The concept of content and language integrated learning (CLIL) for English as a foreign language (EFL) writing has been extensively investigated to aid language acquisition; however, there is a paucity of knowledge regarding its impact on a specific element of writing development. This systematic literature review aimed at exploring the impacts of…

In bilingual elementary classrooms where English is taught as a foreign language, science lessons often prioritize spoken interaction, while reading and writing receive less emphasis. This article explores how Cognitive Discourse Functions (CDFs)--such as defining, explaining, hypothesizing, and evaluating--can support disciplinary and…