@article{article_445506, title={INVESTIGATION OF PRESERVICE TEACHERS’ PROBLEM SOLVING STRATEGIES IN COMPUTER ALGEBRA SYSTEMS ENVIRONMENTS}, journal={Ankara University Journal of Faculty of Educational Sciences (JFES)}, volume={42}, pages={351–376}, year={2009}, DOI={10.1501/Egifak_0000001151}, author={Sağlam, Yasemin and Altun, Arif and Aşkar, Petek}, keywords={Bilgisayar cebiri sistemleri, problem çözme stratejileri, matematik eğitimi}, abstract={The purpose of the study was to investigate undergraduate students‟ problem solving strategies in a computer software envoriment. The participants of this study consist of three male and two female students attending Computer Programming II course in a mathematics teacher training program during the Spring Semester of 2006–2007. In this study, data were collected through clinical interviews, semi structered interviews and observations. Data were analyzed using content analysis by Nvivo7. According to study findings, most frequently used strategy by the students are decomposing and simplifying, analogy, anti looping strategy and means-end analysis at Maple}, number={1}, publisher={Ankara Üniversitesi}