O objetivo deste artigo é apresentar e discutir uma proposta de modelo conceitual para a criação de Colaboratórios para as redes de pesquisa da Embrapa. Os Colaboratórios são espaços virtuais de aprendizagem que, estruturados sob uma lógica sócio-interacionista e com…

The aim of this paper is to present procedures and tools used for quality control and statistical analysis of high-density microarray (Affymetrix GeneChip®) to search for genes that may be differentially expressed and that may provide clues to unravel parasite…

Argumentation systems have substantially evolved in the past few years, resulting in adequate tools to model
some forms of common sense reasoning. This has sprung a new set of argument-based applications in diverse
areas.
In previous work, we defined how…

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…

Current interactive multimedia learning software can not be accessed by learners with disabilities. This is the case for students with vision disabilities. Modeling techniques are necessary to map real world experiences to virtual worlds by using 3D auditory representations of…

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…

En la universidad, la producción de escritos por los estudiantes para organizar y
comunicar las representaciones sobre el conocimiento, elaboradas a partir del estudio
de las ideas de autores previamente leídos (Arnoux, Di Stefano y Pereira, 2002) es…

Este estudió se planteó describir el conocimiento gramatical de los estudiantes que ingresaron
a los programas de inglés de carreras cortas de la USB, Sartenejas, en los años
2011 y 2012. El método de investigación empleado fue cuantitativo, el tipo…

Two of the funerary orations of Hyrtakenos (XIVth century) reveal his knowledge of Nonnus' Dionysiaca; these join other testimonies to the popularity of Nonnus in the late Byzantine period and the Renaissance.

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…