26
M =
x �
Note: M = mean
x = sum of score N = total number of participants
For the second part of the questionnaire, the writer summarized the participants’ opinions and suggestions into paragraphs. This data was used to
improve the designed materials. After the data from the evaluators were analyzed, it showed that the materials were acceptable. In the first part of questionnaire, the
evaluators stated their degree of agreement on the statements. The result ranged from 3- 3.67, indicating that the materials were well-developed. The completed
result of expert validation can be seen in Table 3.1 The Result of Expert
Validation
.
Table 3.1 The Result of Expert Validation No.
Respondents’ opinion Central Tendency
N
x
Mean A.
Learning Indicators
1. The indicators are suitable with the competence
standard 3
11 3.67
2. The indicators are suitable with the basic
competences 3
11 3.67
3. The indicators are well-formulated
3 9
3
B. Learning Materials
4. The materials help the students to achieve the
indicators 3
11 3. 67
5. The materials are suitable to teach speaking for tenth
grade students 3
11 3. 67
6. The activities are fun
3 9
3
27
No. Respondents’ opinion
Central Tendency N
x
Mean
7. The activities are motivating
3 9
3 8.
The contents are suitable with the students’ need 3
10 3.33
9. The contents are well-elaborated
3 9
3 10.
The instructions are clear 3
10 3.33
11. The instructions are understandable
3 10
3.33 12.
The designed materials are within the time allocation 3
9 3
C. Teacher’s Guide
13. The teacher’s guide is helpful
3 10
3. 33 14.
The teacher’s guide is understandable 3
11 3. 67
15. The syllabus is able to give illustration about the
materials 3
10 3.33
C. Implementation
of Task-Based
Language Teaching
16. The activities are encourage students to speak
3 10
3.33 17.
“Recall you memory” section helps to introduce the topic to the students
3 9
3 18.
“Be ready” and “What to say” sections give students the vocabulary, language and context for the
tasks 3
9 3
19. “Let’s practice” section facilitates students to
produce language 3
10 3.33
21. “Be ready”, “What to say” and “Let’s practice”
sections facilitate students actively using the target language
3 10
3.33 22.
“Time to reflect” section encourage students to share their feeling
3 9
3
E. Overall evaluation
23. In overall, the designed materials are well-developed
3 10
3.33
In the second part of the questionnaire, the evaluators gave their comments and suggestions about the designed materials freely. The evaluators’
comments and suggestion were helpful and important in order to improve the designed materials. There were three questions in the second part, first question
asked about the evaluators’ comment on the designed materials. The second