[IEEE 2014 XI Tecnologias Aplicadas a la Ensenanza de la Electronica (Technologies Applied to Electronics Teaching) (TAEE) - Bilbao, Spain (2014.6.11-2014.6.13)] 2014 XI Tecnologias Aplicadas a la Ensenanza de la Electronica (Technologies Applied to Electronics Teaching) (TAEE) - Improving independent learning and communication skills of students in last year of Engineering degrees through the use of Project-Based Learning methodologies