Evaluating Training Programs. The Four Levels, 1994. ,
ID: longlife e-learning project in the Italian ministry of Justice, Database and Expert Systems Applications, Proceedings. 14th International Workshop, pp.1-5, 2003. ,
SELF ? E-learning federato per la Pubblica Amministrazione (Italy) http://crcself .odl.net/self/ELF/%5Bstyle,rosso%5D%5Bfont,medio%5D/default.aspx [18] TEN Competence-The European Network for Lifelong Learning, doc and Midoro, V. (Ed.): A Common European Framework for Teachers' Professional Profile in ICT for Education, 2003. ,
Communities of practice: learning, meaning and identity. Cambridge, 1998. ,
DOI : 10.1017/CBO9780511803932