전자 포트폴리오 평가가 어머니와 교사의 유아발달평가 일치도 및 어머니의 유아교육 참여도에 미치는 영향

문정의,황해익 부산대학교 영유아보육연구소 2003 영유아보육연구 Vol.9 No.-

The objective of this Study is to identify how the electronic portfolio evaluation affects the mothers evaluation of their children and how they view their participation in the kindergarten by selecting the two issues as follows; 1) What change will take place as a result of carrying out the electronic portfolio evaluation with respect to the level of consistency between the evaluations by mothers and instructors of the children in question? 2) What change will take place in the mothers understanding of the kindergarten education with the electronic portfolio evaluation in place? For the purposes of the two issues stated, we selected 30 children of ages less than 5 at H Kindergarten located in Kumkok-dong, Puk-ku, Pusan, dividing into the experimental group comprised of 15 children and the control group of 15 children. We performed the electronic portfolio evaluation for 24 weeks from April to September in a total of 11 sessions. Since we discovered from pre examination that there is no difference between the experimental and control groups, and to explicate the first issue, we examined changes before and after carrying out the electronic portfolio evaluation in terms of the level of consistency between the evaluations by mothers and instructors of the children in question. Consequently, we have discovered that the said level of consistency after the execution of the electronic portfolio evaluation has enhanced as against before the execution. From examining the said changes based upon an independent sample t- within 5 percent of the range of deviation, we have discovered that there is a valid difference in terms of the total points scored. In view of the lower elements of the developmental checklist, there is a valid difference in linguistic ability to read and write, further to physical growth. Sharing information on the children by mothers and instructors alike, and frequent communications made amongst, thereby resulting in the enhanced level of consistency in evaluations by mothers and instructors of the children, lends to our interpretation that the resulting, relatively precise understanding of the child development is more likely. For the second issue, we observed changes before and after the electronic portfolio evaluation by examining surveys on the understanding of participation in the kindergarten by the mothers involving the experimental and control groups. As a result, we have discovered that the mothers understanding of their participation in the kindergarten education has declined in the points scored as against that before. Nevertheless, it is evident in the comments provided by the mothers following the execution of the electronic portfolio evaluation, rendering a conclusion that the portfolio evaluation must have had some effects upon their understanding of the participation in the kindergarten education. Instead, this could be reflective of the differences arising from what were planned and carried out, while intrinsically indicative of their resentment from their failure to carry out their plans since the start of the semester. Furthermore, of the lower elements of the understanding on the participation, the experimental group directly participating in the electronic portfolio evaluation in terms of communication, provides a significantly valid difference against the control group (p<.01), which we believe may provide a basis for the electronic portfolio evaluation to be valued as a new form of communication.

심울혈증의 처치

박정의 대한가정의학회 1986 Korean Journal of Family Medicine Vol.7 No.9

心臟肥大(cardiomegaly)의 臨床

朴正儀 대한가정의학회 1984 Korean Journal of Family Medicine Vol.5 No.1

[논문]다른 온도로 소성한 왕겨를 콘크리트 흔화재로 사용한 콘크리트의 강도특성에 관한 연구

신상엽,정의창,정유진,박문석,백계승,최세윤,김영수 釜山大學校生産技術硏究所 2007 生産技術硏究所論文集 Vol.66 No.-

본 논문은 다른온도로 소성한 왕겨를 콘크리트 흔화재로 사용한 콘크리트의 강도특성을 알아보기 위한 것으로 물결합재비를 35% 로 고정하고 왕겨의 혼입률을 각기 달리하여 소성온도에 따른 압축강도 특성과 왕겨의 혼입률에 따른 강도특성을 평가하였다. 실험결과 왕겨가 혼화재로서 성능을 발휘하는 최저 온도가 600℃인 것으로 나타났으며, 700℃로 소성한 경우 가장 우수한 강도 값을 나타내었다. 또한 혼입률별 압축강도 특성에서는 혼입률 10% 에서 가장 우수한 강도발현을 나타내었다.

