Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Ehsan Zareian"'
Publikováno v:
Results in Physics, Vol 65, Iss , Pp 107965- (2024)
In this paper, we present a graphene-based metamaterial ultrawideband absorber operating in the terahertz regime. The absorber is composed of two patterned and continuous graphene layers, a bottom gold layer, and a SiO2 substrate that separates the c
Externí odkaz:
https://doaj.org/article/dfbef9e31d40406ba31490f9f4593fc0
Publikováno v:
رشد و یادگیری حرکتی ورزشی, Vol 13, Iss 3, Pp 275-291 (2021)
The aim of this study was to investigate The effect of skill level matching in cooperative dyadic interaction on learning of forehand table tennis skills in adolescent girls. Participants were selected convenience sampling form from 24 junior high sc
Externí odkaz:
https://doaj.org/article/3b8842bd5289405ba1d9b0b6e84eb8d9
Publikováno v:
رشد و یادگیری حرکتی ورزشی, Vol 13, Iss 2, Pp 185-201 (2021)
Considering the effect that aerobic exercise can have on cognitive function and memory, the challenge that remains in research is how to schedule timing of these exercises in relation to the acquisition sessions. This study is looking at the question
Externí odkaz:
https://doaj.org/article/cae36fec24404bd08ed9de9e89bab0ad
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 22, Iss 3, Pp 862-868 (2019)
In this paper, a third-order band-pass frequency selective surface (FSS) filter is proposed for terahertz applications. The presented FSS filter is designed based on miniaturized unit cells and a fractional bandwidth of 72% around 0.775 THz is achiev
Externí odkaz:
https://doaj.org/article/69efeeab80ed45d09a6144d7b10623a0
Publikováno v:
فیزیولوژی ورزش و فعالیت بدنی, Vol 11, Iss 2, Pp 25-38 (2019)
Purpose : Studies show that exercise has positive effects on the central nervous system and cognition. The brain-derived neurotrophic factor (BDNF) is an important factor affecting cognitive function and has been recently discussed in a bulk trend of
Externí odkaz:
https://doaj.org/article/1e48f5a130014cd680d6faed9406306f
Publikováno v:
Annals of Applied Sport Science, Vol 2, Iss 3, Pp 7-12 (2014)
The present paper aimed to study the effect of pairwise video check feedback (including the observation of external pattern of skill performance and performing the skill simultaneously) on the learning on acquisition and learning of eye-hand coordina
Externí odkaz:
https://doaj.org/article/2638b23e54c4463cafbb7b6d8fb48ee9
Autor:
Forough Rahmati, Ehsan Zareian
Publikováno v:
Annals of Applied Sport Science, Vol 2, Iss 2, Pp 65-74 (2014)
Nowadays, ailments which are known as specific diseases make the society we live in suffer, and scientific researches pay much attention to the effect of sport and physical activity on these diseases and introduce sports as treatment for them. The pu
Externí odkaz:
https://doaj.org/article/888caa9f862a4ee0ad64e1dde7b50fbe
Publikováno v:
Annals of Applied Sport Science, Vol 2, Iss 2, Pp 51-64 (2014)
Motor skills are always considered as one of the effective factors on human activities. The purpose of this research is to study the role of birth order and birth weight in the static and dynamic balance of boys aged 9-11 years old. 94 male students
Externí odkaz:
https://doaj.org/article/918ec19c8ced4c2fb528bf18d99d637a
Publikováno v:
Annals of Applied Sport Science, Vol 2, Iss 1, Pp 21-30 (2014)
The present paper aims to study the effect of skill complexity during different delays on bidirectional transfer on bidirectional transfer of tracking task in different stages (pretest, acquisition phase, immediate transfer, one-day delayed transfer,
Externí odkaz:
https://doaj.org/article/65de0b8b3b414101b977b02d809f2dad
Publikováno v:
Annals of Applied Sport Science, Vol 2, Iss 1, Pp 11-20 (2014)
Biorhythm is one of the latest topics in the field of identifying mind’s ergonomics. Of all the performances with which biorhythm deals is the physical performance. The purpose of present research is to study the effect of physical cycle of biorhyt
Externí odkaz:
https://doaj.org/article/0fe46bb79ae0427090cb2725d876236e