The goal of this study was to determine the overall effects of pronunciation instruction (PI) as well as the sources and extent of variance in observed effects. Toward this end, a comprehensive search for primary studies was conducted, yielding 86 unique reports testing the effects of PI. Each study was then coded on substantive and methodological…

Research on the efficacy of second language (L2) pronunciation instruction has produced mixed results, despite reports of significant improvement in many studies. Possible explanations for divergent outcomes include learner individual differences, goals and foci of instruction, type and duration of instructional input, and assessment procedures.…

Discusses the recent shift in the use of English by nonnative speakers using English for international communication, resulting in nonnative speakers of the language outnumbering native speakers. Argues that this shift has serious implications for English language teaching pedagogy, principally with regard to phonology and pronunciation.…