3. Unit of Analysis
As the unit of analysis, the writer used text of opening statement by Susilo Bambang Yudhoyono at Bali Democracy Forum VII on October 10
th
2014. 4.
Instrument of the Research The researcher using qualitative method will argue that another human
being is the only instrument that is sufficiently complex to comprehend and learn about human existence.
9
That is why, the main instrument of this research is the writer herself to get more data she needs reading and
understanding the book of theory also the text. The writer also is supported by other instruments, such as: journal and internet in the way analyzing,
and concluding the findings in this research.
9
Fink, Anne Sofie 2000. The Role of the Researcher in the Qualitative Research Process. A Potential Barrier to Archiving Qualitative Data [69 paragraphs]. Forum Qualitative
Sozialforschung Forum: Qualitative Social Research, 13, Art. 4, http:nbn-
resolving.deurn:nbn:de:0114-fqs000344 . downloaded on August 5
th
2015.
6
CHAPTER II THEORETICAL FRAMEWORK
A. Previous Research
The idea on writing this thesis is based on some linguistics books that supply relevant information to the topic. The writer refers to some related analysis based
on the grammatical cohesion in discourse, as follows:
Widhiya Ninsiana 2014 has analyzed „Grammatical cohesion devices on the Indonesian translation of English bidding document’ uses qualitative descriptive
approach integrated with established case study and having the orientation on such a product using holistic critical method which examines objective, genetic, and
affective aspects. Her research findings thereof are as follows: grammatical cohesion devices in Bidding Documents translated into „Dokumen Tender‟
consisting of: First, cohesion marker of reference, substitution, ellipsis, and conjunction. There are several grammatical cohesion devices in Bidding
Document which experience to change and not to change in cohesion marker. It causes there are differences in grammatical structure, reference, and social culture
context.
1
On the research
‘Grammatical Cohesion in Students’ Argumentative Essay’,
Alarcon and Morales have analyzed quantitatively and qualitatively method. 104 essays were collected and assessed by two interraters, but only 64 essays
statistically qualified as the corpus of the study. From Halliday and Hasan 1976
1
Widhiaya Ninsiana. Grammatical Cohesion Devices on the Indonesian Translation of English Bidding Document. International Journal of Language and Linguistics. Vol.2,No.6,2014, pp361-
367 Surakarta: Universitas Sebelas Maret
