간호실무에서 신봉이론(Espoused theories)에 대한 탐색적 연구

서문자,김혜숙,이은희,박영숙,조경숙,강현숙,임난영,김주현,이소우,조복희,이명하,지성애,하양숙,손영희,권성복,김희진,추진아 성인간호학회 2001 성인간호학회지 Vol.13 No.1

As a nursing practice involves nurses' actions in a specific context of health care, this study has focused on exploring the espoused theories in nursing practice within the action science perspectives, Espoused theories are the belief, principles, and rationale expressed by the practitioner as guiding her/his actions in a situation of practice. The data were analysed qualitatively and 25 elements of espoused theories of nursing action were identified and clustered into 6 categories. The 25 elements of espoused theories are as follows: The clinical nurse worked in wholistic and individual nursing, focussed on the patient's needed, comfort and supportive nursing (5 theories of nursing goal) ; excellent skills, knowledge based, assessment and data collection, explaining, educating or a scientific basis(6 theories of nursing intervention): advocacy, value oriented, treatment, account- ability and commitment(4 theories of nursing ethics) ; human respect. partnership, trust(3 theories of patient-nurse relationship) : knowledgable, accumulated clinical experiences and personally lived experiences. positive perspectives(4 theories of nurse), role of intervention. rewarding peer relationship(3 theories of situations) The above mentioned espoused theories are similar to that of nursing textbooks which students learned through basic nursing education and almost the same as the Acts ofa Nurse in Korean. However, we are doubtful whether nurses actually do as they think. Therefore. it is recommended to review the theories-in-use in order to and any discrepancies between the espoused theories and the reality of nursing actions

宅地開發事業에 있어서 計劃的 都市構成 要素와 事業施行後 나타나는 構成과의 差異點에 關한 硏究

권준오,김재원,정명희,이도범 조선대학교 국토개발연구소 1997 국토개발연구 Vol.17 No.1

The writer has studied the differences between the original plan and real problems occurred in the working process of developing housing lots around Bijun District and Jungui District carried by KLDC according to the housing site development special law. And I has analyzed the reasons, and suggest methods for improvement; First, in the point of creating cities : In calculating planned population, various conditions of the city should be totally reviewed; population utilizing the facilities should be considered in the light of prospect of future development; in location planning of facilities, bus service route, present state of utilizing the neighbored lands and planning should be considered. Second, in the point of utilizing land : To make up the esale right for the buildings which are against land categories; to make different division of lots according to the width of neighbored loads and its distance from central facilities, and it will lead to the change of using land. Third in the point of traffic : To reflect bus service route in establishing street plann and land use plan : to make sure of street network and to control direct connection between main route and readjusted route.

