As mobile devices become multi-functional, and multiple devices converge into a single device, there is a strong market need for an audio codec that is able to provide consistent quality for mixed speech and music content. In this paper, we propose unified speech and audio coding technology which could provide best quality for both speech and music contents. For the evaluation of the new codec ...

this study sought to investigate the impact of teaching speech acts and role relations through authentic audio-taped and video-taped materials on the level of iranian efl learners’ pragmatic competence. to this end, 55 intermediate learners were ed and randomly assigned to two experimental groups: the audio-taped group and the video-taped group. during the treatment, the audio-taped group recei...

Online collaboration on lecture contents has gained much popularity, over the few decades, due to its potential to enhance the learning experience. We propose a novel idea of an online collaboration platform, called Multiscript (MS), for the students and the teacher, on classroom lectures. MS combines two online learning approaches into a single collaboration platform. One approach, called outs...

Introduction The main cause of operational degradation in MOS devices is believed to be due to the buildup of charge at the Silicon-Oxide interface. This leads to reduced saturation currents and threshold voltage shifts in MOSFET devices. Physics-based models of the degradation process typically consider the breaking of Si-H bonds (depassivation) at the Silicon-Oxide interface to be the main ca...

Resumen. En el presente trabajo se proponen varios modelos de clasificación para detectar el tipo de aprendizaje de un individuo a partir de los tweet que escribe. Este modelo se apoya en los tres tipos de canal de aprendizaje propuesto en la programación neurolingüística (visual, auditivo y kinestésico). 4 expertos desarrollaron un corpus de entrenamiento, clasificando de manera manual a 1000 ...

This study aims to examine the validity of remote witness examination (teleconference) at trials during Covid-19 pandemic and evidentiary power court hearings. uses normative legal research methods. The results showed that use teleconferences in criminal is / valid order obtain material truth, by applying provisions Criminal Procedure Code principle not violating applicable Law as long meets fo...