• Title/Summary/Keyword: 운동 적합성 검사

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The Effect of Form of Outsole on Energy Consumption and Heart Rate during Gait (보행시 신발 밑창 형태가 에너지 소비 및 심박수에 미치는 영향)

  • Park, Jin-Kook;Choi, Hyun-Hee
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.14 no.3
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    • pp.1266-1273
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    • 2013
  • The purpose of this study was to analysis the effect of form of outsole - complex function double rocker sole(CDR) vs. negative-heel rocker sole (NR) - on energy consumption and heart rate intensity during gait. 11 women, who had no medical history on musculoskeletal disease and surgery within 3 years prior to study, were participated. The walking energy cost per time (WECt) during 35minutes, heart rate intensity, and total calorie consumption were compared by using pair t-test. The WECt and total calorie consumption were found to be significantly higher(p<.05) in CDR than NR. However, there was no difference in HRi. Based on the present study, CDR shoe may have significant implications in shoe prescription for people who want to increase energy consumption.

Identify the Type of Exercise to Prevent Falls for Healthy Elderly Life (고령자의 건강한 삶을 위한 낙상 예방 운동유형 확인)

  • Park, Yang-Sun;Kim, Mi-Ye;Park, Seong-Won;Lee, Ok-Jin
    • Journal of Korea Entertainment Industry Association
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    • v.13 no.7
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    • pp.361-373
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    • 2019
  • Falls are a threat to the physical health of the elderly as well as to their overall quality of life. The purpose of this study was to identify which type of exercise is effective for improving the balance of the elderly, and to obtain the basic data for developing the falls prevention exercise intervention program for the elderly. We compared to the differential effects between rhythmic step exercise and core muscle strengthening exercise in terms of functional balance test and self-reported balance test. Women older than 65 years and under 80 years of age were assigned to one of the step exercise group(21), core muscle exercise group(20), and control group(21), and for 8 weeks, twice per week, 20-30 minutes of exercise were treated. All participants performed one foot static balance test with open and closed eyes. And they responded to self-reported balance test, such as Fall Efficacy Scale(FES) and Activities-specific Balance Confidence(ABC) Scale. The results of statistical analysis are summarized as follows. First, rhythmic stepping exercise was more effective in improving functional balance than core muscle strengthening exercise. In particular, the effect of step exercise was obvious in the one-foot static balance test with open eyes. Second, the self-reported balance test showed better step exercise than core muscle exercise. Specifically, rhythmic step exercise was more effective in enhancing fall efficacy than core muscle exercise. In conclusion, the rhythmic step exercise was more effective in improving the balance ability of the elderly than the core muscle exercise. The rhythmic step exercise is more related to the lower extremity muscles, and especially since the rhythmic step exercise is performed in various ground changes, it seems to have a high similarity to the fall occurrence situation. For future research, we recommended the development of task-oriented ankle proprioceptive exercise intervention program and exercise equipment based on the specific motion situation in which the fall accident occurs in the elderly.

Evaluation of the Effect of Exercise on Nonalcoholic Fatty Liver By Sonography (초음파 검사를 이용한 비알코올성 지방간에 운동이 미치는 영향 평가)

  • Kim, Kyoung-Yeon;Lim, Hyun-Soo
    • Journal of radiological science and technology
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    • v.35 no.1
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    • pp.17-23
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    • 2012
  • Nonalcoholic fatty liver disease (NAFLD) is accumulation state of fat in liver cells without excessive alcohol intake, and it has been studied that is closely related to obesity. The purpose of this study is to identify risk factors for NAFLD and may prevent or to manage risk factors. This study was in progress for six months (2011 May 1 to October 31), of the 83 people who underwent abdominal ultrasound 11 people eventually were selected. Research results was as follows : First, the decreased body weight and body mass index (BMI), and the second, a decrease of the deepening of fatty liver in ultrasound diagnosis, and the third, steady movement reduces the deepening of fatty liver regardless of calories. Thus, the implication of this research is that long-term exercise programs have positive effects in the treatment of fatty liver.

