopyridine (4-AP), a voltage-dependent $K^+$ channel ($K_V$) blocker, did not affect high $K^+$ -induced relaxation. However, N(G)-nitro-L-arginine and 1H-(1,2,4)oxadiazolo (4,3-A)quinoxalin-1-one, an inhibitors of soluble guanylate cyclase (sGC) and 4-AP inhibited relaxation and reversed relaxation to contraction. High $K^+$-induced relaxation of the human gastric fundus was observed only in the longitudinal muscles from the greater curvature. These data suggest that the longitudinal muscle of the human gastric fundus greater curvature produced high $K^+$-induced relaxation that was activated by the nitric oxide/sGC pathway through a $K_V$ channel-dependent mechanism.