TY - CHAP A1 - Gonnermann, Jana A1 - Brandenburger, Bonny A1 - Vladova, Gergana A1 - Gronau, Norbert ED - Bui, Tung X. T1 - To what extent can individualisation in terms of different types of mode improve learning outcomes and learner satisfaction? BT - a pre-study T2 - Proceedings of the 56th Annual Hawaii International Conference on System Sciences January 3-6, 2023 N2 - With the latest technological developments and associated new possibilities in teaching, the personalisation of learning is gaining more and more importance. It assumes that individual learning experiences and results could generally be improved when personal learning preferences are considered. To do justice to the complexity of the personalisation possibilities of teaching and learning processes, we illustrate the components of learning and teaching in the digital environment and their interdependencies in an initial model. Furthermore, in a pre-study, we investigate the relationships between the learner's ability to (digital) self-organise, the learner’s prior- knowledge learning in different variants of mode and learning outcomes as one part of this model. With this pre-study, we are taking the first step towards a holistic model of teaching and learning in digital environments. KW - advances in teaching and learning technologies KW - digital learning KW - digital teaching KW - experimental design KW - personalised learning KW - teaching and learning model Y1 - 2023 SN - 978-0-9981331-6-4 SP - 123 EP - 132 PB - Department of IT Management Shidler College of Business University of Hawaii CY - Honolulu, HI ER - TY - JOUR A1 - Chinn, Christopher A1 - Thompson, Phoebe ED - Ambühl, Annemarie ED - Carlà-Uhink, Filippo ED - Rollinger, Christian ED - Walde, Christine T1 - Tolkien’s Ithilien and the Landscape of the Ancient Mediterranean JF - thersites 15 N2 - This paper examines the intertext between Tolkien’s Ithilien episode in Two Towers and artistic presentations of plants in the art and literature of Augustan Rome. We argue that the evident ‘superbloom’ depicted in the ekphrasis of the flora of Ithilien recalls both Vergilian botanical adynata (especially in the Georgics) and Roman wall paintings of the Augustan period. KW - Tolkien KW - Vergil KW - ecocriticism KW - Ithilien KW - flora Y1 - 2022 U6 - https://doi.org/10.34679/thersites.vol15.211 SN - 2364-7612 VL - 2022 IS - 15 SP - 163 EP - 203 ER - TY - BOOK A1 - Klinke, Paula A1 - Verhoeven, Silvan A1 - Roth, Felix A1 - Hagemann, Linus A1 - Alnawa, Tarik A1 - Lincke, Jens A1 - Rein, Patrick A1 - Hirschfeld, Robert T1 - Tool support for collaborative creation of interactive storytelling media N2 - Scrollytellings are an innovative form of web content. Combining the benefits of books, images, movies, and video games, they are a tool to tell compelling stories and provide excellent learning opportunities. Due to their multi-modality, creating high-quality scrollytellings is not an easy task. Different professions, such as content designers, graphics designers, and developers, need to collaborate to get the best out of the possibilities the scrollytelling format provides. Collaboration unlocks great potential. However, content designers cannot create scrollytellings directly and always need to consult with developers to implement their vision. This can result in misunderstandings. Often, the resulting scrollytelling will not match the designer’s vision sufficiently, causing unnecessary iterations. Our project partner Typeshift specializes in the creation of individualized scrollytellings for their clients. Examined existing solutions for authoring interactive content are not optimally suited for creating highly customized scrollytellings while still being able to manipulate all their elements programmatically. Based on their experience and expertise, we developed an editor to author scrollytellings in the lively.next live-programming environment. In this environment, a graphical user interface for content design is combined with powerful possibilities for programming behavior with the morphic system. The editor allows content designers to take on large parts of the creation process of scrollytellings on their own, such as creating the visible elements, animating content, and fine-tuning the scrollytelling. Hence, developers can focus on interactive elements such as simulations and games. Together with Typeshift, we evaluated the tool by recreating an existing scrollytelling and identified possible future enhancements. Our editor streamlines the creation process of scrollytellings. Content designers and developers can now both work on the same scrollytelling. Due to the editor inside of the lively.next environment, they can both work with a set of tools familiar to them and their traits. Thus, we mitigate unnecessary iterations and misunderstandings by enabling content designers to realize large parts