نتایج جستجو برای: سامانه dart

تعداد نتایج: 10031  

The present study examined the effectiveness of distal versus proximal external foci of attentions a function of performers’ preferences for a certain focus. dart throwing task were used, and participants (N=20) were instructed to direct their attention either to the target (distal focus) or the flight of the dart (proximal focus). Participants were asked to select their preferred focus aft...

2013
Nicolas Heslot Jessica Rutkoski Jesse Poland Jean-Luc Jannink Mark E. Sorrells

Genome-wide molecular markers are often being used to evaluate genetic diversity in germplasm collections and for making genomic selections in breeding programs. To accurately predict phenotypes and assay genetic diversity, molecular markers should assay a representative sample of the polymorphisms in the population under study. Ascertainment bias arises when marker data is not obtained from a ...

Journal: :EURASIP J. Emb. Sys. 2008
Sébastien Pillement Olivier Sentieys Raphaël David

Flexibility becomes a major concern for the development of multimedia and mobile communication systems, as well as classical high-performance and low-energy consumption constraints. The use of general-purpose processors solves flexibility problems but fails to cope with the increasing demand for energy efficiency. This paper presents the DART architecture based on the functionallevel reconfigur...

2009
Vernon Cooray Marley Becerra Vladimir Rakov

The results obtained in this study show that as the dart leader tip passes a given point on the defunct return stroke channel the electric field increases within a fraction of a microsecond to values larger than the critical electric field necessary for the initiation of cold electron runaway in low-density air comprising the channel. These results are in support of the hypothesis that cold run...

2016
Yao Shen Wan-Ying Wu De-An Guo

Direct analysis in real time (DART) possesses the merits of analyzing sample in its native status with minimal or even no sample pretreatment. In this review, we summarized the recent applications of DART in the field of herbal medicine analysis such as compound detection, species identification, metabolites profiling and initial quantification. DART with the characters of hyper-rapid, easy-hyp...

2016
Janneke van der Loo Eefje Frissen Emiel Krahmer

In this study we investigate the effect of modeling type and reflection on the acquisition of dart-throwing skills, selfefficacy beliefs and self-reaction scores by replicating a study by Kitsantas, Zimmerman, and Cleary (2000). Participants observing a coping model were expected to surpass participants observing a mastery model who in turn were expected to outperform participants who learned w...

Journal: :J. Electronic Imaging 2013
Karim Zarei Zefreh Wim van Aarle Kees Joost Batenburg Jan Sijbers

A new superresolution algorithm is proposed to reconstruct a high-resolution license plate image from a set of low-resolution camera images. The reconstruction methodology is based on the discrete algebraic reconstruction technique (DART), a recently developed reconstruction method. While DART has already been successfully applied in tomographic imaging, it has not yet been transferred to the f...

2010
Kees Joost Batenburg Jan Sijbers

In this paper, we present an iterative reconstruction algorithm for discrete tomography, 4 called DART (Discrete Algebraic Reconstruction Technique). DART can be applied if the scanned 5 object is known to consist of only a few different compositions, each corresponding to a constant 6 grey value in the reconstruction. Prior knowledge of the grey values for each of the compositions is 7 exploit...

Journal: :رشد و یادگیری حرکتی - ورزشی 0
احمد قطبی ورزنه مربی دانشگاه شهید چمران اهواز مهدی ضرغامی دانشیار دانشگاه شهید چمران اهواز اسماعیل صائمی مربی دانشگاه شهید چمران اهواز فرزاد ملکی مربی دانشگاه شهید چمران اهواز

the present study aimed to examine throwing accuracy and spatial and digit working memory of field dependent-independent participants. the group embedded figure test (geft) was distributed among 320 male students and based on the geft scores, 45 participants were randomly divided into field dependent, field independent and control group (15 participants/each group). the study included two tasks...

Journal: :Forensic science international 2013
Roger W Jones John F McClelland

Ink analysis is central to questioned document examination. We applied direct analysis in real time mass spectrometry (DART MS) to ballpoint, gel, and fluid writing ink analysis. DART MS acquires the mass spectrum of an ink while it is still on a document without altering the appearance of the document. Spectra were acquired from ink on a variety of papers, and the spectrum of the blank paper c...

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