Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"VOCA"”.
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Increasing Novel Vocalizations for Individuals with ASD Using a Voice Output Communication Aide
<p>This study aimed to extend the literature on VOCA as a means of producing increased verbal speech using a prompt delay and shaping methods. Intervention targeted novel vocalization for three children with autism spectrum disorder (ASD) and limited vocal speech. All three participants increased …
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Using an iPad to teach spontaneous communication of students with low-functioning autism
… the SonoFlex voice output communication aid (VOCA) application. Some of the students played games on the iPad, but none of them attempted to us it for communication purposes. During the intervention, students were taught to use the iPad to communicate with their teacher and peers. With a …
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Caracterización morfológica de veinte accesiones del banco de germoplasma del género xanthosoma en condiciones de campo de la UNA 2008
… del Dasheen (DsMV) y Pythium myriotylum que pro voca el mal seco, es la causa de la reducción de los rendimientos y producción. Con el objetivo de iniciar estudios de premejoramiento se caracterizaron morfológicamente veinte accesiones de seis especies Xanthosoma colectadas en Nicaragua. El …