Still having his say: David Yoder's legacy in AAC.

On February 2 2023, one of the guiding lights in the field of augmentative and alternative communication (AAC) for more than four decades, David E. Yoder, passed away at the age of 90. A voracious reader and gifted storyteller, David was particularly fond of a quote from George Bernard Shaw's Back to Methuselah, "You see things; and you say 'Why?' but I dream things that never were; and I say 'Why not?'" That vision led him to take on multiple leadership roles and influence the field of AAC in multiple ways. He played a pivotal role in establishing both the International Society for Augmentative and Alternative Communication (ISAAC) and the United States Society for Augmentative and Alternative Communication (USSAAC). Additionally, he chaired the panel for the National Institute on Disability and Rehabilitation Research (NIDRR)'s inaugural Consensus Validation Conference on AAC, advocated for the American Speech-Language-Hearing Association to recognize AAC within the profession's scope of practice, and served as the first editor for the Augmentative and Alternative Communication journal. In this tribute, we describe David's diverse and unique contributions to improving the lives of people with communication challenges with a focus on some of his central insights and actions.

Speech-language pathologists' perspectives of communication strategies for young people in the New Zealand youth justice system.

Purpose: Working in the justice system is a new and emerging area for speech-language pathologists (SLPs) in New Zealand, both in practice and research. This study explored SLPs' perspectives on: (1) the importance of implementing communication strategies in the New Zealand youth justice system, and (2) the effectiveness and relevance of the strategies employed.Method: A qualitative Phenomenology of Practice research approach was used. Five SLPs working as communication assistants in the New Zealand youth justice system were recruited through non-probability convenience sampling. Semi-structured interviews were conducted face-to-face or via video conference; these were audio recorded, transcribed, and analysed through an inductive coding process.Result: SLPs' perspectives on the importance of implementing strategies revealed two global themes: Complexities within Communication and Giving Young People a Voice. SLPs' perspectives on the effectiveness and relevance of the strategies used resulted in one global theme: SLP Role Goes Beyond Implementing Communication Strategies Alone.Conclusion: SLPs identified the need for their presence in the justice system due to the complexity of the environment. Participants perceived the current communication strategies were effective in equipping other professionals with skills to communicate with young people who offend. Recommended improvements to further assist young people's understanding were suggested.

Association Between High-Need Education-Based Funding and School Suspension Rates for Autistic Students in New Zealand.

Importance: Autistic students often experience poor educational outcomes that have implications for later life, including unemployment, interactions with the criminal justice system, increased risk for substance abuse, and low socioeconomic status. Improving educational outcomes is critical for ensuring that autistic young people can reach their potential. Objective: To quantify differences in suspension rates between autistic and nonautistic students and to assess whether high-need education-based funding for autistic students is associated with reduced rates of school suspension. Design, Setting, and Participants: This national cohort study used linked health and education data from New Zealand's Integrated Data Infrastructure. Data were obtained for students aged 5 to 16 years from January 1 to December 31, 2018, and analyzed July 7, 2021, to January 1, 2022. A novel case identification method was used to identify autistic students. Exposures: High-need education-based funding (Ongoing Resourcing Scheme [ORS]) obtained before 2019. Main Outcomes and Measures: Rates of suspension from school. Crude and adjusted analyses of the association between suspension rates and autism among the full population with adjustment made for sociodemographic characteristics (sex, age, ethnicity, deprivation, and urban or rural profile of residence) were conducted using complete-case, 2-level random intercept logistic multivariable regressions. To assess the association between ORS funding and suspension, analysis was restricted to autistic students. Results: Of the 736 911 students in the study population, 9741 (1.3%) were identified as autistic (median [SD] age, 10 [3.2] years; 7710 [79.1%] boys), and 727 170 (98.7%) as nonautistic (median [SD] age, 10 [3.4] years; 369 777 [50.9%] boys). School suspension was experienced by 504 autistic students (5.2%) and 13 845 nonautistic students (1.9%). After adjustment for demographic characteristics, autistic students had significantly higher odds of suspension than their nonautistic peers (adjusted odds ratio, 2.81; 95% CI, 2.55-3.11). Of the 9741 autistic students, 2895 (29.7%) received high-need education-based (ORS) funding. Suspensions were experienced by 57 autistic students (2.0%) with high-need funding and 447 autistic students (6.5%) without high-need funding. After adjustment for demographic characteristics, co-occurring conditions, and level of disability support need, autistic students with high-need funding had significantly lower odds of suspension than autistic students without high-need funding (adjusted odds ratio, 0.29; 95% CI, 0.21-0.40). Conclusions and Relevance: In this cohort study, the findings of disparities in suspension rates between autistic and nonautistic students underscore the challenges faced in providing inclusive education for all young people, regardless of disability status. This study found that high-need funding was associated with reduced suspension rates among autistic students, suggesting that if appropriate supports are afforded to autistic students, a more inclusive education can be provided.

