@inproceedings{Rill, author = {Rill, Georg}, title = {Real-Time capable Multibody Model of dual Truck Front Axles}, series = {Proceedings of DINAME 2023 - Selected Papers of the XIX International Symposium on Dynamic Problems of Mechanics, 26 Feb - 03 Mar 2023, Piren{\´o}polis, Brazil}, booktitle = {Proceedings of DINAME 2023 - Selected Papers of the XIX International Symposium on Dynamic Problems of Mechanics, 26 Feb - 03 Mar 2023, Piren{\´o}polis, Brazil}, editor = {Fleury, Agenor de T.}, publisher = {Springer}, abstract = {Dual front steering axles are quite common in multi-axled heavy duty trucks. In standard layouts of such axle combinations, the steer motions of the wheels depend not only on the rotation of the steering wheel but also on the movements of the axles. As a consequence, the model complexity of the steering system should match with the complexity of the suspension model. The development of new technologies like advanced driver assistance systems or autonomous driving can only be accomplished efficiently using extensive simulation methods. Such kind of applications demand for computationally efficient vehicle models. This paper presents a steering system model for dual front axles of heavy duty trucks which supplements the suspension model of the axles. The model takes the torsional compliance of the steering column as well as the stiffness of the tie rods and the coupling rod into account. A quasi-static solution provides a straight forward computation including the partial derivatives required for an efficient implicit solver. The steering system model matches perfectly with comparatively lean, but sufficiently accurate multibody suspension models.}, language = {en} } @incollection{ZilchFinckh, author = {Zilch, Konrad and Finckh, Wolfgang}, title = {Erweiterung der Verbundmodelle auf eingeschlitzte CFK-Bewehrung}, series = {Befestigungstechnik, Bewehrungstechnik und …}, booktitle = {Befestigungstechnik, Bewehrungstechnik und …}, publisher = {ibidem}, address = {Stuttgart}, isbn = {978-3-8982-1208-3}, language = {de} } @article{HeeseFrey, author = {Heese, Carl and Frey, Claudia}, title = {Impulse zur Gestaltung der Tagespflege f{\"u}r Demenzkranke au der Sicht der Angeh{\"o}rigen: Die Eichst{\"a}tter Angeh{\"o}rigenstudie "Demenz"}, series = {Theorie und Praxis der Sozialen Arbeit}, volume = {62}, journal = {Theorie und Praxis der Sozialen Arbeit}, number = {2}, publisher = {Beltz Juventa}, issn = {0342-2275}, pages = {103 -- 110}, abstract = {Wie sollte Tagespflege aus Sicht der Angeh{\"o}rigen gestaltet sein, um ihren und den Bed{\"u}rfnissen der Demenzbetroffenen gerecht zu werden? Dies ist eine der zentralen Leitfragen der Eichst{\"a}tter Angeh{\"o}rigenstudie Demenz. Den Hintergrund stellt die Tatsache dar, dass die Pflege Demenzkranker im h{\"a}uslichen Umfeld in der Regel durch nahe stehende Familienangeh{\"o}rige geleistet wird, die durch diese Aufgabe meist hoch belastet sind. In der Fachdiskussion wird davon ausgegangen, dass bei dem hohen Betreuungsbedarf demenziell erkrankter Menschen eine {\"U}berlastung famili{\"a}rer Pflegeressourcen in der Regel nur dann vermieden werden kann, wenn die betreuenden Angeh{\"o}rigen mittels professioneller Hilfsangebote ad{\"a}quat unterst{\"u}tzt werden. Nur ein kleiner Teil der Demenzbetroffenen und ihrer pflegenden Angeh{\"o}rigen greift jedoch auf formelle Angebote wie die Tagespflege zur{\"u}ck. Im Jahr 2006 wurden lediglich 2,5\% der Leistungen der Pflegeversicherung f{\"u}r Kurzzeit-, Tages- und Nachtpflege sowie Urlaubspflege gemeinsam ausgegeben. Der Anspruch auf Leistungen der Tagespflege wurde 1995 mit der Einf{\"u}hrung des Pflegeversicherungsgesetzes festgeschrieben. Seither wurde das Tagespflegeangebot in Deutschland quantitativ deutlich erweitert und vielerorts sind ausreichende Strukturen vorhanden. Um die Tagespflege aber auch qualitativ fortzuentwickeln und den Vorstellungen und W{\"u}nschen betroffener Familien kontinuierlich anzupassen, bieten empirisch belegte Antworten auf die aufgeworfene Forschungsfrage eine fundierte Grundlage.}, language = {de} } @misc{BaumannGeiserMenzeletal., author = {Baumann, Timo and Geiser, Dorothee and Menzel, Wolfgang and Mohr, Mario and Neef, Svenja and Nykamp, S{\"o}ren and Rokita, Nils}, title = {Concurrent Sub-turn Interaction Specification and Dialogue Management with an Application to Interactive Storytelling}, series = {GSCL Workshop Gesprochene Sprache und Sprachverarbeitung (GSS), Darmstadt, Germany, 2013}, journal = {GSCL Workshop Gesprochene Sprache und Sprachverarbeitung (GSS), Darmstadt, Germany, 2013}, address = {Darmstadt, Germany}, abstract = {Conventional dialogue management centers around an interaction style that is best described as a ping-pong game, with full turns being the units at which speech is delivered (and expected) by the system, which greatly simplifies the interaction management, delivery and understanding components of the system. While the resulting mode of interaction works well for task-based systems, it is insufficient for more conversational interaction styles, where content is delivered and grounded in units finer than full turns (Poesio and Traum 1997) and where turns are delivered concurrently by both interlocutors and hence overlap more frequently. One domain with particularly frequent overlapping contributions is interactive storytelling: a storyteller that is responsive to listeners will integrate their feedback immediately while still speaking a current contribution, and listener's remarks or propositions regarding the story will typically be uttered immediately when the related content is delivered. We present our work on a dialogue manager that leverages recent advances in incremental speech delivery and reception (Baumann 2013) to provide for an interactive and concurrent storytelling experience. Our system uses an interaction graph, which uses a word-by-word granularity and allows to specify for individual stretches of speech where (and with what content) users may interrupt/comment, how this is interpreted, and how it is integrated into the storytelling process, thus providing for in-utterance alternatives to be spoken even without audibly interrupting the system's ongoing utterance. The system's interaction graph is specified in an XML language and may be hand-crafted by a story designer but can also be automatically generated. In our current system, speech recognition results are interpreted only when the user utterance is finished; however, we plan to integrate incremental speech recognition and understanding capabilities, and to immediately react to the start of user contributions.}, language = {en} } @article{DenkSchuengelWeberetal., author = {Denk, Alexander and Sch{\"u}ngel, Verena and Weber, Stefka and Kaulen, Corinna}, title = {Heimexperiment und Online-Dokumentation : Praktische Ausbildung in den MINT-F{\"a}chern}, series = {Chemie in unserer Zeit}, journal = {Chemie in unserer Zeit}, publisher = {Wiley-VCH}, doi = {10.1002/ciuz.202100018}, abstract = {Die Anleitung zum selbst{\"a}ndigen wissenschaftlichen Arbeiten ist ein fester Bestandteil in der naturwissenschaftlichen Ausbildung, der im letzten Jahr durch Distanz-Unterricht stark vernachl{\"a}ssigt wurde. Wir stellen hier einen Ansatz vor, bei dem Studierende zu Hause mit Alltagsgegenst{\"a}nden in Teilaufgaben die Aktivit{\"a}t von Hefe in Abh{\"a}ngigkeit von Temperatur und Substrat untersucht haben. Die Ergebnisse des gesamten Kurses wurden in einem Google-Dokument gesammelt und zentral ausgewertet. Gleichzeitig fand ein Erfahrungsaustausch unter den Lernenden statt und Probleme konnten {\"o}ffentlich diskutiert werden. Dar{\"u}ber hinaus wurden grundlegende F{\"a}higkeiten wie Beobachten, Protokollieren und detailgetreues Berichten ge{\"u}bt. Die Online-Dokumentation und -Erfassung der Ergebnisse stellt somit eine geeignete Methode dar, die Durchf{\"u}hrung von Heimexperimenten zu aktivieren und zu koordinieren.}, language = {de} } @article{ChowJonasRomeroTejedor, author = {Chow, Rosan and Jonas, Wolfgang and Romero-Tejedor, Felicidad}, title = {Design Research in Germany?