This study investigates the strategies that teachers employ when presenting the meaning and form of a novel English word to students with autism spectrum disorder (ASD). This case study observed and interviewed three teachers who taught five ASD students with diverse characteristics and varying language proficiency. Thematic analysis was conducted…

The study investigates which grammar features need high priority of pedagogical intervention to develop implicit knowledge, unlike grammatical features in need of explanation of explicit rules. Two types of data were collected from 29 Korean college students: a sentence completion test in English and a meta-linguistic knowledge test (requiring…

The study investigates whether differences in metalinguistic information contained in written corrective feedback (CF) mediate its effectiveness for second language (L2) development. To address this, metalinguistic CF was distinguished into three types in terms of how specific its metalinguistic information was. They were then compared among…

The present study aimed at investigating the effects of the two types of teacher feedback--direct corrective feedback (DCF) and metalinguistic explanation (ME)--on the development of EFL learners' knowledge of the English indefinite article and on their use of it in writing. For this study, 58 college students classified into three groups (two…

This article reports on a classroom-based study that examined the effects of direct focused and unfocused written corrective feedback (WCF) on the accuracy development of the past hypothetical conditional (e.g., "If I had had money, I would have bought a new computer.") and the indefinite article (a/an). The study employed a…