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수중운동과 타이치운동 후 여성 골관절염 환자의 근력변화
이혜영,이은옥,송라윤,Lee, Hea-Young,Lee, Eun-Ok,Song, Rha-Yun 대한근관절건강학회 2005 근관절건강학회지 Vol.12 No.2
Arthritis is one of the most common chronic degenerative joint disease in elderly. Osteoarthritis is a widespread, slowly developing disease, with a high prevalence increasing with age in women. The large joints mostly involved by the disease are the knees. But there are no treatments available that cure the underlying process of osteoarthritis diseases. Physical exercise helps in increasing cartilage nutrition and remodeling, increases the synovial blood flow, decrease swelling, and improves muscle strength. Thus, exercise has been suggested as an important nursing strategy in osteoarthritis. Purpose: The purpose of this study were to compare muscle strength between Tai-Chi exercise and aquatic exercise for women with knee osteoarthritis. Methods: A quasi-experimental study with pretest and posttest measures was used. The study subjects were those who had been enrolled in a community health center, and agreed to participate in the study for eight weeks, signed the consent form, and obtained the physicians approval. The study dropout rates were 13.2% with the final study subjects of 17 on Tai-Chi exercise, 16 on aquatic exercise program. The collected data were analyzed using SPSS for Window (version 12.0). Independent sample t-test and paired t-test was performed to compare of muscle strength for women with osteoarthritis after 8-week Tai-Chi exercise and aquatic Exercise. Results: The homogeneity tests of demographic characteristics and study variables at the pretest data revealed no significant differences between two groups. After 8-week Tai-Chi and aquatic exercise, there was significant result in pre-post test comparison on muscle strength on Tai-Chi group, but no significant in aquatic group. There were no significant differences of knee extensor (p=.078), and hand grip(p=.118) in group comparisons on muscle strengths. But there were significant differences of knee flexor(p=.024). Conclusion: Tai-chi exercise was effective in improving knee flexor. So, it seems that Tai-chi exercise may be more suitable for aquatic exercise in osteoarthritis exercise programs. Further studies with other comparisons in physical and psycho social outcomes are necessary to confirm the more effects of exercise.
가정방문을 위한 물리치료사의 가정간호사의 팀웍에 관한 연구
이혜영,김진상,최진호,Lee Hea-Young,Kim Jin-Sang,Choi Jin-Ho 대한물리치료학회 2000 대한물리치료학회지 Vol.12 No.1
The purpose of this study was analyse the necessity for the Scam work at home care service. The subjects of the study were 14 home m nurses who work in community and in physical ana 16 physical therapist. The data were collected from Sep. 1 to Dec. 31, 1999. The result were analysed statistically by $X^2$, t-test. The main results of this study were as follows : 1. There were statistical significances of the general characteristics between the physical therapists and the home care nurses, 2. There were statistical significances of currencies of the home us service which the subjects experienced. 3. There were no statistical significances of the necessity of team work and the participation in home care service. 4. Regarding the effects of expectation which consisted 9 items, there were statistical significances in 8 items.
소집단 활동을 통한 학습자들의 상호작용이 말하기 활동에 미치는 영향
이혜영 ( Hea Young Lee ) 민족어문학회 2010 어문논집 Vol.- No.62
이 연구는 소집단 활동을 통한 학습자 사이의 상호작용이 학습자의 말하기 활동에 어떤 영향을 미치는지 알아보고자 하는 데에 목적이 있다. 소집단 활동은 교사 주도 교수 방법의 단점을 보완한 의사소통적, 상호작용적, 학습자 중심적인 접근 방법의 하나로 학습자 간 상호작용을 통해 자연스럽게 제2언어를 습득할 기회를 제공한다. 또한 학습자의 동기를 높이고 스트레스를 낮추며, 다른 학습자의 학습을 증진시킬 뿐만 아니라, 긍정이고 정의적인 교실 수업 분위기를 조성하는 것으로 알려져 있다. 본고에서는 이와 같은 소집단 활동의 효과가 실제 교실에서 어떻게 일어나는지 학습자 자신뿐만 아니라 다른 학습자에게 어떠한 긍정적인 영향을 주는지를 실제 실험을 통해 알아보고자 했다. 이를 위해 개별 활동과 소집단 활동 사이에서 나타나는 학습자들의 차이에 주목하였다. 실험 결과 소집단 활동은 개별 학습보다 더 의사소통적이었으며 학습 효과도 높았다는 것을 알 수 있었다. 학습자들은 발화량 증가 다른 참여자의 발화 촉진, 정보 제공과 수집, 오류 수정, 능동적인 태도 경직되지 않은 유연한 분위기 등의 면에서 개별 활동에서보다는 소집단 활동에서 긍정적인 차이를 보여 줬다. 결과적으로 소집단 활동을 통한 상호작용이 실제적으로 학습자들의 제 2언어 습득을 촉진하는 유의미한 역할을 한다고 볼 수 있다. This article aims mainly at researching how small-group work between learners can influence speaking activities. Small-group work is a learner-centered method which is based more on communication and interaction and which is supplementary to the disadvantages of the teacher-centered method. Small-group work offers the opportunity to learn the second language naturally through interaction between more than two people or in group work. In addition, it is well known as means of increasing a learner`s incentive to learn, decreasing stress, improving the study of other learners, and providing a class environment with a positive and motivating atmosphere. This article intends to determine how this type of small-group work effectively occurs in the class and how it can have positive effects not only on the learners themselves but also on other learners. It seeks to do this through experiments. To this end, this research focuses on the differences between learners, as reflected in individual and small-group activities. According to the research outcomes, small-group work was found to be more ommunicative than individual learning; furthermore, the learning effects were better than those noted for individuals. In particular, learners doing small-group work demonstrated more positive outcomes in terms of their vocabulary, information supply and collection, error correction, and active attitude. They triggered participation in others more and experienced a flexible rather than an uncomfortable atmosphere compared to those who experienced individual learning. As a result, this article concludes that interaction through small-group work effectively creates learners` incentives for second language learning.