CdSe ; Cu 광전도 cell 제작

신영진,정태수,신현길,김택성,정철훈,이훈,신영신 경북대학교 센서기술연구소 1992 센서技術學術大會論文集 Vol.3 No.1

Novel Trials to Control Harmful Algal Blooms in Seawater

Hyun?Jae Shin,Hoon Cho,Un?Sun Jin,Yun?Kyung Park,Si Wouk Kim 한국생물공학회 2010 한국생물공학회 학술대회 Vol.2010 No.10

혈액 종양환자에서 Tobramycin의 임상약동학

신재국,신완균,장인진,신상구,김성민,배현주,최강원,김진규 대한화학요법학회 1990 대한화학요법학회지 Vol.8 No.1

항암화학요법을 받고 있던 중 감염으로 tobramycin을 투여받은 36명의 혈액종양 환자에서 tobramycin의 약동학적 특성을 비종양환자군에서의 population 값과 비교 검토하였다. 이들은 모두 정상 신기능을 가진 16세 이상의 성인남녀(21:15)백혈병 환자들이었다. 36명의 혈액종양 환자에서 산출된 tobramycin의 청소율 및 체내분포용적은 각각 120.3± 27.2ml/lg/hr 및 0.386± 0.11 L/㎏로 population 추정 치보다 유의하게 큰 값을 보였다.(P. <0.05).청소율과 체내분포용적을 해당 population 추정치로 나눈 비율치(ratio)의 평균값은 각각 1.47± 0.34 및 1.20± 0.34였다. 연령, hematocrit치, 혈청albumin치, 발열 및 항암화학요법기간과 tobramycin의 청소율 및 체내분포용적 사이에 유의한 상관관계는 발견할 수 없었다. 본 연구결과 혈액종양 환자에서 tobramycin 투여시는 적정혈장농도를 유지하기 위해 일반 환자군에 비해 용량의 증가 및 투여간격의 조정이 필요하며 지속적인 혈장농도 monitoring을 통하여 용법의 재적정화가 필요할 것으로 사료된다. The pharmacokinetics of tobramycin were evaluated in 36 hematologic malignancy patients undergoing anticancer chemotherapy and compared to the expected values from the population parameters. Total body clearance(mean : 12.3±27.2㎖/㎏/hr) and volume of distribution (mean : 0.386±0.11 L/㎏) in hematologic malignancy patients with normal renal function were significantly greater than those of estimated from population parameter distribution(P<0.05). The ratios of total body clearance and volume of distribution to the population estimates were 1.44±0.37 and 1.20±.034, respectively. No relationships were found between age, hematocrit, serum albumin, fever or duration of anticancer chemotherapy and pharmacokinetic parameters. It is suggested that the increment of tobramycin dose regimen wold be considered in patients with hematologic malignancy, and dose readjustment followed by close monitoring of plasma drug concentration would be required.

