• Therapeutic Science for Rehabilitation
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• v.3 no.1
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• pp.57-65
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• 2014

Objective : In this study, to investigate the effect of Attention and Memory using a smart phone application intervention for stroke patients. Methods : single-subject experimental research was conducted using an ABA design. During the study, subject was applied to a total of 20 sessions with five times baseline, ten times intervention line, five times re-baseline. baseline and re-baseline did not have a separate intervention. During the intervetion line was trained by the application 'Master of memory(Numbers, Shapes, Fruits mode)' and 'Matching cute animals'. All sessions were evaluated an Attention and Memory using by 'Master of memory(Random mode)' and 'Memory free(Picture memory)' application. The resulting data was presented in graphs and descriptive statistics. Results : Implemented in all session, Attention and Memory assessment results showed the improvement of Attention and Memory in intervention line. Assessments conducted before and after the intervention, showed the improvement of Attention and Memory after the evaluation of interventions respectively. Conclusion : The results of this study are expected to be clinically useful. Follow-up studies on smart phone application intervention are needed for more targeted sampling study and conducted over a long period of time.

• Therapeutic Science for Rehabilitation
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• v.10 no.2
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• pp.23-36
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• 2021

Objective : The purpose of this study was to analyze group programs for the elderly living in communities and to provide basic data for applying effective occupational therapy programs for the elderly in the community. Methods : From January 2009 to December 2019, articles on group programs for the elderly in the community were searched for in the NDSL, DBPia, Riss, and PubMed databases. Based on the inclusion and exclusion criteria, a total 16 out of the 147 identified studies were selected and analyzed. This review analyzed the characteristics of the participants, contents of the group program, session and duration of the intervention, outcome measures, and effect of the group program. Results : Single group pre-post test studies with evidence level III were most common (8, 50.0%), and five (31.3%) of the studies were conducted on the community-dwelling elderly. Across all the 16 studies, there were 10 types of group programs, and the most frequently used was an exercise group program (25.0%). According to the analysis of the group program period, sessions and time, the intervention period was most commonly 12 weeks (37.5%), with 8 sessions or 12 sessions (25.0%). The intervention time in the group program was most commonly 60 minutes (43.8%). Conclusion : This study can be used as a basis for the development of effective group programs for the elderly and patients with dementia in community-based long-term care services.

• Journal of the Korea Society of Computer and Information
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• v.17 no.11
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• pp.141-148
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• 2012

The advance of technologies for human genome makes it possible that the analysis of association between genetic variants and diseases and the application of the results to predict risk or susceptibility to them. Many of those studies carried out in case-control study. For quantitative traits, statistical analysis methods are applied to find single nucleotide polymorphisms (SNP) relevant to the diseases and consider them one by one. In this study, we presented methods to select informative single nucleotide polymorphisms and predict risk for quantitative traits and compared their performance. We adopted two SNP selection methods: one considering single SNP only and the other of all possible pairs of SNPs.

• Korean Journal of Culture and Social Issue
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• v.13 no.2
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• pp.33-54
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• 2007

This study was performed to develop a group counseling program for the South Koreans and the North Korean defectors to identify mutual cultural characteristics and personal traits, and to acquire adaptation capacity for the other's culture and interpersonal relationship. And then we validated the effect of this group program. This program was based on the existing program even if that was not validated through research work. Actually this program was for encouraging the South Koreans and the North Korean defectors to acquire interpersonal ability through mutually dependent and cooperative work based on the equal status naturally and to adjust themselves to corresponding culture. Each session continued for 1.5 hour per week. And the sessions were done for 4 weeks. This research was analysed, and the results were compared with control group's results. The results showed that treatment group revealed significantly positive outcomes than control group. But, five participants among the North Korean defectors were dropped out in the course. So North Korean defectors' credibility got lowered.

• The Journal of Korean Academy of Sensory Integration
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• v.16 no.1
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• pp.1-13
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• 2018

Objective : The purpose of this study was to investigate the effects of sensory integration intervention combined with oral activity on eating of child with sensitive oral senses. Methods : The study subject was 6 years old boy and diagnosed with developmental disorder. The experiment period was 15 sessions from April 21, 2017 to June 2, 2017. Experimental design used AB design in single-subject design, baseline (A) phase (sensory integration therapy) was 5 sessions and intervention phase (B) (sensory integration therapy combined oral activity) was 10 sessions. During the experiment, the child used the Goal Attainment Scale (GAS) to measure behavioral changes in eating. Results : The GAS score of voluntary eating of favorite foods was 0 on the baseline phase and increased to 1.9 on the intervention phase. The GAS score of voluntary eating of disliking foods was 0 on average during the baseline phase and increased to 1.7 on average during the intervention phase. Conclusion : This study suggests that sensory integration intervention combined with oral activity program may have a positive effect on eating of children with sensitive oral senses and limited food intake.

