Pérez Sanagustín, Maria del Mar (Date of defense: 2011-07-01)
Portable and interactive technologies are changing the nature of collaborative learning practices. Learning can now occur both in and beyond the classroom and furthermore combine formal and informal ...
Santos Rodríguez, Patrícia (Date of defense: 2011-12-20)
The use of objective tests in Technology Enhanced Learning (TEL) is based on the application of computers to support automatic assessment. Current research in this domain is mainly focused on the ...