of their vision of a scrollytelling on their own. Developers can add advanced and individual behavior. Thus, developers and content designers benefit from a clearer distribution of tasks while keeping the benefits of collaboration. N2 - Scrollytellings sind innovative Webinhalte. Indem sie die Vorteile von Büchern, Bildern, Filmen und Videospielen vereinen, sind sie ein Werkzeug um Geschichten fesselnd zu erzählen und Lehrinhalte besonders effektiv zu vermitteln. Die Erstellung von Scrollytellings ist aufgrund ihrer Multimodalität keine einfache Aufgabe. Verschiedene Berufszweige wie Content-Designer:innen, Grafikdesigner:innen und Entwickler:innen müssen zusammenarbeiten, um das volle Potential des Scrollytelingformats auszuschöpfen. Jedoch können ContentDesigner:innen Scrollytellings nicht direkt selbst erstellen, sondern müssen ihre Vision stets gemeinsam mit Entwickler:innen umsetzen. Dabei können unnötige Iterationen über das Scrollytelling auftreten, wenn dieses den Visionen der Content-Designer:innen noch nicht entspricht. Außerdem können Missverständnisse entstehen. Unser Projektpartner Typeshift hat sich auf die Erstellung von, für seine Kund:innen individualisierten, Scrollytellings spezialisiert. Aufbauend auf Typeshifts Erfahrungen und Expertise haben wir einen Editor entwickelt, um Scrollytellings in der Live-Programmierumgebung lively.next zu erstellen. In lively.next wird eine graphische Oberfläche für die Erstellung von Inhalten mit weitreichenden Möglichkeiten zur Programmierung von Verhalten durch das Morphic-System kombiniert. Der Editor erlaubt es Content-Designer:innen eigenständig große Teile des Erstellungsprozesses von Scrollytellings durchzuführen, zum Beispiel das Erzeugen visueller Elemente, deren Animation sowie die Feinjustierung des gesamten Scrollytellings. So können Entwickler:innen sich auf die Erstellung von komplexen interaktiven Elementen, wie Simulationen oder Spiele, konzentrieren. Zusammen mit Typeshift haben wir die Nutzbarkeit unseres Editors durch die Nachbildung eines bereits existierenden Scrollytellings evaluiert und mögliche Verbesserungen identifiziert. Unser Editor vereinfacht den Erstellungsprozess von Scrollytellings. Content Designer:innen und Entwickler:innen können jetzt beide an demselben Scrollytelling arbeiten. Durch den Editor, der in lively.next integriert ist, können beide Parteien mit den ihnen bekannten und vertrauten Werkzeugen arbeiten. Durch den Editor verringern wir unnötige Iterationen und Missverständnisse und erlauben Content-Designer:innen große Teile ihrer Vision eines Scrollytellings eigenständig umzusetzen. Entwickler:innen können zusätzliches, individuelles Verhalten hinzufügen. So profitieren Entwickler:innen und Content-Designer:innen von einer besseren Aufgabenteilung, während die Vorteile von Zusammenarbeit bestehen bleiben. T3 - Technische Berichte des Hasso-Plattner-Instituts für Digital Engineering an der Universität Potsdam - 141 KW - scrollytelling KW - interactive media KW - web-based development KW - Lively Kernel KW - Scrollytelling KW - interaktive Medien KW - webbasierte Entwicklung KW - Lively Kernel Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-518570 SN - 978-3-86956-521-7 SN - 1613-5652 SN - 2191-1665 IS - 141 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - BOOK A1 - Ungelenk, Johannes T1 - Touching at a Distance BT - Shakespeare's Theatre T3 - Edinburgh Critical Studies in Shakespeare and Philosophy : ECSSP N2 - Studies the capacity of Shakespeare’s plays to touch and think about touchBased on plays from all major genres: Hamlet, The Tempest, Richard III, Much Ado About Nothing and Troilus and CressidaCentres on creative, close readings of Shakespeare’s plays, which aim to generate critical impulses for the 21st century readerBrings Shakespeare Studies into touch with philosophers and theoreticians from a range of disciplinary areas – continental philosophy, literary criticism, psychoanalysis, sociology, phenomenology, law, linguistics: Friedrich Nietzsche, Maurice Blanchot, Jacques Lacan, Luce Irigaray, Jacques Derrida, Roland Barthes, Niklas Luhmann, Hans Blumenberg, Carl Schmitt, J. L. AustinTheatre has a remarkable capacity: it touches from a distance. The audience is affected, despite their physical separation from the stage. The spectators are moved, even though the fictional world presented to them will never come into direct touch with their real lives. Shakespeare is clearly one of the master practitioners of theatrical touch. As the study shows, his exceptional dramaturgic talent is intrinsically connected with being one of the great thinkers of touch. His plays fathom the complexity and power of a fascinating notion – touch as a productive proximity that is characterised by unbridgeable distance – which philosophers like Friedrich Nietzsche, Maurice Blanchot, Jacques Derrida, Luce Irigaray and Jean-Luc