@inbook {3539, title = {Improving the general physics university course with computational modelling}, booktitle = {Anais Educa{\c c}{\~a}o e Desenvolvimento 2009}, year = {2010}, pages = {13-24}, publisher = {UIED, FCT/UNL}, organization = {UIED, FCT/UNL}, address = {Lisboa}, editor = {J. Matos} }