Most of the current wireless sensor networks are built for specific applications, with a tight coupling between them and the underlying communication protocols. We present a more flexible architectural approach for building WSNs, in which application-specific features are decoupled from…

La comunidad sorda demanda una práctica comunicativa fundamental de naturaleza interpersonal, tan válida como la requerida por cualquier ser humano que maneje otro sistema de representación del lenguaje. Una comunicación que permita a sus usuarios, los sordos, el reconocimiento de…

El estudio indaga la actuación de profesores experimentados a partir de la caracterización de explicaciones en clases de física en una facultad de ingeniería. La aproximación metodológica es cualitativa. Es un estudio de casos. Dado el carácter social, didáctico, semiótico,…

The knowledge that consumers have of products and services as well as other factors serves as an indicator as to which product or store to “pick”. The products and store location add to the ease with which consumers are able…

À ce jour, peu d’études ont été conduites pour mieux comprendre le phénomène de la demande d’aide auprès d’hommes dans le contexte du cancer. Les études consultées suscitaient de nombreuses questions et hypothèses sur la signification que pouvaient accorder ces…

This study investigated the effect of one semester of ESOL education on preservice teachers by examining their perceived knowledge and skill in working with English Language Learner (ELL) students, and their attitude toward having ELL students in their mainstream classrooms. The survey identified…

The integral development of a conventional broadcasting radio and its emission through internet is an investigative initiative and a pedagogic development. This idea, together with the creation of educative and local contents, wins great relevance in the TIC and the…

The purpose of the present study was to test the direction of effect in the relationship between parents’ sources of knowledge (parental monitoring and child disclosure) and adolescents’ delinquency. The participants were 157 8th and 9th grade students and their…

This qualitative case study explores types of work-related information that novice teachers seek out and learn that is related to their daily work tasks. Eighteen experienced K-6 teachers offer their reflections about the dynamics of seeking and interpreting work-related information…

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