}, series = {Design Issues}, volume = {31}, journal = {Design Issues}, number = {1}, publisher = {MIT Press}, doi = {10.1162/DESI_e_00303}, pages = {3 -- 6}, language = {en} } @article{SchwaegerlWestfechtel, author = {Schw{\"a}gerl, Felix and Westfechtel, Bernhard}, title = {Integrated revision and variation control for evolving model-driven software product lines}, series = {Software and systems modeling}, volume = {18}, journal = {Software and systems modeling}, number = {6}, publisher = {Springer Science and Business Media}, issn = {1619-1366}, doi = {10.1007/s10270-019-00722-3}, pages = {3373 -- 3420}, abstract = {Software engineering projects are faced with abstraction, which is achieved by software models, historical evolution, which is addressed by revision control, and variability, which is managed with the help of software product line engineering. Addressing these phenomena by separate tools ignores obvious overlaps and therefore fails at exploiting synergies between revision and variation control for models. In this article, we present a conceptual framework for integrated revision and variation control of model-driven software projects. The framework reuses the abstractions of revision graphs and feature models and follows an iterative, revision-control-like approach to software product line engineering called product-based product line development. A single version (i.e., a variant of a selected revision) is made available in a workspace, where the user may apply arbitrary modifications. Based on a user-provided specification of the affected variants, the changes are automatically written back to a transparent repository that relies on an internal multi-version storage. The uniform handling of revisions and variants of models is achieved by transparently mapping version concepts to a semantic base layer, which is defined upon propositional logic. At the heart of the conceptual framework is a dynamic filtered editing model, which allows that the versioned artifacts and the feature model co-evolve. We contribute algorithms for checkout and commit, which satisfy a set of consistency constraints referring to variant specifications in an evolving feature model. This article furthermore addresses the orchestration of collaborative development by distributed replication and the well formedness of text and model artifacts to be checked out into the workspace. The Eclipse-based tool SuperMod demonstrates the feasibility of the conceptual framework. It allows the user to reuse arbitrary editing tools for text-based programming and/or Ecore-based modeling languages. An evaluation based on three case studies investigates the properties of SuperMod with a specific focus on filtered editing. The evaluation demonstrates that the dynamic filtered editing model reduces the cognitive complexity and the amount of user interaction necessary for variation control when compared to unfiltered model-driven approaches to software product line engineering.}, language = {en} } @article{LinsbauerSchwaegerlBergeretal., author = {Linsbauer, Lukas and Schw{\"a}gerl, Felix and Berger, Thorsten and Gr{\"u}nbacher, Paul}, title = {Concepts of variation control systems}, series = {Journal of Systems and Software}, volume = {171}, journal = {Journal of Systems and Software}, publisher = {Elsevier}, issn = {0164-1212}, doi = {10.1016/j.jss.2020.110796}, abstract = {Version control systems are an integral part of today's software engineering. They facilitate the collaborative management of revisions (sequential versions) and variants (concurrent versions) of software systems under development. Typical version control systems maintain revisions of files and variants of whole software systems. Variants are supported via branching or forking mechanisms that conceptually clone whole systems in a coarse-grained way. Unfortunately, such cloning leads to high maintenance efforts. To avoid these disadvantages and support fine-grained variation, developers need to employ custom configuration mechanisms, which leads to a misappropriation of tools and undesired context switches. Addressing this trade-off, a number of variation control systems has been conceived, providing a richer set of capabilities for handling variants. Variation control systems decompose a software system into finer-grained variable entities and offer high-level metaphors to automatically manage this variability. In this paper, we classify and compare variation control systems and illustrate their core concepts and characteristics. All investigated variation control systems offer an iterative (checkout-modify-commit) workflow, but there are essential differences affecting developers. We highlight challenges and discuss research perspectives for developing the next generation of version and variation control systems.}, language = {en} } @article{KynastSchwaegerlHoecker, author = {Kynast, Josef Paul and Schw{\"a}gerl, Felix and H{\"o}cker, Birte}, title = {ATLIGATOR: editing protein interactions with an atlas-based approach}, series = {Bioinformatics}, volume = {38}, journal = {Bioinformatics}, number = {23}, editor = {Martelli, Pier Luigi}, publisher = {Oxford University Press (OUP)}, issn = {1367-4803}, doi = {10.1093/bioinformatics/btac685}, pages = {5199 -- 5205}, abstract = {Abstract Motivation Recognition of specific molecules by proteins is a fundamental cellular mechanism and relevant for many applications. Being able to modify binding is a key interest and can be achieved by repurposing established interaction motifs. We were specifically interested in a methodology for the design of peptide binding modules. By leveraging interaction data from known protein structures, we plan to accelerate the design of novel protein or peptide binders. Results We developed ATLIGATOR—a computational method to support the analysis and design of a protein's interaction with a single side chain. Our program enables the building of interaction atlases based on structures from the PDB. From these atlases pocket definitions are extracted that can be searched for frequent interactions. These searches can reveal similarities in unrelated proteins as we show here for one example. Such frequent interactions can then be grafted onto a new protein scaffold as a starting point of the design process. The ATLIGATOR tool is made accessible through a python API as well as a CLI with python scripts. Availability and implementation Source code can be downloaded at github (https://www.github.com/Hoecker-Lab/atligator), installed from PyPI ('atligator') and is implemented in Python 3.}, language = {en} } @inproceedings{SchwaegerlWestfechtel, author = {Schw{\"a}gerl, Felix and Westfechtel, Bernhard}, title = {Maintaining workspace consistency in filtered editing of dynamically evolving model-driven software product lines}, series = {Proceedings of the 5th International Conference on Model-Driven Engineering and Software Development MODELSWARD - Volume 1, 15-28, 2017, Porto, Portugal}, booktitle = {Proceedings of the 5th International Conference on Model-Driven Engineering and Software Development MODELSWARD - Volume 1, 15-28, 2017, Porto, Portugal}, publisher = {SCITEPRESS - Science and Technology Publications}, doi = {10.5220/0006071800150028}, pages = {15 -- 28}, abstract = {Model-driven software product line engineering is complicated: In addition to defining a variability model, developers must deal with a multi-variant domain model. To reduce complexity, filtered editing, inspired by version control, was recently transferred to software product line engineering. On check-out, a single-variant model is derived based on a configuration of its features. On commit, the representatively applied change is scoped with the features to which it is relevant. The here considered dynamic editing model involves different kinds of evolution: The variability model and the domain model are edited concurrently. Features, which define the workspace contents or the scope of the change, may be introduced or deleted. Furthermore, the scope of a change may be revised until commit. The dynamism of this filtered editing model raises consistency problems concerning the evolving relationships between the variability model, the specified configuration, and the scope of the chan ge. This paper formalizes these constraints and presents consistency-preserving algorithms for the workspace operations check-out, commit, as well as a new operation, migrate. This way, the evolution of model-driven software product lines is managed automatically, non-disruptively, and consistently.}, language = {en} } @incollection{SchwaegerlWestfechtel, author = {Schw{\"a}gerl, Felix and Westfechtel, Bernhard}, title = {Managing Software Product Line Evolution by Filtered Editing: The SuperMod Approach}, series = {Handbook of Re-Engineering Software Intensive Systems into Software Product Lines}, booktitle = {Handbook of Re-Engineering Software Intensive Systems into Software Product Lines}, publisher = {Springer International Publishing}, isbn = {9783031116858}, doi = {10.1007/978-3-031-11686-5_17}, pages = {429 -- 451}, abstract = {This chapter introduces SuperMod, an approach and tool to support the evolution of software product lines (SPLs) by means of a filtered editing model, which is inspired by the checkout-modify-commit workflow established in version control systems. Rather than forcing the developers into editing multi-variant artifacts of an SPL, SuperMod allows them to perform modifications successively in single-variant workspaces and to integrate the changes by indicating the logical scope, i.e., the affected variants, of the change performed. The SPL itself is managed automatically in a transparent repository by the system. As a consequence, developers may re-use the same engineering tools they also used for the development of the product variants prior to the re-engineering process. SuperMod furthermore orchestrates collaborative development and provides dedicated support for (without restricting developers to) model-driven approaches to SPL engineering. We illustrate SuperMod's capabilities by the well-known graph SPL example and discuss the practical benefits of the suggested solution to SPL evolution as well as its relation to SPL re-engineering.