Device abandonment in deafblindness: A scoping review of the intersection of functionality and usability through the International Classification of Functioning …

W Wittich, S Granberg, M Wahlqvist… - BMJ open, 2021 - bmjopen.bmj.com
Objectives Abandonment of vision, hearing or mobility aids suggests common barriers and
facilitators to ongoing device use. However, the possible interactive effects of combined …

[HTML][HTML] How does varying the number of personas affect user perceptions and behavior? Challenging the 'small personas' hypothesis!

J Salminen, S Jung, L Nielsen, S Şengün… - International Journal of …, 2022 - Elsevier
Studies in human-computer interaction recommend creating fewer than ten personas, based
on stakeholders' limitations to cognitively process and use personas. However, no existing …

Keep your distance: a playful haptic navigation wearable for individuals with deafblindness

J Gay, M Umfahrer, A Theil, L Buchweitz… - Proceedings of the …, 2020 - dl.acm.org
Deafblindness, a form of dual sensory impairment, significantly impacts communication,
access to information and mobility. Independent navigation and wayfinding are main …

Tactile board: a multimodal augmentative and alternative communication device for individuals with Deafblindness

A Theil, L Buchweitz, J Gay, E Lindell, L Guo… - Proceedings of the 19th …, 2020 - dl.acm.org
Deafblindness, also known as dual sensory loss, is the combination of sight and hearing
impairments of such extent that it becomes difficult for one sense to compensate for the …

Understanding the perceptions and experiences of the deafblind community about digital games

A Theil, L Buchweitz, AS Schulz… - Disability and …, 2023 - Taylor & Francis
Purpose Participation and accessibility issues faced by gamers with multi-sensory
disabilities are themes yet to be fully understood by accessible technology researchers. In …

Development, wellbeing, and lifelong learning in individuals with a dual sensory loss

MJ Janssen, TS Hartshorne, W Wittich - Frontiers in Psychology, 2021 - frontiersin.org
Dual sensory loss, also known as deafblindness, affects individuals at every developmental
stage and age. Individuals affected by the impairment of both vision and hearing represent …

Accessibility Research and Users with Multiple Disabilities or Complex Needs

A Theil, C Anderton, C Creed, N Olson, RJ Holt… - Proceedings of the 25th …, 2023 - dl.acm.org
Conventionally, the accessibility research community centers most of its efforts on designing
assistive technologies and systems related to single categories of impairments. Although …

Shape2Vibe: A Tangible Tool for Vibrotactile Co-Design with People with Deafblindness

X Van Rooyen, G Huisman, MA Plaisier… - Proceedings of the …, 2024 - dl.acm.org
This paper introduces Shape2Vibe, a co-design tool for collaboratively designing vibrotactile
feedback with people with deafblindness. We outline how a first version of Shape2Vibe was …

Exploring low-cost materials to make pattern-based lock-screens accessible for users with visual impairments or deafblindness

L Buchweitz, A Theil, J Gay, O Korn - Proceedings of the 22nd …, 2020 - dl.acm.org
Nowadays, the wide majority of Europeans uses smartphones. However, touch displays are
still not accessible by everyone. Individuals with deafblindness, for example, often face …

The PISHI Concept: A Technique for Increasing Inclusion in the Design of Open-Source Assistive Technologies

S Akhavan Kazemzadeh - 2022 - yorkspace.library.yorku.ca
This thesis addresses how to make Open-Source (OS) Assistive Technology (AT) more
inclusive. The thesis employs a Research Through Design (RtD) methodology on a …