Publications related to A Situated and Embodied Approach to Service Design

Assessing the implementation of user-centred design standards on assistive technology for persons with visual impairments: a systematic review

Klaus Benedikt Schönenberger, Mario Andres Chavarria Varon

Despite scientific and technological advances in the field of assistive technology (AT) for people with visual impairment (VI), technological designs are frequently based on a poor understanding of the physical and social context of use, resulting in devic ...

Lausanne2023

Pictorial usability inventory (PUI)

Andreas Sonderegger

The Pictorial Usability Inventory (PUI) is an image-based instrument that was designed for the assessment of perceived usability of smartphone apps. The aim was to provide users with an easy and intuitive access to the evaluation of perceived usability. PU ...

Association for Computing Machinery2020

Design and control of a prototype structure that adapts to loading through large shape changes

Ian Smith, Gennaro Senatore, Arka Prabhata Reksowardojo, Apoorv Srivastava

This paper reports on experimental testing that was carried out on a prototype adaptive structure designed to counteract the effect of loading through controlled large shape changes. The prototype is 6.6 m truss equipped with 12 linear actuators which has ...

ELSEVIER2020

Pictorial System Usability Scale (P-SUS): Developing an Instrument for Measuring Perceived Usability

Andreas Sonderegger

We have developed a pictorial multi-item scale, called P-SUS (Pictorial System Usability Scale), which aims to measure the perceived usability of mobile devices. The scale is based on the established verbal usability questionnaire SUS (System Usability Sca ...

ASSOC COMPUTING MACHINERY2019

Modeling Multimodal-Multiuser Interactions in Declarative Multimedia Languages

Roberto Gerson De Albuquerque Azevedo

Recent advances in hardware and software technologies have given rise to a new class of human-computer interfaces that both explores multiple modalities and allows for multiple collaborating users. When compared to the development of traditional single-use ...

ASSOC COMPUTING MACHINERY2019

The influence of new UX principles for inclusive UI design: How older people perceive Facebook compared to a senior-dedicated social media platform

Nicolas Henchoz, Romain Simon Collaud, Andreas Sonderegger

Contrary to preconceived ideas, the vast majority of older people have the necessary skills to use digital tools. Although they do not like to rely solely on digital solutions, they are willing to use digital tools to enhance their lives – but have specifi ...

2018

Alignment Verification in the Early Stage of Service Design

Alain Wegmann, Gorica Tapandjieva Sekulovska, Matteo Filipponi

Verification is a costly task, sometimes burdensome and tedious, requiring strong formal background. To reduce the effort and cost invested in verification, we developed a model-driven approach for automatic verification of service properties, done in the ...

2017

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