}, language = {en} } @article{KralHaumerKapelleretal., author = {Kral, Christian and Haumer, Anton and Kapeller, Hansj{\"o}rg and Pirker, Franz}, title = {Design and Thermal Simulation of Induction Machines for Traction in Electric and Hybrid Electric Vehicles}, series = {World Electric Vehicle Journal}, volume = {1}, journal = {World Electric Vehicle Journal}, number = {1}, publisher = {MDPI}, issn = {2032-6653}, doi = {10.3390/wevj1010190}, pages = {190 -- 196}, abstract = {An electric traction machine for an electric or a hybrid electric vehicle is usually designed for a specific operating point or cycle. For such an operating point or cycle, the masses and the cooling circuit of the electric machine determine the time dependent temperature distribution within the machine. For a specific load cycle, the thermal simulation of the machine can reveal possible mass and size reductions for a given insulation class of the machine. In addition, such simulations allow the comparison of various cooling concepts. In the machine design process, the first step is a conventional electromagnetic machine design. From the geometric data of this design and the material properties, the parameters of a thermal equivalent circuit can be derived. The differential and algebraic equations of the thermal equivalent circuit are solved by a simulation tool to predict the temperatures of the critical parts in the electric machine. A thermal equivalent circuit is accurate enough to predict the thermal behavior of the critical parts in the electric machine, and yet not too complex, to obtain simulation results with moderate numerical effort. This enables an iterative design process to optimize the drive.}, language = {en} } @article{StadlerCornetFrenkler, author = {Stadler, Sebastian and Cornet, Henriette and Frenkler, Fritz}, title = {Assessing Heuristic Evaluation in Immersive Virtual Reality: A Case Study on Future Guidance Systems}, series = {Multimodal Technologies and Interaction}, volume = {7}, journal = {Multimodal Technologies and Interaction}, number = {2}, issn = {2414-4088}, doi = {10.3390/mti7020019}, pages = {19}, abstract = {A variety of evaluation methods for user interfaces (UI) exist such as usability testing, cognitive walkthrough, and heuristic evaluation. However, UIs such as guidance systems at transit hubs must be evaluated in their intended application field to allow the effective and valid identification of usability flaws. However, what if evaluations are not feasible in real environments, or laboratorial conditions cannot be ensured? Based on adapted heuristics, in the present study, the method of heuristic evaluation is combined with immersive Virtual Reality (VR) for the identification of usability flaws of dynamic guidance systems (DGS) at transit hubs. The study involved usability evaluations of nine DGS concepts using the newly proposed method. The results show that compared to computer-based heuristic evaluations, the use of immersive VR led to the identification of an increased amount of "severe" usability flaws as well as overall usability flaws. Within a qualitative assessment, immersive VR is validated as a suitable tool for conducting heuristic evaluations involving significant advantages such as the creation of realistic experiences in laboratorial conditions. Future work seeks to further prove the suitability of using immersive VR for heuristic evaluations and compare the proposed method to other evaluative methods.}, language = {en} } @article{ReschkeNeumannBerlitz, author = {Reschke, Johannes and Neumann, Cornelius and Berlitz, Stephan}, title = {Personalised neural networks for a driver intention prediction: communication as enabler for automated driving}, series = {Advanced Optical Technologies}, volume = {9}, journal = {Advanced Optical Technologies}, number = {6}, publisher = {De Gruyter}, doi = {10.1515/aot-2020-0035}, pages = {357 -- 364}, abstract = {In everyday traffic, pedestrians rely on informal communication with other road users. In case of auto� mated vehicles, this communication can be replaced by light signals, which need to be learned beforehand. Prior to an extensive introduction of automated vehicles, a learning phase for these light signals can be set up in manual driving with help of a driver intention prediction. Therefore, a three-staged algorithm consisting of a neural network, a random forest and a conditional stage, is implemented. Using this algorithm, a true-positive rate (TPR) of 94.0\% for a 5.0\% false-positive rate (FPR) can be achieved. To improve this process, a personalization pro� cedure is implemented, using driver-specific behaviours, resulting in TPRs ranging from 91.5 to 96.6\% for a FPR of 5.0\%. Transfer learning of neural networks improves the prediction accuracy of almost all drivers. In order to introduce the implemented algorithm in today's traffic, especially the FPR has to be improved considerably.}, language = {en} } @article{CornetStadlerKongetal., author = {Cornet, Henriette and Stadler, Sebastian and Kong, Penny and Marinkovic, Goran and Frenkler, Fritz and Sathikh, Peer Mohideen}, title = {User-centred design of autonomous mobility for public transportation in Singapore}, series = {Transportation Research Procedia}, volume = {41}, journal = {Transportation Research Procedia}, publisher = {Elsevier}, address = {Amsterdam}, issn = {2352-1465}, doi = {10.1016/j.trpro.2019.09.038}, pages = {191 -- 203}, abstract = {The paper presents a set of methods for user-centred design of autonomous mobility for public transportation in the context of a multi-disciplinary research programme in Singapore, called TUMCREATE. While traffic engineers plan the operation of the new mobility system, the Industrial Designers of TUMCREATE take on the role of designing the autonomous vehicles (AVs) and infrastructure for greater comfort and a positive travel experience for users. Tasks have been identified to promote user acceptance and facilitate the operation of autonomously driven vehicles for public transport. To fulfil these tasks, conventional design methods have been enhanced with Virtual Reality (VR) technology and with simulations developed by the computer scientists of TUMCREATE. Since public transportation is a complex and broad area, it cannot be investigated with a single design method. First results showed that conventional methods that consider the Universal Design principles guarantee the accessibility, usability and understandability of AVs and stations. VR has been identified as a suitable tool for Industrial Designers to evaluate communication concepts between AVs and pedestrians. This confirms that digital tools (i.e. VR) enhance conventional design methods, especially with regard to technologies that are not available on the market yet (e.g. AVs)}, language = {en} } @article{KongStadlerForchhammeretal., author = {Kong, Penny and Stadler, Sebastian and Forchhammer, Niklas and Cornet, Henriette}, title = {Menschzentrierte Gestaltung f{\"u}r ein autonomes Mobilit{\"a}tssystem in Singapur}, series = {ATZextra}, volume = {25}, journal = {ATZextra}, number = {Suppl 1}, publisher = {Springer Fachmedien}, address = {Wiesbaden}, issn = {2509-4610}, doi = {10.1007/s35778-020-0112-5}, pages = {38 -- 43}, abstract = {Die Automatisierung macht auch vor den {\"o}ffentlichen Verkehrsmitteln nicht halt. Das Team Design for Autonomous Mobility von TUMCREATE stellt Ergebnisse aus der Designforschung vor, in der Virtual Reality und andere neue Methoden f{\"u}r das Design autonomer Verkehrsmittel untersucht werden. Das Team orientiert sich dabei stark am Menschen und versucht, allen Passagieren mehr Komfort und ein positives Reiseerlebnis zu bieten.}, language = {de} } @incollection{StadlerChardonnet, author = {Stadler, Sebastian and Chardonnet, Jean-R{\´e}my}, title = {Embracing virtual reality}, series = {SMART VR/AR/MR SYSTEMS FOR PROFESSIONALS}, booktitle = {SMART VR/AR/MR SYSTEMS FOR PROFESSIONALS}, editor = {Singh, Sunpreet and Subburaj, Karupppasamy and Ćuković, Saša and Sandhu, Kamalpreet and Meixner, Gerrit and Petruse, Radu Emanuil}, edition = {1. edition}, publisher = {CRC Press}, address = {BOCA RATON}, isbn = {978-1-032-30651-3}, doi = {10.1201/9781003306078-2}, pages = {3 -- 25}, abstract = {This chapter investigates the potential impacts of virtual reality (VR) technology on the design process, particularly in engineering and design fields. VR, defined as a computer-generated simulation, has already found applications in various professional domains such as engineering, training, marketing, and ergonomics. However, its potential influence on the design process remains to be explored. The aim of this investigation is to assess the impacts of VR on professionals, users, technology, and the design profession as a whole. The chapter proposes a set of general guidelines for incorporating VR in the design process and emphasizes the need for human-centered approaches to enhance the acceptability and acceptance of VR. While VR offers tangible advantages and benefits, it also presents limitations and challenges that must be addressed for it to be established as a strategic design tool. The chapter concludes by suggesting the development of a taxonomy for evaluating and utilizing VR and emphasizes the importance of considering human-centered approaches and integrating artificial intelligence tools to enhance design activities further. VR has the potential to foster divergent and convergent thinking, facilitate co-creative activities, improve prototyping and concept evaluation, and enhance immersive product presentations, thereby transforming the roles of designers and the design profession as a whole.