Martijn de Waal is a senior researcher at the lectorate of Play and Civic Media and a member of the Citizen Data Lab at the Amsterdam University of Applied Sciences. Het is the author of The City as Interface. How Digital Media Are Changing the City (2014), and the project leader of The Hackable City …

Background: Steady-state gait characteristics appear promising as predictors of falls in stroke survivors. However, assessing how stroke survivors respond to actual gait perturbations may result in better fall predictions. We hypothesize that stroke survivors who fall have a diminished ability to adequately …

Amsterdam as a lab. That is what Amsterdam University of Applied Sciences' three fieldlabs and its many partners have in mind. Functional illiteracy, debts, learning deficiencies or problems caused by extreme precipitation: the city contains plenty of tough issues, demanding novel approaches in which …

The aim of the research-by-design project The Hackable City is to develop a research agenda and toolkit that explores the role of digital media technologies for new directions for urban planning and city-making. How can citizens, design professionals, local government institutions and others creatively …

Numerous laboratory-based studies recorded eye movements in participants with varying expertise when watching video projections in the lab. Although research in the lab offers the advantage of internal validity, reliability and ethical considerations, ecological validity is often questionable. Therefore …

We studied 12 smart city projects in Amsterdam, and –among other things- analysed their upscaling potential and dynamics. Here are some of our findings: First, upscaling comes in various forms: rollout, expansion and replication. In roll-out, a technology or solution that was successfully tested and …

As the state retracts further in the Netherlands, the role of civil society increases. Only now the impact becomes visible due to changing arrangements in the social domain. Since enormous cuts in the welfare budgets have been implemented; creative innovations by civil initiatives are much needed to …

In this paper we present a methodology to measure the energy consumption of software. The methodology is based on detailed monitoring of power usage of hardware components. We explain our lab setup after which we apply the methodology to different pieces of DNS resolver software. Through this case study …