Biodiversity education, as part of a broader environmental education is an important topic, not only for politicians, journalists but also teachers. In the educational context, it is now recognized that students have to be taught biodiversity, its conservation and how to use it in a durable. In this paper, we are interested in assessing how…

Lexical meaning, as an important and essential aspect of the word, has long attracted the attention of scholars, who, in trying to know its nature, have sometimes mystified it by seeing it as an inexplicable thing and sometimes simplified it, equating it with the function of the word, with the concept, even with the "reali" itself that…

The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…