A Preliminary Study on Motor Ability of Preschool Aged Children by Using Bruininks-Oseretsky Test of Motor Proficiency-2 (BOT-2) Short Form (Bruininks-Oseretsky Test of Motor Proficiency-2(BOT-2) 단축형을 사용한 학령전기 아동의 운동능력에 대한 연구)

  • Hong, Ki-hoon;Kim, Do-yeon;Kang, Hye-bin;Park, Tae-yeong;Yun, Eun-jeong;Lee, Ji-yeong;Jung, Hye-rim
    • The Journal of Korean Academy of Sensory Integration
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    • v.14 no.1
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    • pp.31-40
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    • 2016
  • Objective : This study aimed to provide the preliminary data as a pilot study on standardizing BOT-2 by using an assessment criteria linked to Bruininks-Oseretsky Test of Motor Proficiency (BOTMP) short form for the children with preschool years(4-6 year old) in South Korea. Methods : A total of 81 children aged 4-6 in Busan and Gimhae were participated in this study. They were evaluated by using BOT-2 SF. It provides the average values and standard deviations about the abilities of praxis along with descriptive statistical analyses, and has the verification of gender differences by using independent t-test and using ANOVA for discrepancies in the abilities of praxis. Results : There were significance difference in the total raw score between four and five (p=.000), the items on fine motor accuracy between five and six year olds (p=.014). Girls showed higher scores than boys in fine motor accuracy, fine motor integration and balance (p=.022, p=.006, p=.031). Also, mean raw scores of 4 and 5 year olds (p=.007, =.000), and the all age group's standard scores were higher than the age in American children who were the participants of BOT-2. Conclusion : This study suggested the average of each item with regard to the ability of motor praxis about the children of preschool ages and showed the dissimilarity in the ability of motor praxis between age and gender, also between the participants in this study and American children who were participants of BOT-2. The research could provide basic data for future studies to standardize BOT-2 SF for korean preschoolers.

The Effect of Cushion Insole on the Flexibility and Exercise Ability of Lumbar Spinal Stenosis (쿠션인솔이 요추 척추관협착증 환자의 유연성 및 운동능력에 미치는 영향)

  • Kim, Hyun Taeg;Moon, Sang Ho;Kim, Kyung Chul;Kwon, Byong An
    • Journal of Digital Convergence
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    • v.17 no.1
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    • pp.423-432
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    • 2019
  • The purpose of this study was to investigate the effect of cushion insole on lumbar flexibility and motor fitness in patients with lumbar spinal stenosis. 26 patients with lumbar spinal stenosis were randomly assigned to the experimental group 13 and the control group 13. Volunteers were allowed to wear cushioned insoles for two hours a day for six weeks. The experimental group was 8 mm and the control group was 4 mm, wearing a cushion insole as a blinded experiment. There was a significant increase(p<0.05) in the flexion test of the experimental group ($3.38{\pm}3.12$), but not statistically significant in the other tests(p>0.05). In conclusion, cushion insole was not suitable for intervention for lumbar spinal stenosis. There is a need to study the height and material of the insoles in the future.

The Effect of Group Sensory Integration Therapy on Motor Skill and Social Function of Children With Developmental Disorder (그룹 감각통합치료가 발달장애 아동의 운동기능 및 사회성 증진에 미치는 영향)

