Overcoming communication and information barriers in the Dutch energy transition: A study on online sources of energy-efficient retrofits in homeowners’ associations

This paper focuses on the information and communication challenges in the Dutch energy transition in the built environment, with a specific focus on energy-efficient retrofits (EER) in homeowners’ associations (HOAs). The research surveyed the literature on barriers and drivers related to information and communication in EERs. It systematically...

The Scent of Collaboration: Exploring the Effect of Smell on Social Interactions

Social interactions are multisensory experiences. However, it is not well understood how technology-mediated smell can support social interactions, especially in collaborative tasks. To explore its effect on collaboration, we asked eleven pairs of users to work together on a writing task while wearing an interactive jewellery designed to emit...

Analyzing Aircraft Surveillance Signal Quality at the 1090 Megahertz Radio Frequency

Due to the increasing demands for real-time air traffic monitoring, the 1090 megahertz radio frequency has become the most utilized communication channel for aircraft surveillance purposes. Several services are using the radio frequency at the same time, which are Mode A/C communications and Mode S communications. These different types of...

High Data-Rate Inter-Satellite Link (ISL) For Space-Based Interferometry

The inter-satellite link (ISL) in swarm and constellation missions is a key enabler in the autonomy of the mission. OLFAR (Orbiting Low Frequency Array for Radio astronomy) is one such mission where 10 to 50+ nanosatellites are placed in the Lunar orbit and perform astronomical observations from the far-side of the moon. Each of the...

Designing for Packaging Sustainability: The Effects of Appearance and a Better Eco-Label on Consumers Evaluations and Choice

The environmental burden of packaging is huge. However, redesigning packaging to make it more sustainable without damaging its other functions is not always easy and can have a negative impact on consumers’ choice. In this paper, we adopt a user-perspective and test the effects of packaging appearance and a better eco-label on consumers’...

Transparency in Responsible Design: Avoiding Engineering Overconfidence and Supporting Societal Acceptance

In this contribution it is argued that in responsible design engineers should be transparent towards stakeholders about the goals they intend to realise with their designs. The emergence of responsible design in, e.g., value-sensitive design, design for values, social design, nudging and positive design, is to be welcomed. It has however the...

Digital Versus Analogue Multiplayer Gaming: Comparing Learning Outcomes

In this study, we explore the similarities and differences in learning effects produced by playing a digital and an analogue version of the disruption management game for container terminal operations. We organized the analogue game sessions with students in the United States and digital game sessions with students from Greece. We analysed a...

On the Effects of Team Size and Communication Load on the Performance in Exploration Games

Exploration games are games where agents (or robots) need to search resources and retrieve these resources. In principle, performance in such games can be improved either by adding more agents or by exchanging more messages. However, both measures are not free of cost and it is important to be able to assess the trade-off between these costs...

Cultura: A communication toolkit for designers to gain empathic insights across cultural boundaries

Designing successful products and services that people like, requires an understanding of the context and the aspirations of those people. Over the past decade, a range of methods has been developed to help designers gain such empathy. These have worked well when designer and target user share a cultural context. However, designers often find it...