Communication partners are instrumental in the successful use and implementation of augmentative and alternative communication systems (AAC), especially in schools, but stakeholder views from low- and middle-income countries (LMICs) are not well represented in the literature. Focus group interviews with seven professionals and three caregivers…

This study compared a picture exchange (PE) system and an iPad®-based speech generating device (SGD) when teaching requesting skills to preschoolers with developmental disabilities and limited functional speech. A multiple baseline design with counterbalancing the order of two instruction conditions across participants was applied to compare the…

This Conversation Analysis study investigated how a speech and language therapist (SLT) created opportunities for communication aid use in multiparty conversation. An SLT interacted with a child with multiple disabilities and her grandparents in a home setting, using a bliss board. The analyses demonstrated a practice where the SLT employed…

The primary purpose of this study was to establish whether contrasting teaching methods had an effect on performance accuracy in the recall of graphic symbols. The secondary purpose was to establish whether the iconicity of symbols had an effect on performance accuracy. A direct symbol-teaching method and a contextual symbol-teaching method were…