2007 Volume 48 Issue 1 Pages 133-143
In order to build a science classroom based on constructivism, a dialogue-based teaching-learning model is indispensable. In this study, a science-learning program for upper secondary school students was developed based on the following three tenets: (1) An interactive science-learning program can be developed from the teaching-learning elements of instructional design. This is based on the concept of See-Plan-Do, as well as on Scott's (2004) work in teaching interventions. (2) Evaluation of the individual ideas of students is necessary in order to promote the instructional design. (3) The characteristics of the electric blackboard as a teaching media are vital for promoting dialogue among students and between them and the teacher. In conclusion, the program proved to be an effective teaching-learning method in that students improved their ability to construct and acquire scientific concepts.
