신규간호사와 프리셉터가 인지하는 프리셉터의 교수효율성 비교

김지양,김영선,김춘실,박현숙,신미영,윤연숙,조유숙,박미미,유문숙 한국간호과학회 간호행정학회 2009 간호행정학회지 Vol.15 No.2

Objective: The purpose of this study was to compare preceptors and new graduate nurses on their perception of preceptor teaching effectiveness. Methods: The participants were 90 new nurses and 90 preceptors who worked in A medical center. The data were collected from July 1 to September 30, 2008. A cross-sectional descriptive survey was done using a structured questionnaire. Results: New nurses' perception (4.07±.44) of the preceptor teaching effectiveness was significantly higher than perception of the preceptors (3.57±.37). Fifty five percent of new graduate nurses reported a lack of coherence in the preceptor's practice guidelines. For 5 causal factors classified on the teaching effectiveness, the factor of 'Professional knowledge and ability' showed the highest score, but 'Interpersonal and communication skill' got lowest score for both group. Preceptors responded that they did not have enough time to teach well because of their heavy workloads. Conclusions: These results suggest that the preceptors need appropriate compensation and education opportunities, and new graduate nurses need consistent education by the teaching professionals. Therefore, it is important to give preceptors full charge of the preceptorship. Also, it will be necessary to develop education programs to enhance interpersonal and communication skill for preceptors and new nurses.

마우스에서 고려홍삼 추출물의 단회 및 반복투여독성 평가

임숙희, 신선희, 장자영, 변상국, 이예은, 박동선, 전정희, 이용경, 이동만, 이세라, 김재승, 황방연, 노재섭, 남상윤, 윤영원, 김윤배 충북대학교 동물의학연구소 2005 Journal of Biomedical and Translational Research Vol.6 No.2

본문참조

난소암에서 CA125의 임상적 의의

윤병일,김수녕,손인숙,유연웅,최원석 건국대학교 의과학연구소 2000 건국의과학학술지 Vol.10 No.-

The concentration of the tumor marker CA125 in serum from patients with ovarian tumor was measured to define the usefulness of them in differentiating malignant ovarian tumor from benign ovarian mass. In the study of 105 patients with gynecologic neoplasm, of whom 38 were myoma uteri, 42 benign ovarian tumor, and 25 ovarian cancer, the level of serum CA125 were measured. CA125 was greater than 35 U/ml in 2.6% of myoma uteri, in 2.4% of benign ovarian tumors and 68.0% of ovarian cancers. Using a cut-off level of 35 U/ml, the results can be characterized by a 68.0% of sensitivity and 97.5% of specificity in detecting an ovarian cancer. Among 25 patients with ovarian cancer, 11 of 14 (78.6%) patients with serous cystadenocarcinoma, 4 of 6 (66.7%) patients with mucinous cystadenocarcinoma and 2 of 5 (40.0%) patients with endometrioid carcinoma had CA125 values greater than 35 U/ml. In relation to a higher tumor stage, there was an increasing incidence of elevated levels of CA125. As a result, it is likely that the measurement of CA125 is useful for early diagnosis of ovarian cancer.

환자중심적 측면에서 본 여성전문병원 병동부의 실내환경 분석연구

황연숙;장윤정;김유연 한양대학교 2007 韓國 生活 科學 硏究 Vol.27 No.1

The purpose of this study is to analyze the wards of women's hospitals in the perspective of patientfocused design. An evaluation checklist of the patient wards was applied to seven women's hospitals that have constructed or remodeled since 2000. The findings indicate that patients' room was generally patient-focused in terms of social interaction and privacy. However, the lacks of kitchenette, balconies, and dimmers were evaluated negatively. Among the patients' room, corridor, and patients' lounge, the lounge was the most negative in terms of patient-focused design. Privacy and home-likeness were insufficient in patients' lounge while control of ventilation and sunlight was well considered. The future study needs to develop advanced survey and interview methodologies in order to support the relevant results.

미국 대중 주택의 공간디자인 특성에 관한 연구

이윤희;김영은;황연숙 한양대학교 2007 韓國 生活 科學 硏究 Vol.27 No.2

The purpose of the study is to analyze systematically the characteristics of the American Housing according to the trend of American Housing Market recently. The study analyzes the transition of the Housing design since 1950's and the trend of American Housing Market through the characteristics of the social change hereafter. Above all, the study finds out the space design characteristics of the American houses due to the trend of American housing design. Through the study, we found out the design characteristics of the housing such as open housing style in the public space, eco-friendly concept, high functioning of the elements in the space, and personality in the private space.