  • Han, Mi-Yea;Chang, Ki-Yeon;Kim, Ji-Youn;Han, Su-Yeon
    • The Journal of Korean Academy of Sensory Integration
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    • v.7 no.2
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    • pp.23-35
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    • 2009
  • Objective : The purpose of this study is to understand whether group Sensory Integration(SI) therapy has the effect on improvement of motor skill and social function for children with developmental disorder. Method : The subjects were recruited among children received sensory integration therapy at a Children's Development Institute in Dae-Jeon, experimental group is total 5 participating in group sensory integration therapy and control group is also 5 participating in individual sensory integration therapy. The program was constructed for 90 minutes and all children either in the experimental or in the control group went through intervention for 20 weeks. Bruininks-Oseretsky test of Motor Proficiency II, Korean-Scales of Independent Behavior-Revised and Social Maturity Scale were used in order to evaluate the degree of improvement in motor skill and social function. Results : Most children in the experimental group showed improvement in overall aspects of motor skill and the social function comparing pre-intervention with post-intervention, but they did not show any statistically significant differences. However, comparing experimental group with control group, children in the experimental group showed improvement in motor skill and social function. Furthermore, there is statistically significant improvement especially in manual coordination, manual dexterity, and social age and social quotient in Behavior-Revised and Social Maturity Scale. Conclusions : It is found that a group Sensory Integration therapy program has effect on motor skill and social function for children with developmental disorder in this study. In the future study, group SI therapy should be applied for children with diverse diagnosis in order to generalize the effectiveness of therapy.

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Optimized Methods to Maintain Motility and Viability in Normozoospermic Males (정자 운동성 및 수명 보존을 위한 최적 배양에 관한 연구)

  • You, Young-Ah;Mohamed, E.A.;Oh, Shin-Ae;Pang, Myung-Geol
    • Clinical and Experimental Reproductive Medicine
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    • v.36 no.1
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    • pp.45-53
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    • 2009
  • Objectives: To determinate the optimal culture condition to maintain lifespan in human sperm, we evaluated the effect of different temperature on sperm motility and viability up to 5 days in normal specimens. Methods: Ejaculated semen samples with normal semen parameters were gently washed in HEPES buffered Tyrod's-Albumin-Lactate-Pyruvate (HTALP) media. Each 5 ml of HTALP + 0.3% albumin with $1{\times}10^6$ sperm/ml was incubated for 5 days in $37^{\circ}C$, $22^{\circ}C$, and $4^{\circ}C$. The sperm motility and kinematics were analyzed using computer assisted sperm analysis (CASA), membrane integrity was assessed by hypoosmotic swelling test (HOST), and capacitation status was evaluated by chlorotetracycline (CTC) fluorescence pattern. Each parameter was measured on day 1, 3, and 5, respectively. Results: The motility, viability and live/uncapacitated pattern were demonstrated significantly in temperature- and time-dependent difference (p<0.05). While the sperm cultured for 1 day in each temperature was not significantly different, the sperm cell kept in $22^{\circ}C$ after 3 days were preserved sperm motility, viability, membrane integrity, and F pattern better than in other culture temperatures. Conclusions: HTALP can be used a basic medium for culture and longevity preservation, and sperm cell kept at $22^{\circ}C$ is beneficial for assisted reproductive techniques.

The Study of Reliability and Validity of Attention Deficit Disorder Evaluation Scale-School Version(ADDES-SV) (주의력결핍 과잉운동장애 아동 평가척도의 교사 평가판에 대한 신뢰도 및 타당도 연구)

