Dworschak, B.Karapidis, A.2022-03-102022-03-102008https://publica.fraunhofer.de/handle/publica/358799This CD-ROM contains the proceedings of the Professional Training Facts Conference 2007 held at Stuttgart, Germany, 13-14 November 2007.enUnternehmenVerbandBildungsdienstleisterForschungsinstitutComputergestütztes Lernenconference proceeding