This paper offers a systematic review that follows the PRISMA protocol; its aim is to offer a compendium of intervention programs and strategies that have been developed in the university context for promoting oral competencies and public speaking skills. After a blind pair selection process, 23 studies were included, analyzed in depth, and their…

This research investigates the effect of individual voice training on pre-service Turkish language teachers' speaking skills. The main claim in this research is that teachers' most significant teaching instrument is their voice and it needs to be trained. The research was based on the convergent parallel mixed method. The quantitative part was…

In the present context of English as a Lingua Franca (ELF) or English as International Language (EIL), it has become extremely relevant to maximize speaking opportunities in the English as a Foreign Language (EFL) classroom which aim at developing fluency and real-life communication skills. University students in Portugal need to practice…