This study aims to clarify whether the implementation of language alternation in the teaching of English as a foreign language (EFL) has strengths or limitations from both teachers and students' points of view. By making use of both qualitative data which was conducted through structured interviews with 23 teachers in one of the provinces of…

At many universities, English serves as a lingua franca (ELF) between teachers and students for whom English is not their L1. Despite the spread of English-medium instruction (EMI), empirical research on the nature of teacher-student interactions in EMI classrooms remains limited. This study examines the use of ELF in EMI engineering classes at a…

The purpose of this research was to investigate the early code switching patterns of a simultaneous multilingual subject (Aris) in accordance with Muysken's (2000) code switching typology: insertion and alternation. Firstly, the records of naturalistic spontaneous conversations were obtained from the parents via e-mail, phone calls and…