영아반 그림책 읽기 활동, 교사의 언어적,비언어적 행동 및 영아의 어휘력 간의 관계

정지은(Jee Eun Jeung),김명순(Myoung Soon Kim) 한국아동학회 2012 아동학회지 Vol.33 No.4

The purpose of this study was to investigate the relationship of toddlers` vocabulary ability with reading activities and teachers` verbal and nonverbal behaviors during book reading. The subjects were 52 teachers and 104 toddlers at age 2. Lee and Kim (2004)`s categories of the Teachers` Verbal Behaviors, the categories of the Nonverbal Behavioral Analysis(Kim. 2005), and the Peabody Picture Vocabulary Test-Revised (Kim, et al.1995) were used. The data was analyzed by t-test, ANOVA, and Correlations. The results indicated that there were significant correlations in the subcategories of reading activities in classrooms, teachers` picture book reading behaviors, and toddler`s vocabulary ability. The toddler`s vocabulary ability increased as the ``interacting time both before and after book reading`` became longer. The toddler`s vocabulary ability increased as ``connecting with previous experience``, ``asking questions for confirmation``, ``acknowledging,`` and ``expanding`` of verbal behavior, as well as the nonverbal behavior, such as ``requesting behavior``, ``emotional contact,`` and ``empathetic behavior.`` In conclusion, teachers` reading behaviors and activities were related to toddlers` vocabulary ability.

이비인후과 영역의 급성 감염성 질환에 있어서 Tosugloxacin의 임상적 효과

김희남,김은서,이정권,이호기,김시찬 최신의학사 1996 最新醫學 Vol.39 No.1

초산모의 분만유형과 모성관련지식에 관한 연구

김혜란,노진아,손은정,이명아,김증임 순천향대학교 교수학습개발센터 2004 Journal of Soonchunhyang Medical Science Vol.10 No.3

Purpose: This study was to know primipara's general characteristics, delivery type, delivery characteristics, maternity related knowledge level, and relation of delivery type and maternity related knowledge level. Method: This is a survey. Subjects were sixty primiparas who had admitted to a pediatric outpatient clinic at general hospital in Seoul. Subject's age was ranged from 15 to 44 and it was lapsed 10 weeks after delivery of their first baby. Maternity related knowledge level was measured by "primipara's maternity related knowledge level". Data was nalyzed using frequency. percentage, mean, standard deviation, ANOVA, t-test by SPSS 11.0. Result: Relation of delivery type and maternity related knowledge in primipary did not show a statistically significant. But the relation of natural delivery and maternity related knowledge in primipara was a littlehig than that of caesarean section. Conclusion: There is no significant diference of maternity related knowledge between natural delivery and caesarean section. We suggest for randomized clinical trials with a larger sample size.

대형서점의 경영전략에 따른 통합적 C I 시스템에 관한 연구 : 산학협동 프로젝트 "서울문고" 연구개발 사례 A Case of Research and Development of the Industrialeducational Cooperation Project of Seoul Mungo co

정은지,김민 한국기초조형학회 2002 기초조형학연구 Vol.3 No.2

본 연구 프로젝트의 Client인 (주)서울문고는 1988년 COEX내에 700여평 규모의 서점을 시작으로 강남지역 주민의 도서 문화 증대를 위해 계속 노력 발전해 왔으며, 그 결과 2000년 1월 COEX Mall 내에 3,600여평의 규모로 확장·이전하게 됨을 계기로 TED(테크노디자인대학원)에 기존의 심볼마크를 바꾸는 새로운 CI(Corporate Identity)를 의뢰하게 되었다. TED는 본 프로젝트를 기점으로 서적 및 문구 종합 유통 업체로서 관련 업계를 리드할 수 있는 신선하고 유연성 있는 디자인 개발을 통해 (주)서울문고 및 COEX Shopping Mall 내의 대형서점에 대한 이미지를 개선하고 학생들에게는 기업체와의 실제적인 산학연계 프로젝트를 통한 학습효과 제고를 목표로 본 프로젝트는 2000년 3월에 약 4개월간의 일정으로 시작되었다. 본 연구에서는 위의 산학협력 프로젝트를 대상으로 디자인대학에서의 산학 프로젝트의 진행과정을 보고서 형식으로 서술함으로서 앞으로의 산학 프로젝트의 이론적 기틀을 마련함과 동시에 이론으로만 공부하는 학생들에게는 간접 체험을 통한 실제적 디자인 경험을, 실제적 산학 프로젝트의 경험을 하게 되는 학생들에게는 실작업을 위한 도움이 되고자 한다. Starting its business at a scale of 700 pyeong(one pyeong is equal to 3.954 sq. yds.)within COEX in 1988, Seoul Mungo co., the client of this research project, made its efforts to enhance reading culture for citizens living in Kangnam area. As a result, the company asker TED to change the established symbols and to work out new corporate identity upon expanding and transferring its enterprise at a scale of 3,600 pyeong or so within COEX Mall in January, 2000. The company intended to take the lead in the book and stationary-logistics industry by developing fresh and flexible designs and improving images related to the large bookstore in COEX Shopping Mall. So TED kicked off its project for about 4 months from March, 2000 with a view to enhancing learning effects through the project linking industry to academic areas. This study is designed to report the process of the industrial-educational project at TED focusing on the project. It is also aimed at establishing a theory on industrial-educational project. It is also aimed at establishing a theory on industrial-educational project in the future and providing students, whose activities are restricted to the study of theories, with practical design experience based on indirect exposure to this project.

