?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Jorge+Enrique&rft.au=P%C3%A9rez+Mart%C3%ADnez%2C+Jorge+Enrique&rft.aulast=P%C3%A9rez+Mart%C3%ADnez&rft.atitle=Active+learning+and+generic+competences+in+an+operating+systems+course&rft.date=December+2010&rft.issn=0949-149X&rft.volume=26&rft.title=International+Journal+of+Engineering+Education&rft.issue=6&rft.pages=1484-1492&rft.genre=article