간호대생과 의대생의 간호사 이미지 비교

구민진,김수영,방정민,서아영,양희진,윤소람,이윤재,이재은,이지연,정윤경,최수정 이화여자대학교 간호과학대학 2014 이화간호학회지 Vol.- No.48

Purpose: This study aims to analyze the difference in the perception that nursing students and medical students have regarding the image of nurses. Method: The sampling group for this study was made up of 111 nursing students and 117 medicine students, conducted from the 19th August 2013 to 3rd September 2013. The tool used for this study is the “Nurse Image Scale”. The data is analyzed using the SPSS 21.0 program, technical stats, t-test and ANOVA with Scheffe test. Result: There was a notable difference in the results(t=6.94, p<001), with the average image perception score of nurses at 3.84±0.34 amongst nursing students being higher than the 3.50±0.38 amongst Medicine students. The average score of the 4 areas tested, “Qualification of a Nurse”, “Role of a Nurse”, “Social Participation of a Nurse” and “Interpersonal Skills of a Nurse” were all marked higher by the nursing students than the medicine students. The average score became notably higher as the period of practice became shorter with nursing students (F=4.21, p=.043). Furthermore, the average score for the “Qualification of a Nurse” was notably higher as the period of practice became shorter (F=3.98, p=.049). Medical students gave an average score for the “Qualification of a Nurse”(F=3.72, p=.027) and the “Interpersonal Skills of a Nurse”(F=4.11, p=.019) which was relative to the development of a nurse’s image, while the average score for the “Role of a Nurse” was notably higher with a longer period of practice(F=6.65, p=.011). Conclusion: The results of this study suggest that the image perception of a nurse can vary depending on the experience in period of practice. Therefore, together with this study conducted with nursing students and medicine students, there is a need for further studies conducted on image perception of nurses with various experience in period of practice.

초기성인의 생활습관과 당뇨에 대한 지식

소선이,마지은,고지윤,김은혜,박현화,서유진,서형은,유은미,이하늬,이혜인,정지연,현혜리,이자형,정덕유,강지숙 이화여자대학교 간호과학대학 2009 이화간호학회지 Vol.- No.43

Purposes :The purposes of this study was to investigate the self-managing status according to the life styles and the diabetic knowledge of early adulthood. The subjects in this study were 240people, the early adult aged twenties to thirties living in the metropolitan area. Data were collected by using self-administered questionnaires that measure about the knowledge of diabetes; the dietetic behavior; the knowledge of diet; the exercise behavior; the knowledge of exercise. Descriptive statistics, t-test, ANOVA, and correlation were used for data analysis. Result :1. At the knowledge of diabetes degree based on the general character, the subjects who had experiences of diabetic education have higher degree of the diabetic knowledge. 2. At the knowledge of diabetes degree according to the life style, the subjects who have regular diet are appeared highly. Also the subjects who don't take much food of animal origin have higher degree. 3. At the knowledge of diet based on the life style, the subjects who don't keep three times meals a day are appeared highly. Also the subjects who have regular diet have higher degree. 4. At the knowledge of exercise according to the life style, the subjects who take extra nutritions 3-4 times a week are appeared highly. Although the subjects tend to know about dietary, exercise and health management, it showed that they actually don't perform what they know in their everyday of life. The reason for this could be the lack of perceived seriousness about diabetes mellitus. Thus as nursing professionals, we should provide them proper health education and support. Moreover, advanced research on the empowerment is warranted.

Unusual Cutaneous Neutrophilic Infiltration in Myelodysplasia Syndrome: A Nuclear Segmentation Anomaly

Kim, S. J Korean Dermatological Association 1998 Annals of Dermatology Vol.10 No.4

Y/Gd-free yellow Lu₃Al₅O₁₂:Ce³⁺ phosphor for white LEDs

Park, K.,Kim, T.,Yu, Y.,Seo, K.,Kim, J. Elsevier [etc.] 2016 Journal of luminescence Vol.173 No.-