}, language = {en} } @inproceedings{Stadler, author = {Stadler, Sebastian}, title = {Potential Usages of Virtual Reality in Design Research and Practice - A Review}, series = {Business Meets Technology, 4th international conference, 7th to 9th July 2022, Ansbach}, booktitle = {Business Meets Technology, 4th international conference, 7th to 9th July 2022, Ansbach}, publisher = {Editorial Universitat Polit{\`e}cnica de Val{\`e}ncia}, address = {Val{\`e}ncia}, isbn = {9788413960289}, doi = {10.4995/BMT2022.2022.15961}, abstract = {Besides application fields such as entertainment and marketing, the technology of Virtual Reality is also applied in research and practice, including domains such as automotive, architecture, and construction. Furthermore, VR has been utilized for several activities in design practice and design research. However, the impact of this technology on design as a profession remains to be investigated. Thus, in the present study, an integrative literature review is presented to investigate the potential impact of Virtual Reality on design research and design practice. The findings indicate potential advantages on different levels. VR has the potential to enhance problem identification due to laboratorial environments and to foster co-creation due to enhanced motivation and the establishment of synergies between the involved stakeholders. Furthermore, it supports prototyping activities due to its capabilities for realistic scaling and perspectives. And lastly, VR has proven to be advantageous for design evaluations and reviews due to its visualization and immersion potential. Drawbacks of using VR for design research and practice involve technical limitations such as restricted field of view, limited performance, but also aspects such as missing accuracy for prototyping and the absence of haptic feedback. Future work will involve an extended review involving further literature and application domains.}, language = {en} } @inproceedings{StadlerCornetFrenkler, author = {Stadler, Sebastian and Cornet, Henriette and Frenkler, Fritz}, title = {Collecting People's Preferences in Immersive Virtual Reality: A Case Study on Public Spaces in Singapore, Germany, and France}, series = {Synergy - DRS International Conference 2020, 11-14 August, held online}, booktitle = {Synergy - DRS International Conference 2020, 11-14 August, held online}, editor = {Boess, S. and Cheung, M and Cain, R.}, publisher = {Design Research Society}, doi = {10.21606/drs.2020.308}, pages = {1185 -- 1200}, abstract = {In the design of urban public spaces, the inclusion of diverse voices enhances the development of products and services by synchronising designer expertise with people's preferences. Multiple participatory methods exist, each with their respective benefits and drawbacks in terms of the quality of results, time and cost needed for preparing and conducting studies, and knowledge required for participation. Providing more concrete representations of abstract or intangible design concepts would be beneficial for laypeople unfamiliar with design or the case study. We propose a Virtual Reality (VR) platform to discover subjective preferences on public waiting rooms through immersive design experiences. The VR platform was tested with 463 participants with variety in age and cultural background. Following a qualitative data analysis, we discuss the suitability of our VR platform for fostering inclusive participation and how it impacts the role of the designer, as well as propose design guidelines for future VR studies.}, language = {en} } @incollection{StadlerFrenklerCornet, author = {Stadler, Sebastian and Frenkler, Fritz and Cornet, Henriette}, title = {Design Thinking und Virtual Reality zur F{\"o}rderung von Innovation innerhalb von Unternehmen}, series = {Intrapreneurship : Unternehmergeist Systeme und Gestaltungsm{\"o}glichkeiten}, booktitle = {Intrapreneurship : Unternehmergeist Systeme und Gestaltungsm{\"o}glichkeiten}, editor = {Kraus, Rafaela and Kreitenweis, Tanja and Jeraj, Brigita}, publisher = {Springer Gabler}, address = {Berlin}, isbn = {978-3-662-64101-9}, doi = {10.1007/978-3-662-64102-6_10}, pages = {147 -- 164}, abstract = {Neue Herangehensweisen im Innovationsprozess werden f{\"u}r Unternehmen immer wichtiger, um konkurrenzf{\"a}hig zu bleiben. So bezeichnet Intrapreneurship das Vorgehen, Angestellte innerhalb von Unternehmen selbst als Unternehmerinnen und Unternehmer agieren zu lassen, um so Innovation zu f{\"o}rdern. Der Begriff Design Thinking beschreibt ein Vorgehen, mit Hilfe dessen uneindeutig definierte Probleme behandelt und nutzerzentrierte Produkte entwickelt werden k{\"o}nnen. Die Pr{\"a}misse dieses Beitrags ist es, dass die Kombination von neuartigen Technologien und besonders Virtual Reality mit Design Thinking den Innovationsprozess innerhalb von Unternehmen f{\"o}rdern kann. Anhand zweier Fallbeispiele wird dargestellt, dass neben Nachteilen technischer Natur besonders die M{\"o}glichkeit fiktive Szenarien in VR darzustellen und valide Nutzerdaten in labor{\"a}hnlichen Verh{\"a}ltnissen zu sammeln, Innovation in Unternehmen anregen kann. In weiteren Schritten soll die Nutzung von Design Thinking und Virtual Reality in neuen Applikationsdom{\"a}nen sowie die Nutzung weiterer Designmethoden untersucht werden.}, language = {en} } @inproceedings{StadlerBraunFrenkler, author = {Stadler, Sebastian and Braun, Carmen and Frenkler, Fritz}, title = {The Usage of Mixed Reality for Presentations: A Comparative Evaluation}, series = {XR and Metaverse : Proceedings of the 8th International XR-Metaverse Conference 2023, Las Vegas, USA}, booktitle = {XR and Metaverse : Proceedings of the 8th International XR-Metaverse Conference 2023, Las Vegas, USA}, editor = {Dieck, M. Claudia tom and Jung, Timothy and Kim, Yen-Soon}, publisher = {Springer Nature}, isbn = {978-3-031-50558-4}, doi = {10.1007/978-3-031-50559-1_6}, pages = {77 -- 86}, language = {en} } @article{Richter, author = {Richter, Stefanie}, title = {Spezielle Versorgung f{\"u}r Menschen mit Demenz}, series = {NTC Impulse}, volume = {4}, journal = {NTC Impulse}, number = {3}, pages = {15 -- 16}, abstract = {Wenn sich die Familie nicht rund um die Uhr k{\"u}mmern kann, ist eine Tagespflege außer Haus f{\"u}r Demenzerkrankte eine gute Option. Die Memo Clinic® in Stralsund bietet eine teilstation{\"a}re Betreuung, die auch {\"A}rzte und Therapeuten einbindet - ein Modell, das bundesweit Schule macht. Wie die integrierte Versorgung bei Demenz in der Praxis aussieht, erl{\"a}utert Dr. Stefanie Richter}, language = {de} } @article{SchieringEichstaedtHeizmannetal., author = {Schiering, Nadine and Eichst{\"a}dt, Sascha and Heizmann, Michael and Koch, Wolfgang and Schneider, Linda-Sophie and Scheele, Stephan and Sommer, Klaus-Dieter}, title = {Modelling of measuring systems - From white box models to cognitive approaches}, series = {Measurement: Sensors}, journal = {Measurement: Sensors}, publisher = {Elsevier BV}, issn = {2665-9174}, doi = {10.1016/j.measen.2024.101503}, abstract = {Mathematical models of measuring systems and processes play an essential role in metrology and practical measurements. They form the basis for understanding and evaluating measurements, their results and their trustworthiness. Classic analytical parametric modelling is based on largely complete knowledge of measurement technology and the measurement process. But due to digital transformation towards the Internet of Things (IIoT) with an increasing number of intensively and flexibly networked measurement systems and consequently ever larger amounts of data to be processed, data-based modelling approaches have gained enormous importance. This has led to new approaches in measurement technology and industry like Digital Twins, Self-X Approaches, Soft Sensor Technology and Data and Information Fusion. In the future, data-based modelling will be increasingly dominated by intelligent, cognitive systems. Evaluating of the accuracy, trustworthiness and the functional uncertainty of the corresponding models is required. This paper provides a concise overview of modelling in metrology from classical white box models to intelligent, cognitive data-driven solutions identifying advantages and limitations. Additionally, the approaches to merge trustworthiness and metrological uncertainty will be discussed.