Language Speech and Hearing Services in Schools最新文献

{"title":"Supporting Speech-Language Pathologists in Evidence-Based Language Intervention: Lessons Learned From a Researcher-Practitioner Collaboration.","authors":"Claire Willard, Elizabeth Kelley","doi":"10.1044/2025_LSHSS-25-00043","DOIUrl":"10.1044/2025_LSHSS-25-00043","url":null,"abstract":"<p><strong>Purpose: </strong>The school speech-language pathologist (SLP) plays a critical role in increasing positive outcomes for children who need language intervention, but SLPs must navigate a variety of challenges (e.g., large caseloads, multiple demands on professional time) to incorporate effective, evidence-based language intervention practices. The purpose of this clinical focus is to describe an ongoing researcher-practitioner collaboration focused on increasing the use of evidence-based practices for academic language intervention by school SLPs in a mid-size school district.</p><p><strong>Method: </strong>We present three feasible strategies identified and implemented in our collaboration: (1) rely on partners and peers, (2) embrace incremental change, and (3) sustain momentum and scale up. We provide a brief summary of the evidence base to guide clinical practice in two areas of language intervention, narrative intervention and academic vocabulary intervention, and describe our approach for increasing the use of these intervention practices using the three strategies. We share examples and ideas (e.g., targeted professional development, peer-to-peer learning, and collaboration with other educators) that can inform other similar efforts to support SLPs in evidence-based intervention.</p><p><strong>Conclusions: </strong>It is feasible to support school SLPs in their use of evidence-based practices in language intervention, but it requires ongoing effort to sustain momentum. We conclude by discussing challenges and facilitators for implementation and describing potential for future work.</p>","PeriodicalId":54326,"journal":{"name":"Language Speech and Hearing Services in Schools","volume":" ","pages":"881-895"},"PeriodicalIF":2.9,"publicationDate":"2025-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145042266","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Qualitative Exploration of Support Groups for Parents of Children With Developmental Language Disorder.","authors":"Maura K O'Fallon, Oluwakemi Jacobs, Emily Rulewicz, Tyler Christopulos, Sarah L Curtiss, Amanda Owen Van Horne","doi":"10.1044/2025_LSHSS-24-00118","DOIUrl":"10.1044/2025_LSHSS-24-00118","url":null,"abstract":"<p><strong>Purpose: </strong>Parents of children with developmental language disorder (DLD) have unique support needs. While support groups have a strong evidence base, they have not been adapted for use with this population. Our goal was to explore support needs among parents of children with DLD and their perspectives on participating in a support group.</p><p><strong>Method: </strong>We conducted semistructured interviews with 12 caregivers of children with DLD. We asked questions about existing support needs, coping strategies, and hypothetical participation in a support group. Systematic text condensation was used to identify themes and subthemes within parent responses.</p><p><strong>Results: </strong>Participants reported that systemic issues (e.g., Individualized Education Program processes, insurance coverage) hindered their ability to access evaluation and treatment services for their child. They also reported informational needs, such as wanting to know more about DLD, and challenges locating trustworthy resources. Emotional support needs included mental health challenges, as well as feelings of isolation and guilt. Finally, participants expressed interest in joining support groups and identified ways in which attendance would address emotional and informational needs.</p><p><strong>Conclusions: </strong>Within our sample, participants were dissatisfied with practices in evaluation and treatment for children with DLD. They wanted more information from speech-language pathologists and other service providers and described difficult emotions that accompanied raising a child with DLD. We propose that parent support groups, a flexible and low-cost option, may address these needs from parents of children with DLD.</p><p><strong>Supplemental material: </strong>https://doi.org/10.23641/asha.29373977.</p>","PeriodicalId":54326,"journal":{"name":"Language Speech and Hearing Services in Schools","volume":" ","pages":"956-969"},"PeriodicalIF":2.9,"publicationDate":"2025-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144561971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Children Draw Talking Around the World.","authors":"Sharynne McLeod, Carolyn Gregoric, Jessamy Davies, Lysa Dealtry, Laura Delli-Pizzi, Belinda Downey, Sheena Elwick, Suzanne C Hopf, Nicola Ivory, Holly McAlister, Elizabeth Murray, Azizur Rahman, Shukla Sikder, Van H Tran, Cherie Zischke","doi":"10.1044/2025_LSHSS-23-00190","DOIUrl":"10.1044/2025_LSHSS-23-00190","url":null,"abstract":"<p><strong>Purpose: </strong>The purpose of this study is to determine how children from across the world draw themselves talking and to apply an interdisciplinary analysis to understand children's perspectives to improve delivery of services.