... of the thesisThere are three main parts in this thesis: introduction, development, and conclusion .The introduction provides the rationale, the aims, the significance, the scope, and design of the ... material.13. Significance of the thesisThe findings of the thesis will be useful not only to the researcher, and the course book designers but also to the teaching staff and the second year non- English ... this material so they understand clearly about the material, the teaching context and the learners. Their opinion and their evaluation, therefore, are critical to the improvement of the material...