121
f. Product Category No Interval
Interpretation Category
1 X
Mi + 1,5SD to Mi + 3SD X . �� . Very good
2 X
Mi to Mi + 1,5 SD X
. �� . Good
3 X
Mi – 1,5SD to Mi X
. �� . Fair
4 Mi
– 3SD to Mi – 1,5 SD �� .
Poor
g. Product Result No Interval
Interpretation Category
1 X
Mi + 1,5SD to Mi + 3SD 3.37 . �� . Very good
2 X
Mi to Mi + 1,5 SD X
. �� . Good
3 X
Mi – 1,5SD to Mi X
. �� . Fair
4 Mi
– 3SD to Mi – 1,5 SD �� .
Poor
h. Test Reliability of Instruments Cronbach’s Alpha
Scale: ALL VARIABLES
Case Processing Summary
N Cases
Valid 30
100.0 Excluded
a
.0 Total
30 100.0
a. Listwise deletion based on all variables in the procedure.
122
Reliability Statistics
Cronbachs Alpha
Cronbachs Alpha Based on
Standardized Items
N of Items
.937 .937
31
123
i. Transcript of Interview Student 1
1. Researcher: In general, what is your opinion about this textbook? Student 1: I think this book is very interesting and the design is good.
2. Researcher: Is the textbook suitable with your English level? Student 1: Yes, I think so
Researcher: Are the reading texts easy to understand or not? Student 1: Yes
Researcher: Do they contain new vocabulary? Student 1: Yes
3. Researcher: Are the materials or textbook appropriate with your needs? Do they contain all your needs? Yes
Student 1: Yes, they are. 4. Researcher: How are the topics? Do they meet to your needs?
Student 1: Yes, it very clear and interesting for me 5. Researcher: How are the texts in the part of reading? Are they related to
your culture? Student 1: Yes, they are
6. Researcher: How are the vocabularies? Are they easy to understand? Are there any difficult vocabularies?
Student 1: Yes, they are, but sometime it’s difficult for me to understand 7. Researcher: How are the activities in the textbook? Are they interesting?
Student 1: Sure, it’s very interesting 8. Researcher: How are the instructions in the tasks? Do they help you to
understand the steps on how to do the activities? Student 1: Yes
9. Researcher: Are the activities easy to understand? Do they contain clear instructions? Yes, it’s easy to understand
Student 1: Yes, for me it’s quite easy.
10. Researcher: Is it possible to work both in groups and individually work?
124
Student 1: Yes, I can do by myself 11. Researcher: How are the picturesimages used in the materials? Do they
make you understand the tasks or activities easier? Student 1: The pictures are beautiful and interesting, I like it
12. Researcher: How is the design of the textbook? Is it good? Student 1: The design is attractive, the cover is bright and beautiful
13. Researcher: Do you have any comment or suggestion to improve the materials?
Student 1: Need more pictures
Student 2
1. Researcher: In general, what is your opinion about this textbook? Student 2: I
think it’s quite good. The design quite understand. Almost I can do the activities
2. Researcher: Is the textbook suitable with your English level? Student 2: Yes, I think some is appropriate for me
3. Researcher: Are the materials or textbook appropriate with your needs? Student 2: Yes
Researcher: Do they contain all your needs? Student 2: Yes, they are.
4. Researcher: How are the topics? Do they meet to your needs? Student 2: Yes, it meet my needs because I would like to know about how
to write 5. Researcher: How are the texts in the part of reading? Are they related to
your culture? Student 2: Yes, they have some related to my culture
6. Researcher: How are the vocabularies? Are they easy to understand? Are there any difficult vocabularies?
Student 2: Yes, the vocabulary are easy to understand 7. Researcher: How are the activities in the textbook? Are they interesting?
125
Student 2: Yes, it helps me to think more and measure my ability because I have to find the words from the text
8. Researcher: How are the instructions in the tasks? Do they help you to understand the steps on how to do the activities?
Student 2: Yes, it’s easy to understand 9. Researcher: Are the activities easy to understand?
Student 2: Yes, it’s easy to understand Researcher: Do they contain clear instructions?
Student 2: Yes, it clearly state the think that I have to do 10. Researcher: Is it possible to work both in groups and individually work?
Student 2: Yes, it can be in group and individual 11. Researcher: How are the picturesimages used in the materials? Do they
make you understand the tasks or activities easier? Student 2: The pictures make me need to learn. It’s not make me boring
12. Researcher: How is the design of the textbook? Is it good? Student 2: Good
Student 3
1. Researcher: In general, what is your opinion about this textbook? Student 3: it’s good
2. Researcher: Is the textbook suitable with your English level? Student 3: Yes,
it’s ok. It’s not too difficult 3. Researcher: Are the materials or textbook appropriate with your needs?
Student 3: Yes, I think Researcher: Do they contain all your needs?
Student 3: Yes, I think 4. Researcher: How are the topics? Do they meet to your needs?
Student 3: Yes, it’s ok and it has grammar points 5. Researcher: How are the texts in the part of reading? Are they related to
your culture? Whywhy not?
126
Student 3: Yes, it’s relate to my culture 6. Researcher: How are the vocabularies? Are they easy to understand? Are
there any difficult vocabularies? Student 3: Yes, they are, but there are some difficult words that I cannot
translate 7. Researcher: How are the activities in the textbook? Are they interesting?
Whywhy not? Student 3: it’s understandable and I can do it
8. Researcher: How are the instructions in the tasks? Do they help you to understand the steps on how to do the activities?
Student 3: Yes, I can understand it 9. Researcher: Are the activities easy to understand? Why? Do they contain
clear instructions? Yes, it’s easy to understand Student 3: Yes, for me it’s quite easy.
10. Researcher: Is it possible to work both in groups and individually work? Student 3: Yes,
11. Researcher: How are the picturesimages used in the materials? Do they make you understand the tasks or activities easier?
Student 3: The pictures help me to understand the words 12. Researcher: How is the design of the textbook? Is it good?
Student 3: The design is good, but I need you to put the logo of Champasak University on the cover.
127
Appendix 4: Document a. Students completed needs analysis questionnaires
128
b. Students completed product evaluation questionnaires
Kategori