Daftar Isi:
  • This study focused on analyzing the types and the reasons influencing the YouTubers do code-mixing and code-switching in their utterances at SkinnyIndonesian24 YouTube channel. The aims of this study are to find out the types of code-mixing and code-switching and the reasons of using it. The design of this study is descriptive qualitative method. The data are analyzed using code-mixing and code-switching theory by Hoffmann. The Data collected only by retrieving data containing language substitution in English-Indonesian as well as in Indonesian-English. The result of this study showed that there are two types of code mixing, such as: 18 data identified as intra-sentential mixing and 2 data is intra-lexical mixing and there is no data identified as involving a change of pronunciation and the dominant types in this study is intra-sentential. Meanwhile, there are three types of code-switching from 20 data, they are: 10 data classified as intra-sentential switching, 9 data is inter-sentential switching and 1 data classified as establishing continuity with the previous speaker. This study also found that there are seven reasons of using code-mixing and code-switching. The most reason why the YouTubers do code-mixing and code-switching is talking about particular topic. Keywords: Sociolinguistics, code-mixing, code-switching, youtuber.