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RECEPTIVE AND EXPRESSIVE SINGLE WORD VOCABULARY ERRORS OF PRESCHOOL CHILDREN WITH DEVELOPMENTAL DISABILITIES
Title
RECEPTIVE AND EXPRESSIVE SINGLE WORD VOCABULARY ERRORS OF PRESCHOOL CHILDREN WITH DEVELOPMENTAL DISABILITIES.
Creator
Hirn, Juliana L, Towson, Jacqueline, University of Central Florida
Abstract / Description
Vocabulary growth during the preschool years is critical for language development. Preschool children with developmental disabilities often have more difficulty with learning and developing language, therefore making more errors in vocabulary. It is important to recognize what type of errors children are demonstrating, especially as it relates to receptive and expressive language abilities. This study explores the error patterns preschool children with developmental disabilities make during...
Show moreVocabulary growth during the preschool years is critical for language development. Preschool children with developmental disabilities often have more difficulty with learning and developing language, therefore making more errors in vocabulary. It is important to recognize what type of errors children are demonstrating, especially as it relates to receptive and expressive language abilities. This study explores the error patterns preschool children with developmental disabilities make during receptive and expressive single word vocabulary tests. A secondary analysis of preexisting data was conducted from a sample of 68 preschool children with developmental disabilities ranging in severity. Based on a coding system developed by the author, errors were classified according to type. The majority of the errors children made were classified as No Response types of errors, with the second most common error being Semantic Perceptual errors of receptive and expressive picture naming tasks. Understanding the types of errors preschool children with disabilities make will help to enhance their language and therapy needed to thrive as a learner, especially as they begin elementary school.
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Date Issued
2017
Identifier
CFH2000261, ucf:46010
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFH2000261
The Effect of Speech Elicitation Method on Second Language Phonemic Accuracy
Title
The Effect of Speech Elicitation Method on Second Language Phonemic Accuracy.
Creator
Carrasquel, Nicole, Farina, Marcella, Folse, Keith, Purmensky, Kerry, Clark, M. H., University of Central Florida
Abstract / Description
The present study, a One-Group Posttest-Only Repeated-Measures Design, examined the effect of speech elicitation method on second language (L2) phonemic accuracy of high functional load initial phonemes found in frequently occurring nouns in American English. This effect was further analyzed by including the variable of first language (L1) to determine if L1 moderated any effects found. The data consisted of audio recordings of 61 adult English learners (ELs) enrolled in English for Academic...
Show moreThe present study, a One-Group Posttest-Only Repeated-Measures Design, examined the effect of speech elicitation method on second language (L2) phonemic accuracy of high functional load initial phonemes found in frequently occurring nouns in American English. This effect was further analyzed by including the variable of first language (L1) to determine if L1 moderated any effects found. The data consisted of audio recordings of 61 adult English learners (ELs) enrolled in English for Academic Purposes (EAP) courses at a large, public, post-secondary institution in the United States. Phonemic accuracy was judged by two independent raters as either approximating a standard American English (SAE) pronunciation of the intended phoneme or not, thus a dichotomous scale, and scores were assigned to each participant in terms of the three speech elicitation methods of word reading, word repetition, and picture naming.Results from a repeated measures ANOVA test revealed a statistically significant difference in phonemic accuracy (F(1.47, 87.93) = 25.94, p = .000) based on speech elicitation method, while the two-factor mixed design ANOVA test indicated no statistically significant differences for the moderator variable of native language. However, post-hoc analyses revealed that mean scores of picture naming tasks differed significantly from the other two elicitation methods of word reading and word repetition.Moreover, the results of this study should heighten attention to the role that various speech elicitation methods, or input modalities, might play on L2 productive accuracy. Implications for practical application suggest that caution should be used when utilizing pictures to elicit specific vocabulary words(-)even high-frequency words(-)as they might result in erroneous productions or no utterance at all. These methods could inform pronunciation instructors about best teaching practices when pronunciation accuracy is the objective. Finally, the impact of L1 on L2 pronunciation accuracy might not be as important as once thought.
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Date Issued
2017
Identifier
CFE0006725, ucf:51880
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0006725