A Study on Small Business Development and Support Policies

Yun,Jeong-keun,Jeong,Eun-hye 한국유통과학회 2011 한국유통과학회 학술대회 논문집 Vol.2011 No.-

The number of small businesses being founded in the nation is constantly increasing and various kinds of aggressive efforts are being made to have competitiveness. As such, political support by the government with regards to small businesses that has productivity and competitiveness needs to increase. Foundation of small businesses is being promoted by the Government to boost the economy, and interest in foundation of the business is high amongst not only college students but even general workers. Thus, the purpose of this study is to examine problems regarding foundation of small businesses and to give new businesses competitive edge by presenting political answers to these problems. After analysing status and current issues of foundation of small business, the paper suggested positive policy alternatives. Existing studies on small businesses were focused on promotion of small and medium distributors, and studies on policy alternatives aimed directly at promoting the businesses are insufficient. Further studies are needed to examine political alternatives from point of view of roles and support of non-profit organizations that the Government is responsible for support of small business.

억제대 적용지침 개발을 통한 불필요한 억제대 적용율 감소활동

곽경선,김성은,배은경,이은숙,이은혜,최윤정,이윤경 한국의료QA학회 2009 한국의료질향상학회지 Vol.15 No.2

문제: 억제대 적용에 대한구체적 적용지침 없이 의례적으로 억제대를사용함으로 인해 환자들의 신체적 또는 정신적 안전을 위협할 수 있다. 목적: 완전 진정상태 이거나 근력이 약하여 발관능력이 없는 환자에 대한 예방적 적용, 바빠서 환자를볼수 없 는경우, 간호사본인의 판단이 없이 타인의 요구에 따르는등의 불필요한 억제대 적용이 증가하는 원인을 파악하여 중환자실의 특수성에 맞는 억제대 적용및 제거 지침을 마련하고자 한다. 의료기관: 인천광역시에 소재한 의과대학 소속병원의 집중치료실 개선효과: 억제대 적용에 대한중환자실 간호사에게 미치는 영향을 보면 태도 정도 p=0.09(p<0.1), 올바른 수행 능력은 p= 0.005 (p <0.0히로통계적으로유의한것으로 나타났다. 지식 정도 p=0.172(p<0.05) 통계적으로 유의 하지는 않지만 모든항목이 개선 활동전 에 비해 2,3차 개선 활동후에 향상한 것으로 나타났다. 개선활동전에 8.1%였던 간호 기록, 0.7%였던 간호중재, 0%였던 의사처방율이 3차 개선 활동 후 3가지 모두 100% 달성되었다. 이는 억제대 적용율 갑소 및 부적절한 억제대 적용율은 유의하게 감소하였다. 교훈: 중환자실 간호사의 억제대 적용에 대한태도, 지식, 올바른 간호 수행 능력은 지속적으로 재평가 되어지고, 교육내용은좀더 나은 간호제공을 위하여 개발 되어져야 할 것이다. 억제대 적용 기준과 제거 기준을 Check List 하여 객관성의 유지를 위한 개선 활동은계속적으로 Feedback 되어야 할 것이다.

PDMS-PU 탄성체의 합성과 물성 및 Zwitterionization에 관한 연구

윤정욱,왕은진,백남철 慶熙大學校 材料科學技術硏究所 1992 材料科學技術硏究論集 Vol.5 No.-

The mechanical properties of polyurethane elastomer synthesized from hydroxybutyl-terminated polydimethylsiloxane(PDMS) of molecular weight 1000 and 4,4'-methylene diphenyldiisocyanate(MDI) were investigated. Hard segment content varied from 33% to 56% and various chain extender with 1,4-butanediol(BD), N-methyldiethanolamine(MDEA) or ethylene diamine(ED) were used in the segmented polyurethane block copolymer. The MDEA-extended materials were zwitterionized by using 1,3-propane sultone. By using gel permeation chromatography, infrared spectroscopy, differential scanning calorimetry and universal tensile Testing machine, physical and thermal properties of these polymers were investigated. All of these polyurethane elastomer showed phase separation. BD-extended material shows a higher tensile strength for the higher hard segment content material. MDEA-extended materials which were ionized by 1,3-PS exhibited better tensile properties than un-ionized copolymer. The zwitterionomer material exhibited ionic aggregation within the hard domain. Hard domain cohesion was found to be a important factor in determining the tensile properties of the elastomers.

