The current study examined vocalizations that occurred during training of the Picture Exchange Communication System for three U.S. preschool-age participants with autism spectrum disorder. In Phase IV, the protocol incorporates a delay to reinforcement in an effort to encourage vocalizations; however, the manual does not suggest additional…

The COVID-19 pandemic forced educational practitioners, students (PreK-12), and families to adjust to synchronous and asynchronous online instruction. This study followed an online intervention involving a Spanish-English preschool special education teacher, a Spanish-speaking parent, and her bilingual preschool child with complex communication…

Background & aims: Although the Picture Exchange Communication System (PECS) has been demonstrated to be an effective intervention to teach people diagnosed with autism spectrum disorder a functional communication system, the research indicates variability in PECS outcomes across people and studies. Therefore, the purpose of the current study…

The number of children with autism is increasing worldwide. These children like all other children should be provided with equal chances for learning and education. Thus, English language education is not an exception as the need to learn it in today's world is inevitable. The present study sought to investigate the effect of employing Picture…

Background: Adults with severe/profound intellectual disability typically face poor communication outcomes as they are often nonverbal and need their supporters to provide for their communication needs. This review aimed to identify studies focused on the communication resources people with severe/profound intellectual disability use for…

A lack of functional communication negatively impacts a student's academic and social-emotional success. Schools are in the position to create systems and protocols that would allow students to be taught a method to communicate functionally. This dissertation project sought to answer the question: How can early childhood students with no verbal…

Augmentative and Alternative Communication (AAC) is a core component of special education for many children with learning disabilities and/or autism who have minimal or no speech. Much literature focuses on implementation of AAC in the classroom or therapy setting, but less is known about how AAC is used in the family home. Few studies are…

Clinical Question: Do children with complex communication needs show greater improvement in requesting behaviors with the Picture Exchange Communication System® (PECS®) versus a speech-generating device (SGD)? Method: Systematic Review. Sources: Cumulative Index to Nursing and Allied Health Literature (CINAHL), Education Resources Information…

Background & aims: The study assessed the efficacy of a novel, child-friendly, socio-culturally sensitive, icon-based Augmentative and Alternative Communication (AAC) system called Jellow Communicator, in teaching requesting skills to young children with Autism Spectrum Disorder (ASD) in a special school in Mumbai, India. Jellow is a…

Children with autism spectrum disorder (ASD) who have limited spoken communication skills are commonly taught to mand by exchanging picture symbols. Competent manding via symbol exchange relies on conditional discrimination--that is, selecting the picture symbol that corresponds to the desired reinforcer. Picture Exchange Communication System…

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…

Supporting students with complex communication needs requires collaboration within and beyond the school system. Through a state-wide survey, this quantitative descriptive study used social network analysis to examine the professional networks and collaboration patterns of 325 special education teachers and 189 speech-language pathologists who…

An English teacher uses Skype to connect his high school students in an Indian village with international teachers to help them interact and converse with them in English. Each international teacher interacts with the students in English once for 40 minutes. The teacher does that daily, and each day an international guest teacher is from a…

An English teacher uses Skype to connect his high school students in an Indian village with international teachers to help them interact and converse with them in English. Each international teacher interacts with the students in English once for 40 minutes. The teacher does that daily, and each day an international guest teacher is from a…

Following the call in Sandlund, Sundqvist, and Nyroos (2016) for incorporating discursive approaches into the field of oral second language (L2) testing, this paper proposes an interactional usage-based approach to the analysis of oral L2 performance. Based on Eskildsen (2018a), we combine analytic tools from usage-based linguistics and…