}, language = {en} } @inproceedings{AmlingScheeleSlanyetal., author = {Amling, Jonas and Scheele, Stephan and Slany, Emanuel and Lang, Moritz and Schmid, Ute}, title = {Explainable AI for Mixed Data Clustering}, series = {Explainable AI for Mixed Data Clustering:Second World Conference, xAI 2024, Valletta, Malta, July 17-19, 2024, Proceedings, Part II}, booktitle = {Explainable AI for Mixed Data Clustering:Second World Conference, xAI 2024, Valletta, Malta, July 17-19, 2024, Proceedings, Part II}, publisher = {Springer Nature Switzerland}, address = {Cham}, isbn = {9783031637964}, issn = {1865-0929}, doi = {10.1007/978-3-031-63797-1_3}, pages = {42 -- 62}, abstract = {Clustering, an unsupervised machine learning approach, aims to find groups of similar instances. Mixed data clustering is of particular interest since real-life data often consists of diverse data types. The unsupervised nature of clustering emphasizes the need to understand the criteria for defining and distinguishing clusters. Current explainable AI (XAI) methods for clustering focus on intrinsically explainable clustering techniques, surrogate model-based explanations utilizing established XAI frameworks, and explanations generated from inter-instance distances. However, there exists a research gap in developing post-hoc methods that directly explain clusterings without resorting to surrogate models or requiring prior knowledge about the clustering algorithm. Addressing this gap, our work introduces a model-agnostic, entropy-based Feature Importance Score for continuous and discrete data, offering direct and comprehensible explanations by highlighting key features, deriving rules, and identifying cluster prototypes. The comparison with existing XAI frameworks like SHAP and ClAMP shows that we achieve similar fidelity and simplicity, proving that mixed data clusterings can be effectively explained solely from the distributions of the features and assigned clusters, making complex clusterings comprehensible to humans.}, language = {en} } @inproceedings{WissingScholzSalomanetal., author = {Wissing, Julio and Scholz, Teresa and Saloman, Stefan and Fargueta, Lidia and Junger, Stephan and Stefani, Alessio and Tschekalinskij, Wladimir and Scheele, Stephan and Schmid, Ute}, title = {SPECTRE: A Dataset for Spectral Reconstruction on Chip-Size Spectrometers with a Physics-Informed Augmentation Method}, series = {2024 IEEE SENSORS, 20-23 October 2024, Kobe, Japan}, booktitle = {2024 IEEE SENSORS, 20-23 October 2024, Kobe, Japan}, publisher = {IEEE}, doi = {10.1109/SENSORS60989.2024.10784898}, pages = {1 -- 4}, abstract = {Reconstructing usable spectra from an array of optical filters has been central to miniature spectrometers for many years. However, as optical sensors become more suitable for low-cost applications by exploiting sub-par filter characteristics, creating high-quality reconstructions has become increasingly challenging. There has been growing interest in data-driven reconstruction methods within the scientific community to address this issue. The main obstacle to progress in this area is the lack of publicly available and comprehensive datasets for spectral reconstruction. In our research, we propose a physics-informed data augmentation technique to significantly increase the size of datasets for spectral reconstruction and make our augmented dataset, containing 10117 samples, publicly available. Furthermore, we demonstrate the potential performance improvements achieved by training complex neural networks for spectral reconstruction using the augmented dataset. Our short benchmark indicates a performance increase of up to four times over the baseline.}, language = {en} } @article{ChristiansenAlbrechtStrunketal., author = {Christiansen, Silke H. and Albrecht, Manuel and Strunk, Horst P. and Hornberger, Helga and Marquis, Peter M. and Franks, J.}, title = {Mechanical properties and microstructural analysis of a diamond-like carbon coating on an alumina/glass composite}, series = {Journal of Materials Research}, volume = {11}, journal = {Journal of Materials Research}, number = {8}, doi = {10.1557/JMR.1996.0244}, pages = {1934 -- 1942}, abstract = {We investigate the mechanical and microstructural properties of a diamond-like carbon coating (DLC) which is deposited by plasma enhanced chemical vapor deposition (PECVD) onto an alumina/aluminosilicate glass composite used for biomedical applications. Ball-on-ring tests yield a fracture strength that is essentially influenced by the surface topology/roughness. The surface topology of the coating is investigated by atomic force microscopy (AFM). Tribology tests and nanoindentation represent the wear resistance and hardness; these are properties that are mainly influenced by the microstructural properties of the DLC coating. This microstructure is investigated by transmission electron microscopy (TEM) and analyzed by parallel electron energy loss spectroscopy (PEELS). For the general applicability of the coated composite, the interfacial adhesion of the DLC coating on the comparably rough substrate (roughness amplitudes and wavelengths are in the micrometer range) is important. Therefore, we focus on TEM investigations that show the interface to be free of gaps and pores that we, together with a characteristic microstructure adjacent to the interface, relate to the excellent adhesion. The interlayer consists of a high density of SiC grains, part of them directly bound to the substrate, and part of them bound to other SiC grains. This interlayer is followed by an essentially different region of the coating as concerns the microstructure; this region consists of nanocrystalline diamond particles embedded in an amorphous carbon matrix. It is this heterogeneous microstructure to which we attribute (i) the good adhesion based upon the interface stabilizing SiC grains, and (ii) the high hardness and wear resistance based upon the diamond nanocrystals in the coating.}, language = {en} } @incollection{Brandstetter, author = {Brandstetter, Manuela}, title = {Empowerment - Wer erm{\"a}chtigt wen nachhaltig? Ein Kl{\"a}rungsversuch}, series = {Urbane Transformation durch soziale Innovation}, booktitle = {Urbane Transformation durch soziale Innovation}, editor = {Peer, Christian}, publisher = {TU Wien Academic Press}, address = {Wien}, isbn = {978-3-85448-064-8_4}, doi = {10.34727/2024/isbn.978-3-85448-064-8_4}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:898-opus4-80767}, publisher = {Ostbayerische Technische Hochschule Regensburg}, pages = {25 -- 32}, abstract = {Empowerment bzw. Erm{\"a}chtigung ist seit den 1980ern in internationalen und nationalen Diskursen als einflussreiches, transdisziplin{\"a}res Konzept quer zu wissenschaftlichen Disziplinen und gesellschaftlichen Funktionssystemen gut bekannt. Es thematisiert soziale Ungleichheiten und zielt auf deren {\"U}berwindung. Anhand eines konkreten Beispiels wird im folgenden Beitrag gezeigt, wie Empowerment-Ans{\"a}tze implementiert werden und an ihren Anspr{\"u}chen auch scheitern k{\"o}nnen. In refeudalisierenden Praxen der Statuszuweisung zeigt sich, dass Erm{\"a}chtigungsans{\"a}tze auch ausschließend wirken und Ungleichheiten versch{\"a}rfen k{\"o}nnen. Transformationsvorhaben aus Gemeinwohl‑{\"O}konomie, aus sozial-{\"o}kologisch nachhaltigem Handeln gleichermaßen wie aus regionaler und urbaner Planung mit Erm{\"a}chtigungsanspruch k{\"o}nnen diesem Risiko aufsitzen, so die These dieses Beitrags.}, language = {de} } @article{HilleBrandstetterSchulzeetal., author = {Hille, Julia and Brandstetter, Manuela and Schulze, Mandy and Keller, Samuel}, title = {Rural areas and social work: Reflection on research in German-speaking countries}, series = {International Social Work}, journal = {International Social Work}, publisher = {Sage}, issn = {1461-7234}, doi = {10.1177/00208728241305445}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:898-opus4-80748}, pages = {1 -- 7}, abstract = {Demographic change, securing social services, dealing with migration and agreeing to democratic participation are particularly rural challenges in Austria, Switzerland and Germany. Although social work is responsible for all these issues, there is a lack of a differentiated view. What exactly are rural areas? Who are the relevant actors in and for social work? As the social contexts are very different, research must differentiate and take into account the cultural and historical contexts of regional challenges. This article aims to strengthen the research perspective on rural areas and demonstrate their relevance in the discourse on social work.