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여행사에 있어서 정리해고의 공정성이 잔류종업원의 직무만족에 미치는 영향 : Effects of Procedural and Distrubutive Fairness in Layoff
이관표,안대희 한국문화관광학회 2002 문화관광연구 Vol.4 No.2
This study aims to examine effects of procedural and distributive justice in layoffs on the relationship between job satisfaction and job stress. this study was carried out by means of questionaires. data were responded by survivors(n=279). in travel agency 쟈쵸 experienced restruturing. The results are summarixed as follows: First: Procedural Fairness affect job stress and job satisfaction. Second, job stress affact job satisfaction. Third, it showed moderating effect of job stress between procedural and Distributive faimess and job satisfaction. The result of this study will e helpful for the travel agency which have needs to establish the personel policies.
혈청 Fructosamine에 대한 임상적 유용성에 관한 연구
김철,김용태,노상현,홍순표,김미송,장숙진,박희완,문대수 朝鮮大學校 附設 醫學硏究所 1991 The Medical Journal of Chosun University Vol.16 No.1
Diabetes mellitus is a universal health problem and may occur at any age. The traditional biochemical measurements for initially detection patients with diabetes mellitus are random estimations of blood and urine glucose concentrations. Despite their common use both tests are fairly non-specific, being influenced by wide variety of condition. Measurement of the HbA_(1c) in a random blood specimen is a more simple screening test for diabetes, and widely used as an index of diabetic control. But unfortunately, it has difficulties with methodology. Fructosamine has been described as a new parameter for the estimation of glycosylated protein, It is based on the reduction potential of ketoamines in an alkaline medium and measures colorimethcally the concentration of all glycosylated semm proteins belonging to the class of fructosamine. It reflects the time-integrated glucose concentration over the previous 1 to 3 weeks and can be used for the follow up of diabetes mellitus. We measured serum fructosamine concentration and compared with any other items. The results are summehzed as follows : 1. Within-run and between-run imprecision were assessed by 20 analysis of 3 differential fructosamine concentration in control sera. The respective coefficients of variation were 2.9%, 6.6% in low concentration, 2.2%, 5.1% in medium concentration and 3.3%, 4.7% in high concentration. 2. The serum fructosamine concentration were 2.26±0.21 mmol/L in normal control subjects(n=29) and 3.35±0.65 mmol/L (n=62) in patients with diabetes mellitus (p<0.001). 3. In diabetic patients (n=62), the serum fructosamine concentrations correlated less significantly with glucose (Y(fructosamine) = 0.01×(glucose)+2.52, r=0.54, P<0.001) and more significantly with HbA_(1c) (Y(fructosamine) = 0.22×(HbA_(1c))+1.71 , r=0.63, P<0.001). 4. The concentrations of fructosamine in serum and EDTA plasma were not significently diferent (P<0.01). So, Plasma is as well suited to fructosamine determinations as serum(Y(serum) = 0.95×(Plasma)+0.25, r=0.96). 5. No interference was observed with lipemic sera (cholesterol) in detection of serum fructosamine(P=0.393).
Development of the Earth Observation Camera of MIRIS
Lee, Dae-Hee,Han, Won-Yong,Park, Young-Sik,Park, Sung-Jun,Moon, Bong-Kon,Ree, Chang-Hee,Pyo, Jeong-Hyun,Jeong, Woong-Seob,Nam, Uk-Won,Lee, Duk-Hang,Park, Kwi-Jong,Bae, Soo-Ho,Rhee, Seung-Wu,Park, Jong 한국우주과학회 2011 Journal of Astronomy and Space Sciences Vol.28 No.3
Cytotoxic Constituents of Sorbaria sorbifolia var. stellipila
Kim, Dae-Keun,Choi, Sang-Hoon,Lee, Jung-Ock,Ryu, Shi-Yong,Park, Dae-Kyu,Shin, Dae-Hee,Jung, Jee-Hyung,Pyo, Suhk-Keung,Lee, Kang-Ro,Zee, Ok-Pyo The Pharmaceutical Society of Korea 1997 Archives of Pharmacal Research Vol.20 No.1
The activity-guided fractionation upon the MeOH extract of the aerial parts of Sorbaria sorbifolia var. stellipila led to the isolation of two cucurbitacin-compounds, cucurbitacin D and cucurbitacin F, as active principles. Two compounds were shown to exhibit significant cytotoxicity against cultured human tumor cell lines, A-549, SK-OV-3, SK-MEL-2, XF-498, and HCT 15.