The effects of dialogic reading on the expressive vocabulary of pre-school aged children with moderate to severely impaired expressive language skills

2021 ◽  
pp. 026565902110194
Author(s):  
Wanda R Ramsey ◽  
Kristen Bellom-Rohrbacher ◽  
Terry Saenz
Keyword(s):  
Language Skills ◽  
Single Case ◽  
Word List ◽  
Dialogic Reading ◽  
Expressive Vocabulary ◽  
Near Transfer ◽  
School Aged Children ◽  
Positive Effects ◽  
Vocabulary Skills ◽  
Vocabulary Word

The purpose of this study was to investigate the effects of dialogic reading on the expressive vocabulary skills of children with moderate to severe expressive impairments. Previous research has shown positive effects of dialogic reading on the language skills of children who are typically developing and on children who are at-risk for language delays. However, there is limited research indicating the effectiveness of dialogic reading on children with moderate to severely delayed language skills. The participants in this single-case, multiple baseline across participants designed study received four weeks of individual dialogic reading intervention which was intended to increase their expressive vocabulary skills of a near-transfer vocabulary word list. The results revealed that all three participants demonstrated a significant increase in expressive vocabulary of the near-transfer vocabulary list.

Reading Beyond the Book: Educating Paraprofessionals to Implement Dialogic Reading for Preschool Children With Language Impairments

2019 ◽  
Vol 40 (2) ◽  
pp. 68-83
Author(s):  
Jacqueline A. Towson ◽  
Katherine B. Green ◽  
Diana L. Abarca
Keyword(s):  
Preschool Children ◽  
Single Case ◽  
Functional Relation ◽  
Dialogic Reading ◽  
Expressive Vocabulary ◽  
Single Word ◽  
Preschool Classrooms ◽  
Vocabulary Skills ◽  
Variable Fidelity ◽  
Multiple Probe

We examined how educating paraprofessionals in preschool classrooms on dialogic reading (DR) affected their storybook reading and effects on children’s single word vocabulary. Through a single-case multiple-probe across participants design including four paraprofessionals and eight preschool children, we identified a functional relation between educating paraprofessionals in DR and implementation of the CROWD prompts; yet, no functional relation was observed for the implementation of the evaluate, expand, and repeat strategies. Data collected on children’s expressive near-transfer vocabulary showed all but one child made minimal gains from baseline to intervention, whereas receptive data remained stable for six participants. Results suggested that paraprofessionals implemented the strategies of DR with variable fidelity following a singular training and in-text supports. Additional supports may be necessary for all aspects of the intervention and generalization to be implemented with fidelity and for improvement to carryover to both receptive and expressive vocabulary skills for children.

Comprehending Science Writing: The Promise of Dialogic Reading for Supporting Upper Elementary Deaf Students

2019 ◽  
Vol 41 (2) ◽  
pp. 100-109 ◽  
Author(s):  
Jessica A. Scott ◽  
Sarah Grace Hansen
Keyword(s):  
Emergent Literacy ◽  
Instructional Strategy ◽  
Single Case ◽  
Literacy Skills ◽  
Vocabulary Knowledge ◽  
Dialogic Reading ◽  
Upper Elementary ◽  
Science Writing ◽  
Deaf Students ◽  
Positive Effects

Dialogic reading is an instructional strategy that has shown promise for supporting the reading development of children both with and without disabilities. Specifically, there may be positive effects of vocabulary knowledge, morphological knowledge, participation during reading, and emergent literacy skills. However, the knowledge base on the efficacy of dialogic reading with informational text is extremely limited. In addition, there are much available data on the use of dialogic reading with deaf students. The current study describes a multiple baseline single-case design study of a dialogic reading approach used with a deaf student enrolled in upper elementary school. Findings show promise for the dialogic reading approach for use with this genre and this population, though further research is necessary.