창의적 표현 능력 신장을 위한 국어과의 교수 학습 전략 방안 : 문화 텍스트적 관점에서의 번역 동화 이해와 감상 표현을 중심으로

권순희,서명옥 한국초등국어교육학회 2006 한국초등국어교육 Vol.32 No.-

본 연구는 번역 동화를 문화라는 표지로 이해하고 읽어 가자는 의도에서 시도된 연구이다. 언어에는 문화가 반영되기 마련이고 텍스트에도 문화가 반영되기 때문이다. 번역 동화를 ‘문화’라는 표지(marked)로 이해하고 읽어 가자는 의도에서 문화 텍스트적 관점이라고 명명하였다. ‘문화 텍스트적 관점’으로 번역 동화에 나타난 언어 문화를 분석하고 이해하도록 초등학생에게 교육하고자 연구가 이루어졌다. 세계화 정보화 시대에 대응해 나갈 미래의 일꾼을 위한 연구 과제로 번역 동화는 언급하지 않을 수 없는 분야이다. 번역 동화를 읽으면서 한국 문화와 외국 문화 사이에서 다양한 방법으로 문화 요소를 탐구하는 과정은 창의적 사고 능력을 신장시키는 것은 물론 국어교육의 새로운 방향을 설정할 수 있다. 본 연구는 이야기 구조, 문화 탐구를 포함한 이야기 탐구의 방법으로 번역 동화를 읽고, 독서 후 창작 활동을 학교 현장에 적용한 것이다. 국어교육 내용학 차원에서 교수 학습 모형이 창안되어야한다는 생각으로 이야기 구조 학습 모형, 이야기 탐구 학습 모형, 창의적 표현 학습 모형을 제안하였다. 세 단계의 교수 학습 모형으로 각 단계별 교수 학습 과정안과 학습지를 소개하였다. 학습지는 3차시로 구성되었다. 1차시의 “이야기 속으로”와 2차시의 “먼나라 이웃나라”는 번역 동화의 이해와 감상을 위한 학습지이다. 3차시의 “생각을 담는 항아리”는 창의적 표현을 위한 학습지이다. 세 가지 학습지는 본고에서 개발한 교수 학습모형에 비추어 만들어진 것이다. 학년별로, 단원별로 구성의 차이를 둘 수 있으며, 세 가지 틀 안에서 변형 적용할 수 있다. Text as well as language reflects culture. In the point that translated children's story should be understood and read as a mark of culture, a reading education method was suggested for elementary school students. The culture-inquiring process through reading translated children's story can enlarge original thinking ability of children and this kind of education can open a new direction of Korean education. Children's hybrid thinking ability as well as logical, analytical, and critical thinking ability can be developed through comparing and analyzing linguistic culture phenomena of translated children's story. On the basis of the contents, children's story teaching methods such as story structure teaching method, story and culture inquiry teaching method, and creative expression teaching method were proposed. Three levels of teaching and learning model were suggested with each level teaching plan and handbook for students. The first level handbook “Into the story” and second level handbook “The remote country and neighboring country” are for understanding and appreciation of translated story. The third level handbook “Jar incorporating one's thinking” is for creative expression. These three handbooks were made on the basis of teaching and learning model developed in this study. The handbook can have differences in the construction according to the grades and units and also can be modified and applied within the suggested three level frames.

마이크로 그루브 가공의 특성 평가

권동희,박진효,김정석,김병민,정융호,강명창 한국공작기계학회 2007 한국공작기계학회 추계학술대회논문집 Vol.2007 No.-

As demands for micro parts are on the increase in recent industries such as aerospace, biomedical, electronics, environment, information technology and display, the need for manufacturing such parts is also increasing. Major methods of manufacturing micro parts are based on semiconductor process technology such as lithography and etching and non-traditional machining using lasers, ultrasonic, ion-beams or electrical discharge. However, these methods require lots of time, workpiece materials are limited, and such methods are only applicable to the machining of two-dimensional shapes. Therefore, mechanical machining methods are required for the manufacturing of micro parts with complex shapes. This paper presents an investigation on the characteristics for micro groove machining by using the ultrahigh-speed air turbine spindle, and verifies the properties of mechanical method in fabricating molds for micro barrier ribs. As a result, the optimal machining condition could be found from the investigation of surface roughness according to the kinds of burr shapes in the fabricating of iron mold by using micro endmill.

PPBS와 그 適用에 관한 硏究

權寧贊,朴英熙,黃明燦 건국대학교 1970 學術誌 Vol.11 No.1

Budgetary reform in Korea has evolved through three distinct stages, the last of which is associated with the contemporary planning-programning-Budgeting System. In the initial stage, until 1960, the primary emphasis was on central control of spending and the budget was utilized to guard against administrative abuses. The detailed classification of objects of expenditure was the main control mechanism. The second stage, during 1962-1967, was management oriented. It was concerned with the efficient performance of work and prescribed activities. The performance budget, officially introduced in 1962, was the major contribution of the management orientation. The third stage is reflected in the planning orientation of the new PPB system. It had roots in keynesian economics and the new technology of systems analysis. The major experiment to date with PPBS began in the U.S. Dep. of Defense in 1961 and in August 1965, president Johnson directed that a PPB be installed throughout the Executive Branch, to be supervised by the Bureau of the Budget. The Economic planning Board, since 1968, has been is preparing to interoduce PPBS to Korea but a few indigenous studies on the system have been carried out. In this study, we have explored the theory and practices of PPBS. In the initial process, to apply the system to the whole Executive Branch of the Korean Government, we have made a model for the Department of Agriculture and Forestry. One of the major problems for implementation, is to identify the missions, the objectives or the goals. Identifying end objectives, designing alternative ways of achieving the objective, and choosing between them on the basis of systematic analysis are the hallmarks of program budgeting.

