Problem Formulation Research Objectives Significances of Research

3 UNIMED This thesis can using as additional research literature about book comparison in width, breadth and completeness. 4 Other Researcher Addition as reference and comparative material in relevant field in the future.

1.7 Operational Definition

There are some several point that using for evaluation on samples : 1. The Completeness of materials means materials presented includes all matter contained in the Competency Standards and the Basic Competency. 2. The Depth aspect that is The material presented introduction of the concepts, definitions, procedures, views, examples, cases, exercises, accordance with syllabus and competence and accordance with education level learners. 3. The Breadth aspect that is reflects description that support achievement of Basic Competence. 41 CHAPTER V CONCLUSION AND RECOMMENDATION

5.1 Conclusions

Based on the result discussions can be concluded that all the book that have been analyzed compatible with the curriculum, lot of similarities and few topic that do not discussed. 1. All the books from different publisher have same position in completeness aspect for respiratory system topic. 2. The Cambridge and three Indonesia books have the same position for depth aspect in discussion of respiratory system. 3. Three Indonesia books have deeper discussion of respiratory system than Cambridge book for depth aspect.

5.2 Recommendation

Some suggestion based on result of research : 1. The use of textbook for teacher first should be adjust with what curriculum need or specific the matching with Standard and Basic competence in the Curriculum. Book compiled based on requirements of curriculum and not contrary the curriculum developed by the book. 2. Teacher can use the textbook from another country such as Cambridge publisher as reference book as additional material and some new information that existed in that book with related topic. 3. Student should have reference book and not only use one textbook to help for content comparison and some new material as enrichment for the topic that learn.