  • Bae, Jin-Woo;Cheung, Seung-Douk;Lee, Jong-Bum;Park, Hyung-Bae;Kim, Jin-Seung;Song, Chang-Jin
    • Journal of Yeungnam Medical Science
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    • v.14 no.2
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    • pp.415-429
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    • 1997
  • The purpose of this study was to examine the reliability and validity of attention deficit disorder evaluation scale-school version(ADDES-SV). Between October 1996 and November 1996, ADDES-SV was administered to 263 elementary school students in the second grade and between Jun 1996 and October 1996, 28 attention deficit hyperactivity disorder patients. In the reliability test, the test-retest reliability coefficient was significantly high and that of inattention was 0.88, that of impulsivity was 0.80, that of hyperactivity was 0.83 and total score was 0.83. In the reliability test by internal consistancy, the Cronbach $\alpha$ coefficient was significantly high and that of inattention was 0.98, that of impulsivity was 0.87, that of hyperactivity was 0.87(p<0.05). The half-sprit reliability coefficient by first-second half method showed high correlation and that of inattention was part 1: 0.96, part 2: 0.96 impulsivity was part 1: 0.95, part 2: 0.93, hyperactivity was part 1: 0.92, part 2: 0.94(p<0.05). Inter-rater reliability by pearson correlation coefficient was significantly high and that of inattention was 0.92, that of impulsivity was 0.87, that of hyperactivity was 0.89 and total score was 0.89. The concurrent validity between ADDES-SV and CAP scale was 0.85 in attention deficit hyperactivity disorder patient group and 0.79 in normal control group(p<0.05). In discriminant validity test between attention deficit hyperactivity disorder patient group and normal control group, the patient group showed higher score(p<0.05). The total discriminant capacity of the patient group in ADDES-SV was 94.6%. In this point of view, ADDES-SV scale showed high reliability and validity in applying to Korean subjects and was proved to be the useful screening test tool for attention deficit hyperactivity disorder research.

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Effects of Robot-assisted Therapy on Function of Upper Extremity in Stroke Patients (로봇보조(Robot-assisted) 치료가 뇌졸중 환자의 상지기능에 미치는 영향)

  • Hwang, Sun-Jung;Yoo, Doo-Han
    • The Journal of Korean society of community based occupational therapy
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    • v.3 no.1
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    • pp.33-42
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    • 2013
  • Objective : The purpose of this study is to assess effects of Robot-assisted therapy on function of upper extremity in stroke patients. Method : A total of 11 patients suffered from stroke participated in this study. Inpatients of 4 people and outpatients of 7 people divided by 12 months conducted Robot-assisted therapy for 5~6 weeks. Therapists selected appropriate exercise mode to patients, and patients Patients performed the reaching exercise was repeated with looking monitor provided 3-dimensional feedback. Before and after treatment of upper extremity functions was compare by Wolf Motor Function(K-WMFT), Box & Block Test(BBT), Dynamometer, average execution time. Result : Grip power, K-WMFT, BBT, average performance times were promoting in all subjects, and only showed statistically significant changes in outpatients. But outpatients did not show statistically significant changes in inpatients. Conclusion : Robotic-assisted therapy in stroke patients have a positive impact on upper extremity function that could confirm that. In the future, Robots-assisted therapy is expected to be useful for stroke patients in the area of occupational therapy.

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Sport Psychological Application's Instance for the Kinesthetic Gifted Children's Selection and Upbringing (체육영재 선발 및 육성을 위한 스포츠 심리학의 현장적용 사례)

  • Ahn, Jeong-Deok
    • The Journal of the Korea Contents Association
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    • v.10 no.10
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    • pp.440-450
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    • 2010
  • This study was an analysis of sport psychological application for the kinesthetic gifted children's selection and upbringing in Pusan University's center for kinesthetic gifted children from 2009.7 to 2010.2. The 60(athletics: 40, swimming: 10, gymnastics: 10) of kinesthetic gifted children were selected among the first, second and third year students from Pusan, Ulsan and Kyungsang-namdo without distinction of sex. We progressed summer and winter camp during vacation, and managed a special training program according to exercise items on every Saturday. We attempted experimental a field application, and obtained the following implications. First, the first and second year students were possible to test psychological measurement with supplementary explanation, and in the case of third grade, it was enough possible without any supplementary explanation. Second, multi-intelligence test was efficient as the method to check kinesthetic gifted children's intelligence and useful as the basic data for counseling. Third, the character types of kinesthetic gifted children were appeared preferring outgoing, intuition and emotions. Forth, with the FAIR concentration, we confirmed that the center's program effected positively on improving concentration. Fifth, we found the potential that the physical task commitment questionnaire and the exercise activity self-administer questionnair would be used as official psychological measurement tool after the review process of additional validity and reliability.