</p><p><strong>Method: </strong>Participants were 200 children from 24 countries who submitted a drawing of themselves talking to someone using the Early Childhood Voices Drawing Protocol. Drawings were uploaded to Charles Sturt University's Children Draw Talking Global Online Gallery. The participants were 2-12 years old (<i>M</i> = 6.13) and spoke 23 languages, and 28.5% of caregivers reported concerns about their children's talking. A 16-member interdisciplinary research team analyzed the drawings using descriptive, developmental, focal point, meaning-making, and systemic functional linguistics transitivity analysis frameworks.</p><p><strong>Results: </strong>Children could draw themselves talking. The participants' age and ability to draw a human figure were strongly correlated. Most participants reported they felt happy about talking and drew themselves talking to one or more conversational partners, with focal points that included body parts and facial expressions, talking and listening, proximity to others, relationships and connections, and positivity and vibrancy. The cultural-historical meaning-making analysis identified 10 themes: relationships, places, actions, natural elements, human-made elements, cultural experiences, logical thinking, emotion, imagination, and concepts. The systemic functional linguistics transitivity analysis identified 71 processes, 134 participants, and 48 circumstances indicating richness in the children's depictions of talking.</p><p><strong>Conclusions: </strong>Children across the world can use drawing to communicate who they talk to (e.g., friends, family, animals, professionals), when and where they talk (e.g., outside, at home), what they talk about (e.g., toys, animals, friends, family), and how they feel about talking (e.g., happy). These insights promote understanding of children's communication and inform how children's insights can be included in assessment and intervention.</p>","PeriodicalId":54326,"journal":{"name":"Language Speech and Hearing Services in Schools","volume":" ","pages":"1088-1109"},"PeriodicalIF":2.9,"publicationDate":"2025-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144849646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cross-Linguistic Transfer in Vietnamese-English Speech.","authors":"Kate Margetson, Sharynne McLeod, Sarah Verdon","doi":"10.1044/2025_LSHSS-25-00046","DOIUrl":"10.1044/2025_LSHSS-25-00046","url":null,"abstract":"<p><strong>Purpose: </strong>Typically developing multilingual children's speech may include mismatches and phonological patterns that are atypical in monolingual peers. One possible reason for mismatches is cross-linguistic transfer, when structures unique to one language are used while speaking another language. This study explored cross-linguistic transfer in Vietnamese-English-speaking children's and adults' speech at phoneme and syllable levels.</p><p><strong>Method: </strong>Children (<i>n</i> = 66) aged between 2;0 and 8;10 (years;months) and adult family members (<i>n</i> = 83) completed single-word speech assessments in Vietnamese and English. Cross-linguistic transfer of nonshared consonants was analyzed in terms of frequency, patterns, and direction of transfer. Syllable structure patterns in English consonant clusters (cluster reduction, cluster simplification, epenthesis) were identified, as consonant clusters do not occur in Vietnamese.</p><p><strong>Results: </strong>Cross-linguistic transfer of nonshared consonants occurred in most children's speech at least twice (75.76%, <i>n</i> = 66), tended to happen when the target was nonshared and occurred at a low frequency. During Vietnamese speech assessment, 21.82% of children's and 26.30% of adults' mismatches were due to cross-linguistic transfer of English consonants. During English speech assessment, 2.84% of children's and 24.33% of adults' mismatches were due to cross-linguistic transfer of Vietnamese consonants. Direction of cross-linguistic transfer was significantly associated with children's age and language proficiency. Bidirectional cross-linguistic transfer only occurred in the youngest children (2;6-4;5). English consonant clusters were impacted by syllable structure patterns for both children (35.76%) and adults (22.95%), indicating these mismatches in Vietnamese-English-speaking children's speech may be due to development, cross-linguistic transfer of Vietnamese syllable structure to English, and/or ambient phonology.</p><p><strong>Conclusions: </strong>Cross-linguistic transfer occurred in Vietnamese-English-speaking children's and adults' speech. These findings highlight the importance of assessing multilingual children's speech in each language, considering interaction between languages, and identifying reasons for mismatches to ensure accurate diagnosis.