• The Journal of Korean society of community based occupational therapy
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• v.3 no.1
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• pp.67-75
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• 2013

Objective : The purpose of study was to visual scanning program on the effect of visual memory in stroke patients. Method : A single subject experimental research with ABA design was employed in this study. The experiment composed of 15 sessions in total: 5 sessions for baseline, 7 session for visual scanning program, and 3 sessions for the second baseline. Each session for intervention took 30 minutes daily. MVPT, CNT(visual span test, visual learning test) were used for assessment visual perception, visual memory. Result : After visual scanning program, changing faster processing time MVPT 5.5 seconds to 4.5 seconds. Also all itme raw score changes of CNT visual span test, visual learning test. Conclusion : Visual scanning program in stroke patients give a positive impact on the visual memory. To improve stroke patients' perception visual scanning program utilizing visual perception research as well as training programs for a variety of looks forward to being developed.

• Journal of Digital Convergence
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• v.18 no.12
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• pp.259-266
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• 2020

The purpose of this study is to develop a extracurricular programs for enhancing creative self-efficacy of college student based on design thinking process, and to examine the effectiveness of the developed program. Since this study is also interested in suggesting the procedure for extracurricular program development and optimizing programs by derivation of improvements, a design-based research method was applied. Results are as follow; first, the procedure for extracurricular program development proceeds in three stages, second, the programs was developed as a 30-hour in-depth program and was conducted twice during winter and summer vacation, and the last, the program was confirmed that it has a positive effect on improving creative self-efficacy. This study contributed to providing a general procedure that can be referred when developing a program that reflects the context of the university, and to present the specific program and the case that use the test tool to confirm the effectiveness.

• Phonetics and Speech Sciences
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• v.13 no.2
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• pp.77-90
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• 2021

This study is to develop a Korean version of nonword intervention by modifying and supplementing a Rapid syllable transition treatment (ReST) and to determine its effect by applying it to children with CAS. Ultimately, the purpose of this study is to investigate whether nonword interventions are effective for nonword production ability and generalization of real words. Single-subject research using the ABA design was performed for a child aged five years and six months with diagnostic features of CAS. The nonwords used in the interventions were made suitable for the individual child. The intervention was provided in one-hour sessions, twice a week for six weeks. In all cases, performance of the treated three-syllable nonwords improved, and untreated three-syllable words, four-syllable words, and nonwords showed a generalization effect. However, the generalization of treatment effects to words was smaller than for nonwords. The nonword intervention was effective in improving the subject's speech motor programming skills. As a result, transition errors due to impaired speech motor programming were greatly reduced, and the ability to produce untreated nonwords was greatly increased. However, there was a limit to the full improvement of strongly habitable word errors, which would be expected if a more intensive and repetitive intervention schedule was provided.

• The Journal of Korean Academy of Sensory Integration
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• v.20 no.3
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• pp.72-85
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• 2022

Objective : This study was conducted to examine self-selected goals and the outcome measures used in the Cognitive Orientation to daily Occupational Performance (CO-OP) approach for Developmental Coordination Disorder. Methods : Studies published from January 2012 to October 2022 in the PubMed, Embase, ScienceDirect, Cochrance Library databases were searched. Keywords used for search were ('developmental coordination disorder' OR 'DCD') AND ('Cognitive Orientation to daily Occupational Performance' OR 'Cognitive Orientation to Occupational Performance' OR 'CO-OP'). Among 211 searched studies, 7 selected studies that match the thesis of this study were analyzed. Results : The selected studies showed a relatively high level of evidence overall, including two randomized experimental studies, one non-random two-group study, three non-random one-group studies, one single-subject study. The self-selected goals preference of the children was high in the order of play, education, and daily life activities. Most of applicable sessions were conducted 10 times during a 1-h period, and intervention effects showed positive outcomes on the occupation performance motor domain. To measure the effectiveness of CO-OP, the improvement of occupational performance was evaluated using Canadian Occupational Performance Measure (COPM) and Performance Quality Rating Scale (PQRS), and the improvement of motor skills was evaluated using Movement Assessment Battery for Children (M-ABC). Conclusion : This study is expected to be used as basic clinical data when applying the CO-OP approach to Developmental Coordination Disorder.

• Journal of rehabilitation welfare engineering & assistive technology
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• v.10 no.2
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• pp.107-112
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• 2016

The purpose of this study was to determine the effect of aquatic ramp walking exercise on the activity of the quadriceps, gait and activity of daily living in child with Spinal Muscular Atrophy (SMA) type II. A 5 years-old girl with SMA type II participated in this study. This study used single-subject reverse(A-B-A) design study. There are 12 sessions(4weeks 3 times a week) each during the baseline phase(A), the intervention phase(B), the follow up phase(A). During the baseline phase and the follow up phase performed general aquatic therapy, the intervention phase additional performed walking activity on ramp in pool (60m). Surface electromyogram, Timed Up and Go (TUG) test, ACTIVLIM were used as outcome. During the intervention phase, there were decrease on the activity of the quadriceps. In modified TUG test, gait time reduced during the intervention phase. The ACTIVLIM logit score increased during intervention phase by comparison with the baseline phase. These findings suggest that an aquatic ramp walking exercise activities have the therapeutic possibility on the quadriceps activity and gait ability for child with SMA type II.