Several recent studies in mathematics education have argued that, for reforms to be implemented effectively, teachers need to have appropriate support through high-quality professional development programs. Most programs, however, typically prepared by policymakers, focus on how to prepare teachers to use the intended curriculum. In this paper,…

The aim of this study is to determine the needs of special education teachers about curriculum development, and to implement the constructivist approach to in-service training programme for special education teachers. Furthermore, this study seeks to evaluate the developed in-service training programme. The descriptive and experimental methods…