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[null,"1.","Record Nr.",null,"UNINA9910780480703321"]
[null,null,"Titolo",null,"Learning and teaching number theory [[electronic resource] ] : research in cognition and instruction / / edited by Stephen R. Campbell and Rina Zazkis"]
[null,null,"Pubbl/distr/stampa",null,"Westport, Conn., : Ablex Pub., 2002"]
[null,null,"ISBN",null,"1-280-31546-6"]
[{"$nulls":4},"9786610315468"]
[{"$nulls":4},"0-313-01603-8"]
[null,null,"Descrizione fisica",null,"1 online resource (244 p.)"]
[null,null,"Collana",null,"Mathematics, learning, and cognition. monograph series of the Journal of mathematical behavior ; ; v. 2"]
[null,null,"Disciplina",null,"510 s"]
[{"$nulls":4},"512/.7071"]
[null,null,"Soggetti",null,"Number theory - Study and teaching"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and indexes."]
[null,null,"Nota di contenuto",null,"Contents; 1 Toward Number Theory as a Conceptual Field; 2 Coming to Terms with Division: Preservice Teachers' Understanding; 3 Conceptions of Divisibility: Success and Understanding; 4 Language of Number Theory: Metaphor and Rigor; 5 Understanding Elementary Number Theory at the Undergraduate Level: A Semiotic Approach; 6 Integrating Content and Process in Classroom Mathematics; 7 Patterns of Thought and Prime Factorization; 8 What Do Students Do with Conjectures? Preservice Teachers' Generalizations on a Number Theory Task; 9 Generic Proofs in Number Theory"]
[{"$nulls":4},"10 The Development of Mathematical Induction as a Proof Scheme: A Model for DNR-Based Instruction11 Reflections on Mathematics Education Research Questions in Elementary Number Theory; Author Index; Subject Index; About the Contributors"]