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Take Action is an English series carefully designed for students at the Instituto Politécnico Nacional (IPN). Based on the official curriculum, this book emphasizes grammar, vocabulary development, and real-life communi...

Take Action is an English series carefully designed for students at the Instituto Politécnico Nacional (IPN). Based on the official curriculum, this book emphasizes grammar, vocabulary development, and real-life communi...

Take Action 5 is an English series carefully designed for students at the Instituto Politécnico Nacional (IPN). Based on the official curriculum, this book emphasizes grammar, vocabulary development, and real-life commu...

The reusability of learning material is based on three main features: modularity, discoverability and interoperability. Several researchers on Intelligent Learning Environments have proposed the use of architectures bas...

Virtual learning environments are widely used in distance education as the learning space of choice, mainly for interaction and collaboration. However, they generally don't provide means to integrate easily other learnin...

The concept of blended learning, defined in a range of ways, has begun to change the nature of all teaching and learning in higher education. Information and communication technologies have impacted by providing a means...

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 ...

Distributed education delivered via the Internet is a growing practice, with most institutions offering at least course websites and many expanding to full course offerings and even degree offerings. There are two school...

The problem of information retrieval has attracted increasing attention in recent years. The amount of information sources via networks has grown and is still rapidly growing. Although existing search engines provide rap...

Sabidas las dificultades que poseen los niños con Síndrome de Down para aprender exclusivamente a partir del lenguaje expresivo oral, ¿Se puede a partir de la evaluación de su desempeño ante un juego interactivo inf...

Social networking sites have enabled a high connectedness leading to unprecedented interactive dynamics. Social workers are using these digital means and are generating communities of practice through which they cooperat...