This review aims through a synthesis of relevant descriptive and experimental studies on the one hand and through a survey of Flemish and International experts on the other hand to provide a clear conceptual framework for teachers and principals for the specific use of language awareness campaigns as well as their integration into a language policy in Flemish schools. In an attractive booklet, effects, inspiring practical and handy tips that put on teachers and school teams allow efficient and effective language awareness activities in the classroom and school. Facilitators, trainers and coordinators find more background information and tools for interpretation and support of classroom and school practice in a more comprehensive scientific report.