Searched for: subject%3A%22Engineering%22
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Persaud, S.M. (author), Flipsen, Bas (author)
In September 2021, the faculty of Industrial Design Engineering (IDE) introduced a revamped bachelor's program that emphasizes design for higher complexity, teacher as a coach, and autonomous learning. The program includes Understanding Product Engineering (UPE), which teaches first-year design students about product embodiment, manufacturing,...
conference paper 2023
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Dostanic, M. (author), Windt, Laura (author), Wiendels, Maury (author), van Meer, Berend J. (author), Mummery, Christine L. (author), Sarro, Pasqualina M (author), Mastrangeli, Massimo (author)
We present a novel design of elastic micropillars for tissue self-assembly in engineered heart tissue (EHT) platforms. The innovative tapered profile confines reproducibly the tissue position along the main micropillar axis, increasing the accuracy of tissue contraction force measurement. Polydimethylsiloxane-based pillars were designed and...
conference paper 2023
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Applis, L.H. (author), Panichella, A. (author), Marang, R.J. (author)
More machine learning (ML) models are introduced to the field of Software Engineering (SE) and reached a stage of maturity to be considered for real-world use; But the real world is complex, and testing these models lacks often in explainability, feasibility and computational capacities. Existing research introduced meta-morphic testing to...
conference paper 2023
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Al-Kaswan, A. (author), Ahmed, Toufique (author), Izadi, M. (author), Sawant, Anand Ashok (author), Devanbu, Premkumar (author), van Deursen, A. (author)
Binary reverse engineering is used to understand and analyse programs for which the source code is unavailable. Decompilers can help, transforming opaque binaries into a more readable source code-like representation. Still, reverse engineering is difficult and costly, involving considering effort in labelling code with helpful summaries....
conference paper 2023
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Veldkamp, L.S. (author), Olsthoorn, Mitchell (author), Panichella, A. (author)
Web Application Programming Interfaces (APIs) allow systems to be addressed programmatically and form the backbone of the internet. RESTful and RPC APIs are among the most common API architectures used. In the last decades, researchers have proposed various techniques for automated testing of RESTful APIs, however, to the best of the authors'...
conference paper 2023
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Eslamlou, A.D. (author), Ghaderiaram, A. (author), Fotouhi, M. (author), Schlangen, E. (author)
The growing demand towards life cycle sustainability has created a tremendous interest in non-destructive evaluation (NDE) to minimize manufacturing defects and waste, and to improve maintenance and extend service life. Applications of Magnetic Sensors (MSs) in NDE of civil engineering structures have become of great interest in recent years...
conference paper 2023
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Zaidman, A.E. (author), Khatami, Ali (author)
Software engineers employ a variety of approaches to ensure the quality of software systems, including software testing, modern code review, automated static analysis, build automation, and continuous integration. To make effective decisions regarding quality assurance (QA), software engineers need to have an awareness of (1) the QA approaches...
conference paper 2023
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Gutiérrez Martínez, Jorge (author), Bezner, Maor (author), Molenkamp, A. (author), van den Bos, J.P. (author), Hofland, Bas (author), Leblanc, Philippe (author), Rella, Andrew (author), Rosenberg, Yaeli (author), Sella, Ido (author)
ECOncrete®‘s Coastalock is an ecologically designed armour unit, providing an alternative and/or a complement to traditional armour layers with ecologically enhanced armouring that provides shoreline stabilization, while also creating well-defined local ecosystems that mimic natural rock pools. The 2D physical model tests performed at TU Delft...
conference paper 2023
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Rooij, R.M. (author), Bossen, R.H. (author)
In this paper, we take the position that teaching engineering itself is a design science. Engineering educators worldwide creatively design, implement, and evaluate new ways of teaching to facilitate the learning of their students and to respond to various societal challenges. Sadly, their teaching and course design discoveries often remain with...
conference paper 2023
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Klaassen, R.G. (author), Cabo, A.J. (author)
This article is a reflection of a SEFI workshop on Retention. In the workshop, a SWOT Analysis has been realised of four pedagogical solutions addressing Retention in undergraduate STEM education. The pedagogical solutions are programmatic assessment, micro-credentials for online mathematics (support) learning modules, autonomous and self...
