Addressing Speech Comprehensibility in the Second Language Classroom: What 25 Years of Research Might Tell Us About Classroom Pedagogy
In his 2005 publication, John Levis highlighted the importance of promoting intelligible rather than nativelike speech as a target for second language (L2) pronunciation learning (and, more broadly, L2 speaking development). Broadly speaking, intelligibility refers to how well listeners understand L2 speech (Levis, 2006). However, “understanding” has frequently been operationalized via two dimensions, firmly established in Munro and Derwing (1995). Intelligibility (here used in a narrow sense) refers to listeners’ accuracy of understanding, frequently measured through learners’ word- and sentence-level transcriptions. Comprehensibility refers to the effort required by listeners to understand L2 speech, primarily measured using Likert scale ratings. Though a focus on ...