This dissertation outlines three studies investigating linguistically diverse students' (including bilingual and monolingual students) language use and self-efficacy in writing. Bilingual students are those who speak a language other than English, including students with various levels of English proficiency and language experience. The first two…

This study aims at drawing a conclusion about the use of the first language (L1) in language classes on which there is still no consensus among researchers. In line with this aim, the qualitative studies involving participants' views or practices obtained through interviews or observations were analyzed and then synthesized. Firstly, two basic…