• Physical Therapy Rehabilitation Science
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• v.10 no.3
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• pp.297-303
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• 2021

Objective: Stroke patients generally have problems with motor function, muscle weakness, and gait.This study was purposed toevaluate the effect of the treadmill training with kinesio taping of tibialis anterior (TKT) on muscle function, tibialis anterior, muscle strength, and gait ability in poststroke patients. Design: A randomized controlled design Methods: The participants were randomly divided in the TKT group (experimental group) and treadmill training with sham kinesio taping (control group), with 21 patients assigned to each group. Both groups receive treadmill training with kinesio taping and sham kinesio taping for 30 minutes per day, five days per week, for four weeks. The motor function was measured using the Fugl-Meyer assessment. A disital manual muscle test and G-walk were used to evaluate ankle dorsiflexor and gait ability.Evaluation was performed baseline and 4 weeks after the experiment. Results: Both groups showed significantly more improvement in muscle function, tibialis anterior muscle strength, cadence, gait velocity, and stridelength in pre-post intervention change(p<0.05).The experimental group showed significantly more improvement in motor function, muscle strength, cadence, gait velocity, and stridelength ability comparedto the control group(p<0.05). Conclusions: These finding show the benefits of treadmill training with kinesio taping for functional recovery in poststroke patients

• PNF and Movement
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• v.3 no.1
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• pp.1-15
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• 2005

Objective : The purpose of this study was to evaluate the influence of a community based group exercise intervention on motor functional capacity. To evaluate the immediate(post-treatment) effects after 6-weeks exercise program on the group exercise intervention(PNF and Circuit exercise). Methods : Subjects-Included persons with stroke who were living in the community. Thirty-seven subjects were randomly assigned to the PNF, Circuit exercise and control group participated in a repeated measures design that evaluated the subjects with pre-treatment, post-treatment(6 weeks). Functional ability outcome measures assessed the motor assessment scale(MAS) and EMG. Both treatment groups participated in exercise cJass three times a week for 6 weeks. Group programs focused on balance, functional motor capacity and walking ability. The PNF program was modified PNF pattem and techniques with emphasis on functional tasks when possible, as well as stretching of the more affected limb particularly in the more affected shoulder. The Circuit program with subjects completing practice at a selies of work station as well as participating in walking races and relay with other members of the group. Results : Compared with the control group, the treatment group had larger improvements in the motor function ability after 6 weeks treatment and Post-treatment test scores were more significant than the pre-treatment score. 1. Motor function were assessed by using MAS, sit to stand, walking and upper function were assessed pre-treatment versus post-treatment measures revealed a statically significant(p<.05). There were significant differences between the groups. Compared with the control group, the treatment group had larger improvements. 2. In the treatment groups, demonstrated difference in the electromyographic activation of biceps, triceps, quadriceps and tibialis anterior muscles on the paretic side in the response to the reaching arm movement and stepping motion in stance. The difference in muscle activation improvement were not statically significant. Conclusion : The results of this study showed that the PNF and Circuit group exercise intervention can improve motor functional ability. This study suggests that the PNF and Circuit exercise programs is appropriate for community-based group exercise principles. It leads to gain and maintain potential function for disabled persons after stroke in the community.

• Journal of Power Electronics
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• v.8 no.3
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• pp.268-274
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• 2008

This paper presents a proposed position controller for a vector controlled induction motor. The position controller design depends on the rotational motion equations and a classical speed controller (CSC) performance. The CSC is designed to have the ability to track variable reference inputs and to provide a predefined system performance. Standard position controller in industry is presented to analyze its performance and its drawbacks. Then the proposed position controller is designed, based on the well defined rotational motion equations. The proposed position controller and the CSC are applied to control the position and speed of the vector controlled induction motor with different ratings. Simulation results at different operating conditions are presented to evaluate the proposed controllers' performance. The results show that the CSC can drive the motor with a predefined speed performance and can track a variable reference speed with an approximately zero steady state error. The results also show that the proposed position controller has the ability to effect high-precision positioning in a limited time and to track a variable reference position with a zero steady state error.

• Journal of Families and Better Life
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• v.23 no.4 s.76
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• pp.17-26
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• 2005

The purpose of the this study was to identify the relations among intelligence, parenting environment and self-regulation of preschool children. The subjects were 81 children between the ages 3 and 6 and their mothers from one day-care center in Seoul. T-test, correlation analysis, multiple regression analysis were used for data analysis. First, the result of this study showed that children's self-regulation ability by sex difference was significant to only girls and children's self-regulation ability by no was not significant. Parents who had higher educational background were positively related to children's intelligence and children's self-regulation ability was significant to mothers' educational background. Second, the preschool children who got higher scores in intelligence scale were higher self-regulation ability. Third, the young children's self-regulation ability showed significance only in motor intelligence which was one of the subscales of intelligence scale. Fourth, the effect of children's intelligence and parenting environment on preschoolers' self-regulation were relatively presented as intelligence($\beta$=.34, p<.01), trauma state($\beta$=0.31, p<.05) and development state($\beta$ =.23, p<0.5) which were subscales of parenting environment.