Nancy have written about, centuries later. By playing with touch and its metatheatrical implications, Shakespeare raises questions that make his theatrical art point towards modernity: how are communities to form when traditional institutions begin to crumble? What happens to selfhood when time speeds up, when oneness and timeless truth can no longer serve as reliable foundations? What is the role and the capacity of language in a world that has lost its seemingly unshakeable belief and trust in meaning? How are we to conceive of the unthinkable extremes of human existence – birth and death – when the religious orthodoxy slowly ceases to give satisfactory explanations? Shakespeare’s theatre not only prompts these questions, but provides us with answers. They are all related to touch, and they are all theatrical at their core: they are argued and performed by the striking experience of theatre’s capacities to touch – at a distance Y1 - 2023 SN - 978-1-4744-9784-8 SN - 978-1-4744-9785-5 SN - 978-1-4744-9782-4 U6 - https://doi.org/10.1515/9781474497848 PB - Edinburgh University Press CY - Edinburgh ER - TY - JOUR A1 - Huss, Matthias A1 - Bookhagen, Bodo A1 - Huggel, C. A1 - Jacobsen, Dean A1 - Bradley, Raymond S. A1 - Clague, J. J. A1 - Vuille, Mathias A1 - Buytaert, Wouter A1 - Cayan, D. R. A1 - Greenwood, G. A1 - Mark, B. G. A1 - Milner, A. M. A1 - Weingartner, Rolf A1 - Winder, M. T1 - Toward mountains without permanent snow and ice JF - Earths future N2 - The cryosphere in mountain regions is rapidly declining, a trend that is expected to accelerate over the next several decades due to anthropogenic climate change. A cascade of effects will result, extending from mountains to lowlands with associated impacts on human livelihood, economy, and ecosystems. With rising air temperatures and increased radiative forcing, glaciers will become smaller and, in some cases, disappear, the area of frozen ground will diminish, the ratio of snow to rainfall will decrease, and the timing and magnitude of both maximum and minimum streamflow will change. These changes will affect erosion rates, sediment, and nutrient flux, and the biogeochemistry of rivers and proglacial lakes, all of which influence water quality, aquatic habitat, and biotic communities. Changes in the length of the growing season will allow low-elevation plants and animals to expand their ranges upward. Slope failures due to thawing alpine permafrost, and outburst floods from glacier-and moraine-dammed lakes will threaten downstream populations.Societies even well beyond the mountains depend on meltwater from glaciers and snow for drinking water supplies, irrigation, mining, hydropower, agriculture, and recreation. Here, we review and, where possible, quantify the impacts of anticipated climate change on the alpine cryosphere, hydrosphere, and biosphere, and consider the implications for adaptation to a future of mountains without permanent snow and ice. Y1 - 2017 U6 - https://doi.org/10.1002/2016EF000514 SN - 2328-4277 VL - 5 SP - 418 EP - 435 PB - Wiley CY - Hoboken ER - TY - JOUR A1 - Fournier, Bertrand A1 - Steiner, Magdalena A1 - Brochet, Xavier A1 - Degrune, Florine A1 - Mammeri, Jibril A1 - Carvalho, Diogo Leite A1 - Siliceo, Sara Leal A1 - Bacher, Sven A1 - Peña-Reyes, Carlos Andrés A1 - Heger, Thierry Jean T1 - Toward the use of protists as bioindicators of multiple stresses in agricultural soils BT - a case study in vineyard ecosystems JF - Ecological indicators : integrating monitoring, assessment and management N2 - Management of agricultural soil quality requires fast and cost-efficient methods to identify multiple stressors that can affect soil organisms and associated ecological processes. Here, we propose to use soil protists which have a great yet poorly explored potential for bioindication. They are ubiquitous, highly diverse, and respond to various stresses to agricultural soils caused by frequent management or environmental changes. We test an approach that combines metabarcoding data and machine learning algorithms to identify potential stressors of soil protist community composition and diversity. We measured 17 key variables that reflect various potential stresses on soil protists across 132 plots in 28 Swiss vineyards over 2 years. We identified the taxa showing strong responses to the selected soil variables (potential bioindicator taxa) and tested for their predictive power. Changes in protist taxa occurrence and, to a lesser extent, diversity metrics exhibited great predictive power for the considered soil variables. Soil copper concentration, moisture, pH, and basal respiration were the best predicted soil variables, suggesting that protists are particularly responsive to stresses caused by these variables. The most responsive taxa were found within the clades Rhizaria and Alveolata. Our results also reveal that a majority of the