</p><p><strong>Supplemental material: </strong>https://doi.org/10.23641/asha.29955113.</p>","PeriodicalId":54326,"journal":{"name":"Language Speech and Hearing Services in Schools","volume":" ","pages":"1192-1216"},"PeriodicalIF":2.9,"publicationDate":"2025-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144978795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Unpacking Language-Related Sources of Variability in Bilingual Students With Poor Reading Comprehension.","authors":"Ashley M Sanabria, Amy S Pratt, Crystle N Alonzo, John F Gallagher, Maria Adelaida Restrepo","doi":"10.1044/2025_LSHSS-24-00090","DOIUrl":"10.1044/2025_LSHSS-24-00090","url":null,"abstract":"<p><strong>Purpose: </strong>The purpose of this study was to examine English reading comprehension skills in Spanish-English bilingual children with and without developmental language disorder (DLD). In particular, we examined the contribution of Spanish and English oral language skills and of the language of instruction (i.e., English only or dual language) to English reading comprehension outcomes.</p><p><strong>Method: </strong>Fifty-nine (26 with DLD) children participated in a battery of standardized testing, including Spanish oral language, English oral language, and English reading comprehension assessments.</p><p><strong>Results: </strong>On the English reading comprehension assessment, children with typical development outperformed children with DLD. Quantile regressions revealed that oral language skills were significantly correlated with English reading comprehension skills, with the most consistent relationship for English oral language skills and the strongest correlations for children with lower oral language skills, regardless of language (i.e., English and/or Spanish). Differences in English reading comprehension between children in English-only and dual-language classrooms were marginally significant, favoring children in dual-language education.</p><p><strong>Conclusions: </strong>Reading comprehension is an area of difficulty for bilingual children with DLD. English reading comprehension outcomes in bilingual children are most related to oral language skills in English; however, Spanish oral language explains additional variance in English reading comprehension outcomes. The results suggest that dual-language classrooms may be beneficial for bilingual children with language impairments.</p>","PeriodicalId":54326,"journal":{"name":"Language Speech and Hearing Services in Schools","volume":" ","pages":"986-1001"},"PeriodicalIF":2.9,"publicationDate":"2025-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144561972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Erratum to \"Growth of Complex Syntax: Coordinate and Subordinate Clause Use in Elementary School-Aged Children\".","authors":"Robert E Owens, Stacey L Pavelko, Debbie Hahs-Vaughn","doi":"10.1044/2025_LSHSS-25-00054","DOIUrl":"10.1044/2025_LSHSS-25-00054","url":null,"abstract":"<p><strong>Editorial guidance: </strong>This abstract reflects the changes in sample size from <i>N</i> = 196 children to <i>N</i> = 200 children and the resultant change in statistical analyses.</p><p><strong>Methods: </strong>The analytic sample included 200 children with typical language development, who ranged in age from 5;0 (years;months) to 10;11 (female = 103; male = 97). Fifty-utterance conversational language samples were examined for use of coordinate and subordinate clauses.</p><p><strong>Results: </strong>Results of simple linear regression analyses indicated that the production of coordinate and subordinate clauses could be predicted from age. The proportion of utterances that included both a coordinate clause and a subordinate clause increased by 0.10% for every month increase in age (<i>p</i> = .028) and accounted for 17.2% of the data. The proportion of utterances that only included a coordinate clause did not significantly change with age (<i>p</i> = .38) and accounted for 32.6% of the data. The proportion of utterances that included only a subordinate clause decreased by 0.10% for every month increase in age (<i>p</i> = .026) and accounted for 48.9% of the data.</p><p><strong>Conclusions: </strong>This study indicated that as children's age increased, they used more utterances that included both a coordinate and subordinate clause. Although use of utterances containing only a subordinate clause decreased, the proportion of those utterances accounted for nearly half of the data, across all ages of children. These results were obtained from 50-utterance language samples, further supporting use of language sampling to develop intervention goals and monitor progress in therapy.