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Frascara, Jorge (author), Gardien, Paul (author), Noël, Guillermina (author), Rosenberg, Daniel (author), Stappers, P.J. (author), Wilde, Danielle (author)Design skills and methods have been at the conceptual foundation of the design discipline(s) for at least the past half century. Over this period, design has also changed, focusing on new outcomes, serving new goals, and addressing different scales and broader application areas. On the one hand, there is a large set of methods and tools; on the...conference paper 2024
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Candade, A.A. (author)Airborne wind energy (AWE) is an emerging renewable energy technology that harnesses wind energy using tethered flying systems. The extra degrees of freedom allow these systems to harvest wind resources at altitudes currently unrealisable by conventional turbines. These flying devices, often resembling kites or drones, are typically divided into...doctoral thesis 2023
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Jung, Jiwon (author)The research question of this doctoral thesis is: What can be the future impact of design (activities) in digital health, given the rise of data collection and analysis technologies? I answered this question on three knowledge levels: design vision, knowledge-generating approach, and design tool. In Chapter 1, I envision design activities for...doctoral thesis 2023
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Hou, Z. (author)In this thesis, we explore how lens design and optimization techniques can adapt to the design (optimization) space in order to increase the lens design efficiency. We extensively discuss the Saddle Point Construction (SPC), a method that can systematically search for new solutions, as well as replace high-dimensional searches with a discrete...doctoral thesis 2023
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Rattay, Sonja (author), Collins, Robert (author), Surana, Aditi (author), Lee, Youngsil (author), Liu, Y. (author), Mauri, Andrea (author), Urquhart, Lachlan D (author), Vines, John (author), Wilson, Cara (author), Pschetz, Larissa (author), Rozendaal, M.C. (author), Shklovski, Irina (author)Sensor networks are increasingly commonplace in visions of smart cities and future healthcare systems, promising greater efficiency and increased wellbeing. However, the design of these technologies remains focused on specific users and fragmented by context, overlooking the diversity of needs, wants and values present when technologies, people,...conference paper 2023
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Stappers, P.J. (author), Sleeswijk Visser, F. (author), van Boeijen, A.G.C. (author)"This paper explores the limitations and functions of design labels, such as social design, codesign, and sustainable design. It argues for a clearer and more nuanced approach to describing design practices. The authors collected over seventy of such labels and categorized them into five clusters. Four of these clusters derive their name from a...conference paper 2023
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Thoring, K.C. (author), Mueller, Roland M. (author), Lecuna, Alejandro (author), Badke-Schaub, P.G. (author)Practitioners design artifacts of different kinds. Researchers and practitioners both create methods for designing such artifacts. The question arises whether those methods are actually valid and useful. In this conceptual paper, we argue that there is a need for “method corroboration”-the deliberate and reflected use and possible validation...conference paper 2023
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Vega-Garita, Victor (author), Alpizar-Gutierrez, Veronica (author), Alpizar Castillo, J.J. (author)Along with the widespread adoption of solar energy, it is fundamental to develop methods and tools that help practitioners during the design phase of photovoltaic (PV) systems. Currently, multiple commercial software can quantify a particular location's annual energy yield while including the horizon's shading effect (e.g., mountains,...journal article 2023
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Cash, Philip (author), Daalhuizen, Jaap (author), Hekkert, P.P.M. (author)The increasingly transdisciplinary context of design, where designers collaborate with other disciplinary and domain experts, means there is a growing need to evidence the effectiveness of design methods. We address this need in two ways. First, we propose a ‘chain of evidence’, from motivation to claims, operationalising this in a systematic...journal article 2023
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Boorsma, N.E. (author)BoorsmaRemanufacturing is one of the product recovery approaches in a circular economy. In the remanufacturing production process, used products are returned to their original product specifications. When compared to original manufacturing, remanufacturing results in lower raw material consumption and reduces carbon emissions. Despite having...doctoral thesis 2022