Angiotensin Concerting Enzyme 유전자의 유전적 다형성(Genetic Polymorphism)이 관상동맥 질환 위험인자에 따른 혈중 Plasminogen Activator Inhibitor-1의 농도에 미치는 영향

김덕경,김종원,권현절,류재춘,박승우,김준수,이상훈,홍경표,박정의,이원로 대한고혈압학회 1996 대한고혈압학회지 Vol.2 No.2

고주파 전극도자 절제술로 치료한 부자간에 발생한 Wolff-Parkinson-White 증후군

강보현,김현중,남궁준,김준수,홍경표,박정의,서정돈 대한순환기학회 2002 Korean Circulation Journal Vol.32 No.8

대퇴동맥을 통한 경피적 관동맥 중재시술 환자의 천자부위 지혈을 위한 Angioseal^(�) 사용과 고식적 용수 압박법의 비교 : 전향적 연구

김용훈,권현철,김필호,안석진,유철웅,최진호,이상철,김준수,김덕경,전은석,이상훈,홍경표,박정의,서정돈 대한내과학회 2004 대한내과학회지 Vol.66 No.5

목적 : 경피적 관동맥 중재술은 최근 양적 및 질적으로 급격한 발전을 보였지만 시술 시 천자부위의 혈관 합병증은 아직 해결해야 할 문제점이다. 저자들은 대퇴동맥을 통한 경피적 관동맥 중재술을 환자에게 천자부위 지혈을 위한 혈관폐쇄기구인 안지오실의 안전성과 유용성을 고식적인 용수 압박법과 비교 연구하고자 하였다. 방법 : 2002년 4월부터 2003년 5월 사이에 삼성서울병원 심장혈관센터에서 대퇴동맥을 통한 경피적 관동맥 중재술을 성공적으로 시행한 200명의 환자(안지오실 사용군: A군, 100명, 고식적 용수압박법 사용군 B군, 100명)를 대상으로 시술 후 주요 합병증 및 경한 합병증, 지혈 후 환자가 자리에 앉기까지의 시간, 보행개시 가능시간, 총 재원 기간과 시술 1주 후의 합병증을 전향적으로 조사하여 비교 연구하였다. 결론 : 두 군에서 연령, 성별, 기저질환, 심혈관 질환의 위험요소, 시술의 종류, 시술 중 사용한 헤파린의 양, clopidogrel의 양, ticlopidine의 양, 지혈 시 수축기와 확장기혈압, ACT (activated clotting time)는 차이가 없었다. A군이 B군에 비해 시술 후 자리에 앉기까지의 시간 (A군: 4.3±0.3시간, B군: 13.7±0.8시간, p=0.004) 및 보행개시까지의 시간(A군: 6.8±0.5시간, B군: 18.8±2.1시간, p=0.013)이 유의하게 짧았다. 시술 후 주요 합병증은 두군 모두에서 관찰되지 않았으며, 경한 합병증의 전체발생은 A군에서 유의하게 적었다(A군: 28명, B군: 19명, p=0.003). 반상출혈의 경우는 A군에서 유의하게 낮았지만(A군: 3명, B군: 12명, p=0.01), 혈종, 출혈의 발생은 두군간에 차이가 없었다. 총 재원기간에는 두 군간에 차이가 없었다(p=0.239). 시술 1주 후 경과관찰에서 주요합병증은 역시 두 군 모두에서 관찰되지 않았으며, 경한 합병증의 전체발생은 두 군에서 차이가 없었다(A군: 15명, B군: 13명 p=0.418), 반상출혈의 빈도는 차이가 없었지만 혈종의 발생은 A군에서 더 낮았다(A군: 2명, B군:6명, p=0.004). 두 군 모두에서 출혈은 발생하지 않았다. 결론 : 대퇴동맥을 통한 경피적 관동맥 중재술을 시행한 환자에서 안지오실의 사용은 고식적 용수 압박법에 비해 환자의 침상 안정시간을 줄여 조기 활동개시가 가능하게 하였으며 국소합병증의 위험도를 일부 낮추어, 시술에 따른 환자의 불편을 현저하게 감소시킬 수 있다고 할 수 있을 것으로 기대된다. Background : Although the number and the quality of percutaneous coronary intervention have been recently increased dramatically, the vascular complication at puncture site is still the major cause of patients' morbidity. We evaluated the safety and efficacy of newly of newly-developed collagen-based arterial closure device, Angioseal after transfemoral percuatenous coronary intervention. Methods : This study was designed as a prospective single center non-randomized comparative study. A total 200 patients undergoing transfemoral percutaneous coronary intervention were enrolled between April 2002 and May 2003. They were divided into two groups; Angioseal group (group A, n=100) and manual compression group (group B, n=100). The baseline clinical and angiographic characteristics were reviewed. The time to sit up, the time to ambulation, the duration of hospital stay, major and minor vascular puncture site complications were monitored. The patients were followed-up for 1 week after procedure by telephone. Results : The baseline clinical characteriwtics, clinical diagnosis, cardiocascular risk factors, typesof procedure, doses and numbers of anticoagulants were similar between two groups. The blood pressure and activated clotting time were also similar. The time to sit up (group A: 4.3±0.3 hours, group B: 13.7±0.8 hours, p=0.004) and the time to ambulation (group A: 6.8±0.5 hours, group B: 18.8±2.1 hours, p=0.013) were shorter in group A. No major vascular complications were noted. The incidence of hematoma and bleeding were not significantly different between two groups. The incidence of ecchymosis, however, was significantly lower in group A (group A:12%, group B: 3%, p=0.001) The duration of gospital stay was similar between groups. During 7 days of follow-up period incidence of hematoma was significantly lower in group A (p=0.004). Although the incidence of ecchymosis was not significantly different between two groups. Conclusion : The angioseal may be associated with earlier ambulation and less patients' morbidity with low incidence of local complication rate compared to manual compression after transfemoral percutaneous coronary intervention.

