DESIGN AND VALIDATION OF DIGITAL DEVICES PROMOTING PROFESSIONAL ACTIVITY
Digital devices (smartphones, tablets, etc.) can significantly promote social participation of persons with intellectual disability, and this is true in a variety of activities of daily life (Kim & Kimm, 2017), including work (Cumming & Draper Rodriguez, 2017; Hong et al., 2017). To achieve this goal, these technologies must be designed for all and accessible to all. Based on two digital devices which have been developed, tested and validated in a previous study (Salamin, 2020), this paper aims at modelling the process for achieving this goal. This process is detailed and illustrated with concrete examples.