신체분절에 관한 생체역학 기초자료 측정방법에 관한 비교분석

이혜숙,박영진 慶熙大學校 體育科學大學 1990 體育科學論叢 Vol.- No.3

The purpose of this study was to find the most valid method of finding segmental parameters of korean young athletes. The center of gravity of total body/height ratios of 19 young college athletes(9 Taekwondo players and 10 Judo players) were found by three different methods(method by using scale, method by clauser et al., and method by Zatsiorsky and Seluyanov). The center of gravity total body/height ratios measured by using scale and by Zatsiorsky and Seluyanov method(X=45.07, X=45.36%, respectively) were found significantly(p<.01) higher than the ratio by Clauser et al. method(X=41.21%). No correlation was found between methods in the ratios. The method suggested by Zatsiorsky and Seluyanov was found the most valid method to find segmental parameters of Korean young athletes. Further studies were recommended on the validity of this method and on the physique characteristics of Korean athletes in different events by a valid and reliable method of finding segmental parameters.

중환자에서 동맥혈 가스분석 횟수와 그로인한 실혈량에 대한 연구

이석열,전철우,정영수,오희숙,마분란,이정미,정혜영,이만복,이길노 순천향의학연구소;Soonchunhyang Medical Research Institute 2000 Journal of Soonchunhyang Medical Science Vol.6 No.1

Background : Arterial blood gas analysis is the most comon exam in intensive care unit. In this study, the frequency of blood gas analysis and the amount of blood loss after Blood Gas Analysis in Intensive Care Unit were observed. Methods : From November 1999 to February 2000, 115 patients admitted to intensive care unit at Soonchunhyang university Kumi hospital were studied prospectively for the frequency of blood gas analysis and the amount of blood loss after blood gas analysis in Intensive Care Unit. Results : The mean value of frequency of blood gas analysis was 6.41±6.49 and the mean value of amount of blood loss after blood gas analysis was 0.78ml. This was lower than that of other foreign reports. The patients with ventilator therapy above 24 hours showed higher frequency of blood gas analysis than that of not applied ventilator patients. Pulse oxymetry was applied to all patients and the frequency of blood gas analysis was decreased due to the use of strict pulse oxymetry. Conclusion : Doctors and nurses in intensive care unit keep in mind that adequate blood sampling is needed for the decrease of blood loss. Education and protocol for the decrease of blood loss after arterial blood gas analysis may be necessary.

영·유아 언어, 인지, 사회·정서 발달 평가도구 문항 개발을 위한 예비연구

이종숙,신은수,박은혜,김영태,유영의,최일선,유흥옥 이화여자대학교 교육과학연구소 2009 교육과학연구 Vol.40 No.3

본 연구는 만 2~5세 영·유아의 발달 상태를 객관적으로 평가함과 동시에 발달이 지연된 영·유아를 선별할 수 있는 발달평가도구 문항을 개발하기 위한 예비연구이다. 이를 위해 문헌고찰 및 발달관련 평가도구들을 비교 분석하여 발달지표를 선정하고, 만 2세~5세까지의 영·유아의 언어, 인지, 사회·정서발달영역을 교사관찰에 기초하여 평가할 수 있는 문항을 개발하였다. 연구대상은 대도시, 중소도시, 읍면 소재지 별로 표집 된 만 2세부터 5세까지 총 13개 유아교육기관에 다니는 435명의 영·유아들이며, 본 연구에서 최종 개발된 평가도구의 문항은 총 141문항이다. 평가도구 문항은 언어, 인지, 사회·정서발달영역별로 영·유아의 행동과 언어를 중심으로 교사가 관찰하고, 관찰하기 어려운 문항에 대해서는 단서와 kit를 제시하여 평가할 수 있도록 구성하였다. 개발된 평가도구 문항의 적절성을 알아보기 위하여 내용 타당도와 내적 신뢰도를 살펴본 결과 비교적 양호한 것으로 나타났다. This was a preliminary study to construct a developmental rating scale for understanding children's objective developmental levels and screening developmental disabilities. For this purpose, a developmental indicator was selected by a literature review and comparative analysis of related developmental assessment tests. An assessment scale based on teacher's observations to measure language, recognition, and social-emotional developmental areas was developed. The subjects were 435 young children aged 2 to 5 who lived in both urban and rural areas. A trial test consisted of 141 assessment items in the language, recognition, and social-emotional developmental domains. The developmental scale was evaluated by teachers who observed children's behavior and language, and used clues and kits. Tests on validity and reliability for confirming the appropriateness of the developed assessment scale showed that content was relatively valid and internally consistent.

