The rise of smart technologies has created new opportunities to support blind and visually impaired persons (VIPs). One of the biggest problems we identified in our previous research on problems VIPs face during activities of daily life concerned the recognition of persons and their facial expressions. …

In this paper, we present the rationale and approach for establishing guidelines for the development of accessible wearables. Wearable technology is increasingly integrated in our everyday lives. Therefore, ensuring accessibility is pivotal to prevent a digital divide between persons who have and persons …

Smart wearable devices are integrated our everyday lives. Such wearable technology is worn on or near the body, while leaving both hands free. This enables users to receive and send information in a non-obtrusive way. Because of the ability to continuously assist and support activities, wearables could …

New health technologies are not accessible to all users due to the circumstantial or permanent disabilities some users have. Especially in healthcare, attention must be paid to accommodating all potential users or patients. With the smart use of multimodal systems and multimedia solutions, a broader …

In this paper we discuss mixed-method research in HCI. We report on an empirical literature study of the NordiCHI 2012 proceedings which aimed to uncover and describe common mixed-method approaches, and to identify good practices for mixed-methods research in HCI. We present our results as mixed-method …

The internet is becoming a tightly interwoven part of our everyday lives. There is a growing market for web services which augment the daily life of users trough products with an internet connection. We call these real world extensions of the web embedded media. In the last couple of years we explored …

For successful execution of operational tasks within complex work situations, communication is essential. This ‘operational’ communication is analyzed to gain insight in the way the parties concerned put a similar meaning on the exchanged information. Or, as linguists call it: create shared understanding. …

This paper presents the results of a study on how elderly people perceive an intelligent system, embedded in their home, which should enable them to live independently longer. Users of a motion sensor system were interviewed about their experiences. A sensor system that autonomously works as well as …