C. Sources of the Data
The data are taken from observation, interview, and document that the writer found. Here, Hornby 1995: 106, 397 expresses that the data are
information or facts that will be analyzed. The form of the data is information in word deriving from observation, interview, and document. In short, the
writer finds the data from event, informant, and document.
1. Event
The researcher observed the teaching and learning process of the teachers teaching Math, Physics, and Biology. The implementation of
learning and teaching process of “SBI” Program from the various subjects to know the students’ and teachers’ view toward the “SBI” Program. The
observation result of teaching and learning process can be seen on the appendix 6. To know the students’ and teachers’ views, the researcher
interviewed teachers teaching those subjects, and made triangulation with the students’ interview, and confirmed to the headmaster. He also
crosschecked the teachers’ and the headmaster’ interviews to the students by using questionnaire. In carrying out observation, questionnaire, and
interviews, he used the same guideline which can be seen on the appendix 1 to appendix 4. The result of the students’ questionnaire is described on
the appendix 5 2.
Informants They are the Headmaster, teachers who teach in “SBI” Program,
students of the third grade of the “SBI” Program ofMTs of Islamic Boarding School As-Salaam Surakarta who are involved in the learning
and teaching process of “SBI” Program itself. 3.
Documents This is about written information concerning with “SBI” Program
and its implementation in MTs of Islamic Boarding School As-Salaam Surakarta.
It deals with the history of establishing the “SBI” Program, taken from hand book and introduction book of “SBI” Program, and he
confirmed with teachers, headmaster, and students on the interviews and questionnaire. Further, it concerns with a final examination score of the
students to prove whether their foreign language acquisition improves or not as their basic input score, one of the requirements to enter this program
is eight.
D. Techniques of the Data Collection