43 This research was collaborative research. Research collaborators were
responsible for validating the results of the evaluation. The result of this research had been validated by the other research collaborators. Fulfilled criterion was
given 1 point, while 0 point was given to criterion which was not fulfilled. Detail evaluation for each aspect is presented as follows:
1. Aims and Approaches
There were three criteria in this aspect. Interlanguage: English for Senior High School Student X fulfilled one of three criteria or 66.67 fulfilment. This
achievement was considered a fair fulfilment.
Table 4.2 Aims and Approaches Evaluation
No. Aims and Approaches Criteria
Criteria Fulfilment
1.
Do the aims of the textbook correspond closely with the aims of the teaching program?
2. Does the textbook cover most of all of what is needed?
1
3. Does it allow different teaching and learning style?
1 Total
3 Percentage
66.67 The first criterion was not fulfilled because materials covered in this
textbook not represent all standard competence for senior high school X. The second criterion was fulfilled because this textbook provides all what is needed. It
is because there are materials which represent skill work, pronunciation, review units or section, and grammar summaries. The last criterion was fulfilled because
there are many activities in this textbook that can be used for different teaching and learning style.
44
2. Design and Organization
There were six criteria in design and organization aspect. This aspect completed four out of six criteria and had 57.14 fulfilment. This achievement
was considered sufficient fulfilment.
Table 4.3 Design and Organization Evaluation
No. Design and Organization Criteria
Criteria Fulfilment
1.
Does the textbook provide total course package e.g., students’ books, teachers’ books, workbooks, cassettes?
2. Is the content organized?
1
3.
Is the content sequenced?
4. Is there adequate recycling?
1
5. Are there reference sections?
6. Does this textbook also provide materials for individual
study? 1
7. Is the layout clear?
