INTERFERENSI DIALEK LOKAL TERHADAP PENERAPAN BAHASA INDONESIA DI UIN SUMATERA UTARA

The purpose of this study was to collect data and information about the research subjects, namely various types of language disorders. This study focuses on the intrusion of various regional languages into Indonesian among students. The research method used is qualitative research. The source of student dialect data was collected through observation and interview methods. The interview results were then collected and analyzed by describing the type of disease. A descriptive approach is used to present the results of the analysis. The results of this study show that interference occurs in four linguistic domains: phonology, morphology, vocabulary and syntax. Speech disorders account for 12% of vocal changes. In the lexical domain, 28% of temporal noise occurs in three types of words: nouns, verbs, and adjectives. Accidents occur up to 40% of the time in the syntax field