potential bioindicators identified in this study can be used across years, in different regions and across different grape varieties. Altogether, soil protist metabarcoding data combined with machine learning can help identifying specific abiotic stresses on microbial communities caused by agricultural management. Such an approach provides complementary information to existing soil monitoring tools that can help manage the impact of agricultural practices on soil biodiversity and quality. KW - Biomonitoring KW - Machine learning KW - Predictive model KW - Soil function KW - Soil KW - quality KW - Microbial ecology Y1 - 2022 U6 - https://doi.org/10.1016/j.ecolind.2022.108955 SN - 1470-160X SN - 1872-7034 VL - 139 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - DeFelipe, Irene A1 - Alcalde, Juan A1 - Baykiev, Eldar A1 - Bernal, Isabel A1 - Boonma, Kittiphon A1 - Carbonell, Ramon A1 - Flude, Stephanie A1 - Folch, Arnau A1 - Fullea, Javier A1 - García-Castellanos, Daniel A1 - Geyer, Adelina A1 - Giralt, Santiago A1 - Hernández, Armand A1 - Jiménez-Munt, Ivone A1 - Kumar, Ajay A1 - Llorens, Maria-Gema A1 - Martí, Joan A1 - Molina, Cecilia A1 - Olivar-Castaño, Andrés A1 - Parnell, Andrew A1 - Schimmel, Martin A1 - Torné, Montserrat A1 - Ventosa, Sergi T1 - Towards a digital twin of the Earth system: Geo-Soft-CoRe, a geoscientific software & code repository JF - Frontiers in earth science N2 - The immense advances in computer power achieved in the last decades have had a significant impact in Earth science, providing valuable research outputs that allow the simulation of complex natural processes and systems, and generating improved forecasts. The development and implementation of innovative geoscientific software is currently evolving towards a sustainable and efficient development by integrating models of different aspects of the Earth system. This will set the foundation for a future digital twin of the Earth. The codification and update of this software require great effort from research groups and therefore, it needs to be preserved for its reuse by future generations of geoscientists. Here, we report on Geo-Soft-CoRe, a Geoscientific Software & Code Repository, hosted at the archive DIGITAL.CSIC. This is an open source, multidisciplinary and multiscale collection of software and code developed to analyze different aspects of the Earth system, encompassing tools to: 1) analyze climate variability; 2) assess hazards, and 3) characterize the structure and dynamics of the solid Earth. Due to the broad range of applications of these software packages, this collection is useful not only for basic research in Earth science, but also for applied research and educational purposes, reducing the gap between the geosciences and the society. By providing each software and code with a permanent identifier (DOI), we ensure its self-sustainability and accomplish the FAIR (Findable, Accessible, Interoperable and Reusable) principles. Therefore, we aim for a more transparent science, transferring knowledge in an easier way to the geoscience community, and encouraging an integrated use of computational infrastructure. KW - digital twin KW - software KW - code KW - global change KW - hazards KW - solid earth Y1 - 2022 U6 - https://doi.org/10.3389/feart.2022.828005 SN - 2296-6463 VL - 10 PB - Frontiers Media CY - Lausanne ER - TY - JOUR A1 - Sposini, Vittoria A1 - Krapf, Diego A1 - Marinari, Enzo A1 - Sunyer, Raimon A1 - Ritort, Felix A1 - Taheri, Fereydoon A1 - Selhuber-Unkel, Christine A1 - Benelli, Rebecca A1 - Weiss, Matthias A1 - Metzler, Ralf A1 - Oshanin, Gleb T1 - Towards a robust criterion of anomalous diffusion JF - Communications Physics N2 - Anomalous-diffusion, the departure of the spreading dynamics of diffusing particles from the traditional law of Brownian-motion, is a signature feature of a large number of complex soft-matter and biological systems. Anomalous-diffusion emerges due to a variety of physical mechanisms, e.g., trapping interactions or the viscoelasticity of the environment. However, sometimes systems dynamics are erroneously claimed to be anomalous, despite the fact that the true motion is Brownian—or vice versa. This ambiguity in establishing whether the dynamics as normal or anomalous can have far-reaching consequences, e.g., in predictions for reaction- or relaxation-laws. Demonstrating that a system exhibits normal- or anomalous-diffusion is highly desirable for a vast host of applications. Here, we present a criterion for anomalous-diffusion based on the method of power-spectral analysis of single trajectories. The robustness of this criterion is studied for trajectories of fractional-Brownian-motion, a ubiquitous stochastic process for the description of anomalous-diffusion, in the presence of two types of measurement errors. In particular, we find that our criterion is very robust for subdiffusion. Various