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Peer reviewedHadas, Nurit; Hershkowitz, Rina; Schwarz, Baruch B. – Educational Studies in Mathematics, 2000
Describes two activities that led students to contradictions between conjectures and findings. Analyzes the conjectures, working methods, and explanations given by students when faced with the contradictions that arose. (Author/MM)
Descriptors: Communication (Thought Transfer), Computer Software, Computer Uses in Education, Deduction
