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발달 장애 아동의 행동 및 생리적 정보를 통한 딥러닝 기반 참여도 분류
옥수빈(Subin Ok),성민우(Minwoo Seong),김원(Won Kim),전화승(Hwaseung Jeon),이지원(Jiwon Lee),김경중(Kyungjoong Kim),김승준(Seungjun Kim) 한국HCI학회 2022 한국HCI학회 학술대회 Vol.2022 No.2
본 연구에서는 발달 장애 아동의 행동적, 생리적 정보를 통해 참여도를 분류할 수 있는 딥러닝 모델을 제시하였다. 발달 장애 아동 21 명을 대상으로 아동이 체육 기반 인터렉티브 콘텐츠를 수행할 때 아동의 생체 및 행동 데이터를 웨어러블 디바이스를 사용하여 수집하였다. 데이터는 가속도, 피부 전도도, 체온, 스켈레톤 데이터, 콘텐츠 수행의 성공/실패 여부, 그리고 참여도 총 6 종류의 데이터를 수집하였다. 본 연구에서 제시한 모델은 Convolution 1D 레이어 4 개와 FC 레이어 1 개로 이루어진 CNN 기반의 모델로, 모델 최적화를 위해 매개변수, 데이터 종류, 모델 구조 변화에 따른 정확도 비교를 진행, 최적의 모델을 도출하였다. 본 연구에서 제안한 모델이 기존 연구에 사용된 SVM, RF 등과 같은 모델과 비교하였을 때 뛰어난 성능을 보임을 확인하였으며 이후 실시간으로 아동의 참여도를 측정할 수 있는 도구를 개발할 수 있을 것으로 기대된다.
혈우병 환자의 중증도에 따른 건강문제와 관절출혈 및 장애
강현숙(Kang Hyun sook),김원옥(Kim Won Ok),송영아(Song Young A) 대한근관절건강학회 2004 근관절건강학회지 Vol.11 No.2
Purpose : The purpose of this study was to identify health problem and joint bleeding, disability according to severity in patients with hemophilia. Method : The research design was survey study for conformed severity in patients with hemophilia, health problem and bleeding of joint and degree of limitation. The subjects were 186 men in patients with hemophilia by convenience sampling. These results were analyzed statistically by frequency, percentage, t-test, chi-square. Result : 1. Health problem of severe hemophilia patients were significantly higher than moderate group(t=3.17, p=.002). A severe hemophilia patients were significantly higher than moderate group in health problen of socio-psychological, emotional, physical, interpersonal. 2. There was relation between severity and the frequency of bleeding(X²=7.642, p=.054). 3. A severe hemophilia patients were more than moderate group in disability of ankle join(t=2.52, p=.013) Conclusion : A severe hemophilia patiens has more severe problems than moderated patient in case of health problem, joint bleeding and degree of disabllity.
강현숙(Kang Hyun Sook),김원옥(Kim Won Ok),유명철(Yoo Myung Chul),최진이(Choi Jin Yi) 대한근관절건강학회 2006 근관절건강학회지 Vol.13 No.2
Purpose: The purpose of this study was to analyze current treatments and characteristics of patients with hemophilia. Method: Research design is a descriptive study exploring the current treatments, accompanied disorders, features related to the disease and subjects' social-demographic characteristics. The sample consisted of 218 hemophilia patients registered at Korea Hemophilia Foundation. Results: 80.3% of the subjects were diagnosed of this disease before the age of 10. 64.7% of them had a hemophilia familial history. 74.3% of them had disabilities. Main characters related to the disease were lack of the 8th factor and bleeding tendencies. Levels of severity had a significant relationship with the number of hemorrhagic experiences. A common comorbidity found was hepatitis C. A treatment agent frequently used was GREENMONO INJ. and most patients injected it by themselves. 47.7% of the subjects used a dosage of 1000 unit, and 45.4% of them injected it once a week. Conclusion: These data will be used as valuable knowledge for planning a patient care and managing their symptoms.
박진희 ( Jin Hee Park ),김용순 ( Yong Soon Kim ),김원옥 ( Won Ok Kim ) 한국의료윤리학회 2009 한국의료윤리학회지 Vol.12 No.3
In today`s rapidly changing and technologically sophisticated health-care environment, nurses frequently encounter ethical issues in caring for patients. While ethical values have always been a part of nursing education, the resources needed for ethics education have not always been readily available to nursing students and practicing nurses. This review aims to describe the state of nursing ethics education in Korea and provide insights into its requirements and priorities. In order to train nurses to participate in ethical decision making, more contemporary models of ethics education are being implemented in nursing programs. It is important for nurse educators to understand that ethics education should provide students with ways of conceptualizing ethical dilemmas and arriving at practical solutions. Furthermore, we argue that there is a need to develop Web-based continuing-education courses to enhance nurses` ethical decision-making and advocacy roles.