Title: The Use of CAS in the Thuringian School System: Present and Future

Author: Karsten Schmidt* (kschmidt@wi.fh-schmalkalden.de)
Affiliation: Faculty of Management and Economics, University of Applied Science Schmalkalden, Germany

Abstract: Based on a recent survey carried out in all 450 secondary schools in the state of Thuringia, Germany, the following questions will be investigated: Which level of computer equipment is available for classroom use? Which kinds (simple / scientific / graphical / symbolic) of pocket calculators are used in which grades? Does the school possess a license for a CAS?

In a second part of the survey, the person filling in the questionnaire is asked to give some of his/her personal attitudes, which will also be analyzed in the presentation: Which kinds (simple / scientific / graphical / symbolic) of pocket calculators should be used in which grades? Which knowledge does he/she have of symbolic calculators and CAS? What are the advantages and disadvantages associated with the use of symbolic calculators and CAS in the classroom?