Background and Context: In order to fully include learners with visual impairments in early programming education, it is necessary to gain insight into specificities regarding their experience of and approach to abstract computational concepts. Objective: In this study, we use the model of the layers of abstraction to explore how learners with visual impairments approach the computational concept of abstraction, working with the Bee-bot and Blue-bot. Method: Six blind and three low vision learners from the elementary school level were observed while completing programming assignments. Findings: The model of the layers of abstraction, can overall be generalized to learners with visual impairments, who engage in patterns that reflect iterative actions of redesigning and debugging. Especially our blind learners use specific tactile and physical behaviors to engage in these actions. Implications: Ultimately, understanding such specificities can contribute to inclusive tailored educational instruction and support.
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The current set of research methods on ictresearchmethods.nl contains only one research method that refers to machine learning: the “Data analytics” method in the “Lab” strategy. This does not reflect the way of working in ML projects, where Data Analytics is not a method to answer one question but the main goal of the project. For ML projects, the Data Analytics method should be divided in several smaller steps, each becoming a method of its own. In other words, we should treat the Data Analytics (or more appropriate ML engineering) process in the same way the software engineering process is treated in the framework. In the remainder of this post I will briefly discuss each of the existing research methods and how they apply to ML projects. The methods are organized by strategy. In the discussion I will give pointers to relevant tools or literature for ML projects.
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In order to guarantee structural integrity of marine structures in an effective way, operators of these structures seek an affordable, simple and robust system for monitoring detected cracks. Such systems are not yet available and the authors took a challenge to research a possibility of developing such a system. The paper describes the initial research steps made. In the first place, this includes reviewing conventional and recent methods for sensing and monitoring fatigue cracks and discussing their applicability for marine structures. A special attention is given to the promising but still developing new sensing techniques. In the second place, wireless network systems are reviewed because they form an attractive component of the desired system. The authors conclude that it is feasible to develop the monitoring system for detected cracks in marine structures and elaborate on implications of availability of such a system on risk based inspections and structural health monitoring systems
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My research investigates the concept of permacomputing, a blend of the words permaculture and computing, as a potential field of convergence of technology, arts, environmental research and activism, and as a subject of future school curricula in art and design. This concept originated in online subcultures, and is currently restricted to creative coding communities. I study in what way permacomputing principles may be used to redefine how art and design education is taught. More generally, I want to research the potential of permacomputing as a critical, sustainable, and practical alternative to the way digital technology is being taught in art education, where students mostly rely on tools and techniques geared towards maximising productivity and mass consumption. This situation is at odds with goals for sustainable production and consumption. I want to research to what degree the concept of permacomputing can be broadened and applied to critically revised, sustainable ways of making computing part of art and design education and professional practice. This research will be embedded in the design curriculum of Willem de Kooning Academy, focused on redefining the role of artists and designers to contribute to future modes of sustainable organisation and production. It is aligned with Rotterdam University of Applied Sciences sectorplan masters VH, in particular managing and directing sustainable transitions. This research builds upon twenty years of experience in the creative industries. It is an attempt to generalise, consolidate, and structure methods and practices for sustainable art and design production experimented with while I was course director of a master programme at WdKA. Throughout the research I will be exchanging with peers and confirmed interested parties, a.o.: Het Nieuwe Instituut (NL), RUAS Creating 010 kenniscentrum (NL), Bergen Centre for Electronic Arts (NO), Mikrolabs (NO), Varia (NL), Media Arts department at RHU (UK), Media Studies at UvA (NL).
