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창업의도의 선행요인과 기업가적 가족배경의 조절효과: 한국과 우즈베키스탄 간의 비교연구
수보노바훌카 ( Hulkar Suvonova ),김기근 ( Ki Keun Kim ),박태경 ( Taekyung Park ) 한국중소기업학회 2018 기업가정신과 벤처연구 Vol.21 No.3
본 연구는 기업가정신 교육과 재무자원 이용가능성이 창업의도에 미치는 영향과 그 관계에서 기업가적 가족배경의 조절효과를 분석하는데 그 목적이 있다. 선행연구 고찰을 통해 가설을 설정하고, 비교연구를 위해 한국과 우즈베키스탄의 대학생들을 대상으로 자료를 수집하여 가설을 검증하였다. 분석 결과, 한국 대학생들의 경우, 재무자원 이용 가능성은 창업의도에 긍정적인 영향을 미치는 것으로 나타났으며, 특히 기업가적 가족배경은 이 관계를 조절하는 것으로 나타났다. 우즈베키스탄 대학생들의 경우, 기업가정신 교육은 창업의도에 긍정적인 영향을 미치는 것으로 나타났으나, 기업가적 가족배경의 조절효과는 확인되지 않았다. 이와 같은 비교연구를 통하여, 본 연구는 창업의도를 높일 수 있는 요인들에 대한 이론적 확장에 기여하고 있다. This research seeks to explore the effects of entrepreneurship education and availability of financial resources on entrepreneurial intention, with a particular emphasis on the moderating effect of entrepreneurial family background, in South Korea and Uzbekistan. Building on the literature review concerning key constructs, hypotheses are developed and tested using data collected from university students in both countries. Results indicate that for the Korean sample, availability of financial resources is found to be positively related to entrepreneurial intention, and entrepreneurial family background significantly moderates this relationship. For the Uzbek sample, results find that entrepreneurship education is positively associated with entrepreneurial intention, while no moderating effect was found. Through a comparative study between university students of Uzbekistan and South Korea, the present research makes a contribution to the theoretical extension of constructs which facilitate entrepreneurial intention in the field of entrepreneurship.
MSPD 방법(方法)에 의한 돈육중(豚肉中) Carbadox와 Olaquindox 분석법(分析法) 연구(硏究)
황래홍 ( Lae Hwong Hwang ),김영수 ( Young Soo Kim ),김기근 ( Ki Keun Kim ) 한국동물위생학회 1996 한국동물위생학회지 (KOJVS) Vol.19 No.2
This study was carried out to determination of carbadox and olaquindox residues in swine tissues by MSPD(matrix solid phase disperse)method. The results obtained were as follows; 1. Optimal wavelengths of UV for carbadox and olaquindox were 310 and 370nm, respectively. 2. Ethyl acetate-Acetonitrile(8:2) was found to be adequate as extractant in this method. 3. The average overall recovery of carbadox at the 0.01, 0.05, and 1.0PPM spike levels was 89.2% and that of olaquindox was 89.9%, and the detection limits were 0.5ng for carbadox and olaquindox.
HPLC를 이용(利用)한 축산식품중(畜産食品中) 잔류(殘留) 설폰아 미드제의 동시분석법(同時分析法) 연구(硏究)
황래홍 ( Lae Hwong Hwang ),김영수 ( Young Soo Kim ),윤은선 ( Eun Sun Youn ),김기근 ( Ki Keun Kim ),이규학 ( Kyu Hak Lee ) 한국동물위생학회 1995 한국동물위생학회지 (KOJVS) Vol.18 No.3
This study was carried out to explore the most sensitive and useful method for simultaneous determination of five sulfa drugs (sulfamethazine, sulfamerazine, sulfamonomethoxine, sulfadimethoxine, sulfaquinoxaline) in livestock productions (pork muscle, bovine muscle, chicken muscle, milk) by HPLC with UV detector and reverse phase column. The results obtained were as follows: 1. For mobile phase acetonitrile-0.01M ammonium acetate (23:77) showed more applicable sensitivity and retention times than acetonitrile-1% acetic acid (23:77). Thus acetonitrile-0.01M ammonium acetate(23:77) selected and applied to the modification test, from which it was found pH 6.75 was the most adequate. 2. Optimal wavelength of UV for SMT(sulfamethazine), SMR(sulfamerazine), SMM(sulfamonomethoxine), SD(sulfadimethoxine), and SQ(sulfaquinoxaline) were 266, 266, 265, 269 and 250nm, respectivery, and that for simultaneous application it was 263nm. 3. The average recovery rate by extractant(chloroform, dichloromethane, chlorform+dichloromethane) in the classic method was not significantly different(p>0.05) but that by chloroform higher than the others. Thus chloroform was found to be adequate as extractant in this classic method. 4. The average recovery rate was 86.5% by the MSPD(matrix solid phase disperse) method, which was significantly higher than that by the classic method(p<0.05). Also the recovery rates by method were significantly different(p<0.05) in accordance with sample and type of drug. The MSPD method was much superior to classic method on clean-up.