}, language = {en} } @article{Brandstetter, author = {Brandstetter, Manuela}, title = {Sozialp{\"a}dagogisches Gestalten in kleinr{\"a}umigen Gemeinden}, series = {Zeitschrift f{\"u}r Bildungsforschung}, journal = {Zeitschrift f{\"u}r Bildungsforschung}, number = {5}, publisher = {Springer Nature}, address = {Wiesbaden}, doi = {10.1007/s35834-015-0137-9}, pages = {313 -- 327}, abstract = {Otger Autrata hatte schon im Jahr 2006 unter Bezugnahme auf Lothar B{\"o}hnisch und Hans G{\"a}ngler relativ allgemein einen Paradigmenwechsel in Richtung einer sozialr{\"a}umlichen Gestaltung von Hilfe- und Bildungsarbeit eingefordert. Auch j{\"u}ngere sozialp{\"a}dagogische Arbeiten mahnen diesen Wandel der Perspektiven ein und arbeiten daran. Die Rede ist hier von kollektiver gesellschaftlicher Verantwortung bei vor allem in der Planung zu ber{\"u}cksichtigenden angemessenen R{\"a}umen f{\"u}r Kinder \& Jugendliche, von neuen Raumentw{\"u}rfen, die in ihrer p{\"a}dagogischen Bedeutung zu betrachten sind, sowie von neuen Qualit{\"a}ten, denen Konzepte offener Jugend- und Bildungsarbeit insgesamt geschuldet sind. In diesem Beitrag werden Redeweisen {\"u}ber Jugendprobleme und -arbeit in nieder{\"o}sterreichischen Gemeinden empirisch in den Blick genommen. In der „Multiple Case Study" zu insgesamt sechs Gemeinden im Feld lokaler Jugendarbeit - in ausgew{\"a}hlten Ergebnissen und im Design verknappt dargestellt - wird empirisch durchdrungen, was von Entscheidungstr{\"a}ger/innen, Expert/innen, Helfer/innen und Jugendlichen selbst in den untersuchten Gemeinden als „problematisch" sowie als „gelungen" an existierender Jugendarbeit dargestellt wird. Die f{\"u}r gew{\"o}hnlich vor den Planungen und L{\"o}sungen kommunaler Sozialpolitik stehenden lokaltypischen Problemdiagnosen bzw. die hieran anschließenden Hilfen (vgl. dazu Armut in {\"O}sterreich. Bestandsaufnahme, Trends, Risikogruppen. Wien: Braum{\"u}ller, S. 308-328) wurden konversationsanalytisch untersucht. Rezepte (Collected papers. The Hague, Martinus Nihoff, S. 64-88) einer m{\"o}glichen Einflussnahme und Gestaltung aus dieser Untersuchung abzuleiten und diese letztlich zu organisations- und sozialp{\"a}dagogischen Handlungsempfehlungen f{\"u}r die in der offenen Bildungsarbeit T{\"a}tigen zu {\"u}berf{\"u}hren, bildet das Anliegen dieses Beitrags.}, subject = {Gemeinden, Konversationsanalyse, Bildungskonzepte}, language = {de} } @article{BoerschSupanDuezguenWeiss, author = {B{\"o}rsch-Supan, Axel and D{\"u}zg{\"u}n, Ismail and Weiss, Matthias}, title = {Altern und Produktivit{\"a}t}, series = {Personalf{\"u}hrung}, journal = {Personalf{\"u}hrung}, number = {07}, pages = {74 -- 81}, abstract = {Der Zusammenhang zwischen Alter und Leistungsf{\"a}higkeit von Besch{\"a}ftigten wird in den verschiedensten Disziplinen untersucht - mit zum Teil recht unterschiedlichen Ergebnissen. Dieser Beitrag gibt einen {\"U}berblick {\"u}ber die Literatur und diskutiert die Notwendigkeit einer neuen Sicht der Produktivit{\"a}tsmessung. Bisherige Studien besch{\"a}ftigen sich mit der Messung der individuellen Produktivit{\"a}t. In einer modernen arbeitsteiligen Gesellschaft realisiert sich die Arbeitsproduktivit{\"a}t allerdings weniger in der Einzelperson als vielmehr im Zusammenwirken von j{\"u}ngeren (innovativen, flexiblen?) und {\"a}lteren (erfahrenen?) Mitarbeitern.}, language = {de} } @incollection{BoerschSupanDuezguenWeiss, author = {B{\"o}rsch-Supan, Axel and D{\"u}zg{\"u}n, Ismail and Weiss, Matthias}, title = {Altern und Produktivit{\"a}t}, series = {Produktivit{\"a}t in alternden Gesellschaften}, booktitle = {Produktivit{\"a}t in alternden Gesellschaften}, editor = {B{\"o}rsch-Supan, Axel and Erlinghagen, Marcel and Hank, Karsten and J{\"u}rges, Hendrik and Wagner, Gert G.}, publisher = {Wissenschaftliche Verlagsgesellschaft mbH}, address = {Stuttgart}, pages = {53 -- 62}, subject = {Alternde Bev{\"o}lkerung}, language = {de} } @incollection{BoerschSupanDuezguenWeiss, author = {B{\"o}rsch-Supan, Axel and D{\"u}zg{\"u}n, Ismail and Weiss, Matthias}, title = {Sinkende Produktivit{\"a}t alternder Belegschaften?}, series = {L{\"a}nger leben, arbeiten und sich engagieren. Chancen werteschaffender Besch{\"a}ftigung bis ins Alter}, booktitle = {L{\"a}nger leben, arbeiten und sich engagieren. Chancen werteschaffender Besch{\"a}ftigung bis ins Alter}, editor = {Prager, Jens U. and Schleiter (Hrsg.), Andr{\´e}}, publisher = {Bertelsmann Stiftung}, address = {G{\"u}tersloh}, isbn = {3892049130}, pages = {85 -- 102}, language = {de} } @article{BoerschSupanWeiss, author = {B{\"o}rsch-Supan, Axel and Weiss, Matthias}, title = {Erfahrungswissen in der Arbeitswelt}, series = {Potenziale im Altern. Chancen und Aufgaben f{\"u}r Individuum und Gesellschaft}, journal = {Potenziale im Altern. Chancen und Aufgaben f{\"u}r Individuum und Gesellschaft}, editor = {Kruse, Andreas}, publisher = {AKA}, address = {Heidelberg}, pages = {221 -- 234}, language = {de} } @phdthesis{Weiss, author = {Weiss, Matthias}, title = {Labor Market Effects of Technological Change and Working Time Reduction}, language = {en} } @incollection{BuchmannSchwaegerl, author = {Buchmann, Thomas and Schw{\"a}gerl, Felix}, title = {Advancing Negative Variability in Model-Driven Software Product Line Engineering}, series = {Communications in Computer and Information Science}, booktitle = {Communications in Computer and Information Science}, publisher = {Springer International Publishing}, address = {Cham}, isbn = {9783319563893}, issn = {1865-0929}, doi = {10.1007/978-3-319-56390-9_1}, pages = {1 -- 26}, abstract = {Model-driven software product line engineering aims at increasing the productivity of development of variational software. The principle of negative variability is realized by a multi-variant domain model, from which elements not needed for specific product variants are removed. The application of negative variability is impeded by two factors: First, metamodel restrictions lead to limited expressiveness of the multi-variant domain model. Second, unintended information loss may occur during product derivation. In this paper, we present two conceptual extensions to model-driven product line engineering based on negative variability, being alternative mappings and surrogates. Alternative mappings virtually extend the multi-variant domain model. Surrogates repair unintended information loss by context-sensitive analyses. Both extensions have been implemented in FAMILE, a model-driven product line tool that is based on EMF. Alternative mappings are defined in a dedicated mapping model. Surrogate rules may be defined in a declarative domain-specific language and are taken into account during product derivation. The added value of alternative mappings and surrogates is demonstrated by a running example, a UML-based graph library.}, language = {en} } @incollection{HeeseThaler, author = {Heese, Carl and Thaler, Tilman}, title = {{\"O}konomisierung des Fachdiskurses? Empirische Analyse der Zeitschrift Sozialmagazin}, series = {Soziale Arbeit in der {\"O}konomisierungsfalle}, booktitle = {Soziale Arbeit in der {\"O}konomisierungsfalle}, editor = {M{\"u}hrel, Eric and Birgmeier, Bernd}, edition = {1. Aufl.}, publisher = {VS Springer}, address = {Wiesbaden}, isbn = {978-3-658-13060-2}, doi = {10.1007/978-3-658-13060-2_7}, pages = {95 -- 106}, abstract = {Die {\"O}konomisierung der Sozialen Arbeit ist ein vieldiskutiertes und kontroverses Th ema. Das Spektrum der Diskussion reicht dabei von der affi rmativen Aufnahme der Th ematik mit Beitr{\"a}gen zu dem relativ neuen Th ema des Sozialmanagements bis zur detaillierten Beschreibung einer negativen sozial-politischen Tendenz, f{\"u}r deren Charakteristik der Begriff der {\"O}konomisierung {\"u}berwiegend pejorativ gebraucht wird. Hier werden h{\"a}ufi g Vorg{\"a}nge problematisiert, indem {\"o}konomische R{\"u}cksichten als imperative Verdr{\"a}ngungen der Eigenlogik der Sozialen Arbeit interpretiert werden. Die affi rmative Aufnahme hat ihren systematischen Niederschlag in der Formulierung von klassischen Sozialmanagementmodellen wie dem Freiburger Managementmodell (siehe Schwarz 2000) und dem Bielefelder Diakonie-Managementmodell (siehe Lohmann 1997) gefunden. Ihr in die Praxis wirkendes Pendant stellt die expansive Entwicklung von Studieng{\"a}ngen f{\"u}r das Sozialmanagement dar (vgl. Boeßenecker/Markert 2007). Der andere Pol der Diskussion wird exemplarisch durch das „Schwarzbuch Soziale Arbeit" (Seithe 2011) repr{\"a}sentiert.}, language = {de} } @article{HeeseStein, author = {Heese, Carl and Stein, Margit}, title = {Auf welche Schl{\"u}sselqualifikationen kommt es an? Ausbilder und Auszubildende bewerten}, series = {Der Modellversuch "Leistungsstarke Auszubildende nachhaltig f{\"o}rdern". Wissenschaftliche Diskussionspapiere}, journal = {Der Modellversuch "Leistungsstarke Auszubildende nachhaltig f{\"o}rdern". Wissenschaftliche Diskussionspapiere}, number = {67}, editor = {Stein, Margit and Heese, Carl}, publisher = {BIBB}, address = {Bonn}, pages = {93 -- 104}, language = {de} } @article{Heese, author = {Heese, Carl}, title = {Modellversuch "Leistungsstarke Auszubildende nachhaltig f{\"o}rdern" - Ziele und Konzeption}, series = {Der Modellversuch "Leistungsstarke Auszubildende nachhaltig f{\"o}rdern"}, journal = {Der Modellversuch "Leistungsstarke Auszubildende nachhaltig f{\"o}rdern"}, number = {67}, editor = {Heese, Carl and Stein, Margits}, publisher = {BIBB}, address = {Bonn}, pages = {19 -- 30}, language = {de} } @incollection{HeeseStein, author = {Heese, Carl and Stein, Margit}, title = {Evaluationsans{\"a}tze in der Modellversuchsforschung}, series = {Wissenschaftliche Begleitforschung bei der Neugestaltung des Lernens}, booktitle = {Wissenschaftliche Begleitforschung bei der Neugestaltung des Lernens}, editor = {Holz, H. and Schremme, D.