브루셀라균에 노출된 미생물 검사실 직원들에 대한 예방적 항생제 요법과 혈청학적 추적검사

이창섭,이혜수,이재현,박진희,최영실,황규잠,이흥범 대한감염학회 2008 감염과 화학요법 Vol.40 No.2

The aerozolization is one of possible Brucella transmission mechanisms, particularly in air-borne exposed laboratory workers. In this study, seven laboratory workers were potentially exposed to B. abortus via aerosols. Two laboratory workers who sniffed an agar plate several times were considered to be at high risk for acquiring the disease, 5 workers who did not work directly with the strain were be considered at low risk of infection. Prophylactic antibiotics of doxycycline 200 mg/day and rifampin 600 mg/day were offered for 6 weeks in high risk workers and 3 weeks for low risk workers respectively. Enrolled workers were advised to check for serological testing of Brucella species every 3 weeks during a total period of 12 weeks. Compliance with taking medicine was 57.1% (4/7) and compliance for completing the serological tests was 85.7% (6/7). None of the laboratory workers developed clinical disease or tested positive serologically during 3 months of seroloaical testing and 1 year of clinical follow-up.

Preparation of new natural silk non-woven fabrics by using adhesion characteristics of sericin and their characterization

Lee, Ji Hye,Bae, Yeon Su,Kim, Su Jin,Song, Dae Woong,Park, Young Hwan,Bae, Do Gyu,Choi, Jin Hyun,Um, In Chul ELSEVIER 2018 INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES Vol.106 No.-

<P><B>Abstract</B></P> <P>Electro-spun regenerated silk webs have been extensively studied for biomedical applications because of the simplicity of their fabrication methods However, the productivity of the electro-spinning process is low for web fabrication and the mechanical properties of the electro-spun silk web are not satisfactory, which restricts its commercialization. In this study, a new silk non-woven fabric was successfully fabricated by wetting and hot press treatments using the excellent binding characteristic of sericin. The effects of the press temperature and residual sericin content on the preparation, structure, and properties of the silk non-woven fabric were examined. A press temperature of 200°C was optimum for obtaining non-woven fabrics with best mechanical properties, without yellowing. The silk non-woven fabric could not be fabricated without sericin, and a minimum of 8% sericin was required to fabricate it. As the sericin content was increased, the strength and Young’s modulus of the silk non-woven fabric increased, while the tensile elongation remained constant. Regardless of the press temperature and sericin content, all the silk non-woven fabrics showed good cell viability, comparable to that of the tissue culture plate (TCP) used as a control until 4days, which however decreased compared to that of TCP after 7days.</P>

Pneumatosis intestinalis and portal venous gas secondary to gefitinib therapy for Lung adenocarcinoma

( Joo Young Lee1 ),( Hye-suk Han ),( Sung-nam Lim ),( Young Kwang Shim ),( Yong Hyeok Choi ),( Ok-jun Lee ),( Ki Hyeong Lee1 ),( Seung Taik Kim ) 대한내과학회 2011 대한내과학회 추계학술대회 Vol.2011 No.-

국내의 치매관련 간호연구논문 분석

김혜영,홍춘실,오경옥,이선영,정현숙,이지혜,남미라 충남대학교 간호과학연구소 2002 충남대 간호학술지 Vol.5 No.1

The purpose of this study was to analyze the trends of korean nursing research on dementia and to suggest the direction of future research. A total of 52 nursing research articles published from 1992 to 2001 were selected for this study. These articles were analyzed in a systematic way including time and source of publication, design of research, type of subjects, variable and tool of measurement, intervention outcome of experimental research, and theme of qualitative research. The results were as follows : 1. The nursing research about dementia has appeared since 1992 and increased rapidly since 1998. 2. Eighteen of 52 studies were composed of dissertation of graduate school, and the research designs were mostly quantitative. There were 36 nonexperimental research, 11 experimental research, and 5 qualitative research designs. 3. The subjects of studies were mostly the caregivers of dementia patients as 33 of 52 studies. 4. Most measurement instruments used for research were developed by researcher him/herself, or redesigned and translated into korean as the original foreign version was used. 5. In correlational research, the trend was to study physical conditions in relation to activities of daily living and functional status in dementia patients and psychological conditions in relation to burden, quality of life, depression, and stress in their families. 6. 2 methodological research were development of assessment tool of dementia patients in community, and assessment of burden of caregiver. 7. In experimental research, subjects were all dementia patients, and interventions were music therapy(5), light therapy(2), education program, cognitive stimulation training, validation therapy, hand massage, reminiscence, horticultural therapy, and art therapy. 8. Theme of qualitative research was all caring experience of family. There were 3 phenomenologic methodology, l ethnography and l case study. Based on these findings, the following recommendations were made: 1. It' s necessary to develop a reliable and valid instrument to measure the characteristics of dementia patients and family caregivers of dementia patients. 2. Experimental study should be repeated to prove the effect of intervention for dementia patients and their family.

