The role of graphical calculator in developing mathematical argumentation
This paper discusses the role graphic calculators can play in the development of mathematical argumentation in the context of mathematics classroom, either in small or big groups. Acting as a researcher, the teacher designed a research task on rational functions and monitored its application in a 11...
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| Formato: | conferencePaper |
| Idioma: | eng |
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2012
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| Texto completo: | http://hdl.handle.net/1822/32421 |
| País: | Portugal |
| Oai: | oai:repositorium.sdum.uminho.pt:1822/32421 |