tests on surrogate data in absence or presence of additional positional noise demonstrate the efficacy of this method in practical contexts. Finally, we provide a proof-of-concept based on diverse experiments exhibiting both normal and anomalous-diffusion. Y1 - 2022 U6 - https://doi.org/10.1038/s42005-022-01079-8 SN - 2399-3650 VL - 5 PB - Springer Nature CY - London ER - TY - JOUR A1 - Gomez Zapata, Juan Camilo A1 - Zafrir, Raquel A1 - Pittore, Massimiliano A1 - Merino, Yvonne T1 - Towards a sensitivity analysis in seismic risk with probabilistic building exposure models BT - an application in Valparaiso, Chile using ancillary open-source data and parametric ground motions JF - ISPRS International Journal of Geo-Information N2 - Efforts have been made in the past to enhance building exposure models on a regional scale with increasing spatial resolutions by integrating different data sources. This work follows a similar path and focuses on the downscaling of the existing SARA exposure model that was proposed for the residential building stock of the communes of Valparaiso and Vina del Mar (Chile). Although this model allowed great progress in harmonising building classes and characterising their differential physical vulnerabilities, it is now outdated, and in any case, it is spatially aggregated over large administrative units. Hence, to more accurately consider the impact of future earthquakes on these cities, it is necessary to employ more reliable exposure models. For such a purpose, we propose updating this existing model through a Bayesian approach by integrating ancillary data that has been made increasingly available from Volunteering Geo-Information (VGI) activities. Its spatial representation is also optimised in higher resolution aggregation units that avoid the inconvenience of having incomplete building-by-building footprints. A worst-case earthquake scenario is presented to calculate direct economic losses and highlight the degree of uncertainty imposed by exposure models in comparison with other parameters used to generate the seismic ground motions within a sensitivity analysis. This example study shows the great potential of using increasingly available VGI to update worldwide building exposure models as well as its importance in scenario-based seismic risk assessment. KW - exposure KW - buildings KW - Bayesian model KW - downscaling KW - OpenStreetMap KW - ground motion fields KW - sensitivity KW - earthquake KW - vulnerability KW - risk Y1 - 2022 U6 - https://doi.org/10.3390/ijgi11020113 SN - 2220-9964 VL - 11 IS - 2 PB - MDPI CY - Basel ER - TY - JOUR A1 - Everardo Pérez, Flavio Omar A1 - Osorio, Mauricio T1 - Towards an answer set programming methodology for constructing programs following a semi-automatic approach BT - extended and revised version JF - Electronic notes in theoretical computer science N2 - Answer Set Programming (ASP) is a successful rule-based formalism for modeling and solving knowledge-intense combinatorial (optimization) problems. Despite its success in both academic and industry, open challenges like automatic source code optimization, and software engineering remains. This is because a problem encoded into an ASP might not have the desired solving performance compared to an equivalent representation. Motivated by these two challenges, this paper has three main contributions. First, we propose a developing process towards a methodology to implement ASP programs, being faithful to existing methods. Second, we present ASP encodings that serve as the basis from the developing process. Third, we demonstrate the use of ASP to reverse the standard solving process. That is, knowing answer sets in advance, and desired strong equivalent properties, “we” exhaustively reconstruct ASP programs if they exist. This paper was originally motivated by the search of propositional formulas (if they exist) that represent the semantics of a new aggregate operator. Particularly, a parity aggregate. This aggregate comes as an improvement from the already existing parity (xor) constraints from xorro, where lacks expressiveness, even though these constraints fit perfectly for reasoning modes like sampling or model counting. To this end, this extended version covers the fundaments from parity constraints as well as the xorro system. Hence, we delve a little more in the examples and the proposed methodology over parity constraints. Finally, we discuss our results by showing the only representation available, that satisfies different properties from the classical logic xor operator, which is also consistent with the semantics of parity constraints from xorro. KW - answer set programming KW - combinatorial optimization problems KW - parity aggregate operator Y1 - 2020 U6 - https://doi.org/10.1016/j.entcs.2020.10.004 SN - 1571-0661 VL - 354 SP - 29 EP - 44 PB - Elsevier CY - Amsterdam [u.a.] ER -