Applications and Modelling for Mathematics is structured in five chapters.
After this introduction, Swan, Turner and Yoon describe, analyse, and
provide examples on ways modelling encourages the asking and the answering
of mathematical questions, and how it promotes the use of mathematical
language. They highlight the fact that, in modelling situations, students develop
mathematical expertise based on an integrated field of knowledge,
make multiple connections both within and outside mathematics, and not
only reinforce their mathematical understanding but also develop new
mathematical knowledge. The third chapter is on Mathematical Literacy.
Steen and Turner describe what ML means, the kinds of problem it involves
and how it is developed, along with an outline of some contentious issues. In
the fourth chapter, Antonius, Haines, Jensen and Niss discuss the pattern of
classroom activities needed, and the roles of the teacher, in supporting the
learning of other mathematical competencies through modelling and applications.
The fifth chapter explores uses and possibilities of various technologies
in mathematical modelling while it focuses on the development of other
mathematical competencies. Pead provides multiple examples from the secondary
school level while Ralph describes a university modelling program
that is technology-centred.
We conclude this overview by drawing attention to a few of the key
questions that need further research in depth, and associated development:
• In what ways do concrete applications and active modelling build understanding
of mathematical concepts?
• How far do the extended chains of reasoning involved in modelling real
situations encourage students to improve the reliability of their technical