예비 영유아교사를 위한 자아탄력성 증진 프로그램이 자아탄력성과 공감능력에 미치는 영향

박진성 ( Park Jin-sung ),신현정 ( Shin Hyun-jung ) 미래유아교육학회 2017 미래유아교육학회지 Vol.24 No.2

본 연구의 목적은 예비 영유아교사를 위한 자아탄력성 증진 프로그램이 자아탄력성과 공감능력에 미치는 효과를 살펴보는 것이다. 본 연구에서 개발된 예비 영유아교사를 위한 자아탄력성 프로그램은 자신감 및 유능감, 긍정적 사고, 문제해결능력, 감정조절 및 관리, 친밀한 태도와 행동, 대인관계능력을 통하여 자아탄력성 향상을 세부목표로 하였다. 본 연구의 대상은 4년제 대학의 예비 영유아교사 99명이며, 실험집단에 12회에 걸쳐 자아탄력성 증진 프로그램을 실시하였다. 프로그램의 평가를 위하여 Klohnen(1996)이 개발한 자기보고식 자아탄력성 도구를 박현진(1997)에 번역한 자아탄력성도구와 Mehrabian & Epstein(1972), Davis(1980), Bryant(1982) 도구를 전병성(2003)이 수정한 공감능력 검사 도구를 통하여 검사를 실시하였으며, 수집된 자료는 t-검증을 실시하였다. 본 연구 결과, 예비 영유아교사를 위한 자아탄력성 증진 프로그램은 예비 영유아교사의 자아탄력성에서 낙관적 태도와 분노조절, 자아탄력성 전체에 효과가 있었으며, 정서공감과 인지공감 등 공감능력 모두에 효과를 나타냈다. The purpose of this study was to investigate the effects of the ego-resiliency enhancing program on ego-resiliency and empathy of pre-service early childhood teachers. The contents of ego-resilience enhancing program for pre-service early childhood teachers included self-confidence, positive thinking, problem solving, emotion regulation, intimate attitude and behavior, and interpersonal relationship. The subjects of this study were 99 pre-service early childhood teachers. The experimental group had 12 sessions with the ego-resiliency enhancing program. The rating scale was used with a rating scale of ego-resiliency by Hyun-Jin Park(1997) and a rating scale of empathy by Byung-Suk Jun(2003). The data were analyzed by t-test. The result of this study was that the ego-resiliency enhancing program was effective for improving ego-resiliency and empathy for especially positive behavior, anger adjustment, cognitive empathy and emotional empathy of pre-service early childhood teachers.

트레드밀 운동시 흡기근 테이핑이 폐활량에 미치는 영향

김민지,신수영,송월섭,조수진,최동락,황미진,황진규,박진현,김경,Dennis W. Fell 대구대학교 특수교육재활과학연구소 2011 再活科學硏究 Vol.29 No.1

이 연구는 트레드밀 운동과 키네시오 테이핑의 효과에 따른 폐활량의 변화를 알아보기 위해 26명의 비흡연자가 참가하였으며 키네시오 테이핑을 적용하지 않은 그룹과 키네시오 테이핑을 적용한 두 그룹으로 무작위로 배정하고 각 군들을 주 3회 6주간의 트레드밀 훈련을 실시하였다. 실험 전과 후, 스파이로미터를 사용하여 키네시오 테이핑의 적용 따른 폐활량 변화 효과를 측정하였다. 이 연구의 결과를 종합해보면 키네시오 테이핑을 적용 그룹에서 적용하지 않은 그룹에 비해 FVC, FEV1에서 유의한 증가를 보였다. 이러한 결과는 건강한 성인에서 키네시오 테이핑을 적용한 경우 키네시오 테이핑을 적용하지 않고 트레드밀 운동을 한 경우보다 폐활량의 향상에 효과적이라고 생각되어진다. The purpose of this study was to investigate the variation of vital capacity(VC) according to the effects of kinesio taping with treadmill exercise. Twenty-six non-smokers were participated in this research and these subjects were randomly assigned into two groups. To measure the VC variation effects of kinesio taping, spirometer was used. The collected data were analyzed statistically by using a paired Mauchly test and repeated measure ANOVA. The results of this study were as follows; A group: treadmill with kinesio taping B group: treadmill without kinesio taping. Between A and B, there were significant differences. In the case of A group, there was 11.66% increase of VC, during 3 weeks experiment(p<.01). In the case of B group, there were significant differences, 3.35% increase of VC, during 3 weeks taping intervention(p<.01). After 6 weeks experiment, the improvement of VC shown a significant difference with intergroup (p<.05). From this result, it was revealed that treadmill exercise with kinesio taping was effective to improve VC to healthy adult than treadmill exercise without kinesio taping.

조혈모세포이식 환자에서 발생한 Cytomegalovirus 질환의 특징 : 일개 대학변원에서 최근 10년간의 경험

최수미,이동건,박선희,김시현,김유진,민창기,김희제,이석,최정현,유진홍,김동욱,이종욱,민우성,신완식,김춘추 대한감염학회 2009 감염과 화학요법 Vol.41 No.1