Landsat-TM의 밴드비 연산데이터를 이용한 토지피복분류에 관한 연구

권봉겸,山田淳,仁連孝紹,조명희 한국지리정보학회 2003 한국지리정보학회지 Vol.6 No.2

본 연구에서는 밴드간 연산데이터를 재사용하는 방법이 위성영상을 이용한 토지피복 분류시의 정확도를 향상시키는 방법으로 제안되고 검증되었다. 분류항목별로 연산에 사용할 밴드를 결정하기 위해 밴드 6을 제외한 6개의 밴드를 조합이 가능한 수로 조합하고 감독분류의 최대우도법으로 토지피복 분류를 실시하였다. 49가지로 조합된 밴드의 토지피복 분류결과에서, 정확도가 상위 10위내에 분류된 밴드조합에서 사용된 횟수가 많은 두 밴드를 선정하고 연산하였다. 여기서 얻어진 연산결과를 재구성하여 다시 토지피복 분류를 실시하였다. 그리고 원 데이터를 사용한 토지피복 분류결과와 비교, 검토하였다. 연산 결과를 재구성한 데이터와 원 데이터를 사용한 토지피복 분류를 비교?검토한 결과, 연산결과를 재구성하여 사용한 토지피복 분류에서 나지에 대한 정확도가 조금 떨어진 반면 전체적으로 정확도가 향상됨을 알 수 있었다. 특히 인공지물에 대한 정확도가 향상되었기 때문에 이후 도시역에 대한 토지피복 분류 및 지표정보를 분석할 때 밴드간 연산데이터를 재사용하는 방법이 유용할 것으로 판단된다. In this research, re-using band ratio data was proposed and examined as a method of raising the accuracy in landcover classification which is using satellite data. In order to determine the band which is used to calculation in the classified item, the six bands except the band 6 were combined with the band in which combinatin is possible and the landcover classification by MLC of supervised classification was carried out. In the result of landcover classification which is combined with forty nine combination. T재 bands which were mostly used by band combination in the accuracy bilonged inside the 10th place of a higher rank were selected and also calculated. landcover classification were performed again after the calulation result had recombinated from the research. In addtition, the landcover classification result was compared and examined with the landcover classification using the old data. From the result of which was compared and examined the new landcover classification data recombinated calulation result with landcover classification using original data, The classification accuracy of the new landcover classification data recombinated calculation result became low in ground but became improved in the all class. Specially The accuracy to urban area is very improved. therefore, it determined that reusing band data is very useful when we need to analyze landcover classification and land information to urban area after that.

항원결합에서 항-Z-DNA 단클론항체 Z44의 재조합 중쇄 및 경쇄 가변영역의 역할

권명희,주민경,서정규,김형일 大韓免疫學會 1996 大韓免疫學會誌 Vol.18 No.3

It has long been known that both heavy(VH) and light chain variable region(VL) of antibody are involved in antigen binding. Recently, reports for anti-DNA Abs such as Z22 and Hed-10 have revealed that VH chain is more important than VL in recoginizing antigen. However, it is not certain yet whether the VH chain alone of these specific anti-DNA antibodies has dominant role or such dominance of VH chain can be applicable to other anti-DNA Abs. To investigate this possibility in connection with the role and contribution of VL chain, experiments were performed using mAb Z44 which binds to Z-DNA but rocognizes different epitopes from Z22 which share 95% sequence homology. The recombinant proteins including Z44VH and Z44VL were produced by E.coli. After purification of the these antibodies, the affinity and specificity of recombinant Ab proteins to DNA antigens were tested. The results were as follows; Z44VH bound most strongly to Z-DNA and bound also to ssDNA, whereas Z44VL did not bind to B-DNA, ssDNA, and Z-DNA. In vitro association of Z44VH with Z44VL has increased the affinity to Z-DNA synergistically compared with Z44VVH alone. In the case of association of Z22VH with Z22VL affinity to Z-DNA has showed synergistic increment compared with Z22VH alone. However, the associations of Z44VH with Z22VL or Z22VH with Z44VL did not show any significant increments of affinity. From our findings that Z44VH alone could bind to Z-DNA or to ssDNA and that Z 44VL could not, it could be concluded that Z44VH has dominant role in recognizing the antigen. In addition, it may be suggested that Z44VL can increase the affinity of Z44VH and play some role in changing the specificity of Z44VH.