TNF-α 유전자형과 방광암과의 관계

정필두,김은정,엄민식,서정원,윤석중,김종석,이상철,김원재 충북대학교 의학연구소 2001 忠北醫大學術誌 Vol.11 No.2

연구목적: TNF-α는 일부 종양의 종양화 과정과 관련이 있는 것으로 알려져 있다. 본 연구는 TNF-α 발현에 영향을 미치는 TNF-α 촉진자 -308 부위의 유전적 다형성이 방광암과 관련이 있는지 유무를 알고자 시행하였다. 대상 및 방법: 유전자 분석을 위하여 환자 113명 및 대조군 109명으로부터 혈액을 채취하여 genomic DNA를 분리한 후 PCR-RFLP 및 direct DNA sequencing을 통하여 TNF-α유전자의 다형성을 조사하여 방광암의 발생, 병기 및 분화도와 비교 검토하였다. 결과: TNF-α 촉진자 -308 부위의 유전형은 대조군에서는 GG형이 83.5%(90례 및 GA형이 16.5%(19례)로 관찰되었으며 AA형은 없었다. 환자군에서는 GG 형이 85.4%(97례), GA형 및 AA형은 각각 13.1%(15례)및 0.8%(1례)에서 관찰되었다. 두 군 모두에서 GG형이 가장 많이 나타났으며 다음으로 GA형을 보이고 AA형은 1례의 방광암 환자에서만 관찰되었다. -308부위의 경우도 두 군 사이에 유전자형의 차이는 없었다(p=0.259) 분화도별 분포를 보면 grade I이 20례, grade II가 49례, grade Ⅲ은 34례였고 병기별로 표재성인 경우가 90례였으며 침윤성은 14례였다. 분화도가 나빠질수록 GA형이 증가하였다(p=0.04). 그러나 병기와 TNF-α promoter -308부위의 유전자형 사이에는 유의한 상관 관계가 없었다(p=0.123). 결론: 방광암 환자의 혈액에서 GA genotype이 관찰되는 경우, 분화도가 나쁠 가능성이 매우 높기 때문에 좀 더 적극적인 치료와 세밀한 추적관찰을 함으로써 방광암으로 인한 사망과 암의 진행을 예방할 수 있을 것으로 기대한다. Purpose : Tumor necrosis factor-alpha (TNF-α) is involved in tumorigenesis of several cancers as an endogenous tumor promoter. The purpose of this study was to investigate whether genetic polymorphism of TNF-α promoter region (-308) was associated with human bladder tumor. Materials and Methods: The DNA from 113 and 109 respective blood samples of bladder tumor Patients and control group was analyzed by PCR-based restriction fragment length polymorphism (RFLP) and direct DNA sequencing methods to characterize the genetic polymorphism of -308 promoter region of the TNF-α gene in bladder tumor patients. We compared the association of bladder tumor with genetic Polymorphism of TNF-α promoter region(-308) in relation to the stage, grade, recurrence and progressio. Results : Eighty-six percents(97/113) of bladder tumor patients and 83.5% (90/109) of control group showed genotype GG at -308 region of TNF-α. Difference in genetic variations of TNF-α promoter (-308) did not exist between bladder tumor patients and control group(p=0.259). Tumor grade was significantly related to the GA genotype (p=0.04). The higher is the grade in bladder tumor, the more frequent was the GA genotype. Tumor stage, recurrence and progression were not significantly associated with genetic polymorphism of TNF-α promoter region (-308). Conclusion: The GA genotype of TNF-a promoter region (-308) had a significant impact on TNF-α production and was related to higher grade tumor compared to GG genotype. TNF-α serum levels in bladder tumor patients were significantly higher than controls. These data suggested that TNF-α might involve the tumorigenesis of the bladder rather than treatment or prevention of bladder tumor.

노인 건강식 한방 삼계탕의 제조 및 품질 특성 : Manufacturing and Quality Characteristics of Herb

정대윤,강정화,은종방 全南大學校 農業科學技術硏究所 2011 農業科學技術硏究 Vol.46 No.-

The physiochemical characteristics and sensory properties of herb Samgyetang added with different dried medicinal herbs were investigated to find the best formulation for elderly healthful dietary. For the herb Samgyetang product, a fixed ratio of Achyranthis radix, Rehmanniae radix, Schizandra chinensis, Atractylodes lancea, Glycyrrhiza glaba L, and Zizyphus jujube were mixed with different concentrations of Paeonia lactiflora (PL) or Platycodon grandiflorum (PG), respectively for the development of new formulation. The pH of herb Samgyetang decreased as PL amount increased and the soluble solid content increased as PG amount increased. S6 showed the highest a* value and b* value, which had the highest addition level of PL. In contrast, S5 was the lowest a* value and b* value. In sensory evaluation, the highest score in flavor, taste and overall acceptability was found in the sample with the highest amounts of PG (S7). In conclusion, the following is suggested as the best formulation of herb Samgyetang : 10% PL, 40% PG, 5% Achyranthis Radix, 5% Rehmanniae Radix, 15% Schizandra chinensis, 10% Atractylodes lancea, 5% Glycyrrhiza glaba L, and 10% Zizyphus jujube.