Vocabulary Skills of Spanish-English Speaking Elementary Students: A Pilot Study

2015 ◽  
Vol 22 (3) ◽  
pp. 102-111
Author(s):  
Alejandro Brice ◽  
Cynthia Leung ◽  
Brenda K. Gorman
Keyword(s):  
Academic Success ◽  
English Language ◽  
Language Skills ◽  
Census Bureau ◽  
Bilingual Students ◽  
Academic English ◽  
Expressive Vocabulary ◽  
Vocabulary Skills ◽  
English Speaking ◽  
5Th Grade

Introduction Bilingualism is the norm worldwide. Despite the fact that nearly one in five individuals (17.9%; U.S. Census Bureau, 2007) speaks another language other than English in the home, knowledge regarding the nature of bilingualism and school performance, particularly vocabulary skills in bilingual children, is still needed. Purpose This study investigated vocabulary skills of bilingual, Spanish-English speaking students enrolled in 3rd, 4th, and 5th grades. Methods Fifteen Spanish-English speaking students were administered English and Spanish receptive and expressive vocabulary measures. Total conceptual vocabulary scores were also obtained for both the English and Spanish measures. Results Results indicated significant differences for 3rd and 5th grade groups on the Spanish expressive vocabulary measure and also on the expressive total conceptual vocabulary measure. Conclusions The bilingual students, although the majority had been mainstreamed and exited from ESOL classes and services, appeared to be still acquiring English vocabulary skills and may have not attained complete cognitive academic English language proficiencies. Therefore, it is possible that incomplete vocabulary skills may affect overall academic language skills and overall academic performance. Speech-language pathologists (SLPs) must strive to maintain native language skills that facilitate reading comprehension and English academic success.

A Systematic Review of Augmented Input Interventions and Exploratory Analysis of Moderators

2021 ◽  
pp. 1-14 ◽  
Author(s):  
Kate T. Chazin ◽  
Jennifer R. Ledford ◽  
Natalie S. Pak
Keyword(s):  
Language Skills ◽  
Single Case ◽  
Receptive Language ◽  
High Quality ◽  
Alternative Interventions ◽  
Positive Effects ◽  
Communication Device ◽  
Intervention Efficacy ◽  
Participant Characteristics ◽  
Instructional Contexts

Purpose Augmented input is the act of concurrently modeling language verbally and on a communication device, and is one strategy for teaching individuals to effectively use aided modes of communication. The purpose of this literature review is to assess the efficacy of augmented input for increasing communication and to identify intervention components, participant characteristics, and instructional contexts related to therapeutic outcomes. Method We double screened all potential sources and double coded all included sources. Database, forward, and backward searches yielded 99 single case designs in 26 sources. We coded characteristics of participants, instructional contexts, independent variables, and dependent variables. We also coded quality/rigor and primary outcomes for each design or comparison. Results Across high-quality studies, two thirds of designs indicated that augmented input was effective compared to baseline conditions and alternative interventions, and exploratory analyses indicated that receptive language skills, age, and diagnoses may moderate intervention efficacy. Most augmented input interventions included additional components that may serve as “active ingredients” (e.g., systematic prompting, contextual reinforcement). Most studies also did not report participant characteristics hypothesized to moderate intervention efficacy (e.g., joint attention skills, imitation repertoire). Results also indicated high risk of publication bias, with peer-reviewed sources twice as likely to include positive effects than dissertations and theses. Conclusions Across high-quality studies, augmented input was inconsistently effective as a stand-alone intervention. Packaged interventions that included augmented input were typically more effective than augmented input in isolation, particularly for individuals who were young, had strong receptive language skills, or had no comorbid diagnoses.

Successful Implicit Vocabulary Intervention for Three Cantonese-Speaking Toddlers: A Replicated Single-Case Design

2020 ◽  
Vol 63 (12) ◽  
pp. 4148-4161
Author(s):  
Christine S.-Y. Ng ◽  
Stephanie F. Stokes ◽  
Mary Alt
Keyword(s):  
Single Case ◽  
Cross Cultural ◽  
Neighborhood Density ◽  
Expressive Vocabulary ◽  
Single Case Design ◽  
Vocabulary Intervention ◽  
Phonological Neighborhood Density ◽  
Phonological Neighborhood ◽  
And Control ◽  
Case Design

Purpose We report on a replicated single-case design study that measured the feasibility of an expressive vocabulary intervention for three Cantonese-speaking toddlers with small expressive lexicons relative to their age. The aim was to assess the cross-cultural and cross-linguistic feasibility of an intervention method developed for English-speaking children. Method A nonconcurrent multiple-baseline design was used with four baseline data points and 16 intervention sessions per participant. The intervention design incorporated implicit learning principles, high treatment dosage, and control of the phonological neighborhood density of the stimuli. The children (24–39 months) attended 7–9 weeks of twice weekly input-based treatment in which no explicit verbal production was required from the child. Each target word was provided as input a minimum of 64 times in at least two intervention sessions. Treatment feasibility was measured by comparison of how many of the target and control words the child produced across the intervention period, and parent-reported expressive vocabulary checklists were completed for comparison of pre- and postintervention child spoken vocabulary size. An omnibus effect size for the treatment effect of the number of target and control words produced across time was calculated using Kendall's Tau. Results There was a significant treatment effect for target words learned in intervention relative to baselines, and all children produced significantly more target than control words across the intervention period. The effect of phonological neighborhood density on expressive word production could not be evaluated because two of the three children learned all target words. Conclusion The results provide cross-cultural evidence of the feasibility of a model of intervention that incorporated a high-dosage, cross-situational statistical learning paradigm to teach spoken word production to children with small expressive lexicons.

