Open Access

Jonas Blattgerste, Thies Pfeiffer

• The benefits of contextualising information through Augmented Reality (AR) instructions to assist cognitively impaired workers are well known, but most findings are based on AR instructions carefully designed for predefined standard tasks. Previous findings indicate that the modality and quality of provided AR instructions have a significant impact on the provided benefits. The emergence of commercial products providing tools for instructors to promptly author their own AR instructions elicits the question, whether instructions created through those are sufficient to support cognitively impaired workers. This paper explores this question through a qualitative study using an AR authoring tool to create AR instructions for a task that none out of 10 participants was able to complete previously. Using promptly authored instructions, however, most were able to complete the task. Additionally, they reported good usability and gave qualitative feedback indicating they would like to use comparable AR instructions more often.