• Korean Journal of Child Studies
• /
• v.33 no.6
• /
• pp.21-34
• /
• 2012

This study examined the effects of physical activities using Korean dance upon the motor abilities of young children. The subjects of this study were divided into 2 groups. The first group was an experimental group (boy=12, girl=13) who participated in the Korean dance class and the other group was a comparative group (boy=11, girl=14). Experiments were performed during 18 sessions for 9 weeks. The study findings are as follows. First, physical activities using Korean dance had positive effects upon the development of basic motor abilities in young children. In terms of these basic motor abilities, movement motor ability and whole muscle operation motor ability showed significant differences between the pre-test and post-test stage in the experiment group and between the experimental and comparative groups in the post-test stage. On the other hand, in terms of non-movement motor abilities, there was a significant difference between the pre- and post-test stages for the experimental group, but no significant difference in the post-test stage for the experimental or comparative groups. Second, physical activities using Korean dance had positive effects upon the development of perceptive motor abilities in young children. In other words, in the sub-variables of perceptive motor abilities, there were significant differences between the pre- and post-test stages of the experimental group which experienced physical activities using Korean dance. In conclusion, the study findings showed that physical activities using Korean dance had positive effects upon the increase of both basic motor abilities and perceptive motor abilities in young children. Additionally, the experimental group exhibited more positive effects in the various areas of motor abilities than the comparative group.

• Journal of the Korean Society of Physical Medicine
• /
• v.12 no.2
• /
• pp.67-74
• /
• 2017

PURPOSE: The purpose of this study was to investigate the difference and relationship between sensory processing abilities, gross motor and fine motor capabilities in children with cerebral palsy. METHODS: 104 children with cerebral palsy participated in the study. Sensory processing abilities of the subjects were measured by Short Sensory Profile (SSP). Gross and fine motor abilities were each measured using the Gross Motor Function Classification System (GMFCS) and Manual Ability Classification System (MACS), respectively. RESULTS: There were significant correlations between SSP level and GMFCS (R=.72, p<.00) or MACS (R=.77, p<.00) levels. Significant differences were showed each gross motor (p=.01) and fine motor level (p=.00) among sensory processing level of children. In addition, sub-items of sensory processing as Tactile sensitivity, Movement sensitivity, Auditory filtering and Low energy/Weak were significantly were showed significant correlations gross motor and fine motor level (p=.01). Also, multiple regression result was showed that as MACS level and GMFCS level were higher, the SSP total score was higher all of participants (adjusted $R^2=.62$). CONCLUSION: Sensory processing abilities of children with cerebral palsy were related with gross motor and fine motor capabilities. Also gross motor and fine motor capabilities are as higher, the sensory processing skill was well of cerebral palsy.

• Journal of Korean Physical Therapy Science
• /
• v.3 no.1
• /
• pp.835-841
• /
• 1996

The purpose of this study is to investigate the relationship between the development of laterality and bilateral motor abilities measured with respect to various rhythm movements in upper extremity of mentally retared children. The development of laterality was measured by a survey of dominace-hand. The bilateral motor abilities were assessed by means of a tentative rhythm beat test of hands. One hundred sixty eighty subjects with special education needs shose age ranged from 7 to 18 years old were used for an experimental group. Fity nine normal children whose age ranged from 3 to 6 years old were also chosen as a control group. The major findings were a follows: 1. The development of lateral dominace-hand in mentally retared children differed from that of normal subjects with as increase in chronological age; the degree of the attainment of lateral dominance - hand was 75 percest of the mean level of the normal children. Though normal children establish a dominance - hand by ths age of years old, meatally retarded children are likely to show 57 percent of normal development at the age of 7 through 9 years old and 65 percent of normal development at the age of 16 through 18 years old. 2. A greater delay in mentally retarded was found through a rhythm test which was development to assess bilateral motor abilities in upper extremity. A closser relationship betwin chronological age and the development of bilateral motor abilities in mentally retared children was found. 3. In view of these findings, it was indicated that bilateral motor abilities of the retarded and non-retarded children were significantly correlated to the acqusition of dominance-hand.

• Journal of The Korean Society of Integrative Medicine
• /
• v.4 no.3
• /
• pp.109-119
• /
• 2016

Purpose : The purpose of this research is to find clinical effects of functional resistance training using weighted vest on gross motor and balance abilities of children with dyskinetic cerebral palsy. Methods : This study selects 3 subjects for 8~12 years old who were diagnosed with children with dyskinetic cerebral palsy. The Design is ABA design of single-subject research design. Baseline(A) and TypeII Baseline(A : 12weeks) phases were received with NDT treatment, Intervention(B : 12weeks) phase provided with 40 minute functional resistance training using weighted vest in a session twice a week. In order to analyze the measure results of gross motor function and performance, balance abilities in children dyskinetic cerebral palsy during baseline, intervention and typeII baseline phase. Result : A statistically significant differences in the total GMFM including walking/running/jumping during baseline, intervention, typeII baseline, but no significant differences in the lying/rolling, sitting, crawling/kneeling and standing. A statistically significant differences in the total GMPM including dissociated movement, coordination, weight shift, stability during baseline, intervention, typeII baseline, but no significant differences in the body alignment domains. A statistically significant differences in the length and surface area ellipse of center of pressure during baseline, intervention, typeII baseline. Conclusion : The intervention method to facilitate multi-joint and closed kinematic chain movement equipped weighted vest applied functional resistance training on children with dyskinetic cerebral palsy effectively improve on gross motor function and performance, balance abilities.