The Effects of Technology Supports on Community Grocery Shopping Skills for Students With Intellectual and Developmental Disabilities: A Meta-Analysis

2021 ◽  
pp. 016264342198997
Author(s):  
Sojung Jung ◽  
Ciara Ousley ◽  
David McNaughton ◽  
Pamela Wolfe
Keyword(s):  
Developmental Disabilities ◽  
Positive Impact ◽  
Single Case ◽  
Effect Sizes ◽  
Future Research ◽  
Intellectual And Developmental Disabilities ◽  
Positive Effects ◽  
Analytic Review ◽  
Wide Range ◽  
The Impact

In this meta-analytic review, we investigated the effects of technology supports on the acquisition of shopping skills for students with intellectual and developmental disabilities (IDD) between the ages of 5 and 24. Nineteen single-case experimental research studies, presented in 15 research articles, met the current study’s inclusion criteria and the What Works Clearinghouse (WWC) standards. An analysis of potential moderators was conducted, and we calculated effect sizes using Tau-U to examine the impact of age, diagnosis, and type of technology on the reported outcomes for the 56 participants. The results from the included studies provide evidence that a wide range of technology interventions had a positive impact on shopping performance. These positive effects were seen for individuals across a wide range of ages and disability types, and for a wide variety of shopping skills. The strongest effect sizes were observed for technologies that provided visual supports rather than just auditory support. We provide an interpretation of the findings, implications of the results, and recommended areas for future research.

Shared Interactive Book Reading Interventions for Young Children With Disabilities: A Systematic Review

2021 ◽  
pp. 1-16
Author(s):  
Jacqueline A. Towson ◽  
Yusuf Akemoglu ◽  
Laci Watkins ◽  
Songtian Zeng
Keyword(s):  
Developmental Disabilities ◽  
Experimental Design ◽  
Young Children ◽  
Language Skills ◽  
Single Case ◽  
Effect Sizes ◽  
Book Reading ◽  
Design Studies ◽  
Group Design ◽  
Children With Developmental Disabilities

Purpose Shared interactive book reading (SIBR) is an evidence-based practice for young children who are typically developing and those with developmental disabilities or considered at risk for developmental delays. The purpose of this review was to provide a comprehensive examination of the evidence of using SIBR to facilitate growth in language skills for young children with developmental disabilities and/or delays. Specifically, authors examined the descriptive characteristics, study rigor, and effect sizes for language and literacy outcomes. Method We extracted data from studies meeting specified criteria ( n = 23) published in peer-reviewed journals on a wide range of variables, including participant characteristics, setting, training/coaching, defined independent and dependent variables, study rigor, and overall outcomes. Descriptive and study rigor data were aggregated using descriptive statistics. Effect-size estimates were calculated for all child outcomes related to language. Results Descriptive data were variable across studies. Three single-case experimental design and three group design studies met design standards without reservations. Single-case experimental design studies overall showed positive effects on child language and communication. Within group design studies, expressive language outcomes showed the largest effect sizes. Conclusion A review of SIBR studies indicates this as a viable intervention to positively impact the language skills of young children with developmental disabilities and/or delays. Supplemental Material https://doi.org/10.23641/asha.16674355

Phonological Awareness and Phonemic Perception in 4-Year-Old Children With Delayed Expressive Phonology Skills

2003 ◽  
Vol 12 (4) ◽  
pp. 463-471 ◽  
Author(s):  
Susan Rvachew ◽  
Alyssa Ohberg ◽  
Meghann Grawburg ◽  
Joan Heyding
Keyword(s):  
Phonological Awareness ◽  
Early Literacy ◽  
Emergent Literacy ◽  
Language Skills ◽  
Receptive Language ◽  
Receptive Vocabulary ◽  
Vocabulary Skills ◽  
Literacy Knowledge ◽  
Age Appropriate ◽  
Expressive Phonology

