Comparison of teaching exponential and logarithmic functions based on mathematics textbook analysis

Dátum
2009-12-01
Folyóirat címe
Folyóirat ISSN
Kötet címe (évfolyam száma)
Kiadó
Absztrakt

Exponential and logarithmic functions are key mathematical concepts that play central roles in advanced mathematics. Unfortunately these are also concepts that give students serious difficulties. In this paper I would like to give an overview – based on textbook analysis – about the Hungarian, Austrian and Dutch situation of teaching exponential and logarithmic functions. This comparison could also provide some ideas for Hungarian teachers on how to embed this topic in their practice in another more "realistic" way.

Leírás
Kulcsszavak
exponential and logarithmic functions, realistic mathematics education, horizontal vs. vertical mathematization, concept image
Forrás
Teaching Mathematics and Computer Science, Vol. 7 No. 2 (2009) , 297-318