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iPads for Students with ASD: Comparing Delivery Modes for Visual Activity Schedules
Title
iPads for Students with ASD: Comparing Delivery Modes for Visual Activity Schedules.
Creator
Gourwitz, Jillian, Martin, Suzanne, Vasquez, Eleazar, Pearl, Cynthia, Levin, Judith, Vince Garland, Krista, University of Central Florida
Abstract / Description
Visual Activity Schedules (VAS) are tools that present an abstract concept, such as time, in a more concrete and manageable form. VAS allow students to anticipate upcoming events and activities, develop an understanding of time, and facilitate the ability to predict change. Prior investigations have used VAS to increase on-task behavior while enhancing the student's ability to independently make transitions from one activity to another and are particularly appropriate as they capitalize on...
Show moreVisual Activity Schedules (VAS) are tools that present an abstract concept, such as time, in a more concrete and manageable form. VAS allow students to anticipate upcoming events and activities, develop an understanding of time, and facilitate the ability to predict change. Prior investigations have used VAS to increase on-task behavior while enhancing the student's ability to independently make transitions from one activity to another and are particularly appropriate as they capitalize on the visual strengths exhibited by many students with autism. Mobile devices such as the iPad are becoming a tool for teaching students with disabilities, and research is currently underway to determine the effectiveness of specific applications on student performance. This research examined the impact of VAS delivered via the iPad, compared to a paper-based VAS, on the percentage of on-task behavior and median transition time for students with autism spectrum disorder (ASD) during academic center activities in an inclusive classroom setting. An alternating-treatment, single-subject research design was used to determine whether a divergence exists between the paper-based VAS and the iPad VAS. This study included three student participants who (a) had a diagnosis of ASD as stated on the Individualized Education Plan (IEP), (b) were in grade level K-1, (c) received instruction through Language Arts activity centers taught within one classroom, and (d) had difficulty with independent on-task behavior as reported by the participant's teacher. Visual analysis of the data for on-task behavior revealed mixed results. Student 1 had a divergence between on-task behavior, with the paper-based VAS being a superior treatment condition to the iPad VAS 80% of the time. Student 2 also had a divergence between percentage of on-task behavior, with the iPad VAS being a superior treatment condition to the paper-based VAS 80% of the time. Student 3 had no clear divergence in percentage of on-task behavior between the iPad VAS and the paper-based VAS. All three participants had highly variable baseline and intervention data for transition time with a level stability range of 20% to 60%. Student 1 and Student 3 had no clear difference in transition time when comparing the paper-based VAS to the iPad VAS. Student 2 had a divergence in transition time data between the iPad VAS and the paper-based VAS, with the paper-based VAS being a superior treatment condition 90% of the time.
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Date Issued
2014
Identifier
CFE0005339, ucf:50471
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0005339
Coaching in an Interactive Virtual Reality to Increase Fidelity of Implementation of Discrete Trial Teaching
Title
Coaching in an Interactive Virtual Reality to Increase Fidelity of Implementation of Discrete Trial Teaching.
Creator
Vince Garland, Krista, Wienke, Wilfred, Pearl, Cynthia, Dieker, Lisa, Vasquez, Eleazar, Sundeen, Todd, University of Central Florida
Abstract / Description
In teacher preparation, more effective pathways and practices are needed for preparing, placing, and supporting beginning teachers and principals (Darling-Hammond, 2010; U.S. Department of Education, 2009b). A common issue in the field of special education is the lack of skill transfer from one setting to another (Dieker, Hynes, Hughes, (&) Smith, 2008). It has been posited that (")practicing up(") is not ethical in that novice teachers must attempt to teach with a limited knowledge of...
Show moreIn teacher preparation, more effective pathways and practices are needed for preparing, placing, and supporting beginning teachers and principals (Darling-Hammond, 2010; U.S. Department of Education, 2009b). A common issue in the field of special education is the lack of skill transfer from one setting to another (Dieker, Hynes, Hughes, (&) Smith, 2008). It has been posited that (")practicing up(") is not ethical in that novice teachers must attempt to teach with a limited knowledge of appropriate pedagogy and skill (Dieker et al., 2008). The new challenge becomes finding an effective mechanism that provides essential learning experiences and opportunities to refine teaching techniques to the highest standards of fidelity in a safely controlled and coordinated environment (Odom, 2009).Perhaps because of the ethical concerns in honing teacher skills on actual children, and despite the strong demand for professionals who are trained in discrete trial teaching (DTT), few studies have been published on training methodologies and fidelity of implementation (Fazzio, Martin, Arnal, (&) Yu, 2009). The training of teachers to implement evidence-based interventions such as DTT with fidelity while they are working with students with ASD cannot be over-emphasized in a teacher preparation program (Scheuermann, Webber, Boutot, (&) Goodwin, 2003; Simpson, 2004; 2005). The researcher utilized the TLE TeachLivE simulation classroom laboratory at the University of Central Florida as a mechanism to infuse cutting-edge technology and learning activities within program/project coursework. The TLE TeachLivE virtual classroom serves as a venue for pre-service and practicing teachers to safely gain proficiency and enhance fidelity of implementation of evidence-based practices. Participants experienced an immersive, real-time environment that featured interactions with Austin, an avatar that portrayed a student with autism. A trained interactor remotely controlled the behavior and responses of the avatar with which teachers engaged for practice sessions consisting of ten discrete trials. Between sessions, participants received individualized clinical coaching (ICC) on their performance. Upon termination of the intervention, two generalization probes were conducted to measure retention of fidelity over time within actual classroom settings. Results indicated that all five participants strongly benefited from learning DTT with ICC in the TLE TeachLivE learning platform.Across participants, the overall mean gain in fidelity from baseline phase (14%) to intervention phase (80%) was 66%. The fidelity means of participants in the generalization phase held to 90%, thus supporting the use of virtual environments for teacher preparation. Mean time among participants to attain higher than mastery level performance of 90% in intervention was 1.25 hours. This resulted in shorter training times than previously researched training programs (Arnal et al., 2007; Fazzio et al., 2009; Leblanc, (&) Luiselli, 2005; Thiessen et al., 2009). This investigation endeavored to reduce the potential of diminished pupil learning gains as a necessary consequence when honing skills in the appropriate delivery of instruction of discrete trial teaching.
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Date Issued
2012
Identifier
CFE0004450, ucf:49327
Format
Document (PDF)
PURL
http://purl.flvc.org/ucf/fd/CFE0004450