From the result above, it was found that the average of the central tendency was 4.18. It was found by adding up the mean of each statement and dividing them
by 10 as the total of the statements.
Table 4.6. Interpretations of the Average Points Range
Meaning
1.00 – 1.99
Need a lot of revision 2.00
– 2.99 Need some revision
3.00 – 3.99
Need a small revision 4.00
– 5.00 Need a very small revision
From Table 4.7 above, the average score was in between the range of 4.00 – 5.00. It means that the researcher only need a very small revision on the designed
English speaking materials. The revision was done based on the comments and suggestions given by the experts.
b. Comments and Suggestions
To get comments and suggestions, the researcher provided three open-ended questions in the questionnaire. By providing these three questions, the researcher
could get more information what needed to be improved in the designed materials. The answers to those three questions are shown in the following table.
Table 4.7. Comments and Suggestions
No Statements
Opinion
1 Strengths and Weaknesses
Strengths:
Interesting and suitable for training students to pronounce words
Improve fluency The chants are variety, fun, easy
listening and memorable activities The chants can draw students’
attention and boost their motivation to follow the lesson
Eye-catching The materials are applicable in daily
life The materials are well-organized
The use of jazz chants can be very useful for young students
“I love the layout. It’s easy on the eyes”
The thought of having guidelines is remarkable
Chants are not as popular as songs. Therefore, they are worth exploring.
Weaknesses
Not all SMP students are familiar with chants, need to guide them step by
step. Instructions are not clear enough.
In some part, no interconnection
between the title, chant, and content. The neatness of the typing
2 Comments
about overall
materials Simple but interesting
The material is well-designed and it could be more awesome if it is revised
Some parts of the materials are carefully scaffolded. Well-scaffolded
lessons help students achieve better. 3
Suggestions for the materials Add some more pictures and colors
Need to create opportunity to use structuresvocabularies learned
through chants by adding chant-related activity
Build interconnection between the title, chants, and contents
Revise some instructions to make them easier to follow
Explore the chants better by giving more elaborate guidelines on how to
use the chants Use exclamation mark when it is
necessary
According to the data shown on the table above, the materials were interesting and eye catching. The jazz chants were very useful in daily life, fun, and
other points as seen in Table 4.8, but there were some weaknesses that needed to be revised and suggestions that needed to be added in the revision.
E. Main Product
This is the last step of the researcher’s model. According to Borg and Gall 1983, the purpose of this step is to determine whether product under development
meets its performances objectives. In this stage, the researcher revised the designed materials based on the weaknesses and suggestions from the experts. From the
previous step, there were things needed to be revised and improved such as adding more pictures and colors, some instructions, more guidelines on how to use the jazz
chants, and correcting the grammatical errors. By doing the revision, the researcher answered the second research question which is to present the designed materials
see Appendix D.
Table 4.8. The Revision Unit
Need to be improved First Design
Revision
The whole Units
Instructions Some instructions were
not clear, over use of exclamation mark
Omitting exclamation marks
in the instructions and made the
instructions clear
2 More pictures
Less pictures Added some
pictures 3
The interconnection between the title and the
chants the title was not related
to the chants changed the title
Teaching Guidelines
More guidelines on how to use the jazz chants,
grammar Less guidelines,
grammatical mistakes Providing more and
clear guidelines, correcting the
mistakes PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI