City governments increasingly experiment with civic participation in the procurement and the realization of smart city technologies in order to improve the incorporation of human values. In this paper, a model is proposed with the level of participation, the continuity of participation and the extent …

This article explores the establishment of new commons initiatives from an integrated design perspective. Such a deeper understanding of the initial phase of becoming a commons -i.e. becommoning- and its design is crucial as members embark on a laborious, time-consuming and uncertain process in which …

Underutilised charging stations can be a bottleneck in the swift transition to electric mobility. This study is the first to research cooperative behaviour at public charging stations as a way to address improved usage of public charging stations. It does so by viewing public charging stations as a common-pool …

The Standard for Public Code gives public organizations a model for preparing open source solutions to enable collaborations with similar public organizations in other places. It includes guidance for policy makers, city administrators, developers and vendors.

The process of making adaptive and responsive wearables on the scale of the body hasoften been a process where designers use off-the-shelf parts or hand-crafted electronics to fabricategarments. However, recent research has shown the importance of emergence in the process of making.Second Skins is a …

We describe here the design and implementation of the Fashion Tech Farm (FTF), which aims to drive sustainable innovation in garments and fashion. We describe our goals, design principles, and the implementation. The design principles are rooted in an understanding of the fashion system, open networks, …

The nonlinearity induced by light-emitting diodes in visible light communication (VLC) systems presents a challenge to the parametrization of orthogonal frequency division multiplexing (OFDM). The goal of the multi-objective optimization problem presented in this study is to maximize the transmitted …

Oftentimes these systems are only statically calibrated. However, wheelchair propulsion is dynamic by nature, requiring a dynamic validation process. The aim of the current project was to present a low-cost portable system for the dynamic metrological verification of wheelchair roller ergometers, based …

Drug consumption estimates are of relevance because of public health effects as well as associated criminal activities. Wastewater analysis of drug residues enables the estimation of drug consumption and drug markets. Short-term and long-term trends of cocaine, MDMA (ecstasy), amphetamine (speed) and …