Literaturnachweis - Detailanzeige
| Autor/inn/en | Ivy, Sarah E.; Hatton, Deborah D.; Hooper, Jonathan D. |
|---|---|
| Titel | Using the Picture Exchange Communication System with Students with Visual Impairment |
| Quelle | In: Exceptional Children, 80 (2014) 4, S.474-488 (15 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0014-4029 |
| DOI | 10.1177/0014402914527239 |
| Schlagwörter | Augmentative and Alternative Communication; Pictorial Stimuli; Visual Impairments; Communication Strategies; Instructional Effectiveness; Severe Disabilities; Generalization; Maintenance; Intervention; Teaching Methods; Males; Children |
| Abstract | Students with visual impairment (VI) were taught to request using the Picture Exchange Communication System (PECS) and tangible symbols. Participants were four males with additional disabilities, 5 to 11 years old, who had little to no functional vision. A functional relation between PECS Phase 1 and requesting was established using a multiple baseline single subject design. All students learned to request independently within 7 to 14 sessions in Phase 1. Students maintained requesting above criterion for 1 to 5 months. All students generalized requesting to a new communication partner (CP); however, only two students reached criterion during generalization sessions. Two students learned to seek out a CP 5 feet away to request; however, no functional relation was established for Phase 2. More research is needed to establish PECS as an evidence-based practice for children with VI. (As Provided). |
| Anmerkungen | Council for Exceptional Children. 1110 North Glebe Road Suite 300, Arlington, VA 22201. Tel: 888-232-7733; Fax: 703-264-9494; e-mail: cecpubs@cec.sped.org; Web site: http://www.cec.sped.org/AM/Template.cfm?Section=Publications1 |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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