Traditional IMU based PDR systems suffer from rapidly growing drift effects due to the inherent bias of the inertial sensor. Many existing solutions to mitigate this problem use aiding sensors or information as heuristics or map data. We propose a new optimization framework to solve the PDR estimation problem …

This paper discusses the concepts and social dynamics of fashion imitation and custom imitation as put forth by French sociologist Gabriel Tarde (1843-1904). Specifically his 1903 book The Laws of Imitation will be introduced and used to argue that, and examine how, fashion has, since the turn of the …

For many decades, teacher-structured hands-on simulations have been used in education mainly for developing procedural and technical skills. Stimulating contemporary learning outcomes suggests more constructivist approaches. The aim of this study is to examine how self-regulated learning (SRL), an important …

Author supplied, from ACM website: Architectural patterns are a helpful means for designing IT architectures, as they facilitate re-using proven knowledge (good practices) from previous exercises. Furthermore referencing a pattern in an architecture model helps improving the understandability of the …

Een onderzoek naar de veranderingen in de gebiedsontwikkeling sinds 2008 en het effect daarvan op traditionele grondexploitatiemodellen Thesis summary Actual developments about the financial crisis and demographic developments have put the traditional way of urban development under pressure. Because …

After many years of Donor support to developing countries; poverty, HIV/AIDS pandemic, corruption and many other problems are still rampant. Little has been achieved by donor aid in as far as eliminating or alleviating the foregoing problems is concerned. Impact Investments are one emerging solution …

Collecting local memories on-line is a growing practice with participatory elements on different levels. Three levels of participation – micro, meso and macro – are introduced by describing an exemplary case: the Memory of East in Amsterdam. These levels of this particular case can be grounded in the …

Purpose Worldwide, there are 30 million people with dementia (PWD) in 2009 and 100 million in 2050, respectively.These numbers show the need for a change in care for PWD. Leisure is one of these care aspects. Leisure activities can support PWD in several ways: meeting basic needs, providing comfort and …