Type of Research Data and Sources of data
This researcher employed Webster dictionary, Kamus Lengkap Inggris –
Indonesia Indonesia – Inggris, Kamus Istilah Komputer dan Tekhnologi Informasi
table Kamus Besar Bahasa Indonesia KBBI, Cambridge Advance’s Learner’s
Dictionary, Oxford Advance Learner’s Dictionary, to validate and confirm the data. This data were also reviewed by some experienced people to do the data
triangulation. The discussion with the first consultant, Asruddin Barori Tou, Ph.D and the second consultant, Yosa Abduh Alzuhdy M.Hum, was done regulary from
the beginning until the end of this research process. The researcher also asked some colleagues to check and validate the data analysis. In this research there were
two colleagues, Deris Prasetya and Aniendya Prasetyaningtyas who study in the same major, English Literature in State University of Yogyakarta who became the
peer viewers and corrected some mistakes the researcher did to his thesis.