Using the onto-semiotic approach to identify and analyze mathematical meaning when transiting between different coordinate systems in a multivariate context

  • Mariana Montiel
  • Miguel R. Wilhelmi
  • Draga Vidakovic
  • Iwan Elstak
Article

DOI: 10.1007/s10649-009-9184-2

Cite this article as:
Montiel, M., Wilhelmi, M.R., Vidakovic, D. et al. Educ Stud Math (2009) 72: 139. doi:10.1007/s10649-009-9184-2

Abstract

The main objective of this paper is to apply the onto-semiotic approach to analyze the mathematical concept of different coordinate systems, as well as some situations and university students’ actions related to these coordinate systems. The identification of objects that emerge from the mathematical activity and a first intent to describe an epistemic network that relates to this activity were carried out. Multivariate calculus students’ responses to questions involving single and multivariate functions in polar, cylindrical, and spherical coordinates were used to classify semiotic functions that relate the different mathematical objects.

Keywords

Double and triple integration Multivariate functions Spherical and cylindrical coordinates Semiotic registers Onto-semiotic approach Personal-institutional duality 

Copyright information

© Springer Science+Business Media B.V. 2009

Authors and Affiliations

  • Mariana Montiel
    • 1
  • Miguel R. Wilhelmi
    • 2
  • Draga Vidakovic
    • 1
  • Iwan Elstak
    • 1
  1. 1.Georgia State UniversityAtlantaUSA
  2. 2.Public University of SpainPamplonaSpain

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