<P>Solid solubility limit of Ce3+ ions into Lu-based garnet, Lu3(1-x)Ce3xAl5O12, was determined as below 6.7 mol% (3x < 0.2 mol) through Raman spectra and X-ray diffraction patterns. Above the solid solubility limit (3x >= 0.2 mol), Lu3((1-x))Ce(3x)Al(5)O(12) phosphors showed the significant redshift to the yellow spectral region without Y3+ and Gd3+ ions. The redshift was explained in terms of the local compressive strain at the Ce3+ sites. The optimized sample (3x=0.4 mol) had a dominant emission wavelength of 548 nm, color coordinate of CIEx=0.421, CIEy=0.548, quantum efficiency of 80%, absorbance of 91%, lumen maintenance of 90% and high color stability at 473 K under 450 nm excitation wavelength, suggesting substitutability for the commercial yellow (Y, Gd)(3)(Al, Ga)(5)O-12:Ce3+ phosphor. The measured decay times at higher Ce3+ concentration are significantly shortened at higher temperature than that of those at lower Ce3+ concentration. The yellow Lu2.6Ce0.4Al5O12 and a commercial red (Sr, Ca)AlSiN3:Eu2+ phosphor were applied to the pc-WLED, it gave an excellent luminous efficiency (138 lm/W) with a slightly lower color rendering index (Ra =76.4) under correlated color temperature of 6500 K compared to those of the (Y, Gd)(3)(Al, Ga)(5)O-12:Ce3+-based one (136 lm/W, Ra =78.7). Especially, the quantities of the used phosphors were significantly decreased by 20% for the yellow LuAG:Ce and by 40% for the red (Sr, Ca)AlSiN3:Eu2+. Thus, the Y/Gd-free pure LuAG:Ce yellow phosphors can be used as alternative to the commercial yellow YAG:Ce phosphor. (C) 2016 Elsevier B.V. All rights reserved.</P>

逆流浸降 電流法에 依한 돼지의 X-, Y-精子分離 關한 硏究

李用斌,呂政秀,鄭用基,尹種擇,徐國聖 서울大學校 農科大學 1980 서울대농학연구지 Vol.5 No.2

This experiment was carried out to separate X- and Y- bearing sperm of boar semen from 4 boars raising at the College of Agriculture, Seoul National University. The boar semen collected was treated by the counter streaming sedimentation and galvanization. The results obtained were as follows; Average appearance of B-body from control was 45.2%, when the experiment was performed with counter streaming sedimentation alone appearance of B-body from top and bottom fraction were 59.4% and 36.3%, respectively. The frequency of appearance of B-body from 30(24%) and 40(19.6%) minutes among treatments were statistically significant differences. Appearance of B-body from anode was 54% and from cathode was 37.9% after counter streaming sedimentation and galvanization. The difference between anode and cathode was significant differences at the 30(14.7%), 40(19.4%) and 50(19.9%) minutes. The frequency of appearance of B-body from counter streaming galvanization was significantly higher than that from counter streaming sedimentation. Therefore, the result from counter streaming sedimentation(30 minutes) and galvanization(30 minutes) was the most useful.

수송시간이 돼지의 혈액성상과 육질에 미치는 영향

이제룡,서종태,허태영,정재두,하영주,이진우,이정일,이중동 한국동물자원과학회 2003 한국축산학회지 Vol.45 No.5

In a trial involving 120 pigs, the effects of transport time on blood profile and meat quality in pigs were investigated. One group of 60 animals was subjected to 20min and the others to 2 h transport time, and held in lairage for 1 h 30min. There was not significantly different in the carcass weight, backfat thickness and carcass grade between groups. Cortisol and lactic dehydrogenase(LDH) concentrations were significantly(P<0.05) higher in the group transported for 2 h compared with the group transported for 20min. There was not significantly different(P>0.05) in meat quality(?_(1), ?_(u), drip loss, cooking loss, hardness, CIE L^(*), a^(*), b^9*) and NPPC) and skin damage of port carcass between groups. These results imply that the stress could be affected by transport time in transit without meat quality.

층류유동에서 관로의 과도응답특성에 관한 연구

박지용,모양우,서동진,정지철,유영태 朝鮮大學校 機械技術硏究所 1998 機械技術硏究 Vol.1 No.1

To date many approaches to the pipe line have been suggested on the basis of no viscosity and without consideration of pressure loss due to the friction of fluid inside pipe line. Also, many researches have been performed assuming that the slope of velocity by viscosity is in direction of flow, while velocity is constant in the cross section pipe line. The present work purports to study both experimentally and analytically the transient response characteristics of unsteady laminar flow of a pipe line. The transfer function for the pressure wave is derived for the case of a pipe line having relatively small diameter. The effect of viscosity is included at the derivation. The transient response characteristics predicted by the analytical result are compared with the experimental results. The pulsating flow is generated by the ball valve and speed controler equipped D.C. motor, the characteristics of the pulsating laminar flow in a pipe are measured by the pressure transducer and the oscilloscope. The experimental results indicate that the analytical derivation is adequate the experimental data compare favorably with the analysis.

