The Results of Expert Judgment of Unit 2

The following are the elaboration of the expert judgment results for unit 3. a Materials Appropriateness The following table shows the results of the analysis of materials appropriateness of Unit 3. Table 37: Materials Appropriateness of Unit 3 1. The materials were developed in accordance with the Standard of Competence SC and Basic Competence BC for grade XI of vocational high school in the odd semester. 4 2. The materials were developed in accordance with the course grid. 4 3. The materials were developed in accordance with the students’ needs. 4 4. The materials explored enough texts related to the lives of students majoring in Avionics Maintenance and Repair. 3 5. The materials explained texts in detail. 3 6. The materials provided explanation of the elements, the structures, the functions and the linguistic features clearly. 4 7. The materials taught students about how to tell personal educational background. 4 8. Texts in the material helped students understand how to tell personal educational background. 4 9. The materials taught students about the use of simple past tense used to tell about personal educational background. 3 10 . The materials taught students about the use of simple past tense in writing cover letter. 3 11. The contents texts, tables, images, etc. were taken from sources relevant to the topic . 4 Mean 3.64 Table 37 shows that the mean value of materials appropriateness of Unit 3 was 3.64. This value was in the range of 3.25 x ≤ 4 which was categorised as very good and appropriate based on the standard proposed by BSNP. b Linguistic Appropriateness The following table shows the results of the analysis of linguistic appropriateness of Unit 3. Table 38: Linguistic Appropriateness of Unit 3 1. The language used in the instructions was in accordance with the level of development of students. 3 2. The language used in the explanation according to the level of cognitive development of learners. 3 3. The language used in accordance with the development of language skills of students. 3 4. The language was presented clearly and easily understood by students. 4 5. The language was in accordance with English grammar. 4 6. The contents presented in one unittaskparagraphsentence reflected the harmony in the delivery of ideas. 4 7. The texts in the materials reflected the unity of ideas. 3 Mean 3.43 Table 38 shows that the mean value of linguistic appropriateness of Unit 3 was 3.43. This value was in the range of 3.25 x ≤ 4 which was categorised as very good and appropriate based on the standard proposed by BSNP. c Method Appropriateness The following table shows the results of the analysis of method appropriateness of Unit 3. Table 39: Method Appropriateness of Unit 3 1. The materials provided opening section, core activities, and reflection consistently every unit. 4 2. The tasks were presented in a balanced manner on each unit. 4 3. In this unit, the tasks were arrangedsorted by the rules in material development. 4 4. The tasks in the unit were presented in various ways. 3 5. The tasks were developed to encourage interaction in English. 4 6. The tasks encouraged students to be active in the classroom. 4 7. Materials presentation and tasks encouraged students to be active in the process of self-learning. 4 8 The materials encouraged students to recognize their success or lack in learning English. 3 Mean 3.75 Table 39 shows that the mean value of method appropriateness of Unit 3 was 3.75. This value is in the range of 3.25 x ≤ 4 which was categorised as very good and appropriate based on the standard proposed by BSNP. d Presentation Appropriateness The following table shows the results of the analysis of presentation appropriateness of Unit 3. Table 40: Presentation Appropriateness of Unit 3 1. Consistent placement of the layout elements title, introduction, illustrations at the beginning of each unit. 4 2. The placement of elements on the page layout followed a consistent pattern. 4 3. The texts were differentiated clearly. 4 4. The illustration was able to increase the understanding on the text content. 4 5. The illustration has a proportional size so as to provide an accurate picture of the object in question. 4 6. In general, the illustrations shown harmoniously in accordance with the topic of discussion. 4 7. The material developed did not use too much different typefaces fonts. 4 8. The materials used easily readable typeface. 3 9. The materials used letter variations bold, italic, capital to distinguish different level and stress on a text. 4 Mean 3.89 Table 40 shows that the mean value of presentation appropriateness of Unit 3 was 3.89. This value was in the range of 3.25 x ≤ 4 which was categorised as very good and appropriate based on the standard proposed by BSNP.

2. The Revisions of Unit 3

There were only two tasks in this unit that need revision. The first was in Task 3, in which there was a defect on the printed out materials that needed to be repaired. Then in Task 16, the expert suggest ed to replace ‘make’ with ‘write’ in the instruction and to provide a sample answer. The expert also advised to provide more examples of using past tense to talk about educational background therefore, more explanation and a task was added.

B. Discussion

The aims of teaching English in the vocational high school are to prepare the students with communicative competence and to prepare the students for future work. This research was focused on developing appropriate English materials for grade eleventh students of Avionics Maintenance and Repair study program in vocational school. Therefore, ESP approach was applied in this research. The research procedure of this study was adapted from revised version of ADDIE model proposed by Jolly and Bolitho in Tomlinson, 1998: 96-98 which consists of six steps: Identification of need, Exploration of need, Contextual and pedagogical realisation of materials, Production of materials, Evaluation, and Revising and writing the final draft. In the Identification of need stage, a needs analysis was conducted to find out the students’ needs. A validated questionnaire was distributed to the students. The results of needs analysis showed that the students’ purpose of learning English was to prepare for future job based on the vocational program which was Avionics Maintenance and Repair, such as understanding how to operate and maintain electronic systems and devices for aeronautics and astronautics. After the needs analysis had been conducted, the next steps were Exploration of need, Contextual and pedagogical realisation of materials, and Production of materials. In this stage, the course grid was formulated and the first draft of the materials were developed. The materials contained three units. There wereu 17 to