Tay, Eng Guan

In this chapter, we propose that the teaching of mathematical problem solving can be understood through a classical model of communication. The use of movie clips for the teaching of mathematical problem solving can be seen as a communication process. The role of the movie clips, serving in addition to being a narrative hook, presents the mathematical problem in a way understandable and relatable to students through its appropriate contextualization of the mathematical problem. The chapter further discusses the characteristics of two movie clips that can be used for teaching mathematical problem solving.

The quality of any education system is significantly dependent on the quality of teachers in that system. A 21st century teacher professionalism requiring specialist knowledge and skills is essential for ensuring the quality of teachers. This paper will describe the key features of the teacher education model used in Singapore. In addition, the paper will discuss some key challenges for the teaching profession in the 21st century and possible ways to prepare teachers for the 21st century. Since its establishment as the Teacher Training College in 1950, the National Institute of Education (NIE) has served as the national teacher education institute in Singapore. NIE provides all levels of teacher education, from initial teacher education programmes to professional development programmes as well as higher degree programmes. The NIE's Teacher Education Model for the 21st Century (TE21) and how this model addresses several key challenges for teacher education are explained in this paper. NIE's TE21 Model revolves around the Values, Skill and Knowledge (V3SK) model which focus on three value paradigms: Learner-centredness, Teacher Identity, and Service to the profession and community. Finally, the paper will outline some possible issues relevant for the improvement of teacher education.