Considerations about a diagnostic evaluation of the concept of function in light of the Theory of Semiotic Representations
DOI:
https://doi.org/10.5007/1981-1322.2017v12n2p116Abstract
This work is a cut of a master’s research whose objective is to elaborate, apply and validate a didactic situation for the concept of function based on the Theory of Semiotic Representations Records. This article presents the results of the questions in the natural language of a diagnostic evaluation carried out with students of the 1st year of High School of an IFPE Campus who were the public of the research. The data were analyzed qualitatively and indicate that many students demand an algebraic law for a relation to be a function and that the ideas of relation, dependence and variation are the most present in the conception of function of these students.Downloads
Published
2018-04-18
Issue
Section
Artigos
License
Authors hold the copyright and grant the journal the right for their articles' first publication, being their works simultaneously licensed under the Creative Commons Attribution License (CC BY), which allows the sharing of such works with its authorship acknowledged and its initial publication in this journal.
Authors are allowed to enter into separate additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or as a book chapter, with an acknowledgment of its initial publication in this journal).