http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
가정용 연료전지 시스템의 계통접속을 위한 Power Conditioner 개발
최시영(See-Young Choi),김래영(Rae-Young Kim),권형남(Hyoung-Nam Kwon),정준모(Joon-Mo Jung),서인영(Inn-yung Suh) 전력전자학회 2004 전력전자학술대회 논문집 Vol.- No.-
연료전지와 같은 분산전원은 전력계통과 연계 운전함으로 보다 안정된 전원을 얻을 수 있고 그 잉여 전력을 계통에 역송전함으로써 다양한 에너지원의 효율적인 활용도 가능케 하는 이점을 지닌다. 본 논문은 본소에서 개발한 PEMFC형 연료전지 시스템을 위한 1KW급 계통 연계형 인버터를 소개하고, 이의 구성 및 특성을 소개하고자 한다.
Phage ${\phi}$ FSV가 Lactobacillus casei의 증식에 미치는 영향
김경태,이정준,서인영,나석환,백영진,Kim, Gyung-Tae,Lee, Jeong-Jun,Suh, In-Young,Na, Seog-Hwan,Baek, Young-Jin 한국미생물 · 생명공학회 1991 한국미생물·생명공학회지 Vol.19 No.2
In order to study effect of the phage ${\phi}$ FSV on the growth of lactic acid bacteria, Lactobacillus casei YIT 9018(wild type strain with prophage) or L. casei HYM 1213 (prophage cured strain) was infected with various concentrations of phage ${\phi}$ FSV (called Lac S21) or wild type virulent phage (called Lac J-1). When L. casei YIT 9018 was infected with Lac S21 under the concentration of $6.0{\times}10^6$ pfu/ml, the growth and lactic acid production of the strain were normal and the number of phages decreased. But L. casei HYM 1213 was susceptible to Lac S21. Regardless of the concentration of the phage infection, the number of phages increased rapidly into $10^9$ to $10^{10}$ pfu/ml at 2 day cultures and was maintained $10^7$ to $10^9$pfu/ml phage until 6 day cultures. The lactic acid production of L. casei HYM 1213 infected with Lac S21 was abnormal. Therefore, phage ${\phi}$ FSV had an evil effect on growth of L. casei HYM 1213, but not L. casei YIT 9018. On the other hand Lac J-1 caused abnormal fermentation to either L. casei YIT 9018 or L. casei HYM 1213.
간호대학 실습생들의 성격/행동유형과 임상실습 스트레스 양상 및 대처 방식간의 관계
장수연,김소정,김영지,서인영,송채림,오홍금,이인재,이지연,이지은,홍다혜,김정은,Jang, Suyeon,Kim, So Jeong,Kim, Yeong Ji,Suh, In Young,Song, Chearim,Oh, Hong Kum,Lee, In Jae,Lee, Ji Yun,Lee, Ji Eun,Hong, Da Hye,Kim, Jeongeun 서울대학교 간호과학연구소 2017 간호학의 지평 Vol.14 No.2
Purpose: This study was performed to identify levels of clinical practice stress and coping strategies according to the personality/behavior types of nursing students. Methods: The subjects of this study were 143 third- and fourth-grade nursing students in 14 nursing colleges who had experienced clinical practice. The questionnaire consisted of instruments to identify Dominance, Influence, Steadiness, and Conscientiousness (DISC) personality/behavior types, clinical stress, and stress coping strategies. The data were analyzed using Cronbach's ${\alpha}$, descriptive statistics, and ANOVA, using the SPSS 24.0 program. Results: The DISC pattern showed high priority in Steadiness (48.3%), followed by Conscientiousness (21.0%), Influence (16.1%), and Dominance (14.7%), in that order. The steadiness type showed the lowest level of stress among four patterns. Conclusion: This study found that the personality/behavior types of nursing students differ. Additionally, different personality/behavior types can be attributed to stress levels and stress coping behaviors. Based on these results, different personality and behavior types of nursing students should be considered to manage their stress levels related to the clinical practicum experience.