국내산 무화과를 이용한 와인 제조 및 품질 개선 효과

정미란,차정단,윤순일,한종현,이영은 동아시아식생활학회 2005 동아시아식생활학회지 Vol.15 No.1

Fig(Ficus carica L.) which belongs to Moraceae family has been used as digestion promoter, cure for ulcerative inflammation and eruption in Korea. Figs have very short preservation period and can be kept only 1 week even in the refrigeration system. The possibility of wine-making from Korean figs was tested by analyzing the fermentation characteristics, proximate analysis and free sugar contents of wine made of slices with 20% sugar addition. Ethanol fermentation of the figs by Saccharomyces cerevisiae was done rapidly. The ethanol contents, pH, total acidity and sugar content were 12.1%, 3.91, 0.42% and 9.9 °Brix, respectively. The results from the sensory evaluation were as follows. The wine made from the sliced figs were better than that from fig juices in their sensory scores. The wine made with frozen figs was not different from that made with fresh ones. To improve the quality of wine, the addition of dried leaf powder in the concentration of 100 ppm were tried and found it was superior to the one made without leaf.

중학생용 과학 문장이해력 검사 개발

윤은정,박윤배 경북대학교사범대학과학교육연구소 2006 科學敎育硏究誌 Vol.30 No.-

병원급식 체계에 관한 조사 연구

이정윤,서정숙,방병호,정은자,강남이,이진영 서울보건대학 1995 서울보건대학 부설 병원경영연구소 논문집 Vol.1 No.1

This study was conducted to evaluate the hospital foodservice management practices in Seoul and to suggest the guideline for the effective foodservice management. Questionnaire survey method were used in this study. Questionnaire were administered to dietitians in twenty hospitals. Data were analyzed for frequency, percentage, χ^(2)-test, and one-way ANOVA using SAS PC Package program. The results were summerized as follows : The number of dietition were less than the required number for efficient foodservice. Centralized foodservice method was adopted in most hospitals and conventional foodservice system was taken in all the hospitals. The space of a kitchen and a dining room were confined and sanitary facilities and working condition revealed problems. Equipped facilities in surveyed foodservice operations were assessed as the insufficient condition, especially, efficient facilities such as a cutting machine were scarecely make up.

主要 眺望點에서 바라본 港灣景觀의 注視特性에 관한 硏究

김은일,정성구,윤진보,신남수 대한건축학회 2004 대한건축학회논문집 Vol.20 No.7

It is necessary to research for environmental features of regions rather than each building and scenery to form desirable city landscape that describes placeness concretely. In case of Korea, vast harbors and industry complex are generally located in the waterfront of port cities because the waterfront is noticed as one factor which supplies a fresh ground. So, waterfront forms a wide and long blackout curtain that causes the destruction of nature, shapes a factory structure curtain, and completely covers hinterland landscape. It makes hard for citizens to access to the seaside, depriving capacity of waterfront for water-familiar, and destructing beautiful seashore environment. This research project is to provide those architects or planners with the design guidelines of improving port and hinterland landscape. To do so, this study is carried out the physiological evaluation making eye fixation behaviors. The main results were summarized as follows: 1) Satisfaction with the ports' scenery turned out being given high estimation according as the objections being seen is more natural, a scale of ports' landscape elements is larger, and shape of landscape elements are simpler. 2) Distribution of a visual point is concentrated on facilities that have unique shapes and is under the influence of seashore line, letters carved in buildings and conspicuous colors. In addition, it tends to gather a visual point that facility's movement would be expected. 3) Eye fixation behaviors stops at unique shapes, structural lines of the physical elements and color factors of the objects. And it was judged that human recognized the object through this. 4) Scenery that include large natural element has a flexible movement of view and make general populace see the object for more long time. Therefore, it is necessary to examine the vista point on view-distance with research on improving port's naturality.

MALT 림프종을 수반한 쉐그렌 증후군

한원정,차상윤,김은경 대한구강악안면방사선학회 2000 Imaging Science in Dentistry Vol.30 No.2

Sj□gren's syndrome is a chronic inflammatory disease that predominantly affects salivary, lacrimal and other exocrine glands. We report a case of Sj□gren's syndrome combined with MALT (mucose associated lymphoid tissue) Iymphoma which occured in the parotid gland. A 57-year-old female with the complaint of painful swelling and iymph node enlargement was referred to our department. Sialograms of both parotid glands showed globular collections of contrast material uniformly distributed throughout the parotid gland. Salivary scintigraphy showed decreased uptake of the parotid gland. CT scan showed larger, slightly more dense parotid gland than normal and honeycomb glandular appearance. Also, It showed discrete, slightly more enhanced round mass in the left parotid gland. Histopathological finding showed replacement of salivary gland parenchyma with dense small lymphocytic infiltration having the feature of epimyoepithelial islands. Kappa light chain restriction of interglandular plasma cell could be seen. (Korean J Oral maxillofac Radiol 2000; 30: 144-148)