Orthographic Facilitation of Oral Vocabulary Acquisition in Children With Hearing Loss

Purpose Learning spoken words can be challenging for children with hearing loss who communicate orally and who are known to have weaker oral vocabulary skills than age-matched children who hear. Since vocabulary skills play a crucial role in reading and literacy acquisition, and academic success, it is important to identify effective vocabulary acquisition strategies for children with hearing loss. The aim of this study was to examine whether the incidental presence of orthography can facilitate oral vocabulary learning in children with hearing loss and whether the benefits are greater than those found in hearing children. Method We taught novel picture–word pairs with or without spellings to 23 children with hearing loss and 23 age-matched controls, ranging in age from 6 to 12 years. Word learning was assessed using behavioral and eye tracking data from picture naming and picture–word matching tasks. Results and Conclusions Results revealed an orthographic facilitation effect on oral vocabulary learning in children with hearing loss, with benefits being maintained over a week. Importantly, children with hearing loss showed a greater benefit of orthography than age-matched hearing peers on the picture naming tests. The results of this study have important implications for classroom instruction and vocabulary instruction strategies for children with hearing loss.

THE INFLUENCE OF ORTHOGRAPHY ON ORAL VOCABULARY ACQUISITION IN LEARNERS OF CHINESE AS A SECOND LANGUAGE

The present study investigated the effects of exposure to Chinese orthography on learning phonological forms of new words in learners of Chinese as a second language. A total of 30 adult learners of Chinese studied spoken label and picture associations presented either with phonologically accurate characters, characters with partial phonological information, or no orthography. Half the phonologically accurate or partially accurate characters were semantically transparent or opaque. Spoken labels were recalled without orthography presence. Results showed that exposure to phonologically accurate and semantically transparent characters during learning did not enhance the recall of the spoken labels compared to no orthography. But exposure to characters with partial phonological information and semantically opaque characters significantly hindered vocabulary learning. The implications for Chinese as a second language vocabulary acquisition and instruction are discussed.

Parent-Implemented Oral Vocabulary Intervention for Children With Down Syndrome

Young children with Down syndrome (DS) often demonstrate impaired oral vocabulary development; however, few intervention studies have focused on this population. One promising method to improve the oral vocabulary of young children with DS may be to train their parents to intervene at home. In this study, we used tele-education methods (e.g., videoconferences, email) to coach parents to implement an adapted version of Down Syndrome LanguagePlus (DSL+). Four children with DS (aged 5–6 years) participated in the multiple probe across behaviors (i.e., stories) single-case research design study. Increasing trends during baseline and data variability precluded confirmation of a functional relation; however, results indicated that all participants increased their scores on mastery measures of targeted vocabulary. Three of the four parents implemented DSL+ with high fidelity and responded favorably to social validity interviews.

Elementary Teachers’ Intervention Fidelity in Relation to Reading and Vocabulary Outcomes for Students at Risk for Reading-Related Disabilities

Teachers’ implementation of differentiated supplemental instruction is critical to help students with or at risk for reading-related disabilities acquire early reading and vocabulary skills. This study represents an initial investigation of whether classroom teachers’ intervention fidelity (exposure, adherence, and quality) of targeted reading instruction (TRI, formerly called targeted reading intervention), a professional development program with embedded student intervention and weekly webcam literacy coaching support, was related to spring reading and oral vocabulary gains for students at risk for reading-related disabilities. The study also examined whether teachers’ years of participation in TRI (1 year vs 2 years) moderated associations between intervention fidelity and students’ reading and oral vocabulary outcomes. Findings suggested that teachers’ adherence to TRI strategies was directly associated with students’ vocabulary gains as well as word reading skills for teachers in their second year of participation. Furthermore, when teachers provided students with more TRI exposure during their second year of participation, students made greater gains in word reading and reading comprehension.

Punching through the barrier

This paper aims to investigate how productive oral vocabulary development can be promoted by focusing on word stress patterns. The Rhythmic Fight Club (RFC) pronunciation technique has been used in numerous ESL/EFL classrooms, but its effect on the L2 vocabulary development of learners has yet to be investigated. The present study focused on adult ESL learners and tested a four-stage learning cycle aimed at developing productive oral vocabulary. This paper focuses on findings related to one aspect of that learning cycle which used the RFC to draw learner attention to word stress patterns in order to control productive output. Findings reveal that repetition of target words whilst making a gesture helped to enhance the learners’ productive output accordingly. The paper concludes that kinaesthetic/tactile classroom teaching techniques such as the RFC can help learners to develop productive oral vocabulary by reconceptualising their perception of English speech rhythm.

Unpacking the Simple View of Reading for Struggling Adult Readers

The Simple View of Reading (SVR), which posits that reading comprehension is the product of decoding and linguistic comprehension, has been studied extensively with school-age readers. However, little is known about the intricacies of the SVR for adults who struggle with reading. This study addresses notable gaps in this literature, including the dimensionality of linguistic comprehension, the interaction between the two SVR components, and the relative contributions of components across different reading proficiency levels. With a sample of 392 struggling adult readers, confirmatory factor analyses indicated that the linguistic comprehension component encompasses the highly related yet separable constructs of oral vocabulary and listening comprehension. Structural equation modeling showed significant main effects of decoding and listening comprehension, but not oral vocabulary, on reading comprehension. In addition, the interaction among the SVR components did not uniquely contribute to variance in reading comprehension. Quantile regression models demonstrated that the unique effects of the SVR components were relatively stable in magnitude across different levels of reading comprehension performance. Implications for instruction and future research are discussed.