http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
New Dyes Scaffold Curcumin on Silk Fabrics and Their Biological Activity
Aisha S. M. Hossan 한국섬유공학회 2019 Fibers and polymers Vol.20 No.4
The study reported in this paper aims to synthesise some new curcumin as a neutral dyes containing sulfonamidederivatives developing new eco-friendly dyes have good fatness properties, evaluating their biological activity. Modificationof curcumin structure having antimicrobial acid dyeing silk fabric was created. This modification of curcumin dye wascarried out by introducing sulfonamide moiety through condensation with curcumin. All synthesized dyes were fullyelucidated their structures via spectroscopic and analytical methods. All of these dyes were applied on silk fabrics andexamined their fastness to perspiration, washing, rubbing, sublimation and light synchronizing their pharmacologicalactivities were evaluated.
소속감과 정서적 고갈 그리고 지각된 정의가 이직의도와 조직에 대한 부정적 구전에 미치는 영향 -파업 후 복귀한 A항공사 운항승무원을 대상으로-
김윤석 ( Y. S. Kim ),박상범 ( S. B. Park ),김기웅 ( K. W Kim ),오병철 ( B. C. Oh ),( M. A Hossan ) 한국항공운항학회 2008 한국항공운항학회지 Vol.16 No.3
Recently industries have started to recognize the importance of word-of-mouth marketing and human resource management especially for airline industries who suffer from pilot shortage. Pilots are very important component of airline company and require a lot of money and time to assession, training and maintaining certified license validity. This study is to test the effect of airline pilot`s organizational identification, emotional exhaustion and perceived justice on turnover intention and negative word-of-mouth on airline union pilots returned from the strike. This study used both literary method and empirical method. The researcher did literary study based on the previous study, designed the research model and hypothesis, did questionnaire survey to the Union member pilot from year 2005 strike for the subject of study to verify hypothesis and analysed empirically the finding using SPSS12.0 program. The major findings of this study may be summarized as follows, (1) organizational identification has a negative effect on turnover intention and negative word-of-mouth, (2) emotional exhaustion has a positive effect on turnover intention and negative word-of-mouth, (3) perceived justice has a negative effect on turnover intention and negative word-of-mouth.