SMA STELLA DUCE 1 Yogyakarta and the experts were two lecturers of English Language Education Study Program of Sanata Dharma University. Two English
teachers and one lecturer held Undergraduate degree, while one lecturer had a Master degree S2. All of the participants had adequate teaching experiences, they
had been teaching for more than four years. The descriptions of the participants are in the table below:
Educational Background
Teaching Experience Sex
Group of Participants
D3 S1
S2 S3
1 1 - 5 5-10 10 M
F
English Teachers
- 2
- -
- 1
1 -
- 2
English Lecturers
- 1
1 -
- 1
- 1
- 2
Table 4.4 The Description of the Participants
6. The Evaluation of the Designed Materials
After obtaining the results of the post-design questionnaire, the evaluation was conducted. There were two discussions:
a. The Results of the Post-design Questionnaire
In gaining the evaluation on the designed materials, the writer distributed the post-design questionnaire to the participants. The degree of agreement of the
participants was converted in numbers. The numbers were ranged from 1 up to 5. The degrees of agreements are as follows:
1 : strongly disagree with the statement
2 : disagree with the statement
3 : undecided with the statement
4 : agree with the statement
5 : strongly agree with the statement
The results of the evaluation are presented below:
Central Tendencies No.
Participants’ Opinion on N
Mean
1. The designed materials are suitable with the
basic competencies 4
4 2.
The Indicators are well formulated 4
4.3 3.
The materials on each unit are relevant to the topics
4 4
4. The materials are appropriate for the tenth grade
students of SMA Stella Duce 1 Yogyakarta 4
4 5.
The materials enable the learners to improve their communication skills especially reading
4 4.5
6. The topics are well arranged from the easiest to
the most difficult 4
4 7.
The materials are suitable with the indicators 4
4 8.
The time allocation is suitable for each unit 4
3.3 9.
The tasks in each unit can facilitate the learners to achieve the indicators
4 4.3
Table 4.5 The Results of the Post-design Questionnaire
N : Number of respondents
Mn : Mean an indicator of central tendency of the sources set
The Mean was counted using the formulation below:
Σ X
X =
N Note:
X
: the range point Σ X
: the sum of all score N
: the number of respondents
Based on the results of the post-design questionnaire, in general, the designed materials were good and acceptable for the tenth grade students of SMA STELLA
DUCE 1 Yogyakarta. Based on Table 4.4, from nine statements given in the post-
design questionnaire, one statement had the score below 3.4. The statement was about the time allocation which had the score below 3.4. Other eight statements
had the mean of the score above 3.5. Therefore, according to the results of the post- design questionnaire, the writer concluded that the participants agreed that the
designed materials were good and suitable for the tenth grade students of SMA STELLA DUCE 1 Yogyakarta, eventhough there were some revisions conducted.
b. Participants’ Comments and Suggestions on the Designed Materials