</p>","PeriodicalId":54326,"journal":{"name":"Language Speech and Hearing Services in Schools","volume":" ","pages":"1332-1337"},"PeriodicalIF":2.9,"publicationDate":"2025-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144978845","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical Screening Tools to Identify Adolescents at Risk for Developmental Language Disorder: A Systematic Review.","authors":"Kelley Hill, Gerard H Poll, Elizabeth Roberts, Caylee Brand, Sammi DiMuzio","doi":"10.1044/2025_LSHSS-24-00165","DOIUrl":"10.1044/2025_LSHSS-24-00165","url":null,"abstract":"<p><strong>Purpose: </strong>Adolescents with developmental language disorder (DLD) are an underserved population. Having DLD affects adolescents' academic and eventual economic success, supporting the need for accurate, clinically feasible DLD screening tools for adolescents. The objective of this review is to identify clinically feasible screening tools for adolescents and to appraise the quality of the methods used in studies that report the classification accuracy of the identified screeners.</p><p><strong>Method: </strong>Records were included that described empirical studies of brief tasks to identify risk for DLD in 12- to 21-year-old participants with DLD or typical language. A systematic search of PubMed, PsycINFO, and Web of Science was conducted together with reviews of language disorder textbooks and four prior systematic reviews. In all, 15 records describing potential DLD screening tasks met the inclusion criteria and were summarized. Included records described studies with participant ages that overlapped the target age range, but none included only participants in the 12-21 year range. The quality of all included studies was appraised using the Quality Assessment of Diagnostic Accuracy Studies 2 (QUADAS-2) protocol.</p><p><strong>Results: </strong>Six of 15 potential screening tasks reported diagnostic accuracy metrics, three of which demonstrated clinically useful levels of classification accuracy to screen adolescents at risk for DLD. None of the studies that evaluated the included screening tools fully met QUADAS-2 standards for avoiding risks of bias that may have affected diagnostic accuracy findings.</p><p><strong>Conclusions: </strong>Two commercially available screening tasks are available in English to screen adolescents for DLD. One task evaluated in the research literature is available in Danish. Other potentially useful screening tasks have not been fully evaluated for their diagnostic accuracy. The QUADAS-2 review identified opportunities for screener developers to employ more rigorous methods to determine the classification accuracy of screeners; this will allow clinicians to have more confidence in the reported findings.</p><p><strong>Supplemental material: </strong>https://doi.org/10.23641/asha.30057850.</p>","PeriodicalId":54326,"journal":{"name":"Language Speech and Hearing Services in Schools","volume":" ","pages":"1312-1331"},"PeriodicalIF":2.9,"publicationDate":"2025-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145201879","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Insufficiency of Norm-Referenced Writing Assessment for Identifying Writing Weaknesses in Children Who Are Deaf and Hard of Hearing.","authors":"Brittany Grey, Marren C Brooks, Emily A Lund, Krystal L Werfel","doi":"10.1044/2025_LSHSS-25-00009","DOIUrl":"10.1044/2025_LSHSS-25-00009","url":null,"abstract":"<p><strong>Purpose: </strong>This study examined the internal consistency reliability, interrater reliability, and concurrent validity of the norm-referenced Test of Early Written Language-Third Edition (TEWL-3) to determine if it is an appropriate measure to use when determining if elementary children who are deaf and hard of hearing (DHH) meet grade-level writing expectations.</p><p><strong>Method: </strong>Participants included 111 second-grade children across three groups: children with typical hearing (CTH), children who use cochlear implants, and children who use hearing aids. Reliability and validity were compared across all groups.</p><p><strong>Results: </strong>Reliability was very strong across groups. CTH followed expected patterns of validity, whereas patterns of validity differed for DHH. Results indicated, on average, that all groups performed in the average or above average ranges on the TEWL-3 but in the not proficient range on the 6 + 1 Trait Writing Rubric: Grades K-2.</p><p><strong>Conclusions: </strong>Given the purpose of norm-referenced and criterion-referenced measures and the differences in performance on the TEWL-3 and the 6 + 1 Trait Writing Rubric: Grades K-2 across groups, speech-language pathologists should not rely on norm-referenced writing assessments to make eligibility decisions for specialized writing intervention services, especially for the DHH population.</p><p><strong>Supplemental material: </strong>https://doi.org/10.23641/asha.29618573.