Pupils’ visual representations in standard and problematic problem solving in mathematics: their role in the breach of the didactical contract

✍ Scribed by Deliyianni, Eleni; Monoyiou, Annita; Elia, Iliada; Georgiou, Chryso; Zannettou, Eleni

• Book ID: 126943037
• Publisher: Taylor and Francis Group
• Year: 2009
• Tongue: English
• Weight: 254 KB
• Volume: 17
• Category: Article
• ISSN: 1350-293X
• DOI: 10.1080/13502930802689079