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1. |
Record Nr. |
UNINA9910777345603321 |
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Autore |
Harel Guershon |
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Titolo |
Development of Multiplicative Reasoning in the Learning of Mathematics [[electronic resource]] |
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Pubbl/distr/stampa |
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Ithaca, : State University of New York Press, 1994 |
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ISBN |
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Descrizione fisica |
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1 online resource (197 p.) |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Division |
Mathematics -- Study and teaching (Elementary) |
Multiplication |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di contenuto |
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CONTENTS; INTRODUCTION; I: THEORETICAL APPROACHES; 1. Children's Multiplying Schemes by Leslie P. Steffe; 2. Multiplicative Conceptual Field: What and Why? by Gerard Vergnaud; 3. Extending the Meaning of Multiplication and Division by Brian Greer; II: THE ROLE OF THE UNIT; 4. Ratio and Proportion: Cognitive Foundations in Unitizing and Norming by Susan J. Lamon; 5. Units of Quantity: A Conceptual Basis Common to Additive and Multiplicative Structures by Merlyn J. Behr, Guershon Harel, Thomas Post, and Richard Lesh; III: RATIO AND RATE |
6. The Development of the Concept of Speed and Its Relationship to Concepts of Rate by Patrick W. Thompson7. Missing-Value Proportional Reasoning Problems: Factors Affecting Informal Reasoning Patterns by James J. Kaput and Mary Maxwell West; IV: MULTIPLICATIVE WORLDS; 8. Splitting, Similarity, and Rate of Change: A New Approach to Multiplication and Exponential Functions by Jere Confrey; 9. Multiplicative Structures and the Development of Logarithms: What Was Lost by the Invention of Function? by Erick Smith and Jere Confrey; V: INTUITIVE MODELS |
10. The Impact of the Number Type on the Solution of Multiplication and Division Problems: Further Considerations by Guershon Harel, Merlyn Behr, Thomas Post, and Richard LeshVI: SUMMARY; 11. Multiple Views of Multiplicative Structure by Thomas E. Kieren; Index; NAME |
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INDEX; A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; R; S; T; V; W; SUBJECT INDEX; A; B; C; D; E; F; G; H; I; L; M; N; O; P; Q; R; S; T; U; V; W |
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2. |
Record Nr. |
UNISANNIOUMC0304327 |
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Autore |
Calvi, Maria Vittoria |
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Titolo |
Espanol situacional / Maria Vittoria Calvi, Laura Guasconi, Nicelda Provoste |
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Pubbl/distr/stampa |
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Bologna, : Zanichelli, c1992 |
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ISBN |
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Descrizione fisica |
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207 p., 16! c. di tav. : ill. ; 24 cm |
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Altri autori (Persone) |
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Guasconi, Laura |
Provoste, Nicelda |
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Disciplina |
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Soggetti |
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Lingua spagnola - Manuali per italiani |
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Collocazione |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Sul front. l'espressione nuova ed. e' riferita all'ed. Unicopli del 1988. |
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