• Korean Journal of Human Ecology
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• v.17 no.5
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• pp.821-833
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• 2008

The purpose of this study was to investigate the effects of family related mathematical inquiry activities based on daily experiences on the young children's mathematical abilities. 38 three-years old children were selected from kindergarten in K City, Jeon-buk Province. Children were divided into 19 children for experimental group and 19 children for control group. And for the 5 weeks, the children in the experimental group participated in family related mathematical inquiry activities based on daily experiences. The Stanford Early School Achievement Test were used as both pre-test and post-test for the children's mathematical ability. And the data were analyzed by Independent-Sample t-test and ANCOVA. The results shows that the family related mathematical inquiry activities based on daily experiences had enhanced the children's mathematical abilities.

• The Journal of the Korea institute of electronic communication sciences
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• v.13 no.6
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• pp.1387-1396
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• 2018

The purpose of this study was examined the effect of Tabata exercise using health care application on balance, gait and activities of daily living in patients with stroke. Twenty patients with stroke were participated patients with stroke in this study. Nineteen participants were randomly allocated to ten in experimental and nine in control groups. The both groups received the rehabilitation therapy during for 4 weeks. The experimental group performed Tabata exercise based on health care application, supervised under caregivers, during 30 min/day. The control group performed self-exercise supervised under caregivers, during 30 min/day. Both groups exercised for 4 weeks, 3 times a week, 30 min/day. Tabata exercise was trained by an physical and occupational therapists. The outcome measures were the BBS(: Berg Balance Scale), TUG(: Timed Up and Go, K-MBI(: Korean Modified Barthel Index). In results, the experimental groups showed a significant improvements after intervention in all assessments(p<.05), The control groups showed a significant improvements after intervention in BBS(p<.05) The experimental group showed a greater significant improvements than control group in TUG, BBS, K-MBI(p<.05). We suggest that Tabata exercise using health care application can have a effects of the improvements of balance, gait and activities of daily living than only self-exercise in patients with stroke.

• Journal of Convergence for Information Technology
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• v.10 no.8
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• pp.229-238
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• 2020

This study was conducted to investigate the effect of gradually decreasing action observation training on the upper extremity function and Activities of daily living in chronic stroke patients. For patients with chronic stroke, the groups were divided into experimental group undergoing gradually decreasing action observation training(n=4), control group receiving existing action observation training(n=3) and the study was conducted 6 times a week, 30 minutes per session for a total of 2 weeks. The results of the comparison between the groups before and after intervention and the comparison between the two groups did not show statistically significant differences in BBT, FMA, K-MBI, and MAL, but the experimental group showed a greater difference in terms of average score than the control group. As a result, it was confirmed that gradually decreasing action observation training can have a more positive effect than the existing action observation training.

• Journal of rehabilitation welfare engineering & assistive technology
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• v.9 no.2
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• pp.105-113
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• 2015

The purpose of the study was to verify the clinical effect of Computer-based cognitive rehabilitation program for Children for recovering the visual perception and ADL ability in intellectual disability. For this purpose, 3 intellectual disabilities with visual perception and ADL disorders participated in a clinical experiment to verify the effect of Computer-based cognitive rehabilitation program. They all have 5 common conditions in intellectual disability for objective experimental result. All participant were evaluated with Korean-Development Test of Visual Perception-2(K-DTVP-2), Wee Functional Independence Measure(Wee-FIM) before and after the planned intervention sessions. All intervensions were intensively carried out for 20weeks, 1 time a week. The result were as follows. K-DTVP and Wee-FIM scores were improved significantly compared to pre-intervention. Further studies are needed to verify the effect on various group and lots of participants.

• Therapeutic Science for Rehabilitation
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• v.9 no.2
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• pp.119-135
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• 2020

Objective : The purpose of this study was to investigate the effects of bimanual intensive training on Upper Extremity Function and activities of daily living in stroke patients. Methods : The subjects were 18 patients who were diagnosed with hemiplegic stroke. They were randomly assigned to bimanual intensive training group (n=9) and unilateral intensive group (n=9). Bimanual training group performed bimanual task and unilateral training group performed one hand task for 1 hour per session, 5 times a week, for 4 weeks. Chi-square test, Wilcoxon signed rank test, and Mann-Whitney U test were used for analysis. Results : The results showed that, upper extremity motor function and bimanual coordination were significantly improved in patients in the bimanual training group (p<.05). Additionally, the ratio of affected hand use and amount of use/quality of movement in the hemiplegic upper extremity in activities of daily living for patients in the bimanual training group were significantly improved (p<.05). Although the unilateral group improved motor upper extremity function and activities of daily living in the upper extremity (p<.05), it was not significantly different from that in the bimanual training group. In between-group comparison, bimanual coordination and ratio of the affected hand use in a day were significantly different (p<.05). Conclusion : It is reasonable to conclude that bimanual intensive training therapy is an effective intervention method to improve upper extremity motor function, and activities of daily living in stroke patients.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.4
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• pp.1849-1856
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• 2013

The purpose of this study is to understand differences in cognitive function and the instrumental activities of daily living depending on whether elderly women living alone in Korea have depression and to determine the correlation between variables. The data were collected from April 2011 to April 2012 with a total of 1,426 women interviewed using a structured questionnaire. Based on examining the correlation between variables, a weak inverse correlation was shown between depression and cognitive function(r=-.208, p<.001), between cognitive function and the instrumental activities of daily living(r=-.256, p<.001), and a weak positive correlation was shown between depression and instrumental activities of daily living(r=.222, p<.001). According to these results, We should pay attention to come up with ways to promote and maintain the mental health of elderly women so that depression level can be reduced through the improvement of cognitive function and social activity level.

