نتایج جستجو برای: motor
تعداد نتایج: 159420 فیلتر نتایج به سال:
introduction: motor skills play an important role during life span, and older adults need to learn or relearn these skills. the purpose of this study was to investigate how aging affects induction of improved movement performance by motor training. methods: serial reaction time test (srtt) was used to assess movement performance during 8 blocks of motor training. participants were tested in two...
Background The initial years of life particularly the first two years are regarded as the most important brain development period. This study attempted to determine the effect of care package on motor development in 12-month-old infants in Saqqez-Iran. Materials and Methods:This study was a clinical trial conducted in 2016 on 70 infants of 12 months of age selected randomly in intervention and...
the aim of this study was to examine the effect of a rhythmic motor program on the perceptual – motor abilities (pma) and the intelligence quotient (iq) of educable mentally retarded (emr) children. the sample consisted of 24 emr girls (mean age = 11.98+1.43 years and iq = 70.58+ 9.95). then, they were matched and assigned to two groups of intervention and control according to their iq and pma ...
permanent magnet synchronous motors are efficient motors, which have widespread applications in electric industry due to their noticeable features. one of the interesting applications of such motors is in underwater vehicles. in these cases, reaching to minimum volume and high torque of the motor are the major concern. design optimization can enhance their merits considerably, thus reduce volum...
ABSTRAC Physical activity is related to health factors such as motor competence, health related Physical fitness, perceived motor competence. The purpose of this study was to investigate the role of mediation of cardiovascular fitness, perceived motor competence in relation between actual motor competence and physical activity of boys in middle and end childhood. Research is a correlation t...
Objective: Movement is a continuous aspect of life and an important factor to achieve the goals and meet the needs. Precise assessment of gross and fine motor skills, simplifies the diagnosis and treatment of motor disorders. Hence this study was implemented in order to investigate the motor development in Infants of Hamadan. Materials & Methods: This cross-sectional study was conducted thro...
Permanent magnet motors have some advantages such as high power density, high efficiency and good thermal characteristic and are used in many industrial applications. The aim of this paper is to present the optimal design and fabrication of a counter rotate brushless permanent magnet motor for using In under water systems. Due to the motor space limitations and lack of heat transmission with th...
Objective: One of the most important issues in the development of fundamental motor skills in the early years of life is development of fine and gross motor skills. The aim of this study was fine and gross motor skills assessment and the relationship between some anthropometric indices and environmental factors with the development of fine and gross motor skills in preschool children that aged ...
Objectives : the present study was designed to investigate children's motor skills and their neurological functions. Since children's primary behavioral response is of the motor type, and since motor skills start with reflexive activities and become more complex as the central nervous system develops and gradually relate to higher neurological centers, an investigation of children's motor dev...
Objective: Present study compares relationship between motor performance, sustained attention and impulse control in children with Attention Deficit Hyperactivity Disorder and normal children. Materials & Methods: In this descriptive-analytic study, 21 boys with ADHD and 21 normal boys in the age range of 7- 10 years old were participated. Motor performance by using Bruininks Oseretsky Test ...
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