The purpose of this study was to develop a scale in order to measure prospective teachers' attitudes towards the Curriculum Development and Instruction course. The study group was composed of 286 prospective teachers. The process of developing the Attitude Scale involved a literature scan, taking student opinions through essays, creating an item…

The aim of this study was to examine the effect of instructional materials for the subject of classification of matter as solids, liquids and gases that were developed using a holistic instructional design model on student achievement. In the study a pre-test/post-test with control group experimental design was used. The study was conducted in the…