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van Beek, A.H.N. (author), Feng, Y. (author), Duives, D.C. (author), Hoogendoorn, S.P. (author)Efficient crowd management is essential for optimizing the performance of pedestrian infrastructures, either in terms of crowd flow or pedestrian levels of safety and comfort. This study investigates the impact of one type of crowd management measure, namely lighting, on pedestrian behavior. Using Virtual Reality experiments, the impact of...journal article 2024
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van Beek, Lisette (author), Mouter, N. (author), Pelzer, Peter (author), Hajer, Maarten (author), van Vuuren, Detlef (author)The need for engaging citizens in climate policymaking is increasingly recognised. Despite indications that the form of expert involvement can strongly influence participatory processes, this remains scarcely researched. We analysed two unique and contrasting cases of citizen engagement in national climate mitigation policy: (1) the Irish...journal article 2024
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van Beek, A.H.N. (author), Duives, D.C. (author), Feng, Y. (author), Hoogendoorn, S.P. (author)Although numerous studies used Virtual Reality (VR) to study pedestrian behavior, there is an ongoing debate about the validity of using VR for studying pedestrian behavior. This study aims to contribute toward the validation of immersive VR systems for pedestrian wayfinding behavior studies by conducting a direct comparison of a field...journal article 2024
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van Beek, L.E. (author), Jain, D. (author), Gholkar, P.V. (author), Eldridge, T.J. (author), Nguyen, H.P. (author), Muramoto, Kei (author), Urakawa, A. (author)Operando methodologies are widely used in heterogenous catalysis to understand unique state of catalyst materials emerging under specific reaction conditions and to establish catalyst structure-activity relationships. Recent studies highlight the importance of combining multiple operando techniques (multimodal approach) to gain complementary...journal article 2024
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Wang, L. (author), Rem, P.C. (author), Di Maio, F. (author), van Beek, M.C. (author), Tomás, Gonçalo (author)Solid waste sorting is an important pre-treatment in recycling to improve the efficiency of material recovery and reduce costs. Motivated by the PEACOC project on metal recovery from solid wastes, an innovative magnetic density separation (MDS) process has been developed for solid waste sorting. It has intrinsic advantages over conventional...journal article 2024
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Drijkoningen, G.G. (author), Ravilov, M. (author), Heller, H.K.J. (author), van Beek, C. (author)We present a development of capacitively coupled EM sensors integrated in non-corrosive casings for permanent CSEM monitoring in boreholes. Capacitive sensors are required to detect low-frequency (diffusive-field) signals where voltage measurements fail and ammeters need to be used. The permanent installation in boreholes necessitates surface...conference paper 2024
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van Tienderen, Gilles S. (author), van Beek, M.E.A. (author), Schurink, Ivo J. (author), Rosmark, Oskar (author), Roest, Henk P. (author), Demmers, J.A.A. (author), Muntz, I.A.A. (author), Conboy, J.P. (author), Koenderink, G.H. (author)Cholangiocarcinoma (CCA) is a type of liver cancer with an aggressive phenotype and dismal outcome in patients. The metastasis of CCA cancer cells to distant organs, commonly lung and lymph nodes, drastically reduces overall survival. However, mechanistic insight how CCA invades these metastatic sites is still lacking. This is partly because...journal article 2023
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van Beek, E. (author), Giaccardi, Elisa (author), Boess, S.U. (author), Bozzon, A. (author)Automated and connected technologies are increasingly present in everyday life. The concept of co-performance offers a new perspective on artificial agency by understanding artifacts as capable of performing everyday practices next to people. In this pictorial we adopt a lens informed by co-performance, and propose the visual vocabulary of the...conference paper 2023
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Iosup, Alexandru (author), Prodan, Radu (author), Varbanescu, Ana Lucia (author), Talluri, Sacheendra (author), Magalhaes, Gilles (author), Hokstam, Kailhan (author), Zwaan, Hugo (author), van Beek, V.S. (author), Farahani, Reza (author)Our society is increasingly digital, and its processes are increasingly digitalized. As an emerging technology for the digital society, graphs provide a universal abstraction to represent concepts and objects, and the relationships between them. However, processing graphs at a massive scale raises numerous sustainability challenges; becoming...conference paper 2023
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van Beek, M.C. (author)Elektronica is een snel groeiende stroom van complex afval in Nederland. De huidige technieken zijn echter niet in staat om dit type afval, bekend als afgedankte elektrische en elektronische apparatuur (AEEA), te behandelen tot het niveau van ruwe materialen dat onze duurzaamheidsdoelen vereisen. Als stap op weg naar dit doel bespreken we hier...journal article 2023