노인의 영적 간호요구

최미혜,김경희,김귀옥,김기숙,김수강,김정신,김춘숙,노흥진,박지연,성혜연,오명선,이선희,이원옥,이윤영,이현수,장명재,차혜경,채정선,홍상희 중앙대학교 의과대학 간호학과 간호과학연구소 2001 중앙간호논문집 Vol.5 No.1

This study was designed to exam the aged's needs for spiritual nursing care. The purpose was to serve as a basis for the development of spiritual nursing practice. The major findings are as follows : 1. The degree of needs for spiritual nursing care as area was that needs of love and relationship mean 22.0, needs of meaning and object mean 28.2, needs of forgiving mean 13.5. Total needs for spiritual nursing care mean 63.7, which was on the upper middle level. The needs of meaning and object was rated highest. 2. Among the general characteristics of the subjects, needs of love and relatiohship wasn't significanlty different. 3. Among the general characteristics of the subjects, needs of meaning and object was significantly different according to two factors : age(F=7.260, p=0.001), religion(F=5.275, p=0.001). Higher needs of meaning and object was possessed by the older than the younger, by the one who have religion than the other. 4. Among the general characteristics of the subjects, four factors made a significantly difference to needs of forgiving : sex(t=-2.851, p=0.006), age(F=8.201, p=0.001), religion(F=6.928, p=0.000), disease(t=2.327, p=0.024). Higher needs of forgiving was possessed by man than woman, by the older than the younger, by the one who have religion than the other, by the one who have disease than the other.

감마선(^60Co) 조사에 의한 항진균 세균의 돌연변이체 유도

정혜영,이영근,김재성,조규성,이영복 한국환경농학회 2002 한국환경농학회지 Vol.21 No.3

항진균 세균의 특성 및 기능변화 가능성을 조사하기 위하여 버섯폐배지, 온천수, 해조류 및 삼림토양으로부터 식물병원성 진균에 대한 8 종의 항진균 활성 균주를 분리하였고 감마선(^60Co)을 이용하여 LD_95 에 돌연변이체를 유도하였다. Bactllus circulans K1, Burkholderia gladioli K4와 Bacillussubtilis YSl은 12 종의 식물병원성 진균에 대go 항진균 활성을 보였다. 이들 균주의 방사선감수성 조사결과 B. gladioliK4는 감마선에 대한 높은 감수성을 보였으며, D_10 값은 0.11kGy 였다. 감마선에 의해 유도된 Kl-1004와 YSl-1009는Botryosphaeria dothidea에 대해 항진균 활성이 증가되었다. B.subtilis YS1의 돌연변이체인 YSl-1006과 YS1-1009는 tebuconazol과 copper hydroxide에 대해 농약 저항성을 나타냈다. SAR535, SAR5108 과 SAR5l18 돌연변이체는 야생형 균주인 Streptomyces sp. SAR01에 비해 5 종의 식물병원성 진균에 대해 항진균 활성이 없었다. 연구결과, 방사선을 이용하여 다양한 기능의 돌연변이체 유도가 가능하였다. 이를 이용하여 항진균 활성 관련 유전자 연구 및 균주개량이 가능할 것으로 사료된다. In order to evaluate the antifungal activity of bacteria against plant pathogenic fungi, 8 bacteria were isolated from mushroom compost, hot spring, seaweed, and forest soil and mutants from them were induced by LD_(95) gamma radiadon(^(60)Co). Bacillus circuluns K1, Burkholderia gladioli K4 and Bacillus subtilis YS1 showed wide antifungal spectrum against 12 kinds of plant pathogenic fungi. From the radiation sensitivity test, R gladioli K4 was very sensitive to gamma radiation and its D_(10) value was 0.11 kGy. Antifungal activities of B. circulans K1-1004 and B. subtilis YS1-1009, which were induced by the radiation of ^(60)Co increased against Botryosphaeria dothidea. The mutant strains, B. subtilis YS1-1006 and B. subtilis YS1-1009 were resistant to tebuconazole and copper hydroxide. SAR535, SAR5108, and SAR5118 mutated from Streptomyces sp. SAR01 were antifungal activity deficient mutants against 5 kinds of plant pathogenic fungi compared to wild strain, so that they could be supposed to be model strains for studying antifungal mechanism. It is suggested that various functional types of mutants could be induced by gamma radiation and applied usefully.

한국비서자격시험의 개선점과 비교연구

남자현,이미정,이미영,이아영,정해금,최유정,이미숙,전인선,정혜림 이화여자대학교 법정대학 비서학과 1997 비서학연구 Vol.- No.17