immersie

Immersie, or immersion, is a learning approach in which students engage with content and instruction primarily in a target language or in a context enriched by that language, rather than in their native language. The term is used in education, linguistics, and educational psychology to describe environments designed to promote natural language development and authentic use of skills.

In language immersion programs, most or all classroom interaction occurs in the target language. Full-immersion programs teach all subjects in that language, while partial or dual-language programs mix target-language instruction with some native-language support. Effective immersion emphasizes meaningful communication, age-appropriate content, and consistent exposure over time.

Immersion is also applied beyond language learning, including content-based instruction where subjects such as science or history are taught through the target language. In technology-enhanced contexts, immersion describes experiences that simulate real environments, such as virtual reality or simulation-based training, aimed at increasing engagement and transfer of knowledge.

Historically, formal immersion programs emerged in the mid-20th century, with notable early implementations in Canada and the United States. Since then, many countries have adopted immersion variants, including CLIL (content and language integrated learning) and bilingual education, adapting approaches to local languages, curricula, and policy goals.

Potential benefits include higher proficiency in the target language, improved cognitive flexibility, and greater cultural competence. Challenges involve resource demands, teacher preparation, and ensuring equity, as access and quality can vary across schools. The effectiveness of immersion depends on program design, teacher proficiency, and sustained, authentic use of the language.