Na₂O·B₂O₃·V₂O_(5) 반도체 유리의 유전성질에 관한 연구

강재필,차유정,김영훈,홍성덕,서용문,송승기 명지대학교 자연과학연구소 2006 자연과학논문집 Vol.25 No.-

Na_(2)O·B_(2)O_(3)·V_(2)O_(5) 반도체 유리를 다양한 성분비로 제작하여 시료에 관한 유전상수와 유전손실의 주파수(0.1~100 kHz)와 온도(125~325K)의존성을 연구했다. ε_(real)과 ε_(imag)은 주파수를 증가시키면 천천히 감소했으며, ε_(img)는 유리 안에 도입되는 V_(2)O_(5) 양이 많을수록 감소함이 컸다. 유전상수와 유전손실은 온도를 증가시키면 약 300K까지는 서서히 변화하였으나 그 이상의 온도에서는 급격히 증가하였으며, 이들 유리에서 ε_(real)과 ε_(imag)의 온도의존성이 Debye형 유전이완을 따르고 있음을 보였다. The frequency (0.1~100 kHz) and temperature (125~325 K) dependent dielectric constant (ε_(real)) and dielectric loss (ε_(img)) have been investigated for the samples of various compositions in Na_(2)O·B_(2)O_(3)·V_(2)O_(5) semiconducting glasses. The ε_(real) and ε_(img) decrease slowly with increasing frequency, and the decrease of ε_(img) is sharper with the increase of V_(2)O_(5) content in the glasses. The dielectric constant and dielectric loss varies slowly with increasing temperature up to about 300 K and then the magnitude of these values increases sharply with further increase of temperature, which shows that the temperature dependence of ε_(real) and ε_(img) is Debye-type dielectric relaxation in these glasses.

양파 재배 생력기계화 정식기계 개발

민영봉,문성동,하종규,문경규,김도완,박중춘,정한택,제성룡,우철노,강환규,신광식,김성환,성경현,한규정,서전규,하인종 경상대학교 시설원예연구소 1999 施設園藝硏究 Vol.6 No.-

미국 의학드라마에 나타난 간호이미지와 역할수행 연구

권영애,길민지,김정현,박옥경,서민정,유현정,이민경,정지혜,조양현,천기윤,이자형,정덕유,김성남 이화여자대학교 간호과학대학 2009 이화간호학회지 Vol.- No.43

We tried to inquire the people's views on nursing or nurses, correct the image of nurse and take it as a basis to be applied on nursing education examining the image of nursing on Television drama playing a important role of mass media. 523 nurses of the characters in drama is applied to the analysis object of this study by selecting 3 American medical dramas, Grey's Anatomy, House M.D, E.R from 2005 to 2007. Contents analysis method was used in Data Analysis, which was used in Lim Mi-lim ?Research on contents analysis on image of nursing on television drama?, 7 Items was used after Coders previously modify and compensate it based on research documents of Kalish & Kalisch(1986), Yoon Young(1983), Lee Hye-Ok(1982), Lee Young-Bok, etc in analysis items. Before making the coding, we did pre-test. 6 Coders made of 3teams, 2 Coders are in each team, made the Codings the article on each person by Item seeing the recorded Film. An each team makes coding about 50episodes, total 147episodes for 2weeks. We used double coding and when the results are different between two coders, we decided just one result through mutual agreement. The average of reliability degree was 97.4% which measured the reliability degree by the method of Holsti. The statistic method of Frequency, Percentage was used using EXCEL Program in data processing. The result of research is as follows. 1. The general feature of nurses on the drama is that they are women(92.7%) which is 20 or 30-aged(70.5%). 2. Relative importance of 65.2% nurses in drama is depicted as surrounding characters and most of them was expressed as the character plating surrounding role. 3. The affair attitude of nurses shown on drama is revealed as active(24.5%), autonomous(32%), kind(16.8%), mechanical(23.2%) and adept(28.4%). However, unknown category is the highest in all affairs. 4. The professional activity of nurses was classified with professional/simple affair, The professional activity of nurses was 80% and simple activity of nurses was 22.9%. The professional activity of nurses was classified with personal/assistant affair. The personal activity of nurses was 61.9% and assistant activity of nurses was 15.1%. 5. The place nurses of the drama appears are hospital(97.7%). 6. The appearance feature of nurses is shown on common physique (55.0%), common stature(79.3%), common appearance(76.1%), common dignity(97.5%) and decent (51.1%). 7. The feature of character of nurses depicted on Television drama is neutral in all 11 affairs. We want the following epigraph based on above conclusion. 1. The continuos research intended for mass people is required about how their image of nurse is changed after watching medical drama. 2. The research to construct monitoring mass media system and make plans for developing is required for nurse image being in a triangular position as a professional job.