
http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
라쉬분석을 이용한 뇌졸중 외래환자용 일상생활수행 평가도구 개발
이재신,이충휘,장기연,권혁철 대한작업치료학회 2007 대한작업치료학회지 Vol.15 No.1
목적 : 본 연구의 목적은 문항반응이론에 기초한 라쉬모형을 적용하여 뇌졸중 외래환자의 일상생활수행 평가도구를 개발하는 것이다. 연구방법 : 연구 대상자는 뇌졸중 외래환자로 169명이었다. 조사방법은 사전연구에서 항목의 중요도로 수집된 23개의 일상생활수행 평가항목으로 구성된 설문지를 사용하였다. 조사자료는 전국 18개 재활기관에서 작업치료사가 평가한 결과를 수집하여 Winsteps 프로그램으로 라쉬분석을 하였다. 결과 : 7개 항목이 부적합한 항목으로 판정되었으며, 16개 항목이 적절한 항목으로 채택되었다. 뇌졸중 외래환자의 일상생활 수행능력은 -6.32~6.23 로짓으로 표시할 수 있으며, 표준화점수로 표시하기 위한 변환식은 "점수=(로짓점수+6.32)/(6.32+6.23)100" 이었다. 일상생활 수행능력을 평가하기위한 항목을 난이도 순서에 따라 배열하였다. 가장 어려운 항목은 보행영역의 '계단 오르내리기' 항목이었으며, 가장 쉬운 항목은 식사하기 영역의 '음료 마시기’항목이었다. 결론 : 라쉬분석을 이용하여 개발된 뇌졸중 외래환자의 일상생활수행 평가도구는 신뢰도와 타당도가 입증된 객관적인 도구이다. Objective : To develop a Korean Activities of Daily Living (ADL) evaluation tool for out-patients with stroke applying the Rasch model based on the item response theory. Method : The total subjects for this study were 169 out-patients with stroke at 18 different rehabilitation facilities in Korea. A questionnaire containing 23 ADL evaluation items selected in advance with the Q-sorting method from a pilot study was distributed to the subjects by mail or visit. Rasch analysis was then applied by means of the Winsteps program to determine the validity and reliability of the Korean ADL evaluation tool for out-patient with stroke. Results : Seven items were found to be misfits and the orders of item difficulty of the remaining 16 items were arranged. ADL abilities of out-patients with stroke are indicated by - 6.32 ~ 6.23 logit, and the transformation formula is "score = (logit score + 6.32) / (6.32 + 6.23) × 100." In the order of difficulty of evaluation items, the most difficult item was 'going up and down stairs' in functional mobility domain. And the easiest item was 'scooping food to mouth' in feeding domain. Conclusion : The Korean ADL evaluation tool for out-patients with stroke has been proven to be reliable and valid. Therefore, it is expected to be used as an effective tool for treatment planning and intervention for persons with stroke.
공감정도와 집단주의 성향이 아프리카 빈곤 아동을 위한 기부의도에 미치는 영향 : 캠페인 사진 속 감정 구성의 조절적 역할을 중심으로
이재신,이민영 한국고객만족경영학회 2025 고객만족경영연구 Vol.27 No.4
This study aims to explore the influence of (cognitive/emotional) empathy responses to donation campaigns and individual cultural characteristics (collectivism) on donation intentions. It further investigates whether the effects of these factors vary depending on how emotions are framed in campaign photographs (negative vs. negative + positive). Specifically, it investigates whether the influence of empathy responses and collectivism tendencies on donation intentions is moderated by the composition of emotional stimuli in the photographs. To this end, an experiment was conducted with 185 university students to explore the hypotheses and research questions proposed through theoretical discussion. The results showed that presenting photo stimuli depicting the children's happy emotions at the end of a series conveying their suffering reduced donation intentions among individuals with low cognitive empathy or low collectivism. Including images of children's happiness in donation message photos for suffering children can lower people's donation intentions. These findings provide insights into strategies that can increase public donation intentions in charitable campaigns.
라쉬분석을 이용한 뇌졸중 입원환자용 일상생활수행 평가도구 개발
이재신,이충휘,정민예,유은영,장기연,권혁철 대한작업치료학회 2006 대한작업치료학회지 Vol.14 No.2
목적 : 문항반응이론에 기초한 Rasch모형을 적용하여 뇌졸중 입원환자의 일상생활수행 평가도구를 개발하는 것이다. 연구방법 : 2002년 8월 5일부터 2005년 4월 20일까지 전국 18개 재활기관에서 뇌졸중 입원환자 308명을 대상으로,작업치료사가 평가한 6개 영역의 23개 항목으로 구성된 설문지 결과를 수집하여 Winsteps 프로그램으로 라쉬분석하였다. 결과 : 3개 항목이 부적합한 항목으로 판정되었으며,남은 20개 항목의 난이도 순서를 배열하였다.뇌졸중 입원환자의 일상생활 수행능력은 -6.77~6.73 로짓으로 표시할 수 있으며,표준화점수로 표시하기 위한 변환식은 "점수 =(로짓점+6.77)/ (6.77+6.73) 100" 이었다.평가항목의 난이도는 가장 어려운 항목은 보행영역의 ‘계단 오르내리기’ 항목이었으며,가장 쉬운 항목은 식사하기 영역의 ‘음료 마시기’ 항목 이었다. 결론 : 라쉬분석을 이용한 뇌졸중 입원환자의 일상생활수행 항목의 적합도와 난이도에 관한 결과제시로 개발되었으며,신뢰도와 타당도가 입증된 객관적인 평가도구이다. Objective : To develop the Korean Activities of Daily Living (ADL) evaluation tools for persons with stroke applying the Rasch model based on item response theory. Methods : The total subjects for this study were 308 stroke inpatients at 18 different rehabilitation facilities in Korea. Questionnaires containing ADL evaluation items selected in advance with the Q-sorting method from the preexisting ADL related literatures were distributed to the subjects by mail or visit. Rasch analy- sis was then done by means of the Winsteps program to determine the validity and reliability of the Korean ADL evaluation tools for persons with stroke. Results : Three items were found to be misfits and the order of item difficulty of the remaining 20 items was arranged. Stroke inpatients' ADL ability is indicated by -6.77~6.73 logit, and the transformation formula is "score= (logit score +6.77) / (6.77+6.73)×100.'' In the order of difficulty of evaluation items, the most difficult item was 'going up and down stairs' one of functional mobility domain. And the easiest item was 'scooping food to mouth' one of feeding domain. Conclusion : The Korean ADL evaluation tools for persons with stroke inpatient have been proven reliable and valid. Therefore they are expected to he used as effective tools for treatment planning and intervention for persons with stroke.