Albeit the widespread application of recommender systems (RecSys) in our daily lives, rather limited research has been done on quantifying unfairness and biases present in such systems. Prior work largely focuses on determining whether a RecSys is discriminating or not but does not compute the amount …

Stargazing Live! aims to capture the imagination of students of all ages with live and interactive (mobile) planetarium lessons about the transient universe incorporating semi-live data from the Dutch MeerLICHT and BlackGEM telescopes. The most advanced lesson, at pre-university physics level, also aims …

This paper reports how a mathematics teacher uses a digital game for learning and teaching in the classroom. We utilize a case study approach to examine the pedagogical activities present in the lesson. The results of the study indicate that not all of the lesson objectives were met. Even though the …

In this paper we present an educational digital game, Function Dungeon, that we developed for learning about functions in a playful way. Results from a pilot conducted with fourteen 13-year-old students in a school in the Netherlands show that the game can foster ‘joyful practice’. That is, students …

In this paper, we experimentally compare orthogonal frequency-division multiplexing (OFDM) and on-off keying (OOK) modulation in the context of the IEEE 802.15.13-2023 standard at bandwidths up to 50 MHz across a Li-Fi link with distances up to 5 m and a lateral offset up to 51°. Error vector magnitude …

Living Labs in higher education have the intention to synergize learning and innovation through integration of education, research and innovation. However, the literature does not seem to provide an evidence-base for student learning in these complex settings, balancing professional, pedagogical and …

This paper describes the work done to track the supply chains of sur-veillance technologies from the global North to African governments for illegal surveillance of their citizens. We conducted desk research to analyse the supply side of surveillance technology exported to African countries. Our preliminary …

For many EU citizens, working across the border is the only way to make a living in the EU. The battle for cheap labour has now become a well-oiled machine, in which almost all Western European countries participate. Nevertheless, the employment situation of EU Mobile Citizens, workers of low-skilled …

Abstract: We present a ‘work in progress’ paper, based on a master’s thesis, focusing on data ownership models within data governance. The literature shows that there is a lack of practically useful aides or instruments for establishing a good, made-to-measure data ownership model for enterprises, as …

In this paper, we share insights from our creative practice-based experimentation with ‘feral’ ways of stimulating eco-social change. Drawing on our experiences with three practice-based research projects – Open Forest, Cyano Automaton, and Open Urban Forest – we discuss how feral ways may foster more-than-human …