This study aimed to analyze knowledge of preservice teachers on material preparation process for mathematics lesson and their opinions about the points to be considered while developing material. In this context, in addition, it was intended to determine the preservice teachers' differences to use their knowledge on material preparation while…

To help alleviate the alarming performance of students in Mathematics, teachers are encouraged to devise different strategies to address the challenges of students in dealing with mathematics. This may include crafting learning materials such as Self-Directing Learning material. This kind of learning material is crucial in developing students'…

This study proposes five components of corpus literacy skills (CL) based on a survey of previous studies to investigate in-service teachers' perceived CL skills. Subsequently, the relationships among these components will be explored. In addition, this study investigates whether age and teaching experience have an effect on perceived CL skills.…

This article describes the development and field-test evaluation of a set of materials designed to provide inservice training for teachers not specifically trained to work with students who are deaf-blind. The materials focus on training of communication and orientation/mobility skills in this population. Pretest/posttest knowledge and attitudes…