1.5.3 Method and Technique of Analyzing Data
The method that is used in this paper is qualitative method. This research method is aimed to solve the problem by describing the data based on the research. The process of
analyzing data started by the following steps: firstly, analyzing and checking the data in order to know the types of code switching used by announcers based on the theory from
Poplack 1980, furthermore, analyzing the data whether they belong to, tag switching, intra
–sentential switching, or inter–sentential switching. For the reasons of using code switching, the data were analyzed based on the theory by Hoffman 1991 and Savile-
Troike 1986 which was sent by email and eight reasons are choosed by the announcers from ten reasons of code switching.
CHAPTER II THESIS REVIEW, CONCEPTS AND THEORETICAL FRAMEWORK
2.1.1 Thesis review
The research from Mahendra 2009 entitled Code Switching Used by Announcers at OZ Radio Station. He found that there are three types of code switching in OZ Radio
including tag switching, inter-sentential switching and intra-sentential switching. Tag switching occurs when in the utterance involves the interaction of an exclamation, a tag
or parenthetical is one language into an utterance which is otherwise entirely in the other language. Inter-sentential switching involves a switch at a clause or sentence boundary
where each clause or sentence is in one language or another. Intra-sentential switching involves, arguably, the greatest syntactic risk and may be avoided by all but the most
fluent bilinguals. The factors of code switching, such as setting and scene, participants, ends, act
sequence, key, instrumentalist, norms of interaction, interpretation and genre as factors of code switching and for the function he used theory of Appel and Musyken. There are six
functions of code switching, but from the data he just found five functions. The weakness of this article is lack of word of code switching because some of word of code switching
have the same meaning, but the analysis of data is good and easy to learn. The research from Adnyana 2008 with the title The Use of Code Switching by
Teachers and Mix-inter Marriage Children in Cheeky Monkeys Learning Center. He found that the stereotyping of speakers by the code that they speak, he concluded seven
reasons of code switching and that is completed reasons. He used the method collecting data by doing observation on mixed inter marriage children and questionnaire for the
teachers, but the writer should involve the parents of inter marriage for more information