2. The Results of the Expert Judgment of Unit 2
There were four aspects that were evaluated in the expert judgment step. It was aimed at measuring the quality of the designed materials. Those aspects were
the appropriateness of the content, the appropriateness of the language, the appropriateness of the presentation and the appropriateness of the graphic of the
developed materials. The following are the results of the questionnaire for the expert judgment of Unit 2.
a The Appropriateness of the Content
The first aspect to be evaluated was the appropriateness of the content of the developed materials. The table below shows the analysis of the appropriateness of
the content of Unit 2.
Table 4.16The Appropriateness of the Content of Unit 2 No.
Items Score
1. The developed materials are in accordance with the core
competence 1, 2, 3 and basic competence 1.1, 2.2, 3.10 stated in the Curriculum 2013 for grade VII students of Junior High
School. 4
2. The developed materials meet the course grid.
4 3.
The topics of the units of the developed materials are relevant with the grade VII students of Junior High School.
3
4. The texts in the developed materials are relevant with the grade
VII students of Junior High School. 3
5. The developed materials involve the explanation of the
structure of a text of a particular genre. 4
6. The developed materials involve the explanation of social
functions of a text of a particular genre. 4
7. The developed materials involve the explanation of the
language features of a text of a particular genre. 4
8. The developed materials involve the vocabulary learning tasks
which are relevant with the requirement of the curriculum. 3
9. The developed materials involve learning activities which guide
the students to communicate in daily life context such as describing people.
4
10. The developed materials lead the students involve learning
activities which guide the students to communicate accurately and functionally.
4
Mean x 3.70
Table 4.16 shows the mean value of the appropriateness of content of Unit 2 is 3.70. This value is in the range of 3.25 ≤ x ≤ 4. It means that the appropriateness
of the content of Unit 2 is considered as “Very Good”.
b The Appropriateness of the Language
The second aspect to be evaluated was the appropriateness of the language of the developed materials. The table below shows the analysis of the
appropriateness of the language of Unit 2.
Table 4.17 The Appropriateness of the Language of Unit 2 No.
Items Score
11. The language used in the developed materials is grammatically
correct. 3
12. The language used in the developed materials involves correct
spelling. 4
13. The developed materials involve an appropriate word choice. 3
14 The language of the instructions and explanation in the
developed materials is in accordance with the grade VII of Junior High School.
4
15. The language used in the developed materials can be easily
understood by the students. 4
16. The language used in the developed materials is cohesive and
coherent. 4
17. The developed materials consistently used one variation of
English. 4
Mean x 3.71
The table above shows that the mean value of the appropriateness of the language of Unit 2 is 3.71. It is in the range of 3.25 ≤ x ≤ 4. It means that the
appropriateness of the language of Unit 2 is categorized as “Very Good”.
c The Appropriateness of the Presentation
The next aspect to be evaluated was the appropriateness of the presentation of the developed materials. The table below shows the analysis of the
appropriateness of the presentation of Unit 2.
Table 4.18The Appropriateness of the Presentation of Unit 2 No.
Items Score
18. The developed materials are presented systematically from Are
You Ready? up to
Let’s Have a Reflection. 4
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