Sticking of particles has a tremendous impact on powder-processing industries, especially for hygroscopic amorphous powders. A wide variety experimental methods been developed to measure at what combinations temperature and moisture content material becomes sticky. This review describes, each method, how so-called stickiness curves are determined. As particle velocity also plays key role, we cl...

in recent years, researchers have become interested in examining the effect of pettlep imagery on motor performance and how pettlep imagery can improve the performance. the aim of this study was to compare the effect of pettlep imagery and balance practice on dynamic balance in the elderly. participants were 42 male elderly in arak city. they were divided into 4 groups based on the scores of dy...

Background All clinical trials that involve the prospective study of patients need some form of independent monitoring. For RCTs of therapeutic interventions, UK public funders of research – including the MRC – require an independent trial steering committee (TSC) to oversee management and finances, and a data monitoring committee (DMC) to oversee study progress and accumulating study data. Thi...

introduction: evaluation of persistent vertigo in post infarct patients is very important as the management depends on whether the cause is purely of central origin or due to associated vestibular affliction.   case report: a patient with left sided dorsolateral medullary syndrome and persistent vestibular symptoms was evaluated. vestibular test battery showed abnormal smooth pursuit, bilateral...

There is disagreement among researchers about the distinction between dynamic and static spatial performance. Given that dynamic spatial performance is supposed to be important for some occupations, such as air traffic control (ATC), it is germane to have evidence about the likelihood of that distinction. In the present study, a battery of printed static spatial and reasoning tests were applied...

Defects cause faulty static logic behaviour, faulty dynamic logic behaviour and elevated I DDQ levels. Recent empirical and simulation studies show that adding at speed tests to test suites detects defective ICs missed by slow speed and I DDQ tests. Delay tests for path delay faults and transition tests are two classes of tests that are often used for isolating ICs with faulty dynamic logic beh...