Assessing academic language proficiency in meaning construction in Physics-Chemistry: a bilingual educational case study
Keywords:
bilingual education, academic language, CLIL, descriptive genre, disciplinary subjectAbstract
Research on bilingual education has gained increasing relevance in recent years, highlighting the need to investigate the linguistic processes involved in bilingual educational contexts. Academic language plays a pivotal role in Content and Language Integrated Learning (CLIL). This study aims to evaluate students' academic language proficiency in the cognitive-discourse elements and functions of the descriptive text genre within a content subject, specifically Physics-Chemistry, through the development of digital assessment tools. This empirical study was conducted at a bilingual secondary education center in Porto, Portugal, with a sample of 50 students. The results indicate that students' academic language competence in meaning construction within this content subject was optimal in listening comprehension skills and moderate in written expression. However, their academic language proficiency in vocabulary and grammar was comparatively lower. This discrepancy underscores the need for further development of the descriptive aspects of language, particularly vocabulary and grammar, to enhance students' ability to construct meaning in this disciplinary subject.Downloads
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