Facilitating children's learning of dynamic-display AAC devices: the effect of two instructional methods on the performance of 6- and 7-year-olds with typical development using a dual-screen prototype.
This study compared the operation of a dynamic-display AAC device in two instructional conditions: corrective feedback (CF) and dual-screen guidance (DSG). In the CF condition prompts/feedback were provided for incorrect responses; the DSG condition used errorless guided instruction only. Twenty-one...
| Publicado en: | AAC: Augmentative & Alternative Communication Vol. 26; no. 1; pp. 1 - 12 |
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| Autores principales: | , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Mar2010
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=105134612&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 105134612 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 07434618 9OD jtl: AAC: Augmentative & Alternative Communication issn: 07434618 maglogo: Y pubinfo: dt: Mar2010 vid: 26 iid: 1 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 105134612 2010582263 10.3109/07434610903561068 NLM20196699 105134612 ppf: 1 ppct: 11 formats: fmt: @attributes: type: P tig: atl: Facilitating children's learning of dynamic-display AAC devices: the effect of two instructional methods on the performance of 6- and 7-year-olds with typical development using a dual-screen prototype. aug: au: Quach W Beukelman D affil: San Jose State University, California sug: subj: Alternative and Augmentative Communication Equipment and Supplies Learning Analysis of Variance Child Feedback Female Funding Source Human Male Technology Trends Child: 6-12 years Female Male ab: This study compared the operation of a dynamic-display AAC device in two instructional conditions: corrective feedback (CF) and dual-screen guidance (DSG). In the CF condition prompts/feedback were provided for incorrect responses; the DSG condition used errorless guided instruction only. Twenty-one children with typical development -- ten 6-year-olds and 11 7-year-olds -- were randomly assigned to one instructional condition and completed five sessions: three learning/testing, one generalization, and one maintenance. The children were required to reproduce visual sentence stimuli on the AAC device. Differences were found in accuracy and efficiency of 6- and 7-year-olds. The 7-year-olds were more accurate and quicker than the 6-year-olds. Differences due to instructional condition were observed for 6-year-olds only. All children generalized and maintained learning. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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