Multimodal observation method of digital accessibility for elderly people

Nadine Vigouroux; Eric Campo; Frédéric Vella; Loïc Caroux; Mathilde Sacher; Dan Istrate; Nicole Lompré; Philippe Gorce; Julien Jacquier-Bret; Nathalie Pinède; Antonio Serpa; Adrien van den Bossche

doi:10.1016/j.irbm.2020.03.002

Journal articles

Multimodal observation method of digital accessibility for elderly people

Nadine Vigouroux ^{1, 2} Eric Campo ³ Frédéric Vella ^{1, 2} Loïc Caroux ⁴ Mathilde Sacher ⁴ Dan Istrate ⁵ Nicole Lompré ⁶ Philippe Gorce Julien Jacquier-Bret Nathalie Pinède ⁷ Antonio Serpa ^{1, 2} Adrien van den Bossche ^{8, 9}

1 IRIT-ELIPSE - Etude de L’Interaction Personne SystèmE

IRIT - Institut de recherche en informatique de Toulouse

2 CNRS - Centre National de la Recherche Scientifique

3 LAAS-S4M - Équipe Instrumentation embarquée et systèmes de surveillance intelligents

LAAS - Laboratoire d'analyse et d'architecture des systèmes

4 CLLE - Cognition, Langues, Langage, Ergonomie

5 BMBI - Biomécanique et Bioingénierie

6 Passages

7 MICA - Médiation, Information, Communication, Art

8 IRIT-RMESS - Réseaux, Mobiles, Embarqués, Sans fil, Satellites

IRIT - Institut de recherche en informatique de Toulouse

9 UT2J - Université Toulouse - Jean Jaurès

Abstract : This article presents a new methodological framework for multimodal observation of digital technologies. It is based on the use of mixed methods developed in the interdisciplinary MAN project founded by CNRS. It focuses on the digital accessibility of older people. The originality of the method lies in the implementation of a method combining qualitative and quantitative measurement to determine relevant indicators. These indicators characterize the person's behavior when using a technology and its usability. We show how these indicators are built, based on the cross-referencing of data. We present the different tools (questionnaire, interviews and technological data recording tools) used in the MAN method in a living laboratory environment controlled with four volunteers. Two use scenarios are proposed to illustrate the method in assessing the accessibility of a tactile application for older people without a digital divide and without disabilities. We present the recorded qualitative and quantitative data and illustrate by an example the unrelatedness of these data through a specific annotation tool.

Keywords : accessibility seniors Observation methods mixed methods autonomy

Document type :

Journal articles

Domain :

Humanities and Social Sciences

Humanities and Social Sciences / Library and information sciences

Humanities and Social Sciences / Methods and statistics

Computer Science [cs]

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https://halshs.archives-ouvertes.fr/halshs-02553707
Contributor : Nicole Lompré <>
Submitted on : Friday, April 24, 2020 - 4:14:29 PM
Last modification on : Wednesday, June 9, 2021 - 10:00:35 AM

Multimodal observation method of digital accessibility for elderly people

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Multimodal observation method of digital accessibility for elderly people

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