Training early years practitioners to facilitate the language development of young children is a widely used intervention. Evidence to support the effectiveness of training in terms of the impact of children's language development is limited. The Elklan Talking Matters programme is an accredited training programme for early years practitioners.…

This paper describes a single-case study that focused on an intervention to teach sight words to a preschool student with Down syndrome through a collaborative approach in which responsibility for design and implementation was shared by the child's parents and her early childhood special education teacher. The intervention was consciously tailored…