نتایج جستجو برای: dynamic and static efficiency

تعداد نتایج: 16940789  

ژورنال: Physical Treatments 2013

Objective: The aim of this paper was to study static and dynamic balance in male athletes and non-athletes in 3 groups healthy, blind and deaf.Materials & Methods: In this analytical study, 86 male subjects with age between 18 to 36, purposefully were selected non-randomly. Balance Error Scoring System (BESS) & Y balance test were used to measure Static & dynamic balance. Statistical meth...

ژورنال: پرستاری کودکان 2021

Introduction: Among all the factors that affect human health and success, maintaining balance and paying attention to physiological characteristics and body composition can be very effective in childhood. This study aimed to evaluate and compare the effects of anaerobic gymnastics training (AGT) on static, dynamic balance, physiological indexes, and body composition in obese and normal-weight b...

A Salari H Daneshmandi M Sahebalzamani

Background & Aims: Balance is one of the most essential elements of physical activities and an important factor in sport skills. Vision plays a paramount role in the processing and integrating other sensory inputs for controlling balance and selecting equilibrium strategy. The purpose of this research was to examine the effect of an eight-week core stability training program on balance in blind...

Journal: :international journal of industrial mathematics 0
e. hashemizadeh‎ department of mathematics, karaj branch, islamic azad university, karaj, ‎iran. m. mohsenyzadeh department of mathematics, karaj branch, islamic azad university, karaj, ‎iran.

in this paper, the numerical technique based on hybrid bernoulli and block-pulse functions has been developed to approximate the solution of system of linear volterra integral equations. system of volterra integral equations arose in many physical problems such as elastodynamic, quasi-static visco-elasticity and magneto-electro-elastic dynamic problems. these functions are formed by the hybridi...

Journal: :auditory and vestibular research 0
zahra malekabadizadeh department of exceptional education, exceptional education organization of south khorasan province, birjand, iran amirhossein barati department of physical education, faculty of physical education and sport sciences, shahid rajaee teacher training university, tehran, iran mohammad khorashadizadeh department of statistics, faculty of mathematics and statistics, birjand university, birjand, iran

background and aim: children with hearing loss and children with intellectual developme­ntal disorders have defects in organizing and sensory integration. the aim of this study was to evaluate the effects of hearing impairment and intellectual disability on children's static and dynamic balance. methods: this cross-sectional comparative stu­dy was conducted on 17 boys with congenital severe to ...

ژورنال: مجله طب نظامی 2019

Background and Aim: Research has shown that the type of attentional instructions plays a vital role in performance and learning of various skills, including balance skills and postural control. The purpose of the present study was to investigate the effect of internal and external (close & far) attentional focus on the static and dynamic balance of chemical veterans with movement impairment. Me...

Journal: :Journal of health economics 2012
R Levaggi M Moretto P Pertile

The paper studies the incentive for providers to invest in new health care technologies under alternative payment systems, when the patients' benefits are uncertain. If the reimbursement by the purchaser includes both a variable (per patient) and a lump-sum component, efficiency can be ensured both in the timing of adoption (dynamic) and the intensity of use of the technology (static). If the s...

This mixed-methods design study investigated Iranian TOEFL iBT and IELTS teachers’ views on thestructure of the TOEFL iBT and IELTS receptive and productive sections from the yardsticks of dynamic and static assessment. It also examined the conformity level of the receptive and productive sections of TOEFL iBT and IELTS to dynamic assessment and static assessment standards. To achieve the objec...

Journal: :مهندسی بیوسیستم ایران 0
مرتضی گنجی کارشناسی ارشد، دانشگاه تهران علی رجبی پور دانشیار، دانشگاه تهران رضا علیمردانی استاد، دانشگاه تهران

agricultural crops and food materials exert frictional forces on agricultural machinery elements and on storage walls during their harvest, transportation, processing and storage. coefficient of friction is an important parameter to be predetermined in designing equipments and evaluating processes. an assessment of the coefficient of friction for agricultural materials is usually done through s...

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