http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
임재연(Lim, Jaeyoun),이선숙(Lee, Sunsook),박종효(Park, Jonghyo) 한국청소년정책연구원 2015 한국청소년연구 Vol.26 No.2
이 연구는 학교폭력 피해학생의 학교적응을 교우관계, 교사와의 관계가 어떻게 조절하는지 살펴보는데 목적이 있다. 이를 위해 한국아동?청소년 패널조사의 중1 패널자료(2차조사, 3차조사)를 활용하였고, 피해유형을 무피해, 일회 피해, 지속?중복 피해로 구분한 후, 이들의 학교적응 수준에 대한 집단 차이를 분석하였다. 분석결과 지속?중복 피해집단은 무피해 집단에 비해 2학년, 3학년 학교적응 수준이 유의하게 낮았다. 반면, 일회 피해집단은 무피해 집단과 유의한 차이가 없었다. 또한 2학년 피해가 3학년 학교적응에 미치는 영향을 살펴보기 위해 중다회귀분석을 실시하였다. 학생 성별, 2학년 학교적응과 3학년 피해유형을 통제한 상태에서, 2학년 교우관계와 교사와의 관계, 2학년 피해경험은 3학년 학교적응을 유의하게 설명하였다. 특히 대인관계의 조절효과를 분석한 결과, 일회 피해유형의 경우, 교우관계가 좋으면 높은 수준의 학교적응을 보인 반면에 교우관계가 나쁘면 학교적응이 현저하게 낮아졌다. 교우관계의 조절효과가 지속?중복 피해유형보다는 일회 피해의 학생에게만 유의하였다는 점을 확인하였다. 본 연구결과를 통해 학교폭력 피해학생을 피해의 유무로만 구분하기 보다는 피해의 빈도나 지속성을 고려해야 함을 제안하였고 피해학생의 유형별로 차별화된 지원과 교육적 개입이 마련되어야 함을 강조하였다. This current research sought to explore the moderating effect of interpersonal relationships on the school adjustment of victimized students. To fulfill this research aim, data from the 2nd and 3rd wave data of the Korean Children Youth Panel Study was used. The victims were divided into 3 groups, as follows; those with no-experience of victimization, those with one-time/type experience, and those with persistent and multiple experiences. The results showed that victims with persistent and multiple experiences had a lower level of school adjustment in Grade 2 and Grade 3 than non-victimized students. Those with experience of one-time/type of victimization, who also had good relationships with their peers tended to demonstrate better school adjustment 1 year later than no-victimized students. However, since some persistent victims remained in the same status of victimization 1 year later, we suggest that greater attention should be paid to this at-risk group.
혈청 트랜스페린 수용체와 혈청 페리틴 비의 유용성: 영유아의 철결핍빈혈과 염증에 의한 빈혈의 감별
박은실,김인숙,서지현,임재영,박찬후,우향옥,윤희상 대한혈액학회 2008 Blood Research Vol.43 No.1
Background: The incidence of iron deficiency anaemia in infants, which is caused by the increased iron demand for rapid growth during this period, is reported to range from 10 to 40%. This age group also suffers from a number of acute illnesses (urinary tract infection, pneumonia and other viral illness). The aim of this study was to evaluate the usefulness of soluble transferrin receptor (sTfR) values and the different methods of calculating the sTfR and serum ferritin (SF) ratio for differentiating anemia of inflammation (AI) from iron deficiency anemia (IDA) or a mixture of these two types of anemia. Methods: 173 infants among all the infants who visited Gyeongsang National University Hospital from 2000 to 2006 were enrolled in this study. The hemoglobin (Hb), SF and sTfR values were checked and the infants were divided into the Al subgroup (Hb <11g/dL and SF >50μg/L), the IDA subgroup (Hb <11g/dL and SF <12μg/L), the normal group (Hb ≥11g/dL and SF ≥12μg/L), and the unclassified anemia (UCA) group (Hb <11g/dL and SF 12∼50μg/L). Results: The mean sTfR and sTfR/Log SF values in the AI group were 3.89 and 10.6μg/mL, respectively (P<0.01). These values in the IDA group were 1.9 and 36.11, respectively (P<0.01). The mean Log (sTfR/SF) was statistically significant between all the subgroups (1.35 in AI, 3.29 in IDA, 1.76 in Nor and 2.35 in UCA). All the infants in the IDA group had a Log (sTfR/SF) value >2.55 whereas all the infants classified in AI group had a Log (sTfR/SF) value <2.55. Conclusion: The Log (sTfR/SF) value is a useful criterion for discriminating between AI and IDA.