대장암 세포주 SNU C2A에서 etoposide처리에 의한 apoptosis 유도

정지연,나윤숙,정호철,오상진 Official Journal of the Korean society for immunol 2001 Immune Network Vol.1 No.3

아동실 실내환경에 대한 사용자평가에 관한 연구

장윤정;황연숙 한양대학교 2005 韓國 生活 科學 硏究 Vol.25 No.1

The purpose of this study was to investigate the user evaluation of children’s rooms in terms of satisfaction and affordance. Survey questionnaires were given to 205 elementary school children in the third or lower year grades and to their parents. Frequency analysis, t-tests, analysis of variance, and Duncan tests were mainly employed for data analysis. The findings indicated that the level of satisfaction among the respondents was found to be acceptable. Their satisfaction of the children’s rooms differed by children’s housing type and housing ownership. For example, children living in apartments were more positive about the size of the rooms, while those in detached rooms were negative about the general characteristics of the rooms. The most negatively evaluated environmental affordance of the rooms was social facilitation, followed by perceptual maintenance. The respondents’ evaluation of the rooms differed by children’s grade, while gender, housing type, housing ownership were statistically insignificant. In general, those in the third grade were more negative about the perceptual maintenance, while those in the first grade responded more negatively about the physiological maintenance of the rooms.

아동실 환경특성이 아동의 자아존중감에 미치는 영향에 관한 연구

이연숙,황연숙,장윤정 대한건축학회 2004 대한건축학회논문집 Vol.20 No.6

This study investigated the physical environmental characteristics of elementary school children's rooms, and assessed the extent to which environmental characteristics influence the children's self-esteem. Survey questionnaires were given to 221 elementary school children in the lower grades, and frequency analysis, t-tests, analysis of variance(ANOVA), Duncan's MRT tests, and multi regression analysis were mainly employed for data analysis. The findings of the study indicated that the most negatively ranked characteristics of children's rooms were territoriality, ability to express, and creativity. The respondents' evaluation of the rooms differed by children's grade, housing type, housing size, and children's roo m size. For example, children in the first grade were more critical about safety and privacy, while those in the third grade were negative about social interaction. Meanwhile, children's self-esteem was very dependent on the extent to which children's rooms provide convenience, order, and safety. Therefore, the results of this study can be utilized to justify the importance of physical environments to children's self-esteem.

Apolipoprotein E 다형성에 따른 사업장 근로자의 혈중 지질농도, 영양소 섭취 및 건강관련 생활습관

박유경,조상운,강지연,백윤미,성숙희,최태인 대한지역사회영양학회 2008 대한지역사회영양학회지 Vol.13 No.5

The purpose of this study was to investigate the association among nutrient intakes and health-related lifestyles with cardiovascular disease risk assessed by blood lipid profile according to Apolipoprotein E genotypes. Middle-aged industrial male workers who had completed their annual medical examination were recruited and data of 675 subjects who finished the nutrient survey were used in the analysis. Anthropometric parameters, dietary assessment (FFQ), health-related lifestyles and blood profiles were used for statistical analyses. Apo E genotype groups were classified into the following three genotypes: Apo E2 group (including E2/E2, E2/E3, E2/E4), Apo E3 group (including E3/E3), Apo E4 group (including E3/E4, E4/E4). The frequency of Apo E2, E3, and E4 allele were 13.3%, 75.0% and 11.7% respectively. There were no significant differences in the anthropometric parameters depending on different Apo E genotypes. Also, no significant differences in the nutrient intakes were found according to the genotype groups. The nutrient intakes of all subjects were similar to or higher than the level of KDRIs (Dietary Reference Intakes For Koreans) except for intakes of calcium (67.44% of KDRIs), vitamin A (73.83% of KDRIs) and vitamin B2 (78.02% of KDRIs). Also, there were no significant differences of health-related lifestyles according to Apo E genotype groups. As for the lipid profiles, Apo E4 group had significantly higher total and LDL-cholesterol concentrations than the Apo E2 group (p < 0.05). We confirmed that plasma total and LDL-cholesterol concentrations were greatly influenced by Apo E genotypes. However, nutrient intakes and health-related lifestyles were not associated with Apo E genotypes.

Immunomodulatory Activity of Protein-Bound Polysaccharide Extracted from Gheiidonium majus

Yun, Yeon-Sook,Song, Jie-Young,Yang, Hyun-Ok,Pyo, Suhk-Neung,Jung, In-Sung,Yi, Seh-Yoon The Pharmaceutical Society of Korea 2002 Archives of Pharmacal Research Vol.25 No.2

In the course of searching immunomodulators from natural sources, the protein-bound polysaccharide, CM-Ala, has been isolated from the water extract of Chelidonium majus L. (Papaveraceae). The immunostimulatory characteristics have been investigated in several experiments such as generation of activated killer (AK) cells, proliferation of splenocytes, activation of macrophages and granulocyte macrophage-colony forming cell (GM-CFC) assay. Of the fractions obtained using Sephacryl S200 column chromatography, CM-Ala was the most effective fraction that augmented the cytotoxicity against Yac-1 tumor cells from 0.88% to 34.18% by culturing with splenocytes for 5 days. CM-Ala also enhanced nitric oxide production by two fold in peritoneal macrophages and exhibited antitumor activity. It showed mitogenic activity on both spleen cells and bone marrow cells. CM-Ala induced proliferation of splenocytes by 84 fold and increased GM-CFC numbers by 1.48 fold over than the non-treated. On the contrary, CM-Ala had cytotoxic activity to a diverse group of tumor cells. From the above results, we proposed that CM-Ala has a possibility of an effective antitumor immunostimulator.