Complexity, accuracy, and fluency (CAF) as measures of language proficiency have been used extensively in assessing second language production in English language studies related to task-based language teaching. The present review adds the following critical elements to the existing body of literature: (i) Provides synthesis and critical analysis…

Even though corpora have transformed language education, the majority of corpus-related research focuses on the teaching of writing. Via a systematic review of previous studies and a survey of language corpora available, this study aims to ascertain whether and to what extent the teaching of speaking, especially of conversation skills, to EFL…

A significant number of students experience anxiety when asked to speak in English. This unease, often rooted in factors such as shyness, lack of confidence, uncertainty, and a lack of motivation, can hinder their active participation during English oral exams. One of the most important goals that every English language teacher should strive to…

Previous research has shown that task repetition can positively affect L2 oral performance. However, few studies have explored the effects of task repetition on young EFL learners' production. Also, task repetition research has paid little attention to effects of "spacing" examined through longer time intervals between the two occasions…

Language testing research has suggested that placement accuracy can be an important factor in the consequences of placement decision-making. However, previous studies primarily have used a one-shot teacher judgment of placement accuracy, suffering from a lack of students' perspectives of their time-varying experiences. The present study aimed to…

Over the last 25 years, scholars have proposed several recommendations for including spoken grammar in second language classrooms. However, recent studies point to potential challenges in this endeavour: learners may feel inauthentic when using what they see as 'native-speaker' forms, and interlocutors may see these forms as less acceptable when…

The study aimed to examine the effect of using Blended Content-Based Instruction (BCBI) to enhance EFL university students' oral communication skills. The study begins with a review of literature and previous studies dealing with blended content-based instruction (BCBI) and oral communication skills. The researcher prepared a list of oral…

Research has indicated that lexical richness is an important indicator of second language (L2) proficiency. However, most research has examined written, cross-sectional English L2 corpora and does not necessarily indicate how spoken lexical use develops over time or whether observed trends are stable across L2s. This study adds to previous…

Although lexical diversity is often used as a measure of productive proficiency (e.g., as an aspect of lexical complexity) in SLA studies involving oral tasks, relatively little research has been conducted to support the reliability and/or validity of these indices in spoken contexts. Furthermore, SLA researchers commonly use indices of lexical…

An extensive number of corrective feedback (CF) studies have examined learners' errors with grammar, vocabulary, pronunciation, and spelling (non-formulaic forms) and established an association between learners' uptake of CF and their second language development. However, learners' errors with formulaic sequences (FSs) comprising idioms,…

Working with peers in small groups is conducive to learning, and collaborative learning has been widely adopted in second language classrooms. Leadership, defined as the initiative taken to influence others in a group, plays a significant role in successful teamwork, but has not received due attention in research on collaborative peer work. To…

Using a structural equation modeling approach, this study investigates the structural relationships between second language (L2) oral proficiency and interest in learning the target language (L2 interest), in the presence of potential mediating variables (i.e. perceived importance of speaking, out-of-class contact with L2 resources). It also…

Second language (L2) teachers may shy away from self-assessments because of warnings that students are not accurate self-assessors. This information stems from meta-analyses in which self-assessment scores on average did not correlate highly with proficiency test results. However, researchers mostly used Pearson correlations, when polyserial could…

Oral Corrective Feedback is a widely used teaching strategy that has been found to help language acquisition. The factors that contribute to its effectiveness, however, remain elusive. In this study, the role of smiling during teachers' OCF provision is investigated in intact language classrooms by modifying the analytical framework developed by…

This volume presents research on oracy development in early language learning, with a particular focus on the pedagogical implications for growingly plurilingual classrooms. The chapters offer empirical results from diverse international contexts which reveal common and differing experiences of teaching methodologies and assessment practices,…