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Content Validity Of Aba Language Assessments In The Totality Of Skinner's Verbal Operant Theory, Taylor Marie Lauer
Content Validity Of Aba Language Assessments In The Totality Of Skinner's Verbal Operant Theory, Taylor Marie Lauer
MSU Graduate Theses
Content validity describes the degree of which a measure represents all the components of the overall construct being measured. Behavior analytic language assessments are largely based on Skinner’s verbal operant theory (1957). Three behavior analytic language assessments were utilized to measure the coverage of Skinner’s verbal behavior theory: the VB-MAPP, ABLLS-R, and PEAK. The purpose of the current study was to examine the content validity of each of these assessments coverage on the totality of Skinner’s verbal operant theory. Expressive items on each of the three assessments were compared to definitions of Skinner’s verbal operants and were coded as the …
A Study Of Factors That Influence Symbol Selection On Augmentative And Alternative Communication Devices For Individuals With Autism Spectrum Disorder, William Todd Dauterman
A Study Of Factors That Influence Symbol Selection On Augmentative And Alternative Communication Devices For Individuals With Autism Spectrum Disorder, William Todd Dauterman
CCE Theses and Dissertations
According to the American Academy of Pediatrics (AAP), 1 in 59 children are diagnosed with Autism Spectrum Disorder (ASD) each year. Given the complexity of ASD and how it is manifested in individuals, the execution of proper interventions is difficult. One major area of concern is how individuals with ASD who have limited communication skills are taught to communicate using Augmentative and Alternative Communication devices (AAC). AACs are portable electronic devices that facilitate communication by using audibles, signs, gestures, and picture symbols. Traditionally, Speech-Language Pathologists (SLPs) are the primary facilitators of AAC devices and help establish the language individuals with …