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요양병원 간호사의 근거기반 낙상관리 이행 관련 영향요인
정현,박명화,Jeong, Hyun,Park, Myonghwa 간호행정학회 2017 간호행정학회지 Vol.23 No.2
Purpose: The purpose of this study was to identify factors that influence nurses' implementation of evidence-based fall management in geriatric hospitals. Methods: Data from the Evidence Based Practice Survey of Fall Management in Geriatric Hospitals were examined for this study. The participants were 248 nurses from geriatric hospitals. Data were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation analysis, and stepwise regression. Results: Factors related to implementation of evidence-based fall management were belief in evidence-based practice with organizational culture, work experience, use of fall guideline, and experience of patient falls. These factors explained 56.7% of variance in implementation of evidence-based fall management. Among these factors, the significant predictors for implementation of evidence-based fall management were belief in evidence-based practice, organizational culture of evidence-based practice, work experience, use of fall guideline and experience of patient falls. Conclusion: Results of this study suggest that it is necessary to develop a systematic program to enhance nurses' belief in evidence-based practice at the individual level. In addition, fostering organizational culture toward evidence-based practice and disseminating fall management guidelines at the organizational level can be important strategies to enhance evidence-based fall management in geriatric hospitals.
정현아(Jeong Hyeon-a) 한국근현대미술사학회 2015 한국근현대미술사학 Vol.29 No.-
The Kyushuha is known as an avant-garde group active in Japan around 1960. Until now, research in early works of Kyushuha has suggested that certain characteristic societal themes are recognized, but how the artists developed these themes remains unclear. Analysis of works from the Kyushuha’s active early period confirms that certain artists were handling societal themes at that time. Those themes were contemporary societal or local issues, especially those concerning coal miners in Kyushu. These thematic characteristics can also be glimpsed particularly in their involvement with poetry journals in Fukuoka, and themagazine Circle MURA. Thus, it is clear that the societal themes seen in the early work of the Kyushuha have some relationship to certain poetry journals in Fukuokaand Circle MURA, which showed similar interest in local issues. Considering the above, I would like to propose the following hypothesis. Instead of considering the Kyushuha’s consciousness of societal problems as an isolated phenomenon that developed within the group, it is possible to think of it as a collective consciousness born from a movement that combined the Kyushuha, poetry journals, and Circle MURA. The purpose of this paper is to propose research into the Kyushuha from this perspective.
정현아(Jeong Hyeon-a) 한국근현대미술사학회 2009 한국근현대미술사학 Vol.20 No.-
A Korean who resided in Japan, Jo Yang-gyu was first introduced to the Korean art world in the 1990s as a member of Jochongnyeon (a pro-North Korean group in Japan) because of his association with Namrodang (a pro-North Korean group in Korea) prior to his emigration to Japan, and because he was a producer of realist painting. Study and critique of Jo Yang-gyu’s work in postwar Japanese art history appears to fall into two main groups: critique of his work as realist painting and as modernist painting. One of the reasons for this apparent division comes from the structure of the Japanese art world itself. However, a more significant reason is that, generally speaking, mistakenly, Korea views the works of Koran artists residing in Japan as being necessarily socialist realist. While Jo Yang-gyu had a clear and active political position in Korea, this was not true of his days in Japan. On top of this, his works were not characteristic of socialist realist painting. It is necessary to more towards a study of Jo Yang-gyu’s work outside of the prejudices of the Korean art institution and the Japanese polarized critique of realist painting. From here, I would like to look at his work from the point of view of not only his ideology but also the form of his paintings.
정현아(Jeong, Hyun-Ah),박소현(Park, So-Hyen),백종관(Baek, Jong-Gwan),김효정(Kim, Hyo-Jeong),박경옥(Park, Kyoung-Ok) 한국주거학회 2019 한국주거학회 학술대회논문집 Vol.31 No.1
The purpose of this study is to suggest physical standards and supplementary operation data for the cooperative child-care place, established for reducing the burden of parenting ones and increasing the social activities of they and children, by means of the analysis of its actual space/facility condition, operation and use. The conclusion is as follows. 1) To establish the size standard of the cooperative child-care space, and set up the differentiated placement standard of the number of rooms and the facilities according to the size. 2) To divide the space of the cooperative child-care place into main space, auxiliary space, and other spaces. 3) To make the main space variable one. 4) To assign personnel such as supervisors and paid volunteers to the cooperative child-care place, to make them keep working hours, and to extend the time when there remain children in it.