• The Journal of the Convergence on Culture Technology
• /
• v.6 no.3
• /
• pp.167-174
• /
• 2020

The aim of this study is to find out how the mathematics activities linked to outdoor movement activities affect children's motor abilities. S kindergarten located in Gyeonggido do conducted a fifteen week program for young children aged five years. In this study, young children's motor perfromenace test scale of Ji Sungae(2007) was conducted. Each area consists of a five-point scale. There were a total of thirty-three questions. pre-tests and post-tests were performed for young children's motor performance. t-test was used. As a result of this study, it was found that mathematics activities in connection with outdoor movement activities had a positive effect on the improvement of overall exercise ability, non-movement exercise ability, and mobility exercise ability of young children. Based on the results of this study, it is expected that various programs for young children integrated with outdoor motor activities will be developed and applied to the site.

• The Journal of Korean Physical Therapy
• /
• v.5 no.1
• /
• pp.101-108
• /
• 1993

Physical therapy for patients with Multiple sclerosis, Parkinson's disease, Spinal cord injury. Osteoporosis, CVA and Cerebral Palsy often includes the evaluating and teaching of rolling movements. Motor abilities such as rolling from a supine to a prone position, moving to sitting. getting up on all fours and ultimately standing up from a supine position. represents progression toward physical independence. Rolling is important functional abilities for need to dressing, decubit prevent. bed mobility, neck control, crawling, creeping, sitting, standing and walking. The purposes of this study were to describe motor development concept and rolling task patterns and to approach the therapeutic exercises.

• The Journal of the Korea Contents Association
• /
• v.9 no.10
• /
• pp.206-217
• /
• 2009

The purpose of this study was to investigate the cause-effect relationship between motor impairments, hand function, gross motor function and activities of daily living (ADL) in children with cerebral palsy through the analysis of structural equation modeling. For this, 105 children with cerebral palsy (between 6 and 12 years old) were assessed about muscle tone and strength, range of motion, abilities of selective motor control, hand function, gross motor function and ADL. The results of this study were follows: Firstly, there were significant correlations between motor impairments of muscle tone, muscle strength, the abilities of selective motor control and ADL (p < .05); Secondly, a good correlation between the gross motor function, hand function and ADL was found in all children (p < .05); Thirdly, the appropriateness of research model was good. This study focused on exploration of the relationship between the motor impairment, gross motor function, hand function and ADL through structural equation modeling.

• The Journal of the Korea Contents Association
• /
• v.12 no.7
• /
• pp.232-239
• /
• 2012

The purpose of this study was to investigate the relationship among functional evaluation systems, the Selective Motor Control Scale (SMC scale), the Gross Motor Function Classification System (GMFCS), the Gross Motor Function Measure (GMFM) and Activities of daily living in children with spastic cerebral palsy and to provide the foundation data about SMC scle for evaluation system of abilities of selective motor control in children with spastic cerebral palsy. For this, sixty eight children with spastic cerebral palsy were participated in this study. The children were evaluated by using the SMC scale for their selective motor control ability and by using the GMFCS and GMFM for their gross motor function. The activities of daily living were assessed by using the Functional Independence Measure of Children (WeeFIM). There were a significant correlation between the SMC scale and the GMFCS (r = -.485, p < .05). The good correlation between the SMC scale and GMFM was found (r = .482, p < .05). The activities of daily living were not a significant correlation with SMC scale (r = .019, p > .05). The SMC scale in practice will provide usefulness for assessment of abilities of selective motor control in children with spastic cerebral palsy.

• Korean Journal of Childcare and Education
• /
• v.8 no.5
• /
• pp.5-24
• /
• 2012

The purpose of this study was how a nature-friendly fingertips play program with nature affected the development of small muscle functions and creative thinking abilities of young children. The subjects of this study were 28 five year old children. Fourteen of them were from H preschool and the other fourteen were from P preschool in the city of B. The research 'evaluation tool for small muscle motor function development' by Byung Dong Kang(2002) was used to measure the small muscle motor functions of preschool students. The Korean version standardized by Young Chae Kim(2004) was used to measure the development of creative thinking abilities. The study arrived at the following results. First, the nature-friendly fingertips play program affected positively to the development of entire small muscle functions, accuracy, rapidness, and stability for young children. Second, the nature-friendly fingertips play program affected positively to the entire creative thinking abilities, fluency, and resistance to the early conclusion. In conclusion, the nature- friendly fingertips play program affected positively to the development of small motor functions and creative thinking abilities.

• 제어로봇시스템학회:학술대회논문집
• /
• 1998.10a
• /
• pp.413-418
• /
• 1998

We often use induction motor in the hard environment including vibration and high ambient temperature, or in maintenance free operation, because induction motor has durable and simple structure. However, when we use it as servo actuator or accurate speed control motor, we have to equip sensor such as encoder and tachogenerator with the motor control system. And generally those sensor's abilities against bad environment are less than the induction motor itself, So if we can remove these sensors from the system, it'll have more environmental resistance, and the cost will also be reduced. Actually this removal has been achieved in limited field. However, that needs complex calculations and a certain elapse time for data processing. In our study, we intended to estimate the rotational speed from the motor current instead of speed sensor, easily and rapidly in comparison to former methods.