Hemoglobin Cagliari (β60 Val→Glu)에 의한 중간성 베타 지중해빈혈 1예
박은실,한혜영,임재영,박성섭,김선영 대한혈액학회 2009 Blood Research Vol.44 No.3
국내에서 베타 지중해빈혈은 매우 드문 질환으로 현재 14종류의 돌연변이가 보고되어 있다. 저자들은 베타 글로빈 엑손 3의 과오 돌연변이(β60 Val→Glu)로 형성된 혈색소 Cagliari에 의한 중간성 베타 지중해빈혈을 보고하고자 한다. 이는 가족력이 없었던 환아에서 새로 발생한 우성 유전 돌연변이로 생각되며 전형적인 중간성 베타 지중해빈혈의 임상 양상인 소구성저색소성빈혈, 황달 및 비비대 소견을 보이고 있었다. 환아는 추적 관찰 중 Parvovirsu B19 감염으로 인한 무형성 위기를 경험하였으며 정맥용 면역글로불린으로 치료하였기에 문헌과 함께 보고하는 바이다.
박은실,Hyery Kim,Ji Won Lee,임재영,강형진,Kyung Duk Park,신희영,안효섭 대한혈액학회 2011 Blood Research Vol.46 No.2
Background :We compared the outcomes of patients with Burkitt lymphoma and French-American- British (FAB) L3 acute lymphoblastic leukemia treated using Lymphoma Malignancy B (LMB) or other treatment protocols. Methods :Thirty-eight patients diagnosed between July 1996 and December 2007 were treated using LMB 96, and 22 patients diagnosed between January 1991 and May 1998 (defined as the early period) were treated using the D-COMP or CCG-106B protocols. We retrospectively reviewed their medical records and analyzed cumulative survival according to the treatment period by using Kaplan-Meier analysis. Results :There were no intergroup differences in the distribution of age, disease stage, or risk group. The median follow-up period of the 33 live patients in the LMB group was 72 months (range, 36-170 months). Overall survival (OS) and event-free survival (EFS) of patients treated using LMB 96 were 86.8%±5.5% and 81.6%±6.3%, respectively, whereas OS and EFS of patients treated in the early period were 72.7%±9.6% and 68.2%±9.9%, respectively. In the LMB 96 group, OS of cases showing non-complete response (N=8) was 62.5%±17.1%, and OS of relapsed or primary refractory cases (N=6) was 33.3%± 19.3%. Central nervous system (CNS) disease, high lactate dehydrogenase levels at diagnosis, and treatment response were significant prognostic factors. Conclusion :Survival outcome has drastically improved over the last 2 decades with short-term, dose-intensive chemotherapy. However, CNS involvement or poor response to chemotherapy was worse prognostic factors; therefore, future studies addressing this therapeutic challenge are warranted.
폴리퀴놀린의 합성과 방사에 관한 연구 (II)-퀴놀린 단위를 갖는 방향족 폴리아미드의 합성과 그 특성-
임재봉,김경아,홍성일,박종래 한국섬유공학회 1992 한국섬유공학회지 Vol.29 No.7
Diamine monomers which have quinoline unit, 6-amino-2-(p-amino phenyl) -4-phenyl quinoline and 6-amino-2-[4- (p-amino phenoxy) phenyl]-4-phenyl quinoline, were synthesized by the acid-catalyzed Friedlander quinoline synthesis method and identified by IR spectra,R-NMR spectra and elemental analysis. Aromatic polyamides were synthesized by low-temperature solution polymerization using above monomers with terephthaloyl chloride for homopoly-merization, using above monomers and p-phenylene diamine with terephthaloyl chloride for copolymerization. The existing aromatic polyamide, PPTA, was also polymerised in the same method for comparison. For all the synthesized polymers, some characterization such as solubility test for various organic solvents, thermogravimertric analyses were carried out. And liquid crystalline textures of polymers were examined through polarized microscope. As the results of those tests, most polymers were soluble in some organic solvents containing metal salts and their initial decomposition temperatures were found to be near 500˚C. Tensile test of fibers obtained from polymerization dope by direct spinning were carried out.