• 한국체육학회지인문사회과학편
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• v.57 no.2
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• pp.387-397
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• 2018

This study analyzed the effects of participating in wholeness programs according to virtual reality(VR) viewing status on the cognitive function, depression and activities of daily living of elderly with dementia. The subjects were 8 elderly persons aged 75 years or older who were diagnosed with dementia by a neurologist who were divided into an experimental group of 4 subjects that participated in a wholeness program after 15 minutes of VR viewing and a control group of 4 subjects that participated in a wholeness program without viewing VR. Data were collected through pre and post test, and analyzed in the wholeness program conducted at K1 and K2 Senior Welfare Centers in Seoul from March 6 to April 14, 2017, twice every week for 60 minutes. As a result, there was no effect on cognitive function and activities of daily living, but there was a significant difference in depression, and it was confirmed that wholeness program activity after VR watching decreased depression of elderly with dementia.

• Journal of rehabilitation welfare engineering & assistive technology
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• v.12 no.1
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• pp.10-19
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• 2018

The present study was to investigated the effects of motion-based virtual reality training on cognitive function and activities of daily living in patients with stroke. This study was participated in forty one patients with acute stroke. All subjects were randomly assigned into either the experimental group(n=20) or the control group(n=21). The both groups received the conventional occupational therapy during 30 min a day, 5 a week, 4 a weeks. Additionally, experimental group performed motion-based virtual reality training on each session during 30 min/day, and control group conducted conventional occupational therapy on each session during 30 min/day. The outcome measures were the LOTCA(Loewenstein Occupational Therapy Cognitive Assessment), TMT(Trail Making Test), VM(Visual Memory), K-MBI(Korean Modified Barthel Index). In comparison of change score of cognitive function, the experimental group showed a significantly greater improvements in attention and visual working memory than the control group(p<.05). As a result for change score of activities of daily living, the experimental group showed a significant greater improvement in self care than the control group(p<.05). Our findings suggest that motion-based virtual reality training may have a effects of the improvements of cognitive function and activities of daily living than conventional therapy in patients with acute stroke.

• Therapeutic Science for Rehabilitation
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• v.9 no.2
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• pp.7-25
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• 2020

Objective : The purpose of this study was to analyze the effects of dual-task training on stroke patients. Methods : We searched the databases such as NDSL, RISS, PubMed, CoChrane and EMBASE for publications in the past decade. Finally, 10 papers were selected. Qualitative assessment was performed according to the traditional single-layer evidence model, and meta-analysis was performed using the Comprehensive Meta Analysis 3.0 program. Results : The quality level of each of the 10 selected papers all correspond to I and II in the traditional single-layer evidence model. The motor tasks that constitute dual-task training comprised walking or balancing tasks in 7 articles and the motor tasks related to upper extremity were selected in 3 studies. The effect sizes for ADL function and Cognitive function were 0.65 and 0.64 (medium size effect) respectively. Moreover, the effect sizes of Lower extremity and Upper extremity motor function were 0.34 and 0.22 (small size effect) respectively. The effect size of ADL function and Cognitive function were statistically significant p<0.05). Conclusion : This study confirmed that dual-ask training can be a useful intervention technique for recovering a stroke patient's ability to perform daily activities and cognitive functions. This could be used as a helpful data when selecting appropriate intervention for stroke patients in the clinical setting.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.8
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• pp.537-545
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• 2020

This study was undertaken to investigate the effect of cognitive rehabilitation program (CRP) using virtual content, for recovering patients with cerebrovascular disease (CVD). A total of 34 patients with CVD were divided into a control group and an experimental group, and subsequently subjected to a virtual content based CRP, followed by cognition, ADLs, and upper limbs. The control group completed a universal rehabilitation program (URP), and the experimental group was provided a URP and a virtual content based cognitive rehabilitation program. For both groups, respective programs were conducted twice a day, 5 times a week for 4 weeks. Both groups showed significant improvement in ADLs (p<0.05); but the amount of change in the experimental group 5 point improved significantly (p<0.05). Cognition was significantly different for both groups (p<0.05). However, the experimental group showed a greater change (2 point) than the control group when considering the amount of change (p<0.05). Comparing the amount of change in the upper extremity, the experimental group showed a significant change (0.7 point) than the control group (p<0.05). This study confirms that compared to URP, CRP using virtual content significantly improves ADLs and cognition.