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Kunneman, Youetta (author), Alves da Motta-Filho, Mauricy (author), van der Waa, J.S. (author)To support effective and successful projects, Service Design practitioners rely on insights that mainly build on qualitative research methodology. The literature on data science promises to help transform how design research is done, adding sophisticated quantitative analyses, complementing existing methods with the power of machines. Due to...journal article 2022
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Raju Kulkarni, A. (author), la Rocca, G. (author), Veldhuis, L.L.M. (author), Eitelberg, G. (author)Growing interest in unconventional aircraft designs coupled with miniaturization of electronics and advancements in manufacturing techniques have revived the interest in the use of Sub-scale Flight Testing (SFT) to study the flight behaviour of full-scale aircraft in the early stages of design process by means of free-flying sub-scale models....review 2022
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Hooimeijer, F.L. (author), Bricker, J.D. (author), Pel, A.J. (author), Brand, A.D. (author), van de Ven, F.H.M. (author), Askarinejad, A. (author)Due to the environmental crisis, there is a need for a more conscious and integrating design process within the field of urban infrastructure development. Through cooperation between civil engineering and spatial design resilience of the built environment can be increased. Delft University of Technology investigates interdisciplinary design...journal article 2022
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Farias, Pedro Gil (author), Bendor, R. (author), Van Eekelen, Bregje F. (author)While often seen as an elitist practice found only in artistic and academic circles, speculative design has grown in popularity and is now practiced in more diverse contexts and with a variety of participants. In order to gain a better understanding of this ostensible 'participatory turn', this paper presents an initial exploration of...conference paper 2022
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Alkadri, M.F. (author)As part of the passive design strategy, the development of computational solar envelopes plays a major role to construct a cooperative environmental performance exchange between new buildings and their local contexts. However, the state-of-the-art computational solar envelopes pose a great challenge in understanding site characteristics from a...doctoral thesis 2021
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Friedman, Batya (author), Harbers, Maaike (author), Hendry, David G. (author), van den Hoven, M.J. (author), Jonker, C.M. (author), Logler, Nick (author)In this article, we introduce the Special Issue, Value Sensitive Design: Charting the Next Decade, which arose from a week-long workshop hosted by Lorentz Center, Leiden, The Netherlands, November 14–18, 2016. Forty-one researchers and designers, ranging in seniority from doctoral students to full professors, from Australia, Europe, and North...contribution to periodical 2021
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De Fazio, F. (author), Bakker, C.A. (author), Flipsen, Bas (author), Balkenende, R. (author)Designers and engineers need better tools and methods to create highly repairable products. Design for disassembly and reassembly is an important product related design feature that can enhance repair. In a highly repairable product, the components that fail most often should be easily accessible for repair or replacement. This paper...journal article 2021
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Delle Monache, S. (author), Misdariis, Nicolas (author), Ozcan Vieira, E. (author)Sound-driven design is an emerging, human-centered design practice informed by technology and listening in the multisensory dimension of interaction. In this paper we present a discourse analysis approach aimed at qualitatively understanding the constituent concepts of such a practice, by means of semi-structured interviews with sound...conference paper 2021
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Kurnitski, Jarek (author), Kiil, Martin (author), Wargocki, Pawel (author), Boerstra, A.C. (author), Seppänen, Olli (author), Olesen, Bjarne (author), Morawska, Lidia (author)A new design method is proposed to calculate outdoor air ventilation rates to control respiratory infection risk in indoor spaces. We propose to use this method in future ventilation standards to complement existing ventilation criteria based on the perceived air quality and pollutant removal. The proposed method makes it possible to...journal article 2021
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Lucho Lingan, C.R. (author), Li, M. (author), Vermeeren, A.P.O.S. (author)The present work introduces a cyclical model which showcases the process of immersion during Immersive Technological Experiences (ITEs) such as Virtual Reality, Augmented Reality and Mixed Reality. This model is based on the identified concepts around immersion and immersive environments across 30 years. The concepts' similarities were used...journal article 2021