}, publisher = {Bertelsmann}, address = {Bielefeld}, isbn = {9783763910496}, pages = {221 -- 230}, language = {de} } @article{Heese, author = {Heese, Carl}, title = {Schulentwicklung durch "Pers{\"o}nliche Projekte"}, series = {Schul-Managment: Die Zeitschrift f{\"u}r Schulleitung und Schulpraxis}, volume = {41}, journal = {Schul-Managment: Die Zeitschrift f{\"u}r Schulleitung und Schulpraxis}, number = {5}, publisher = {Cornelsen Schulverlage}, address = {M{\"u}nchen}, issn = {0341-8235}, pages = {27 -- 29}, language = {de} } @article{HeeseWaldmueller, author = {Heese, Carl and Waldm{\"u}ller, Norbert}, title = {Interkulturelles Management: Ben{\"o}tigt das Krankenhaus Integrationsbeauftragte?}, series = {Das Krankenhaus}, volume = {Vol. 102}, journal = {Das Krankenhaus}, publisher = {Kohlhammer}, address = {Stuttgart}, issn = {0340-3602}, pages = {867 -- 869}, language = {de} } @article{Heese, author = {Heese, Carl}, title = {Das Qualit{\"a}tswesen einer Rehaeinrichtung: Wie kann man das als Patient oder Angeh{\"o}riger nutzen?}, series = {Wachkoma und danach}, volume = {9}, journal = {Wachkoma und danach}, number = {4}, editor = {Haferkamp, Hermann}, pages = {52 -- 55}, language = {de} } @article{HeeseWiederer, author = {Heese, Carl and Wiederer, Ralf}, title = {Neue Rollenverteilung in der Arztassistenz}, series = {F{\"u}hren und Wirtschaften im Krankenhaus: F \& W}, volume = {24}, journal = {F{\"u}hren und Wirtschaften im Krankenhaus: F \& W}, number = {5}, publisher = {Bibliomed-Medizinische Verlagsges.}, address = {Melsungen}, pages = {500 -- 502}, language = {de} } @article{SchmidtDenkerDashielletal., author = {Schmidt, Oliver G. and Denker, Ullrich and Dashiell, Michael W. and Jin-Phillipp, Neng Yun and Eberl, Karl and Schreiner, Rupert and Gr{\"a}beldinger, Hedwig and Schweizer, Heinz C. and Christiansen, Silke H. and Ernst, Frank}, title = {Laterally aligned Ge/Si islands: a new concept for faster field-effect transistors}, series = {Materials Science and Engineering B}, volume = {89}, journal = {Materials Science and Engineering B}, number = {1-3}, publisher = {Elsevier}, address = {New York, NY}, issn = {1873-4944}, doi = {10.1016/S0921-5107(01)00810-8}, pages = {101 -- 105}, abstract = {Self-assembled and coherently strained Ge dots were grown on a Si/SiGe superlattice, which was deposited on a flat Si(001) substrate surface patterned with a regular array of straight trenches. The superlattice translates the surface modulation of the substrate into a strain-field modulation, which causes the Ge dots on its surface to form along straight lines above the buried trenches. This approach provides self-assembled Ge dots with excellent lateral periodicity, which might be useful for fabricating dot-based field-effect-transistors (DotFETs). Here, we propose the concept of a modulation-doped p-channel DotFET (p-MOD-DotFET). The p-MOD-DotFET relies on embedded Ge-rich nanostructures, which provide p-channels through the Ge-rich dots. A high Ge concentration in the dots is desirable in order to exploit the high hole mobility of Ge-rich material. We show that the commonly observed Si-Ge intermixing during Si capping of Ge dots can be suppressed by overgrowing the islands at low temperature.}, language = {en} } @incollection{MoralesBaumannPerezetal., author = {Morales, Juan A. and Baumann, Timo and P{\´e}rez, Jos{\´e} L. and Peinado, Antonio M. and G{\´o}mez, {\´A}ngel M.}, title = {Implementaci{\`o}n de un reconocedor distribuido de voz en tiempo real sobre IP}, series = {Actas de las IV Jornadas en Tecnolog{\´i}as del Habla}, booktitle = {Actas de las IV Jornadas en Tecnolog{\´i}as del Habla}, abstract = {En este trabajo se presenta una implementaci{\´o}n de unsistema de reconocimiento distribuido del habla en tiem-po real para su aplicaci{\´o}n en un entorno de Internet. Desa-rrollado como una aplicaci{\´o}n cliente-servidor, el clien-te hace uso del front-end est{\´a}ndar definido por la ETSI.Incluye un detector de voz para s{\´o}lo enviar informaci{\´o}ncuando el locutor habla y la transmisi{\´o}n de la informaci{\´o}nse hace de acuerdo al RFC 3557. El servidor realiza el re-conocimiento utilizando programaci{\´o}n din{\´a}mica, incluyea su vez un detector de voz y utiliza la t{\´e}cnica de mitiga-ci{\´o}n de p{\´e}rdida de paquetes propuesta en el est{\´a}ndar de laETSI. La modularidad del dise{\~n}o permite la utilizaci{\´o}n decualquier otro reconocedor sin que por ello se vean afec-tados los clientes. Las pruebas reales de funcionamientopara la aplicaci{\´o}n particular desarrollada han demostradouna alta fiabilidad en varias condiciones de transmisi{\´o}n.}, language = {es} } @article{NigelGWardVegaBaumann, author = {Nigel G. Ward, and Vega, Alejandro and Baumann, Timo}, title = {Prosodic and Temporal Features for Language Modeling for Dialog}, series = {Speech Communication}, volume = {54}, journal = {Speech Communication}, number = {2}, publisher = {ELSEVIER}, doi = {10.1016/j.specom.2011.07.009}, pages = {161 -- 174}, abstract = {If we can model the cognitive and communicative processes underlying speech, we should be able to better predict what a speaker will do. With this idea as inspiration, we examine a number of prosodic and timing features as potential sources of information on what words the speaker is likely to say next. In spontaneous dialog we find that word probabilities do vary with such features. Using perplexity as the metric, the most informative of these included recent speaking rate, volume, and pitch, and time until end of utterance. Using simple combinations of such features to augment trigram language models gave up to a 8.4\% perplexity benefit on the Switchboard corpus, and up to a 1.0\% relative reduction in word error rate (0.3\% absolute) on the Verbmobil II corpus.}, language = {en} } @incollection{LohmannEichhornBaumann, author = {Lohmann, Kris and Eichhorn, Ole and Baumann, Timo}, title = {Generating Situated Assisting Utterances to Facilitate Tactile-Map Understanding: A Prototype System}, series = {Proceedings of the Third Workshop on Speech and Language Processing for Assistive Technologies (SLPAT), Montreal, Canada, June 7-8, 2012}, booktitle = {Proceedings of the Third Workshop on Speech and Language Processing for Assistive Technologies (SLPAT), Montreal, Canada, June 7-8, 2012}, publisher = {Association for Computational Linguistics}, pages = {56 -- 65}, abstract = {Tactile maps are important substitutes for visual maps for blind and visually impaired people and the efficiency of tactile-map reading can largely be improved by giving assisting utterances that make use of spatial language. In this paper, we elaborate earlier ideas for a system that generates such utterances and present a prototype implementation based on a semantic conceptualization of the movements that the map user performs. A worked example shows the plausibility of the solution and the output that the prototype generates given input derived from experimental data.}, language = {en} } @incollection{AltenbergerNosterScholtesetal., author = {Altenberger, Igor and Noster, Ulf and Scholtes, Berthold and Ritchie, Robert O.}, title = {High Temperature Fatigue of Mechanically Surface Treated Materials}, series = {Shot peening}, booktitle = {Shot peening}, editor = {Wagner, Lothar}, publisher = {Wiley-VCH}, address = {Weinheim; [Cambridge]}, isbn = {9783527606580}, doi = {10.1002/3527606580.ch62}, pages = {483 -- 489}, abstract = {Introduction The most well known effect of mechanical surface treatments on metallic materials is the improvement in fatigue properties. It is therefore not surprising that most of the archival literature on mechanical surface treatments, such as shot peening, deep rolling and laser shock peening, deals with the effect of near-surface properties on fatigue behavior. Most of these studies, however, are confined to room temperature fatigue behavior; in comparision, the effect of mechanical surface treatment on fatigue behavior at high temperatures has been rarely investigated [1-5]. The reason for this disparity can be found in the popular belief that fatigue strength improvement by mechanical surface treatments is mainly due to the presence of compressive residual stresses, and since such stresses should anneal out at elevated temperatures, mechanical surface treatments for high temperature applications would appear questionable. However, this view may be over simplistic as there is always a possibility that the residual stresses may be at least partially stable at elevated temperatures [6]; in addition, other factors may be involved, such as the nature of the near-surface microstructure. Accordingly, it is the objective of this study to examine the role of mechanical surface treatments on the high temperature fatigue behavior of several metallic engineering materials. Moreover, it is the aim of this work to clarify what are the critical temperature "thresholds' at which near-surface microstructures and residual stresses become unstable and whether this can explain the observed fatigue behavior.