Falling is the main cause of domestic accidents and fatal injuries to seniors at home. In this paper, we describe the design process for a new pervasive technology (CIRDO). The aim of this technology is to detect falls (via audio and video sensors) and to alert the elderly's family or caregivers. Two complementary studies were performed. Firstly, the actual risk situations of older adults were analyzed. Secondly, social acceptance was investigated for the different homecare field stakeholders. Our results highlight the tensions among social actors towards the tool and their impacts on technology acceptance by the elderly. Also, we show a significant change in the fall process due to the device. In actuality, the social functions associated with CIRDO implementation and the necessity of iterative design processes suggest that the CIRDO system should be more flexible and versatile to better fit the risk behaviors of seniors that evolve using this device.

No abstract

Tous droits réservés pour tous pays.La reproduction ou représentation de cet article, notamment par photocopie, n'est autorisée que dans les limites des conditions générales d'utilisation du site ou, le cas échéant, des conditions générales de la licence souscrite par votre établissement. Toute autre reproduction ou représentation, en tout ou partie, sous quelque forme et de quelque manière que ce soit, est interdite sauf accord préalable et écrit de l'éditeur, en dehors des cas prévus par la législation en vigueur en France. Il est précisé que son stockage dans une base de données est également interdit.

Using a qualitative research-based approach, this study aimed to understand (i) the way home-based teleworkers in France perceive and organize their professional activities and workspaces, (ii) their teleworking conditions, (iii) the way they characterize the modalities and the nature of their interactions with their professional circle, and more broadly (iv) their quality of life ‘at work’. We performed a lexical and morphosyntactic analysis of interviews conducted with 28 teleworkers (working part-time or full-time from home) before the COVID-19 crisis and the associated establishment of emergency telework. Our results confirm and complement findings in the literature. Participant discourses underlined the beneficial effects of teleworking in terms of professional autonomy, flexibility, concentration, efficiency, performance, productivity, and being able to balance their professional and private lives. Nevertheless, they also highlighted the deleterious effects of teleworking on temporal workload, setting boundaries for work, work-based relationships and socio-professional integration. Despite the study limitations, our findings highlight the need for specific research-based and practical strategies to support the implementation of a sustainable telework organization in the post-COVID-19 pandemic era.