A Large Pedunculated Left Ventricular Thrombus with Recurrent systemic Thromboembolism in a Young Man

Jeong Euy Park,Woo Joo Kim,Dong Seop Choi,Soon Kyu Suh,Jeong Woong Whang,Hyong Mook Kim 대한내과학회 1986 The Korean Journal of Internal Medicine Vol.1 No.2

Durability Performance of Concrete using Rice Husk Ash

Jeong, Euy-Chang,Shin, Sang-Yeop,Kim, Young-Soo The Korean Institute of Building Construction 2013 한국건축시공학회지 Vol.13 No.2

The purpose of this study was to investigate the durability performance of concrete that includes rice husk ash. Chloride diffusion coefficient obtained through a rapid chloride penetration test and depth of $CO_2$ penetration obtained through a rapid carbonation test were used to evaluate latent durability. Durability characteristics for rice husk ash replacement and age were determined. Through the experiment, it was found that when the replacement ratio of rice husk ash was increased from 0% to 10%, the compressive strength of concrete containing rice husk ash was similar to that of concrete containing silica fume. This shows that the durability performance of concrete containing rice husk is excellent compared to other concretes containing admixtures.

Aging Affects the Association Between Endothelial Nitric Oxide Synthase Gene Polymorphism and Acute Myocardial Infarction in the Korean Male Population

Jeong Euy Park,Tae Hong Hwang,Jin A Chu,Seon Woo Kim,Yoon Ho Choi,Sang Hoon Lee,Jung Don Seo,Won Ro Lee,Won Ha Lee 대한내과학회 2000 The Korean Journal of Internal Medicine Vol.15 No.1

Objectives: The aging process affects responsiveness and other functions of endothelium and vascular smooth muscle cells, predisposing the old vessels to the development of atherosclerotic lesions. Endothelial nitric oxide synthase (ecNOS) gene polymorphis