Browsing by Author "Philippou, Andreas"

Now showing items 1-2 of 2

    • Article  

      A Structural Model Related to the Understanding of the Concept of Function: Definition and Problem Solving 

      Panaoura, Areti; Michael-Chrysanthou, Paraskevi; Gagatsis, Athanasios; Elia, Iliada; Philippou, Andreas (2017)
      This article focuses on exploring students’ understanding of the concept of function concerning three main aspects: secondary students’ ability to (1) define the concept of function and present examples of functions, (2) ...
    • Article  

      Tracing 10th and 11th graders approaches in function tasks 

      Philippou, Andreas; Monoyiou, Annita; Gagatsis, Athanasios; Deliyianni, Eleni (2010)
      The aim of the study was to investigate: a) whether the instruction in Grade 10 (students 15–16 years old) impedes the learning concerning functions in Grade 11 (students 16–17 years old), b) the role of the various modes ...