The purpose of this study was to compare the phonological awareness abilities of 2 groups of 4-year-old children: one with normally developing speech and language skills and the other with moderately or severely delayed expressive phonological skills but age-appropriate receptive vocabulary skills. Each group received tests of articulation, receptive vocabulary, phonemic perception, early literacy, and phonological awareness skills. The groups were matched for receptive language skills, age, socioeconomic status, and emergent literacy knowledge. The children with expressive phonological delays demonstrated significantly poorer phonemic perception and phonological awareness skills than their normally developing peers. The results suggest that preschool children with delayed expressive phonological abilities should be screened for their phonological awareness skills even when their language skills are otherwise normally developing.

scholarly journals Receptive and Expressive Vocabulary Skills and Their Correlates in Mandarin-Speaking Infants with Unrepaired Cleft Lip and/or Palate

2020 ◽  
Vol 17 (9) ◽  
pp. 3015
Author(s):  
Si-Wei Ma ◽  
Li Lu ◽  
Ting-Ting Zhang ◽  
Dan-Tong Zhao ◽  
Bin-Ting Yang ◽  
...  
Keyword(s):  
Cleft Palate ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Short Form ◽  
Cross Sectional Study ◽  
Receptive Vocabulary ◽  
Expressive Vocabulary ◽  
Cross Sectional ◽  
Vocabulary Skills ◽  
Communicative Development

Background: Vocabulary skills in infants with cleft lip and/or palate (CL/P) are related to various factors. They remain underexplored among Mandarin-speaking infants with CL/P. This study identified receptive and expressive vocabulary skills among Mandarin-speaking infants with unrepaired CL/P prior to cleft palate surgery and their associated factors. Methods: This is a cross-sectional study involving patients at the Cleft Lip and Palate Center of the Stomatological Hospital of Xi’an Jiaotong University between July 2017 and December 2018. The Putonghua Communicative Development Inventories-Short Form (PCDI-SF) was used to assess early vocabulary skills. Results: A total of 134 children aged 9–16 months prior to cleft palate surgery were included in the study. The prevalences of delays in receptive and expressive vocabulary skills were 72.39% (95% CI: 64.00–79.76%) and 85.07% (95% CI: 77.89–90.64%), respectively. Multiple logistic regression identified that children aged 11–13 months (OR = 6.46, 95% CI: 1.76–23.76) and 14–16 months (OR = 24.32, 95% CI: 3.86–153.05), and those with hard/soft cleft palate and soft cleft palate (HSCP/SCP) (OR = 5.63, 95% CI: 1.02–31.01) were more likely to be delayed in receptive vocabulary skills. Conclusions: Delays in vocabulary skills were common among Mandarin-speaking CL/P infants, and age was positively associated with impaired and lagging vocabulary skills. The findings suggest the necessity and importance of early and effective identification of CL/P, and early intervention programs and effective treatment are recommended for Chinese CL/P infants.

Caregiver-Implemented Intervention for Communication and Motor Outcomes for Infants and Toddlers

2019 ◽  
Vol 39 (2) ◽  
pp. 73-87 ◽  
Author(s):  
Kelly S. Windsor ◽  
Juliann Woods ◽  
Ann P. Kaiser ◽  
Patricia Snyder ◽  
Christine Salisbury
Keyword(s):  
Single Case ◽  
Probe Design ◽  
Significant Disabilities ◽  
Daily Routines ◽  
Positive Effects ◽  
Naturalistic Teaching ◽  
Initial Support ◽  
Developmental Domains ◽  
Motor Outcomes ◽  
Multiple Probe

The purpose of this study was to examine the effects of coaching caregivers to embed both communication and motor outcomes concurrently within daily routines of their infants or toddlers with significant disabilities using Enhanced Milieu Teaching (EMT) strategies. The coaching and embedding practices were part of a multicomponent intervention known as Embedded Practices and Intervention with Caregivers (EPIC). Three children, aged 15 to 23 months with significant disabilities, their caregivers, and an early intervention provider participated in this single case multiple probe design study. Primary dependent variables were caregivers’ number of naturalistic teaching strategies used and rates of correctly embedded instruction for each learning target in each routine. Child motor and communication outcomes were also examined. Results provide initial support for the positive effects of the EPIC approach using EMT strategies to embed intervention on two developmental domains concurrently in caregiver’s daily routines.

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