This cross-sectional study aimed to explore the nature and the patterns of lexical growth in content and language integrated learning (CLIL) and non-CLIL learners across three successive academic years. To pursue the purpose of the study a total of 110 female students of six classes in 3rd, 4th, and 5th grades in both bilingual and monolingual…

The 21st century has brought rapid global change to the cultural and linguistic landscape of many nations; this rapidly changing landscape has prompted educators to argue that the lived and evolving reality of contemporary classrooms demands a re-examination of current curriculum, pedagogies and assessment practices. Australian classrooms now…

The use of communication strategies (CSs) in oral and written second language (L2) production has been widely investigated (e.g. Muñoz, 2007). As for content and language integrated learning (CLIL) settings, learners seem to resort to the first language (L1) less often than in traditional foreign language instruction (e.g. Celaya & Ruiz de…

This article recounts three studies that portray an evolution from research examining the effects of researcher-designed instructional interventions to research examining the impact of helping teachers to design their own instructional interventions. Study 1 investigated the effects of an instructional treatment designed by the research team on…