"He cares about me and I care about him." Children's experiences of friendship with peers who use AAC.

Typically developing children face multiple challenges in developing friendships with peers who have severe physical disabilities and use augmentative and alternative communication (AAC), especially when these peers experience restrictions in mobility, educational participation, physical access, and communication. In this small qualitative study, six typically developing children were interviewed about their friendships with classmates who have cerebral palsy and use AAC. Data were analyzed according to Riessman's narrative methodology (2008). Overall, participants viewed these friendships positively. In this article, we discuss the main themes that characterized these friendships: communication, learning, helping, and shared time. This knowledge may help to facilitate friendships between children without disabilities and their peers who use AAC within mainstream educational settings.

Emergent Literacy Assessment in Children With Autism Spectrum Disorder Who Have Limited Verbal Communication Skills: A Tutorial.

Purpose Children with autism spectrum disorder (ASD) are at increased risk of experiencing difficulties with the development of literacy, including the emergent literacy skills recognized to underpin conventional literacy success. Comprehensive assessment is essential. Characteristics of ASD can make assessment challenging, and this can be compounded when children are unable to demonstrate their skills using spoken language. The purpose of this clinical tutorial is to outline the process of emergent literacy assessment for children with ASD who have limited verbal communication skills. A case example of a 5-year-old boy is presented. Method Pertinent literature is reviewed around the literacy profiles of children with ASD, the subgroup of children with ASD who have limited verbal communication skills, key components of emergent literacy, and previous research examining the emergent literacy abilities of children with ASD. The case report is described in depth and emphasizes the key factors to consider when designing an assessment battery and protocol. Results The case example information is interpreted, and its application is discussed. Key outcomes are highlighted including a greater understanding of the child's literacy strengths and needs and the implications for individualized instruction. Conclusion The clinical tutorial highlights the need for a comprehensive, well-planned assessment approach that involves all members of the educational team, and that is considerate to the needs of the individual child and responsive to their communication needs.

Words needed for sharing a story: implications for vocabulary selection in augmentative and alternative communication.

BACKGROUND: This study examined the narrative vocabulary of typically developing children for the purpose of guiding vocabulary selection for children with complex communication needs. METHOD: Eight children in their first year of schooling (aged 5 years 0 months to 5 years 8 months) and 10 children in their second year of schooling (aged 6 years 0 months to 7 years 2 months) generated story retell, personal, and script narratives. These were analysed using the Child Language Analysis (MacWhinney, 2008 ) program. RESULTS: Several words occurred with high frequency across all tasks. Other words were more specific to particular tasks and topics. In the story-retelling task, the majority of the unique words used were from the original story. However, of the total words available in the original story, only a small proportion was used. CONCLUSIONS: Some of the high frequency words overlapped with those included in existing wordlists. However, other words were unique to this study. The wordlists generated will provide a useful resource that can be used alongside existing wordlists to guide decision making around vocabulary selection for children with complex communication needs.

The vocabulary of beginning writers: implications for children with complex communication needs.

One of the greatest challenges facing augmentative and alternative communication (AAC) professionals is providing children with complex communication needs with access to the vocabulary that they need in order to develop mature language and literacy abilities. The purpose of this study was to analyze the vocabulary used by typically developing early-elementary children in the United States and New Zealand when they write about self-selected topics, in order to inform practices with children with complex communication needs. The children's writing samples were compared across school ages and countries. The school age comparisons highlighted the relatively restricted range of vocabulary used by children in the earliest stages of writing development, and the country comparisons revealed differences in core vocabulary. The findings of this study hopefully will assist AAC professionals as they engage in selecting, prioritizing, and organizing vocabulary to support written language development in children with complex communication needs.

