In this study, the effectiveness of a "hands free" approach for operating video prompts to complete multi-step tasks was measured. Students advanced the video prompts by using a motion (hand wave) over a proximity sensor switch. Three young adult females with a diagnosis of moderate intellectual disability participated in the study.…

The purpose of this study was to compare the effects of three video perspectives: point-of-view, scene view, and a combination of point-of-view and scene view on task completion by three young adults with moderate intellectual disability. The comparison was made, using an Adapted Alternating Treatments Design, across three sets of fundamentally…

This study evaluated the acquisition of use of an iPhone 4 by adults with moderate intellectual disability to take and send video captions of their location when lost in the community. A multiple probe across participants design was used to evaluate the effectiveness of the intervention which used video modeling, picture prompts, and instructor…

Two different video-based procedures for presenting the passage of time (how long a step lasts) were examined. The two procedures were presented within the framework of video prompting to promote independent multi-step task completion across four young adults with moderate intellectual disability. The two procedures demonstrating passage of the…

The purpose of this study was to evaluate use of a personal digital assistant (PDA) with picture, auditory, and video prompts as a portable self-prompting device to facilitate independent pedestrian travel by three high school age students with moderate intellectual disabilities. Using a multiple probe design across three destinations and their…

The study employed a multiple probe design to investigate the effects of computer-based instruction (CBI) and a forward chaining procedure to teach manual spelling of words to three young adults with moderate intellectual disability in a small group arrangement. The computer-based program included a tablet PC whereby students wrote words directly…

This study compared the effects of video models with and without verbal cuing (voice over) on the completion of fine motor cooking related tasks by four young adults with moderate intellectual disability. The effects of the two modeling conditions were compared using an adapted alternating treatments design with an extended baseline, comparison,…

This study evaluated the effectiveness of video modeling to teach fire extinguishing behaviors to three young adults with moderate intellectual disabilities. A multiple probe design across three fire extinguishing behaviors and replicated across three students was used to evaluate the effectiveness of the video-based program. Results indicate that…

This study evaluated the effectiveness of a portable DVD player plus the system of least prompts (SLP) for DVD player use as a self-prompting device to teach cooking tasks to three young adults with moderate intellectual disabilities. A multiple probe design across three cooking tasks and replicated across three students was used to evaluate the…

This study compared the effects of static photographs and video prompts on the independent performance of cooking related tasks by six young adults with moderate intellectual disabilities. An adapted alternating treatment design with baseline and final treatment phase was used to measure the percentage of tasks correctly completed by each student…

This study evaluated the effectiveness of computer-based video instruction (CBVI) to teach three young adults with moderate intellectual disabilities to perform complex, multiple step, job tasks in a generalized setting. A multiple probe design across three job tasks and replicated across three students was used to evaluate the effectiveness of…