The Development of Students’ Mathematical Argumentation in a Primary Classroom
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| Format: | Artículo científico |
| Langue: | en |
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Universidade Federal do Rio Grande do Sul
2018
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| _version_ | 1876445534949998592 |
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| author | Pi-Jen Lin |
| author_facet | Pi-Jen Lin |
| contents | The Development of Students’ Mathematical Argumentation in a Primary Classroom Pi-Jen Lin Educación Task Design Conjecturing Argumentation Primary Classroom The use of valid argument does not come naturally. It is acquired only through practice. This study was accomplished to provide students intended opportunities of engaging activities for launching argumentation in primary classrooms. The focus of the paper is how argumentation was evolved when students engaged in the conjecturing incorporated into regular mathematics instruction over two consecutive years. Working with a group of 6 teachers was to develop conjecturing tasks and pedagogical strategies to support them in teaching, and then to enhance the quality of students’ argumentation when 24 students were in grades 3 and 4. The collected data mainly consisted of conjecturing tasks, audio - and video - taped recordings of classroom observations, and students’ worksheets. Results indicate that the evolution of argumentation was identified in two aspects: the characteristics and the quality of the argumentation. 2018 artículo científico 0100-3143 https://www.redalyc.org/articulo.oa?id=317255604021 https://www.redalyc.org/journal/3172/317255604021/ https://www.redalyc.org/journal/3172/317255604021/html/ https://www.redalyc.org/journal/3172/317255604021/317255604021.epub https://www.redalyc.org/journal/3172/317255604021/movil 10.1590/2175-623676887 en http://www.redalyc.org/revista.oa?id=3172 Educação & Realidade application/pdf Universidade Federal do Rio Grande do Sul Educação & Realidade (Brasil) Num.3 Vol.43 |
| format | Artículo científico |
| id | redalyc_317255604021 |
| institution | Redalyc |
| language | en |
| publishDate | 2018 |
| publisher | Universidade Federal do Rio Grande do Sul |
| spellingShingle | The Development of Students’ Mathematical Argumentation in a Primary Classroom Pi-Jen Lin Educación Task Design Conjecturing Argumentation Primary Classroom The Development of Students’ Mathematical Argumentation in a Primary Classroom Pi-Jen Lin Educación Task Design Conjecturing Argumentation Primary Classroom The use of valid argument does not come naturally. It is acquired only through practice. This study was accomplished to provide students intended opportunities of engaging activities for launching argumentation in primary classrooms. The focus of the paper is how argumentation was evolved when students engaged in the conjecturing incorporated into regular mathematics instruction over two consecutive years. Working with a group of 6 teachers was to develop conjecturing tasks and pedagogical strategies to support them in teaching, and then to enhance the quality of students’ argumentation when 24 students were in grades 3 and 4. The collected data mainly consisted of conjecturing tasks, audio - and video - taped recordings of classroom observations, and students’ worksheets. Results indicate that the evolution of argumentation was identified in two aspects: the characteristics and the quality of the argumentation. 2018 artículo científico 0100-3143 https://www.redalyc.org/articulo.oa?id=317255604021 https://www.redalyc.org/journal/3172/317255604021/ https://www.redalyc.org/journal/3172/317255604021/html/ https://www.redalyc.org/journal/3172/317255604021/317255604021.epub https://www.redalyc.org/journal/3172/317255604021/movil 10.1590/2175-623676887 en http://www.redalyc.org/revista.oa?id=3172 Educação & Realidade application/pdf Universidade Federal do Rio Grande do Sul Educação & Realidade (Brasil) Num.3 Vol.43 |
| title | The Development of Students’ Mathematical Argumentation in a Primary Classroom |
| topic | Educación Task Design Conjecturing Argumentation Primary Classroom |
| url | https://www.redalyc.org/articulo.oa?id=317255604021 https://www.redalyc.org/journal/3172/317255604021/ https://www.redalyc.org/journal/3172/317255604021/html/ https://www.redalyc.org/journal/3172/317255604021/317255604021.epub https://www.redalyc.org/journal/3172/317255604021/movil |