The Impact of CLIL on the Acquisition of Language Competences and Skills in L2 in Primary Education by Esther Nieto Moreno De Diezmas: A Paper Review

Abstract This paper review evaluates the effectiveness of Content and Language Integrated Learning (CLIL) in improving language skills among primary school students. The study utilized a large sample and reliable tests to ensure accurate and consistent results. It found that CLIL significantly enhances spoken production and interaction skills, but shows limited impact on reading, writing, and listening competences. The research highlights the strengths of CLIL in promoting oral language skills, while also pointing out its limitations due to the short duration of exposure and regional focus. The study did not consider factors like students' motivation or prior language proficiency, which could influence the outcomes. To improve the understanding of CLIL's effectiveness, future research should involve longer exposure and a more diverse participant pool, and account for additional influencing factors. This would help determine whether the benefits observed in spoken production and interaction can be extended to other language competences with more prolonged and varied implementation. Additionally, considering factors such as students' motivation, prior language skills, and socio-economic background could provide a more comprehensive understanding of how CLIL impacts language learning. Despite its limitations, the study provides valuable insights for educators and policymakers. It underscores the potential of CLIL to enhance speaking skills in young learners, which is crucial for their overall language development. The detailed analysis of various language competences and specific indicators within each competence contributes to a more nuanced understanding of CLIL's impact. This information is essential for shaping future educational strategies and interventions aimed at optimizing language learning outcomes. Overall, the study makes a significant contribution to the field of language education by offering a detailed analysis of CLIL's impact on primary school students. Keywords: Content and Language Integrated Learning (CLIL), Language acquisition, Educational strategies, Language competences, and Bilingual education