정신분열병 환자 자녀에서의 위스콘신 카드분류 검사

김철권,변원탄,장우석,장정희,조진석,김명정 大韓神經精神醫學會 1998 신경정신의학 Vol.37 No.5

연구목적 : 위스콘신 카드분류 검사가 정신분열병의 취약지표를 측정하는 도구로 이용될 수 있는지를 알아보기 위한 것이다. 방 법 : 중고등학교 재학생인 정신분열병 환자의 자녀 28명과 부모중 한 명이 알코올 의존증으로 정신과적 치료를 받고 있는 환자의 자녀 18명, 그리고 정신과학적으로 건강한 부모의 자녀 41명을 대상으로 위스콘신 카드분류 검사를 시행하여 세 군간에 그 결과를 서로 비교하였다. 결 과 : 위스콘신 카드분류 검사에서 세 군간에 총 시행 횟수, 총 정답반응 퍼센트, 총 오답반응 퍼센트, 보속반응 퍼센트, 보속 오답반응 퍼센트, 비보속 오답반응 퍼센트, 개념수준 반응 퍼센트, 완성한 범주 수, 첫 범주를 완성하기까지의 시행 횟수, 한 분류범주를 지속하지 못한 횟수, 그리고 학습 효율성 등과 같은 모든 변인에서 유의한 차이가 없었다. 정상 대조군의 하위 10%에 해당되는 총 정답반응 퍼센트 점수를 절단점으로 삼아 세 군에서 그보다 낮은 점수를 얻은 피검자들의 숫자를 확인한 결과 세 군간에 유의한 차이를 발견할 수 없었다. 결 론 : 본 연구 결과는 위스콘신 카드분류 검사에 의해 정신분열병의 유전적 취약지표를 찾아낼 수 없다는 가능성을 강하게 시사한다. In order to evaluate whether Wisconsin Card Sorting Test(WCST) could be used to detect the vulnerability markers of schizophrenia, three groups such as offsprings of schizophrenic patients(n=28), offsprings of alcoholic patients(n=18), and offsprings of psychiatrically normal persons(n=41) were examined for their concept formation and abstract thinking by means of WCST. The results were as follows ; 1) No significant differences were noted in all variables of the WCST such as number of total administered trials, total correct response %, total error response %, perseverative response %, perseverative error response %, nonperseverative error response %, conceptual level response %, number of completed category, number of trials to complete lst category, number of failure to maintain a set, and learning to learn among three groups. 2) There was no difference in the number of cases with extreme low WCST total correct % of lower 10% of the normal controls among three groups. These results suggest that WCST could be an ineffective instrument for using to detect the vulnerability markers of schizophrenia.

산불진화정보 관리를 위한 Mobile GIS 공간 데이터 압축기법 개발

조명희,이명보,이시영,김준범,권봉겸,허영진 한국지리정보학회 2004 한국지리정보학회지 Vol.7 No.2

최근 무선 인터넷 및 통신기술의 눈부신 발달과 LBS(location based service)개념을 기반으로 한 mobile GIS 기술 개발은 대규모 산불 발생시 정확한 현장 파악과 신속한 상황보고 뿐만 아니라 사고 예방과 분석·평가에 이르기까지 의사결정지원시스템으로 자리를 잡고 있다. 본 연구에서는 지상진화대의 정확한 위치와 이동상황을 실시간으로 파악하여 안전한 진화작업 유도 및 산불진화 환경정보를 제공을 목적으로 mobile GIS 기술 기반의 산불진화정보 관리시스템을 설계하고 네트워크 부하감소를 위하여 '.gci'라는 공간 데이터 압축기법을 개발하여 면, 선, 주기 데이터에 대하여 51~62%의 높은 압축률을 구현하였다. 따라서 대규모 산불 발생시 일어날 수 있는 안전사고를 미연에 방지하고 사고 발생시 신속한 후속조치로 안전하고 과학적인 산불진화 업무를 수행할 수 있도록 하였다. Recently GPS and mobile GIS technologies based on LBS (location based service) have played an important role as DSS (decision supporting system) for domestic forest fire extinguishment policies. In this study forest fire extinguishments information management system based on mobile GIS technique was designed to seize the exact location on wireless network so that it helps to guide the safe and efficient extinguishments affairs and provide the extinguishments environment toward ground fighting teams and the central forest government in real time. Moreover, possibly to operate this system, the foundation technologies by the name of `. gci such as the spatial data compression method, the spatial data transmission method over wireless network and the spatial analysis interface on PDA should be mainly considered. Especially, in this study the spatial data compression method having high compression rate from 51% to 62% for each polygon, line, and point data, without the loss of data was developed.

