Auteur principal			Co-auteurs(s)
Nom :	Josef Boehm		Nom :
Courriel :	nojo.boehm@pgv.at		Courriel :
Institution ou compagnie:	ACDCA & T3-Austria		Nom :
Département:			Courriel :
Ville :	Wuermla		Nom :
État/Province :			Courriel :
Pays :	Austria		Nom :
Type de présentation:	Workshop :  90 minutes.		Courriel :
Conférence et numéro :	ACDCA ,    Numéro : A44		Horaire :   Local :	jeudi, 10h30   Lab 1222
Site Internet :
Titre de la communication :	Make New from Old
Résumé de la communication :
We will present a selection of assessment examples which originally generate from traditional "old-fashioned" mathematics teaching. These examples can be changed with little efforts that they become "CAS-compatible", i.e., that they make sense in a CAS-supported teaching and learning environment. It will be shown that we can transform manipulating centered tasks to problems which demand higher competencies – without being too difficult for the average student. The participants are invited to use the CAS-platform of their choice (TI-handheld, TI-InterActive or DERIVE – or any other). We will discuss possible pitfalls and problems in preparing and grading the assessments.