</p>","PeriodicalId":54326,"journal":{"name":"Language Speech and Hearing Services in Schools","volume":" ","pages":"1054-1068"},"PeriodicalIF":2.9,"publicationDate":"2025-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144719100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Unveiling Tech Trends: Exploring Tech Usage Patterns in Young Cochlear Implant Recipients.","authors":"Ayşenur Küçük Ceyhan,Ahmet Alperen Akbulut,Mustafa Yüksel,Şengül Terlemez","doi":"10.1044/2025_lshss-25-00073","DOIUrl":"https://doi.org/10.1044/2025_lshss-25-00073","url":null,"abstract":"PURPOSEThis study aimed to explore and compare technology usage patterns, preferences, and challenges among young cochlear implant (CI) users and typical hearing (TH) peers, focusing on daily technology interactions, communication behaviors, gaming habits, and music listening methods.METHODThe study included 108 participants, consisting of 54 CI users (Mage ± SD = 16.91 ± 3.77 years; 24 female) and 54 TH individuals (Mage ± SD: 19.17 ± 2.76 years; 29 female). CI users were unilateral, bilateral, or bimodal implant users with a minimum of 1 year of device experience. A specially designed questionnaire developed by researchers was employed to collect data on technology use, communication, gaming, demographic details, and device-specific information. A pilot study ensured content validity, followed by refinements and the implementation of a reliable 19-item survey employing a 5-point Likert scale. Data were collected online and in person, and analyses included descriptive statistics, Mann-Whitney U tests, chi-square tests, and correlation analyses.RESULTSSignificant differences emerged between CI and TH groups in technology interaction patterns. TH participants scored higher in areas such as voice communication via phones, internet-based communication tools, and AI application usage (all p < .05), whereas CI users demonstrated higher engagement in gaming activities and preferred text-based over voice-based communication during gaming (all p < .05). Additionally, music listening methods differed significantly, with TH participants favoring wireless transmission and CI users preferring external speakers (p < .001). Older CI users showed higher engagement with various technologies, yet duration of CI use had limited correlation with technology utilization.CONCLUSIONSThis study emphasizes the necessity of recognizing and addressing the unique technological preferences and challenges of young CI users. Enhancing accessibility features and providing targeted educational support can significantly improve their technological interactions and overall integration into the digital environment.","PeriodicalId":54326,"journal":{"name":"Language Speech and Hearing Services in Schools","volume":"40 1","pages":"1-10"},"PeriodicalIF":2.4,"publicationDate":"2025-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145127028","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Building Capacity for Bilingual Augmentative and Alternative Communication: Insights From Professional Learning Community Participants.","authors":"Michael T Clarke,Gloria Soto","doi":"10.1044/2025_lshss-25-00044","DOIUrl":"https://doi.org/10.1044/2025_lshss-25-00044","url":null,"abstract":"PURPOSEThis study examines the perspectives of augmentative and alternative communication (AAC) professionals on the impact of participation in a professional learning community (PLC) focused on delivering AAC services to bilingual children. Specifically, it investigates the professionals' perceptions on (a) their professional development, (b) the learning environments in which they work, and (c) the families and children they serve.METHODOver a period of 10 months, a PLC was formed with 15 AAC service providers who work with bilingual users of AAC in educational settings in the United States. Using an action research framework, the PLC engaged in iterative cycles of goal setting, action, observation, and reflection. Data were collected through recorded online PLC meetings and reflective questionnaires. Thematic analysis was used to analyze participants' perspectives on the impact of the PLC.RESULTSParticipants described changes in their professional development, including increased focus on accountability, shifts in mindset, and confidence in advocating for bilingual AAC. Changes were also noted in learning environments, with reports of staff becoming more aware of bilingual AAC and incorporating it into classroom routines to different extents. Additionally, some families engaged more and with enthusiasm in AAC use. Participants observed instances of increased use of bilingual AAC among students, although the extent of home language incorporation varied.CONCLUSIONSThe findings suggest that participation in a collaborative and reflective PLC can facilitate professional development, improved AAC service delivery, and increased family and student engagement in bilingual AAC. Although the study does not claim direct causation, participants perceived meaningful changes linked to their PLC involvement. Future research should explore the scalability of PLCs in AAC and their long-term impact on service provision and client outcomes.","PeriodicalId":54326,"journal":{"name":"Language Speech and Hearing Services in Schools","volume":"221 4 1","pages":"1-14"},"PeriodicalIF":2.4,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145078118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}