@proceedings {5808,
	title = {Different representations in mathematics teaching with technology},
	journal = { Proceedings of the 38th Conference of the International Group for the Psychology of Mathematics Education},
	year = {2014},
	pages = {6-384},
	publisher = {PME},
	address = {Vancouver, Canada},
	abstract = {<p>The main focus of this paper is the teacher{\textquoteright}s representational fluency in a context of graphing calculator use. The conclusions reached point to a more intensive use of some representations over the others, suggesting that technology turns numerical or tabular representation into two different representations.</p>
},
	author = {Rocha, H.}
}
