Teacher scaffolding plays a crucial role in shaping the quality of classroom learning, yet little is known about the effective features of scaffolding in classes using content language integrated learning (CLIL), especially in terms of its effects on learners' language and cognitive development. To address this issue, the study adopts a classroom…

Although a number of studies have investigated classroom-based peer interaction with adults and high school students, research pertaining to children in the elementary grades is scant. Drawing on sociocultural theory, the present study investigated how children in an intensive elementary level Grade 6 class for English as a second language (ESL)…

This study investigated the ways in which two groups of four adult learners of English as a second language (ESL) responded to unfamiliar words they encountered in four communication tasks and the effect that different levels of engagement with these words (including negotiation of form and meaning) had on subsequent recall of word meaning. Of the…