• Journal of Convergence for Information Technology
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• v.11 no.4
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• pp.153-160
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• 2021

Goal of this study is to introduce newly developed Oral Motor Facilitation Technique(OMFT), to identify effect of oral motor therapy on oral praxis and oral function of Down syndrome child. OMFT is comprehensive oral motor therapy for improving sensory adaptation, oral sensori-motor function, oral motor coordination of oro-facial structure by therapist's direct manual stroking. Subject was 10years old down syndrome boy. Treatment was practiced 8 times, 15minutes per time, from May to July, 2020. Oral praxis, drooling, quality of chewing ability were tested before and after treatments. Every single items of Oral Praxis Test was increased. Severity and frequency of drooling were decreased. Quality of chewing ability is improved. Through this case study, we can find the positive effect of OMFT on oral praxis, drooling, chewing ability of Down syndrome child.

• Journal of the Korean Home Economics Association
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• v.26 no.1
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• pp.33-42
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• 1988

This study was done for the purpose of analysing the relationships between the clothing weight and health state on the kindergartners. The data were collected in July. Oct. 1986, and February, April. 1987, 324 kindergartners is Seoul. And those factors assumed in the study to have impacts on the clothing weight were, 1) Anthropometric measurement and BMI, Kaup-Index, % fat. 2) The motor ability 3) The health states assumed by application of cornell medical index and health state, Incidence, medical history. The results obtained were to follows. 1) In November, clothing weight was ghigh correlation between anthropometric measurements, BMI, Kaup-Index, motor ability and cornell-medical index. 2) The health problem scores were significant in total clothing weight, upper wear clothing weight, under wear clothing weight. 3) The relation between clothing weight and weight, BMI, motor ability and cold contration among the health state scores proves to be significant correlation.

• Korean Journal of Child Studies
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• v.29 no.3
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• pp.339-356
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• 2008

Participants in this study on preschool children's ability to delay gratification were 132 4- to 5 year-old children and their mothers from 6 daycare centers. Mothers completed questionnaires reporting their parenting style, their child's ability to delay gratification, and child's temperament. Children participated in the real and hypothetical settings of the delay of gratification experiment. Data was analyzed by t-test, F-test, correlation and discrimination analysis. Results were that (1) 43% of preschoolers passed the delay of gratification experiment. (2) Older children were more able to delay gratification than younger children. (3) Children's rewards choices in the real setting correlated with their rewards choices in the hypothetical situation of delay of gratification. (4) Children's ability to delay gratification was influenced by their motor intelligence.

• Journal of The Korean Society of Integrative Medicine
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• v.7 no.4
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• pp.141-150
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• 2019

Purpose : This study examined the hand function and visual motor integration capabilities in 30 children with developmental disabilities. The children were divided into an experimental group (n=20) that received digital sensory perception training and a control group (n=10) that did not receive this training. Methods : Training was conducted a total of 12 times for six weeks, for 50 minutes a day, twice a week, for the experimental group. The Jebsen-Taylor Hand Function Test was used to determine the hand function before and after the intervention, and the Beery VMI-6 was performed to identify the visual motor integration capability. Results :After the intervention, the ability to perform hand functions and visual motor interaction increased significantly in the experimental group but not in the control group. Digital sensory training therefore had a positive effect on the hand function and visual motor integration in children with developmental disabilities. Conclusion : A digital sensory perception training program is an arbitration method that can positively improve the hand function and visual motor integration ability in children with developmental disabilities.

• International Journal of Advanced Culture Technology
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• v.10 no.3
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• pp.371-376
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• 2022

The purpose of this study is to develop a walking assistance system with mobility support and life support functions so that the elderly with reduced physical ability and patients who are uncomfortable when moving can move comfortably indoors and outdoors, and help social life. An obstacle recognition sensor module that can be applied indoors and outdoors is installed on a lightweight walking aid. The purpose of this study is to develop a walking assistance system with mobility support and life support functions so that the elderly with reduced physical ability and patients who are uncomfortable when moving can move comfortably indoors and outdoors, and help social life. An obstacle recognition sensor module that can be applied indoors and outdoors is installed on a lightweight walking aid. It is a system structure of an integrated actuator and brake system that can avoid obstacles in consideration of the safety of the elderly and is easy to install on the device. In this paper, the design of a lightweight walking aid was designed to increase the convenience of the socially disadvantaged and the elderly with reduced exercise ability. In addition, in order to overcome the disadvantage of being inconvenient to use indoors due to the noise and vibration of the motor during operation, an In-Wheel type motor is applied to develop and apply a low noise, low vibration and high efficiency drive system.

• The Journal of Korea Institute of Information, Electronics, and Communication Technology
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• v.9 no.3
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• pp.257-265
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• 2016

In this study, an optimal design for motor-driven track type traveling system applied into high clearance working machineries in orchard is proposed. Tractive performance and hill climbing ability were predicted and evaluated for the optimal motor traveling system by taking into account of soil characteristics in orchard utilizing the high clearance working machineries. Design criteria for tractive performance were based on the traction force calculated from tractive effort subtracted by motion resistance, while hill climbing ability had its design criteria that fulfill the climbing 20% slope ground at a speed of 3km/h. Based on the evaluation results of traction and climbing ability, two DC48V, 4500rpm, 1.6kW AC motors were independently applied to both left and right side of orbits; each motor is designed to transmit power on driving sprocket of track type traveling system via 50:1 reduction gear ratio. The motor-driven track type traveling system developed in the study found to have 396 kgf of tractive force, which is 12.5% higher than climbing resistance at orchard soil having 20% slope ground (352 kgf), demonstrating sufficient tractive performance and hill climbing ability.