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김순애,민숙기,성태일,임영진 이화여자대학교 약학회 1972 梨花藥學會誌 Vol.- No.13
This experiment aims to observe the physical compositions, and the Decolorization ratio(%) of some kinds of clays, naturally occurring in Korea, by means of colorimetric method These samples of clays are especially from Yong-Dong, Po-hang, and Ha-Dong. Important results were as follows: Decolorization ratio(%) test shows that Kaolin B producted from Ha-Dong is exollent. In the case of mixed suspension of Bntonite and Kaolin, it found that the filterating velocity was accelerated.
김순애,백남원 한국환경보건학회 2002 한국환경보건학회지 Vol.28 No.2
This study was taken in general hospital, hotel, shopping center, underground cafe, school, house, for the purpose of investigating the distribution of indoor radon concentration in urban area, by E-PERM which approved U.S. EPA, between August and November 1999. There are two sampling Places were exceed 148 ㏃/㎥(4 pCi/L; U.S EPA remedial level), difference mean is 24.0㏃/㎥ when compared with underground vs. aboveground indoor radon concentration in the same building and ratio is 1.6, so underground area is higher than aboveground (p<0.05). Influencing factors were examined. They related to the location of sampler(detector) open or near the door is lower radon concentration than inside portion, which explains probably open area has better ventilated air and dilutes indoor radon concentration. Temperature has a negative relationship (p<0.05) with indoor radon concentration and relative humidity has a positive (p<0.05) Simultaneously to investigate water radon concentration, collected piped-water and the results were very low, which is the same in piped-water concentration other countries. In conclusion, underground indoor radon concentration is higher than aboveground. Concentration was related to sampling spot, open portion is lower than inside. Higher the temperature, lower the indoor radon concentrations. On the other hand higher the relative humidity, higher the indoor radon concentrations. Indoor radon concentration is influenced by sampling point, temperature, relative humidity.
영아반 보육교사의 교사효능감과 직무스트레스에 관한 연구
김순애,김수향 한국보육지원학회 2014 한국보육지원학회지 Vol.10 No.6
본 연구의 목적은 영아반 보육교사의 교사효능감과 직무스트레스에 영향을 미치는 관련 배경 변인 분석을 통해 영아반 보육교사의 직무여건 개선 및 교사교육의 기초자료를 제공하기 위함이다. 이러한 목적을 위해 경상북도에 소재한 어린이집에 재직 중인 영아반 보육교사 488명을 대상으로 2013년 3월11일부터 29일까지 설문조사를 실시하였다. 연구결과 첫째, 영아반 보육교사의 교사효능감은 전반적으로 조금 높게 나타났으며, 일반효능감이 개인효능감보다 높게 나타났다. 교사효능감은 개인변인인 연령과 결혼여부에서, 근무여건 변인인 어린이집 유형, 평균근무시간, 월평균보수, 반 원아수에서 유의한 차이를 보였다. 둘째, 영아반 보육교사의 직무스트레스 역시 전반적으로 조금 높게 나타났으며, 직무스트레스는 경제, 학부모, 업무, 원아, 개인, 행정업무 순이며, 가장 낮은 요인은 동료스트레스로 나타났다. 직무스트레스는 개인변인 연령, 결혼여부, 경력, 이수한 연수회수에서, 근무여건 변인은 어린이집 유형, 평균근무시간, 반 원아수, 월평균보수에서 유의한 차이가 나타났다. 이러한 결과를 통해 영아반 보육교사의 교사효능감 향상을 위해 영아반 보육교사의 직무여건 개선이 무엇보다 중요하다는 시사점을 얻을 수 있다.
김순애,심우호,이은희,이영미,범선희,김은석,유정선,남지선,조민호,박종숙,안철우,김경래 대한당뇨병학회 2011 Diabetes and Metabolism Journal Vol.35 No.2
Background: Sitagliptin is a highly selective dipeptidyl peptide-4 (DPP-4) inhibitor that increases blood levels of active glucagon-like peptide (GLP)-1 and glucose-dependent insulinotrophic polypeptide (GIP), resulting in increased insulin secretion. While studies conducted in other countries have indicated the efficacy and safety of using sitagliptin to treat type 2 diabetes mellitus (T2DM), its predictors of effects to sitagliptin are not well understood. Therefore, we evaluated the predictive clinical parameters for the therapeutic benefits of sitagliptin when added to an ongoing metformin or sulfonylurea therapy in Korean T2DM subjects. Methods: We obtained data from 251 Korean T2DM subjects who had recently started taking sitagliptin as add-on therapy. Exclusion criteria included any insulin use. Changes in HbA1c (ΔHbA1c) and fasting plasma glucose (ΔFPG) were assessed by comparing baseline levels prior to sitagliptin administration to levels 12 and 24 weeks after treatment. Responders were defined as subjects who experienced decrease from baseline of >10% in ΔHbA1c or >20% in ΔFPG levels at 24 weeks. Results: We classified 81% of the subjects (204 out of 251) as responders. The responder group had a lower mean body mass index (23.70±2.40 vs. 26.00±2.26, P≤0.01) and were younger (58.83±11.57 years vs. 62.87±12.09 years, P=0.03) than the non-responder group. Conclusion: In Korean T2DM subjects, sitagliptin responders had lower body mass index and were younger compared to non-responders.
김순애,김재학,양창헌,이진호 대한소화기내시경학회 2009 Clinical Endoscopy Vol.38 No.6
The use of colonoscopy is important to prevent colon cancer. Despite the safety of the colonoscopy procedure, the most common complication of a colonoscopy is perforation, which occurs with a rate of approximately 0.3% during diagnostic colonoscopy and occurs with a rate of approximately 1.1% with the use of therapeutic colonoscopy. Surgery is the treatment of choice for most cases of colonic perforation. With the development of endoscopic devices and techniques, conservative treatment of colonic perforation has been reported by the use of endoscopic clipping. We report here a patient with iatrogenic perforation of the sigmoid colon that was caused by diagnostic colonoscopy. The perforation presented as pneumoretroperitoneum, which was successfully treated with endoscopic clipping. 대장내시경검사는 대장 질환을 진단하는데 정확하고 안전하게 시행할 수 있는 검사지만, 드물게 출혈, 천공 등의 우발증이 발생한다. 이중 진단 대장내시경 검사시 천공은 가장 흔한 우발증으로 천공이 발생하면 대부분의 경우 수술을 시행하였다. 치료 방법에 대해서 논란이 있지만 최근에 내시경 기술의 발달로 대장천공이 발생한 환자에서 보존적 치료로 치유된 보고가 있었다. 저자들은 진단적 대장내시경검사 중 발생한 S자결장천공을 내시경적 클립술로 치료하였기에 문헌고찰과 더불어 보고한다.