Nuno S. Alves Silva

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The evolution of educational technologies engages dissimilar pedagogical strategies; however, the existent work in e-learning seems to neglect hitherto an important discussion: what is knowledge, and what is content in the different pedagogical approaches? To promote such discussion e-learning definition and featured technologies will be under debate given(More)
The constant and rapid investments in Information and Communication Technologies (ICTs) have allowed the growth in the quality of information response available within the internet which requires considering and addressing the physical, financial, socio-demographic, cognitive, design, institutional, political and cultural types of access. The main purpose(More)
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