식품 기준·규격의 합리적 관리 ·운영에 관한 연구(Ⅰ) : 두부,식용유지, 전분의 분말상 원료에 관하여 Powdered marerials of Tofu, Edible oil, Starch

김희연,홍진환,박혜경,한상배,박종석,이은주,이정성,송경희,최은희,최영준,소경아,성영제,이주엽 식품의약품안전청 2000 식품의약품안전청 연보 Vol.4 No.-

본 연구는 분말상 원료(전분, 대두분)의 저장유통시 품질변화를 건전성과 안전성 측면에서 검토하여 식품의 기준 ·규격 설정f.」 합지적으로 반영하고자 하였다. 전분과 패두분의 이물을 검사하고, 2종 대두분(중국산, 미국산)을 ?0일간 IS'c와 30t에 저장하면서 성상, 수분, 산가, 과산화물가, 지방산 조성,아플라톡신 BB의 생성여부를 분석하였다. 중국산 대두분 30'』 저장군에서 50일 이후 곰팡이가 발생한 것 이외에 모든 시료에서 양호한 성상을 나타내었고, 전분과 대두닥 모든 시료에서 이물은 검출되지 않았다. 산가는 중국산과 미국산 시료간에 편차를 보여 증국산 30"C, 50일 저장시료에서 약 10배끙도 증가하였고, 과산화물가는 저장 90일후 15'E 저장군은 약 2.3배, 30'c 저장군은 3배정도 증가하였다. 대두분의 주요 지방산은 linoleic acidf18. 2), oleic acid(18 : 1), palmitic acid(16 : 0)이었으며, 3개월 저장에 따른 지방산 함량의 변화는 미미하였다. 아플라톡신 B₁은 모든 시료에서 검출되지 않았다. The objective of this study was to investigate auality changes of type raw materials(starch, soy flour) during various storage conditions. Starchflour(source of China, U.S.A) were slfred under two temperature(15'C, 30'c) forSensory evaluation, (o.reign material test, moisture content, acid value, peroxide ualue,composition, aflatorin Bi were analyzed. China soy flour(stor·ed 30'f) was contaminated by fungj on 50 days. Except for soy flour contardnated by fungi, sensory characteristics were not changed and foreign mater;als were notdetected. Acid value of China soy flour(stored at 30'C, 90 days) was about 10 times higherlevel before storage and acid value was more influenced by source(China, USA). Peroxide valuewas in proportion with the storage period slightly. The major fatty acid of soy flour waslinoleic acid(18 . 2), an(3 the change of fatty acid composition was not observed. Aflatoxlrl Blwas not detected.

시간지연 시스템에 대한 출력궤한 H∞ 제어

정은태,김성미,권성하 國立 昌原大學校 産業技術硏究所 1997 産技硏論文集 Vol.11 No.-

This paper presents an H∞controller design method for linear time-invariant systems with delayed state and control. Using the second method of Lyapunov, the stability for delayed systems is discussed. For delayed systems, we derive a sufficient condition of the bounded real lemma(BRL)which is similar to BRL for nondelayed systems. And the sufficient conditions for the existence of an output feedback H∞controller of any order are given in terms of three linear matrix inequalities(LMIs). Futhermore, we briefly explain how to construct such controllers from the positive definite solutions of their LMIs and give a simple example to illustrate the validity of the proposed design procedure.

위암 조직에서 발현되는 새로운 유전자 Reg Ⅳ

김수령,서은영,이웅희,이증훈,이충식 충남대학교 의과대학 의학연구소 2002 충남의대잡지 Vol.29 No.2

A search for the genes expressed only in gastric cancer may help to define molecular alterations or aid in diagnosis of gastric cancer. Recently, suppression subtractive hybridization (SSH) has been used as an effective technique for detection of differentially expressed genes. We discovered a noble gene which belongs to the Reg family in stomach cancer tissue using the SSH technique. We identified and named the Reg Ⅳ gene that is highly expressed only in gastric tumor tissue. The Reg family gene has a lot of functions of the growth factor and gene regulation. The cathepsin L-12 gene, which is known to exhibit increased expression in breast cancer and some inflammatory conditions, is also expressed in stomach cancer. Expressions were verified by reverse Northern blot analysis and Northern blot analysis. We expect these genes to be used as an important tool for the diagnosis and/or understanding of the pathogenesis of gastric cancer.