conference paper 2023
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Liem, C.C.S. (author), Demetriou, A.M. (author)
So far, the relationship between open science and software engineering expertise has largely focused on the open release of software engineering research insights and reproducible artifacts, in the form of open-access papers, open data, and open-source tools and libraries. In this position paper, we draw attention to another perspective:...
conference paper 2023
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van Dam, Tim (author), Izadi, M. (author), van Deursen, A. (author)
Transformer-based pre-trained models have recently achieved great results in solving many software engineering tasks including automatic code completion which is a staple in a developer’s toolkit. While many have striven to improve the code-understanding abilities of such models, the opposite – making the code easier to understand – has not been...
conference paper 2023
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Shome, A. (author), Cruz, Luis (author), van Deursen, A. (author)
Visualisations drive all aspects of the Machine Learning (ML) Development Cycle but remain a vastly untapped resource by the research community. ML testing is a highly interactive and cognitive process which demands a human-in-the-loop approach. Besides writing tests for the code base, bulk of the evaluation requires application of domain...
conference paper 2023
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Mitici, M.A. (author), de Pater, I.I. (author), Zeng, Zhiguo (author), Barros, Anne (author)
We pose the maintenance planning for systems using probabilistic Remaining Useful Life (RUL) prognostics as a renewal reward process. Data-driven probabilistic RUL prognostics are obtained using a Convolutional Neural Network with Monte Carlo dropout. The maintenance planning model is illustrated for aircraft turbofan engines. The results show...
conference paper 2023
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Zou, Y. (author), Borst, C. (author)
To facilitate a smooth integration of drones into the current Air Traffic Management (ATM) system, Unmanned Air Traffic Management (UTM) systems, services and protocols are currently under development. Unlike current ATM, UTM will rely on high levels of automation. This is potentially problematic, because 100% safe and reliable automation under...
conference paper 2023
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van der Werf, V. (author), van Helden, G. (author), Schleiss, Johannes (author), Saunders-Smits, Gillian (author)
Grounding the design of educational interventions and their analysis in theory allows us to understand and interpret results of interventions and advance educational theories. Moreover, building an understanding of which educational theories are used and how they are used can build a consensus among researchers and mature the research in a field...
conference paper 2023
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van Dinten, I. (author), Zaidman, A.E. (author), Panichella, A. (author)
Test case prioritization techniques have emerged as effective strategies to optimize this process and mitigate the regression testing costs. Commonly, black-box heuristics guide optimal test ordering, leveraging information retrieval (e.g., cosine distance) to measure the test case distance and sort them accordingly. However, a challenge...
conference paper 2023
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Klaassen, R.G. (author), Bossen, R.H. (author), Milano, C. (author), Hellendoorn, J. (author)
University students are asked to become all-round human beings, knowing how to be engaged in Engineering in the future, as well as wholly socialised and going through personal development steps. However, how and where are the students supposed to acquire these skills? Do we already have them in the Higher Education programmes and curricula?...
conference paper 2023
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Ardıç, B.A. (author), Zaidman, A.E. (author)
Software testing is generally acknowledged to be an important weapon in the arsenal of software engineers to produce correct and reliable software systems. However, given the importance of the topic, little is known about where software engineers get their testing knowledge and skills from. Is this through (higher) education, training...
conference paper 2023
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Ritter, Steve (author), Heffernan, Neil (author), Williams, Joseph Jay (author), Lomas, J.D. (author), Bicknell, Klinton (author), Roschelle, Jeremy (author), Motz, Ben (author), McNamara, Danielle (author), Baraniuk, Richard (author)
Learning engineering adds tools and processes to learning platforms to support improvement research. One kind of tool is A/B testing-common in large software companies and also represented academically at conferences like the Annual Conference on Digital Experimentation (CODE). A number of A/B testing systems focused on educational apps have...
conference paper 2023
Searched for: subject%3A%22Engineering%22
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