김치식이가 흰쥐의 항산화시스템에 미치는 영향

류승희,권명자,송영옥,송영선,문갑순 인제대학교 2003 仁濟論叢 Vol.18 No.1

김치는 배추를 주재료로 하여 마늘, 고추, 생강 등의 양념류를 포함하는 여러 재료들로 만들어지며 이들 재료 중에는 항산화효과를 가진 것으로 알려진 성분들이 많이 함유되어 있어 김치도 항산화효과를 나타낼 것으로 여겨진다. In vitro 실험계 및 세포 모델계에서 김치 재료 및 김치의 항산화효과는 확인된바 있으나 In vivo 시스템에서의 김치의 항산화효과에 관한 자료는 부족하다. 따라서 본 실험에서는 김치 섭취의 생체 내 항산화효과를 규명하기 위하여 흰쥐에게 동결건조한 김치 3, 5, 10% 첨가 식이를 6주간 섭취시키면서 간조직의 산화와 항산화효소계의 활성을 측정하였다. 간의 MDA 함량은 대조군에 비해 김치 투여군에서 낮았고 특히 5% 김치섭취군에서 현저히 낮은 값을 나타내었다. 단백질 산화를 나타내는 카르보닐 함량도 대조군에 비해 김치섭취군에서 낮아 생체 내에서 김치식이가 과산화물 생성 억제효과를 나타내었다. 항산화 효소계의 활성을 측정한 결과 SOD 활성은 대조군에 비해 김치섭취군에서 현저하게 높았고 김치첨가 함량이 증가할수록 SOD 활성이 유의적으로 높아져 10% 김치섭취군에서는 대조군에 비해 70% 이상 높은 활성을 나타내었다. Catalase 활성은 각 군에서 유의적인 차이가 나타나지 않았으나 GSH-px의 활성은 김치 섭취가 높을수록 상대적으로 높은 증가율을 나타내어 SOD 활성과 동일한 경향을 나타내었다. 따라서 김치식이는 생체 내에서 치질 및 단백질 과산화를 현저하게 억제하였고 항산화효소계인 SOD와 GSH-px의 활성을 농도의존적으로 증진시켜 김치식이가 체내의 산화적 스트레스를 효과적으로 억제하는데 기여함을 알 수 있었다. Kimchi is a Kruean traditional fermented food containing various ingredients such as Chinese cabbage, garlic, ginger, red pepper and fish sauce. Some of their components were known as its antioxidative activities and antioxidative effects of kimchi have been studied using in vitro and cell model system. To investigate the antioxidative effect of dietary kimchi, 4 groups of male S.D. rats (n=36) were fed 0, 3%, 5%, and 10% freeze-dried kimchi for 6 weeks and hepatic lipid peroxidation, protein oxidation and the activities of antioxidative enzymes were measured. Hepatic MDA content fed kimchi diet was lower than control diet. Protein carbonyl values were decreased in kimchi diet group, but not significant. SOD activities were significantly increased in kimchi added groups at dose-dependent manner. At 10% kimchi added group, SOD activity increased by 70% compared with control diet group. Catalase activities were not different between experimental groups and control group, whereas GSH-px activities were significantly increased in kimchi added group. As a result kimchi diet inhibited lipid and protein oxidation and induced antioxidative enzymes, SOD and GSH-px in rat hepatic tissue. It suggests that dietary kimchi is expected to prevent the oxidative stress in animal and human.