Teaching Alphabet Recognition and Letter Sound Correspondence Using a 4 Blocks of Literacy Model for Children with Complex Communication Needs (CCN): Illustrated with a Single Case Study

Abstract

There are numerous hurdles to literacy acquisition for students with severe and multiple disabilities, such as intellectual disability, complex communication needs including physical disability and autism. However, there is substantial body of research that suggests that these children can gain literacy skills, develop communication and language with effective literacy education, and with the support of assistive and augmentative alternative communication systems. The study describes an ongoing intervention for teaching alphabet recognition and letter-sound correspondence using the 4 blocks of literacy model with a 5.7 year old girl with multiple disabilities who use augmentative alternative communication systems for communication. Emergent literacy instruction for improving alphabet recognition and letter sound correspondence was taught applying the principles of the 4 blocks “Working with words” and “Shared book reading” over a period of eight months. Improvement noticed in alphabet recognition and letter sound correspondence was investigated. Emergent literacy instruction using 4 blocks of literacy model was proved to be an effective method in gaining the alphabet principles and phonics skills. The study provides insights to the rehabilitation professionals and budding therapists on how to implement emergent literacy instructions and strategies to be considered for children with complex communication needs. Key words: Emergent Literacy, Complex Communication Needs, Augmentative Alternative Communication, Multiple Disabilities, 4 Blocks of Literacy Model.