Background : Studies on cytomegalovirus (CMV) diseases in Korean hematopoietic stem cell transplant (HSCT) recipients are lacking and do not reflect the recent trends of advances and changes. Therefore, we tried to analyze the clinical features of CMV diseases in HSCT recipients over the past 10 years at a tertiary university hospital in Korea. Methods : Retrospective review of medical records was done for all adult HSCT patients who received transplant at the Catholic HSCT Center from January 1998 to January 2008. Results : Forty-four cases (2.2%) of CMV diseases were identified. CMV pneumonia was diagnosed in 17 patients, retinitis in 16 patients, enterocolitis in 7 patients, esophagitis 1 patient, gastritis in 1 patient, duodenitis in 1 patient, and hepatitis in 1 patient. The median onset of symptom was 90 days after transplantation. Late CMV diseases accounted for 47.7%. CMV related death varied from 0 to 58.8% according to the involved organ. CMV retinitis was diagnosed relatively later in the course of transplantation mostly in patients who had chronic graft versus host disease (GVHD). On the contrary, CMV enterocolitis mainly occurred in patients who suffered from acute GVHD. The overall concurrent CMV reactivation was documented to be 63.6%: the concurrent CMV reactivation was observed only in 37.5% of patients with retinitis. Conclusions : We observed some differences in the pattern of CMV disease manifestation according to the involved organ and reconfirmed the fact that CMV pneumonia is the most common and fatal disease in HSCT recipients. Additionally, CMV retinitis was not uncommon in HSCT recipients. Since specific marker does not exist in predicting retinitis, regular ocular examination should be done thoroughly, especially in patients with chronic GVHD.

대학생들의 손잡이(Handedness)평가

신현정,최성진 심리과학연구소 2001 심리과학연구 Vol.2 No.-

The present study was conducted to find an appropriate measurement norm and classification system of handedness in college students. Oldfield test was administered to 643 college students. There were lower percentage left-handers among college students(3.6%) than Americans(10.4%) and Koreans(4.8%). This results provide that expression of handedness can be modified by cultural influences. 본 연구는 손잡이 평가기준과 분류체계를 마련하는 기초 자료로 사용할 목적으로 실시되었다. 643명의 대학생들에게 Oldfield 손잡이검사를 실시하였다. 연구 결과는 대학생들의 왼손잡이 분포에서 이전 연구(미국 : 10.4%, 한국 : 4.8%)보다 낮은 비율(3.6%)을 보였다. 본 연구의 결과는 문화적 차이에 따라 손잡이 분류체계와 기준이 다르다는 것을 나타낸다.

아로마요법이 수부 미세수술환자의 수면만족도, 통증 및 불안에 미치는 효과

신미영(외 4명) 신라대학교 (부산여자대학교) 2015 論文集 Vol.60 No.-

L-라이신 발효에 있어서 당밀전처리의 영향

신현철,김성준,성진석,전영중,이재흥 한국미생물생명공학회 ( 구 한국산업미생물학회 ) 1996 한국미생물·생명공학회지 Vol.24 No.3

Can molasses, the most widely used carbon source for the industrial fermentation of L-lysine, usually contains a high concentration of calcium ions which tend to cause scaling problem in the recovery process. To remove the calcium ions, cane molasses was pretreated with sulfuric acid by adjusting the pH to 2.5~3.5. When the pretreated solution was directly heat-sterilized and used in the fermentation, a significant reduction in L-lysine production was observed. In this paper, we proved that sucrose is a superior substrate for L-lysine fermentation of that of glucose or fructose and that the above-mentioned decrease of L-lysine production was caused by the hydrolysis of sucrose in the molasses when the molasses was heat-sterilized at a low pH. The problem was overcome by adjusting the pH of molasses to neutral before sterilization.

객체 관계형 DBMS 기반의 XML 문서 저장 스키마 설계

신성현,노희영,김진호 강원대학교 정보통신연구소 2005 정보통신논문지 Vol.9 No.-

Each XML document can be represented by using elements which form a hierarchical structure. In order to store and manage XML documents in database systems, many researches have been done on XML storage systems. When we use relational DBMSs to store XML documents, it is complicate to transform XML documents of hierarchical structures into relational schema of flat tabular forms. In this paper, we developed a method storing XML documents by using an object-relational DBMS. First, we devised a method for transforming XML DTDs into object-relational schema including set type, reference type, and inheritance which don't exist in relational DBMSs. Second, we incorporate a method to minimize hierarchical structures of XML documents by using finite automata theory. With this minimization process, we will be able to get more compact and more normalized database schema for the given XML documents. Finally, we also compared the proposed method with the existing ones for the performance of data retrieval.