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van der Maden, W.L.A. (author), van Beek, E. (author), Nicenboim, I. (author), van der Burg, Vera (author), Kun, P. (author), Lomas, J.D. (author), Kang, Eunsu (author)This one day workshop will explore the use of Generative Artificial Intelligence (GenAI) in design research and practice. Generative technologies are developing rapidly and many designers are using them. Yet, there remains little published work on the use of GenAI in design. Our goal is to not only showcase the potential of GenAI for design,...conference paper 2023
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Stoian, Dragos (author), Sugiyama, Toshiyuki (author), Bansode, Atul (author), Medina, Francisco (author), van Beek, Wouter (author), Hasegawa, Jun-ya (author), Nakayama, Akira (author), Urakawa, A. (author)Surface intermediate species and oxygen vacancy-assisted mechanism over CeO2 catalyst in the direct dimethyl carbonate (DMC) synthesis from carbon dioxide and methanol are suggested by means of transient spectroscopic methodologies in conjunction with multivariate spectral analysis. How the two reactants, i.e. CO2 and methanol, interact with the...journal article 2023
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van Beek, E. (author), Giaccardi, Elisa (author), Boess, S.U. (author), Bozzon, A. (author)By 2027 more than 530 M homes will likely adopt at least one type of automated system. This means that a growing number of residents will be living with automated technology in the home, everyday. But living with smart homes is full of conflicts between what residents find appropriate and what technology does instead. Previous research,...journal article 2023
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Hendrikse, H. (author), Hammer, T.C. (author), van den Berg, M.A. (author), Willems, Tom (author), Owen, C.C. (author), van Beek, C. (author), Ebben, Nick J.J. (author), Puolakka, Otto (author), Polojärvi, Arttu (author)Basin tests were performed at the Aalto Ice Tank to gather data on ice-structure action and interaction from ice failing against a vertically sided cylindrical pile. The tests were performed with a real-time hybrid test setup, which combined physical and numerical components to simulate a range of test structures in real-time. The dataset...journal article 2022
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van Beek, E. (author), Boess, S.U. (author)There is an increasing acknowledgement of the role of residents in the success of low- or zero-energy renovations. One of the approaches to improve this factor is by influencing resident behaviour by means of devices for feedback on consumption. The goal of these systems is to help residents make sense of the relation between their actions and...conference paper 2022
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Verhaar, G. (author), van Eijck, L. (author), Ngan-Tillard, D.J.M. (author), van Beek, Rene (author), Megens, Luc (author)X-ray fluorescence spectroscopy (XRF) and X-ray micro computed tomography (μ-CT) were applied to the study of four archaeological glass objects from the collection of the Allard Pierson in Amsterdam, The Netherlands. Often, little is known about the provenience and provenance of archaeological glass objects, as documentation is regularly...conference paper 2022
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van Beek, Janko (author), Teesing, Gwen (author), Oude Munnink, Bas B. (author), Meima, Abraham (author), Vriend, Henrike J. (author), Elzakkers, Jessica (author), de Graaf, Miranda (author), Langeveld, J.G. (author), Medema, G.J. (author)An outbreak of SARS-CoV-2 Alpha variant (Pango lineage B.1.1.7) was detected at a primary school (School X) in Lansingerland, the Netherlands, in December 2020. The outbreak was studied retrospectively, and population-based screening was used to assess the extent of virus circulation and decelerate transmission. Cases were SARS-CoV-2...journal article 2022
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Kildahl-Andersen, Arne (author), Hofstad, Erlend Fagertun (author), Peters, Karlijn (author), van Beek, G.M. (author), Sorger, Hanne (author), Amundsen, Tore (author), Langø, Thomas (author), Leira, Håkon Olav (author)Introduction: The established method for assessment of mediastinal and hilar lymph nodes is endobronchial ultrasound bronchoscopy (EBUS) with needle aspirations. Previously, we presented an electromagnetic navigation platform for this purpose. There were several issues with the permanent electromagnetic tracking (EMT) sensor attachment on the...journal article 2022
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Guerra-Santin, O. (author), Xu, L. (author), Boess, S.U. (author), van Beek, E. (author)Renovation projects in social housing tend to focus on diminishing the costs of the renovation. An affordable solution is sought for an average household, thus assumptions are made about the residents' behaviour when calculating the energy performance of the dwellings. However, households have different needs and preferences, and therefore...journal article 2022
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Hendrikse, H. (author), Hammer, T.C. (author), Owen, C.C. (author), van den Berg, M.A. (author), van Beek, C. (author), Polojärvi, Arttu (author), Puolakka, Otto (author), Willems, Tom (author)With the recent surge in development of offshore wind in the Baltic Sea, Bohai Sea and other ice-prone regions, a need has arisen for new basin tests to qualify the interaction between offshore wind turbines and sea ice. To this end, a series of model tests was performed at the Aalto ice basin as part of the SHIVER project. The tests were aimed...conference paper 2022