중독한 추체로 증상을 보인 cyclosporine에 의한 뇌증 1예

강정현,곽승근,신현영,김성은,이정호,이정찬,곽상혁,윤환중,조덕연,김삼용,김제,송창준 충남대학교 의과대학 지역사회의학연구소 2000 충남의대잡지 Vol.27 No.1

The use of cyclosporine(CsA), a potent immunosuppressive agent, is associated with numerous side effects. Neurotoxicity was earlier less well known, but with growing experience central nervous system side effects are now reported up to 40% of patients. Among various CsA-induced neurotoxicities, tremor is most common and posterior leukoencephalopathy is well characterized. An encephalopathy presenting with pyramidal weakness, however, seems to be rare and poorly documented. We report here a case of encephalopathy presenting with multiple generalized seizures followed by fluctuating quadriparesis developed a few days after starting CsA and resolved spontaneously after withdrawal of the drug . A 48-year-old woman with aplastic anemia was placed upon immmunosuppressive treatment consisting of antithymocyte globulin(ATG), CsA, and methylprednisolone. Two days after starting the therapy, she developed a generalized seizure. The next day she developed 2 more episodes of seizure and the therapy was stopped. Computed tomogram of the brain was normal. Six days after starting therapy, she developed mild motor weakness and paresthesia of both lower extremities, which progressed to a definite quariparesis confining her to a bed in 3 days. Magnetic resonance imaging(MRI) of the brain revealed asymmetric, bilateral high-signal abnormalites in the subcortical white matter of fronto-temporal areas. After reaching to a maximum with some fluactuation(14 days after starting the therapy) the motor weakness started to be resolved. She was discharged with a almost complete resolution of the weakness 45 days after starting the therapy. Five months later she did well and brain MRI was negative.

홍어육의 숙성중 품질변화

조은정,조은정,김희숙 慶星大學校 1998 論文集 Vol.19 No.2

To study changes of the quality during storage of skate(Raja Kenojei) meat at 11∼13℃, the changes of general components, SDS-PAGE gel electrophoresis patern of protein and free amino acids were carried out. Moistrue content in general component was gradually increased and amounts of crude protein and pure protein were gradually decreased during storage, pH is 6.54 on first day, but raised up to pH 8.82 on 6 days storage and increase to pH 9.46 until 20 days. Volatile basic nitrogen was 18.9㎎% on first day and raised up on 14 days storage, and was decreased after 16 days storage. TBA value was rapidly increased until 6 days storage and was increased slowly after then. Amount of ammonia-N on the initial stage of storage was very little but was markedly increased. The change of total plate counts was rarely appeared. In nucleic acid realted compounds, hypozanthine only was gradually increased and then decreased, and tendency of that was detected for full term of storage. Amounts of salt soluble protein was increased until 6 days storage and decreased, whereas the changes of water soluble protein amuonts was not. On the changes of skate meat protein by SDS-PAGE gel electrophoresis, we could not see the changes of salt soluble protein subunits but in the case of water soluble protein, we could observed the changes of composed subunits but in the case of water soluble protein, we could observed the changes of composed subunits during full term storage. Subunits of molecular weight 200,000, 49,800 and 36,700 dalton were newly appeared, 94,000 and 61,700 dalton subunits were disappeared completely. 45,000, 28,500 and 26,800 dalton subunits were seen all the time during storage. On the changes of free amino acid composition during storage of Skate(Raja kenojei) meat, total amount of taurine, threanine, proline, and lysine occupied for 66.8% of total free amino acids on the first day. Total amount of free amino acid was the highest and 459.09㎎/㎖ on 8 day storage and was gradually decreased after then.

흰쥐에서 심정지후 Pentoxifylline이 뇌의 허혈-재관류 손상에 미치는 효과

정시경,김영민,오동렬,최경호,박승현,이운정,박규남,유은영,이원재,김세경 大韓應急醫學會 1999 대한응급의학회지 Vol.10 No.2

Background: Two major events occurring in the cerebral hemodynamics after successful resuscitation from cardiac arrest are reactive hyperemia and postischemic hypoperfusion. In this study, we examined the effect of Pentoxifylline(PTX) on the rat brain following cardiac arrest. Methods: Fourteen rats were anesthetized and artificially ventilated. Cardiac arrest was produced by chest compression and clamping of tracheal tube for 3 minutes in ketamine anesthetized rats. Circulation was restored by standard cardiopulmonary resuscitation methods. In 7 rats, PTX 10mg/kg was infused at 10min after cardiac arrest(PTX group). In the other 7 rats, same amount of normal saline was infused(control group). Results: In both groups, hemodynamic variables, neurologic deficit(ND) score and histopathologic findings of hippocampal CA1 neurons were observed. Hemodynamic variables and ND score were not significantly different between two groups. Delayed ischemic neurons of hippocampal CA1 were decreased in PTX group(2.2±2.4%) compared with control group(9.1±1.2%). Conclusions: We conclude that PTX prevented development of delayed ischemic neurons in hippocampal CA1 after cardiac arrest. PTX may be useful in emergency situations following cardiac arrest.