In Massive Open Online Courses (MOOCs), online videos serve as the equivalent of lectures found in their traditional on-campus courses. Across a number of courses offered by edX in the Fall of 2012, the number of unique videos watched shows bimodal student engagement similar to ``attendance'' of large-lecture on-campus courses; only half the participants are watching the majority of course vide...

thermal decomposition of two coal samples obtained from top seam sibi (tss) and sore range quetta (srq) coal fields in their raw and acid washed forms were carried out in an open type tubular pyrolyzer coupled to a gas chromatograph with fid. elemental analyses were carried out with scanning electron microscope-energy dispersive x-rays (sem-edx) analyzer. effect of inherent mineral contents on ...

how to cite this article: mohammadi m. electrodiagnostic studies, “role in the diagnosis and follow-up in children with pompe disease”. iran j child neurol autumn 2012; 6:4 (suppl. 1):23. pls see pdf.

where δx is a unit delta mass at x. The problem is to understand the behavior of these measures as N → ∞ and in particular their dependence on the diophantine approximations to α. We say α is of type K if there is cα > 0 such that |α − aq | ≥ cαq for all relatively prime integers a and q. It is easy to see that if α is not of type 3 then there is a subsequence Nj → ∞ for which the measures μk(N...

Carpal tunnel syndrome (CTS) is the most common nerve entrapment. Electrodiagnostic (EDX) studies are a valid and reliable means of confirming the diagnosis. This monograph addresses the various EDX techniques used to evaluate the median nerve at the wrist. It also demonstrates the limitations of EDX studies with a focus on the sensitivity and specificity of EDX testing for CTS. The need to use...

The microstructure and micro-composition of ZnO thin films doped with Al, deposited on Si/SiO2 substrates by sol-gel method were investigated by scanning and high resolution transmission electron microscopy and related energy dispersive X-ray analyses (SEM-EDX, STEM-HRTEM/EDX). Thin films of ZnO were prepared by deposition of 1-10 successive layers with 0.5 at.% and 5 at.% Al concentrations. Th...

Molten salts are widely used to extract oxides and particulate phases from molten Al and protect Al from oxidization during molten aluminum alloys processing. It was reported that TiCN showed a reasonable stability in molten aluminum during solidification nanoprocessing of aluminum matrix nanocomposites. To further verify the TiCN stability in molten aluminum in molten salt, EDX and TEM were us...