Upholding the human right of children in New Zealand experiencing communication difficulties to voice their needs and dreams.

New Zealand Ministry of Education's proposal for an updated service to support children experiencing communication difficulties provides an opportunity to consider the essential criteria required for children to express their opinion, information and ideas as outlined under Article 19 of the Universal Declaration of Human Rights. This commentary begins with a summary of key policies that provide strategic direction for enhancing children's rights to be actively involved in the development of services designed to support them and to communicate and participate in inclusive environments. The authors use a human rights lens to inform the development of speech-language pathology services that facilitate individuals' contribution and engagement and are responsive to their needs. A review of international literature describing the lived experience of children and young people identifies key factors related to accessible information, service coordination, holistic practice, and partnerships that facilitate co-constructed understanding and decision-making. The commentary concludes with suggested recommendations for structuring services, establishing partnership models, and capability building.

The Multiple Mini-Interview: A Possible Solution to Problems Associated with the Interview Processes for a Selected Entry Allied Health Program.

BACKGROUND: Concerns have been raised about the effectiveness of traditional semi-structured interviews in selected entry allied health programs in terms of whether they give applicants the best opportunity to demonstrate their personal qualities and whether the process itself is overly intimidating and impersonal. This in turn raises questions about the reliability and validity of interviews. In this study, a possible alternative process was examined, the multiple mini-interview (MMI). The study investigated the MMI's perceived acceptability for use by a speech-language pathology program. METHODS: The MMI was administered prior to the beginning of the academic year. The study involved 43 applicants and 5 faculty members. On completion of the MMI, participants were invited to complete an optional questionnaire about their perceptions of the process. CONCLUSIONS: Overall, applicants indicated that they found the MMI process to be fair, simple, and non-threatening. The faculty members who interviewed the students also indicated that the process was fairer than the traditional interview, easier for them to manage because they could focus on one specific aspect of the interview process, and gave them an opportunity to meet all of the applicants.

Facilitating speech and language development in children with cochlear implants using computer technology.

Little research exists to support the use of computer software with children with cochlear implants. The present study sought to address this deficit and investigate the efficacy of using computer technology to facilitate the speech and language skills of five children with cochlear implants. Participants received 8 months of intervention focusing on the development of speech production and phonological awareness skills using the SpeechViewer III and Earobics computer software programs. Statistically significant gains were achieved in speech production, receptive language, syllabic and phonemic awareness, and non-word reading. Findings suggest that the use of computer software may be an efficient method for improving the speech and language skills of children with cochlear implants.

Vocabulary use across genres: implications for students with complex communication needs.

PURPOSE: This study examined the vocabulary words and multiword sequences used by 124 typically developing kindergarten and 1st-grade students when they wrote about self-selected topics. The study extends previous research by examining the vocabulary used in different genres. METHOD: A total of 457 writing samples were analyzed. The samples were classified according to 9 genres and were analyzed using the Child Language Analysis ( MacWhinney, 2006) software program. RESULTS: The authors found that 140 words represented 70% of the vocabulary produced. The most common genre types were narrative recounts and opinions. The patterns of frequency for words and multiword sequences varied across genres. The degree of variation was greater for particular vocabulary words. For instance, the word going was used predominantly in 1 genre. In contrast, the word mom was used in every genre except 3. The structure words tended to be used with high frequency across genres. CONCLUSION: The word lists generated can be used to inform vocabulary selection, organization, and instruction for students with complex communication needs who are beginning writers.

Automatic word recognition: the validity of a universally accessible assessment task.

In the current study, the validity of a task designed to assess the automatic word recognition skills of persons with complex communication needs was investigated. A total of 78 students without communication impairments in kindergarten through second grade completed a standard automatic word recognition task requiring oral reading of words presented for less than 0.25 s. The same students completed an experimental word recognition task that did not require a spoken response. Results support the validity of the experimental task. For example, the mean performance scores on both tasks decreased in the expected direction, and there was a significant correlation between the standard and experimental tasks. Other results suggest that the same trait was being measured by both tasks. The data highlight directions for future research and development of the experimental task, while leaving us enthusiastic about the future of the experimental task as a valid means of assessing automatic word recognition for persons with complex communication needs.