Abstract
In previous MERGA conferences, we have reported on our project to implement Polya-type problem solving in the main curriculum of one high achieving secondary school and the follow-up project to diffuse the innovation to a wider range of secondary schools. We used design experiment as the methodology in both of the projects. In this symposium, we report on various aspects of this design experiment while it is in progress. The three papers show the vital interactions between the researcher-designers and the teacher-implementers to fine-tune a workable design for each individual school.
Paper 1: In a design experiment, the feedback from the teacher-implementer is crucial to the success of the innovation simply because the teacher is finally the one that brings the innovation to life in front of the students. We describe in this paper the changes and improvements we have made in our design of a problem solving module after observing and learning from the teachers of several schools who taught various versions of the module.
Toh, Tin Lam, Dindyal, Jaguthsing, & Tay, Eng Guan