조건(암, 정상)에 따라 특이적 관계를 나타내는 유전자 쌍으로 구성된 유전자 모듈을 이용한 독립샘플의 클래스예측
정현이(Hyeon-Iee Jeong),윤영미(Young-Mi Yoon) 한국컴퓨터정보학회 2010 韓國컴퓨터情報學會論文誌 Vol.15 No.12
대용량(High-throughput) 형태로 얻어진 cDNA 마이크로어레이 데이터에 다양한 데이터 마이닝 기법을 적용하면 서로 다른 조직에서 추출한 유전자의 발현정도를 비교할 수 있고 정상세포와 암세포에서 발현량의 차이를 보이는 DEG(Differently Expression Gene) 유전자를 추출할 수 있다. 이들을 이용하여 병을 진단할 수 있을 뿐만 아니라, 암의 진행 단계(Cancer Stage)에 따른 치료 방법을 결정할 수 있다. 마이크로어레이를 기반으로 한 대부분의 암 분류자는 기계학습 기법을 이용하여 암 관련 유전자를 추출하여, 이들 유전자를 총체적으로 이용하여 독립 샘플의 클래스(암, 정상)를 판정한다. 하지만 유전자의 발현량의 차이뿐만 아니라 유전자와 유전자의 상관관계의 변화가 질병 진단에 활용될 수 있다. 대부분의 질병은 단독 유전자의 변이에 의한 것이 아니라 유전자의 모듈로 이루어진 유전자조절네트워크의 변이에 의한 것이기 때문이다. 본 논문에서는 조건에 따라 특이적 관계를 나타내는 유전자 쌍을 식별하여, 이들 유전자 쌍을 이용한 유전자 분류 모듈을 생성한다. 분류 모듈을 이용한 암 분류 방법이 기존의 암 분류 방법보다 높은 정확도로 암과정상 샘플을 분류함을 보여주고 있다. 분류 모듈을 구성하는 유전자의 수가 상대적으로 적으므로 임상키트로의 개발도 고려할 수 있다. 향후 분류 모듈에 속하는 유전자의 기능적 검증을, GO(Gene Ontology)를 활용함으로서, 밝혀지지 않은 새로운 암 관련 유전자를 식별하고, 분류 모듈을 확대하여 암 특이적 유전자조절네트워크 구성에 활용할 계획이다. Using a variety of data-mining methods on high-throughput cDNA microarray data, the level of gene expression in two different tissues can be compared, and DEG(Differentially Expressed Gene) genes in between normal cell and tumor cell can be detected. Diagnosis can be made with these genes, and also treatment strategy can be determined according to the cancer stages. Existing cancer classification methods using machine learning select the marker genes which are differential expressed in normal and tumor samples, and build a classifier using those marker genes. However, in addition to the differences in gene expression levels, the difference in gene-gene correlations between two conditions could be a good marker in disease diagnosis. In this study, we identify gene pairs with a big correlation difference in two sets of samples, build gene classification modules using these gene pairs. This cancer classification method using gene modules achieves higher accuracy than current methods. The implementing clinical kit can be considered since the number of genes in classification module is small. For future study, Authors plan to identify novel cancer-related genes with functionality analysis on the genes in a classification module through GO(Gene Ontology) enrichment validation, and to extend the classification module into gene regulatory networks.
증예(症例) : 심방중격결손증 환자에서 기이성 색전으로 발생한 신장 경색 1례
정현일 ( Hyun Il Jeong ),최승민 ( Seung Min Choi ),조준성 ( Joon Sung Joh ),최광준 ( Gwang Jun Choi ),곽동명 ( Dong Myoung Kwak ),박상민 ( Sang Min Park ),양성욱 ( Sung Wook Yang ) 전북대학교 의과학연구소 2009 全北醫大論文集 Vol.33 No.2
본 저자들은 심방중격결손증이 있던 환자에서 심부정맥혈전증과 급성 폐혈전색전증이 일어난 후 기이성 색전으로 신장경색증이 발생한 환자를 보고하고자 한다. Coexistence of pulmonary embolism and systemic arterial embolism suggest the diagnosis of paradoxical embolism which suggest the presence of intracardiac defects such as patent foramen ovale. Atrial septal defect(ASD) in uncommon cause of paradoxical embolism. And also renal infarction is uncommon sequelae of paradoxical embolism. Here, we present rare case of renal infarction due to paradoxical embolism via ASD and a review the literature.