Using Virtual Reality to Teach Science Vocabulary to Transition Aged Youth With Intellectual and Developmental Disabilities

Individuals with disabilities have been less involved in school activities than their peers of the same age and this includes career preparation in science and math (Agran et al., 2019; Eriksson et al., 2007; Jackson et al., 2022). Students with disabilities often lack access to facilities, programs, and equipment, and acceptance by educators, employers, and co-workers (Burgstahler, 1994). The effects of a virtual reality (VR) human anatomy application as the means of teaching science vocabulary definitions and locations acquisition for three different human anatomy systems (digestive, respiratory, and integumentary) to college-age students with intellectual disability (ID) are reviewed. This single subject, multiple baseline study included two transition age youth with ID. The intervention package included both a guided and exploratory portion. Data were collected on the participants’ accuracy on the definitions and locations of ten vocabulary words for each of the three body systems on a paper assessment. Findings indicated that a functional relation existed between the implementation of the intervention package and an increase in the accuracy of scores in both definitions and locations for each of the three body systems for each participant.