The Definition of Materials Evaluation

c. Components of Materials Evaluation

Indonesian government through BSNP has designed a set of instruments of textbook evaluation. The instruments cover several subcomponents as shown in the following table. Table 2: Components of Materials Evaluation BSNP, 2011 Aspects Components Subcomponents Content a. The relevance of the materials with the core competences and basic competences 1. Completeness 2. Deepness b. The accuracy of the materials 3. Social function 4. Meaning and structure 5. Linguistic feature c. The supporting enabling skills 6. Development of science and technology 7. Development of life- skill 8. Development of nationalism Language a. The relevance of the language with students’ linguistic level 9. The relevance of the language with students’ current cognitive development 10. The relevance of the language with students’ current social and emotional development b. Communicative language criteria 11. Comprehensible c. Cohesive and coherence 12. Cohesive 13. Coherence Presentation a. Presentation technique 14. Organisation 15. Composition of each unit b. Instructional presentation 16. Student-centered 17. Development of critical thinking 18. Autonomous learning continued continued Aspects Components Subcomponents Presentation c. Instructional presentation 19. Self-reflection and assessment d. Completeness of the presentation 20. Opening section 21. Main section 22. Closing section Layout a. Layout 23. Consistency 24. Harmony 25. Completeness b. Typography 26. Font types 27. Font size 28. Mistyping c. Illustration 29. Interesting 30. Adding clarity

7. Content-Based Instruction CBI

a. The Definition of Content-Based Instruction CBI

Content-Based Instruction or CBI is considered as the most appropriate method used in teaching English for vocational high school since it considers content as the starting point. According to Brinton in Nunan 2003:201, CBI refers to the language teaching through exposure to the content that is interesting and relevant to learners. She also stated that content serves several purposes such as providing a rich context for the language classroom, allowing the teacher to present and explain specific language features, and providing the comprehensible input. Richards 2006:28 defines CBI as the information or subject matter that students learn or communicate through language rather than the language used to convey it. Added to this, Krahnke in Richards 2006:27 defines CBI as the teaching of content or information in the language with little or no direct effort to teach the language itself separately from content being taught.