}, language = {en} } @book{AltenbergerWagnerMhaedeetal., author = {Altenberger, Igor and Wagner, Lothar and Mhaede, Mansour and Juijerm, Patiphan and Noster, Ulf}, title = {Effect of Deep Rolling on the Cyclic Performance of Magnesium and Aluminium Alloys in the Temperature Range 20-250°C}, series = {The 10th International Conference on Shot Peening (ICSP), Conference Proceedings, Tokyo Japan, 15th to 18th September, 2008}, journal = {The 10th International Conference on Shot Peening (ICSP), Conference Proceedings, Tokyo Japan, 15th to 18th September, 2008}, abstract = {Mechanical surface treatments such as deep rolling or laser-shock peening can markedly affect the cyclic performance of light-weight alloys, especially if significant thick work hardened surface regions are induced. At room temperature, the cyclic deformation behaviour is strongly influenced by the nature of the induced near-surface microstructures provided that they remain stable during fatigue loading. At elevated temperatures, the stability of near-surface work hardening and local microstructures plays an even more important role since the process-induced residual compressive stresses are likely to anneal out partially or completely. This overview illustrates to what extent deep rolling can effect the cyclic performance of various wrought light alloys being fatigue loaded in stress control at ambient and elevated temperatures.}, language = {en} } @incollection{NosterAltenbergerRitchieetal., author = {Noster, Ulf and Altenberger, Igor and Ritchie, Robert O. and Scholtes, Berthold}, title = {Isothermal Fatigue Behavior and Residual Stress States of Mechanically Surface Treated Ti-6Al-4V: Laser Shock Peening vs. Deep Rolling}, series = {Shot peening}, booktitle = {Shot peening}, editor = {Wagner, Lothar}, publisher = {Wiley-VCH}, address = {Weinheim; [Cambridge]}, isbn = {9783527606580}, doi = {10.1002/3527606580.ch57}, pages = {447 -- 453}, abstract = {In this paper, the high-temperature fatigue behavior and residual stress states of a Ti-6Al-4V alloy are investigated after mechanical surface treatment. In particular, the two surface treatments investigated, laser shock peening and deep rolling, were observed to result in significantly different residual stress states. The consequent isothermal fatigue behavior at elevated temperatures, characterized using cyclic deformation curves, are discussed in terms of the stability of the near-surface work hardening and compressive residual stresses. Despite pronounced relaxation of the residual stresses, both laser shock peening and deep rolling led to a significant improvement in the cyclic deformation behavior and, hence, increased fatigue lifetimes at elevated temperatures as compared to untreated materials states.}, language = {en} } @article{NosterScholtes, author = {Noster, Ulf and Scholtes, Berthold}, title = {Isothermal strain-controlled quasi-static and cyclic deformation behavior of magnesium wrought alloy AZ31}, series = {International Journal of Materials Research / Zeitschrift f{\"u}r Metallkunde}, volume = {94}, journal = {International Journal of Materials Research / Zeitschrift f{\"u}r Metallkunde}, number = {5}, doi = {10.1515/ijmr-2003-0098}, pages = {559 -- 563}, abstract = {The low-cycle and high-cycle fatigue behavior of the Mg-base wrought alloy AZ31 is investigated in the temperature range 20- 300 °C using total-strain-controlled push - pull tests. It is shown that the mechanical properties of the material are substantially influenced by the direction dependent formation of deformation twins and resulting deformation asymmetry. As a consequence tensile mean stresses develop during total-strain-controlled fatigue tests without mean strain.}, language = {en} } @article{BitscheNosterPeterlechner, author = {Bitsche, Robert and Noster, Ulf and Peterlechner, Christian}, title = {F{\"u}gepartner schl{\"u}ssig zu Leichtbaukomponenten verbinden?}, series = {Lightweight Design}, volume = {1}, journal = {Lightweight Design}, number = {2}, publisher = {Springer}, doi = {10.1007/BF03223528}, pages = {30 -- 34}, abstract = {Kombinationen aus kraft- und formschl{\"u}ssigen Verbindungen erh{\"o}hen die Leistung bei im Hybridguss verbundenen Gussteilen mit Anbau- oder Einlegeteilen und machen separate F{\"u}geprozesse {\"u}berfl{\"u}ssig. Simulations-Methoden unterst{\"u}tzen das Design kraft- und formschl{\"u}ssiger Verbindungen. Ergebnisse eines Ausdr{\"u}ckversuchs zeigen eine relativ gute {\"U}bereinstimmung zwischen gemessenen und mittels Simulation ermittelten Kraft-Weg-Kurven.}, language = {de} } @incollection{BillingerNoster, author = {Billinger, Wolfgang and Noster, Ulf}, title = {Bauteilfertigung}, series = {Leichtbau}, booktitle = {Leichtbau}, editor = {Degischer, Hans Peter}, publisher = {Wiley-VCH}, address = {Weinheim}, isbn = {9783527628247}, doi = {10.1002/9783527628247.ch4}, pages = {247 -- 278}, language = {de} } @book{Schildbach, author = {Schildbach, Ina}, title = {Armut als Unrecht : Zur Aktualit{\"a}t von Hegels Perspektive auf Selbstverwirklichung, Armut und Sozialstaat}, publisher = {transcript}, address = {Bielefeld}, isbn = {978-3-8376-4443-2}, doi = {10.14361/9783839444436}, pages = {376 S.}, abstract = {Seit den Anf{\"a}ngen der b{\"u}rgerlichen Gesellschaft gibt es »k{\"u}nstlich produzierte Armut« (Marx) - k{\"u}nstlich, weil sie, wie Hegel analysiert hat, nicht auf nat{\"u}rlichem Mangel beruht, sondern ihre Notwendigkeit im Recht auf Eigentum liegt. Auch wusste der Philosoph: Ohne materielle Mittel gibt es keine Selbstverwirklichung. Die von Hegel theoretisch vorweggenommenen Konsequenzen wie der Zusammenhang mit geringerer Bildung, k{\"u}rzerer Lebenserwartung und politischer Apathie sind heutzutage empirisch belegt. Ina Schildbach liest Hegel neu und stellt fest: Erkenntnisbringend sind nicht nur seine Einsichten zu Ursachen und Konsequenzen der Armut - auch die staatsfunktionale Perspektive auf Armut als Problem der Obrigkeit offenbart frappierende {\"A}hnlichkeit zum heutigen Diskurs.}, language = {de} } @article{Braun, author = {Braun, Carina N.}, title = {Wenn uns unsere eigene Innovationskraft ausbremst}, series = {changement!}, journal = {changement!}, number = {2}, publisher = {HANDELSBLATT MEDIA GROUP}, address = {Hamburg}, pages = {40 -- 41}, abstract = {Unternehmen stehen unter dem stetigen Druck, innovativ zu sein. Das gelingt nur, wenn Mitarbeiterinnen und Mitarbeiter die neuen Ideen auch umsetzen. Gerade in Zeiten, in denen eine Innovation auf die n{\"a}chste folgt, wird das aber immer schwieriger. Denn die Frequenz und die Erfolgsrate von Innovationen werden von der Belegschaft bewertet und bestimmen {\"u}ber das Engagement in nachfolgenden Innovationsprozessen.}, language = {de} } @misc{Schildbach, author = {Schildbach, Ina}, title = {Rezension vom 08.06.2018 zu: Tanja Munk: Armut als Gegenstand der Ethik. Eine Rechte- und Pflichtenanalyse. Duncker \& Humblot GmbH (Berlin) 2018. ISBN 978-3-428-15075-5}, series = {sozialnet Rezensionen}, journal = {sozialnet Rezensionen}, publisher = {socialnet GmbH}, issn = {2190-9245}, abstract = {In Deutschland stellte Armut vor allem dann ein gr{\"o}ßeres {\"o}ffentliches Thema dar, wenn die Bundesregierung den neuen Bericht {\"u}ber „Lebenslagen in Deutschland", also den landl{\"a}ufig sogenannten „Armuts- und Reichtumsbericht", herausbrachte. Das hat sich in den letzten Jahren ge{\"a}ndert: Mit dem Auftreten von „Patriotische Europ{\"a}er gegen die Islamisierung des Abendlandes" (Pegida) und der „Alternative f{\"u}r Deutschland" (AfD) sind prek{\"a}re Lebenslagen in Politik und den Medien ein zentrales Thema, das vor allem unter dem Schlagwort „die Sorgen und {\"A}ngste der Menschen ernst nehmen" diskutiert wird. Im Fr{\"u}hjahr schließlich erreichte diese Debatte ihren (vorl{\"a}ufigen) H{\"o}hepunkt als Reaktion auf den Beschluss der Essener Tafel, vorerst keine Migranten/innen mehr aufzunehmen. Grund genug also, sich aus wissenschaftlicher Perspektive mit dem Ph{\"a}nomen auseinanderzusetzen. Die Dissertationsschrift „Armut als Gegenstand der Ethik. Eine Rechte- und Pflichtenanalyse" behandelt das Thema aus philosophischer Sicht. Ziel ist die Entwicklung von „Kriterien und Anforderungen […], denen jedwede Ausgestaltung eines menschenw{\"u}rdigen sozialen Minimums gerecht werden muss" (S. 12). Anhand dieser soll schließlich beurteilt werden k{\"o}nnen, „inwieweit ein in der Sozialpolitik und -gesetzgebung oder in der empirischen Sozialforschung verwendetes Armutsverst{\"a}ndnis einer kritischen moralischen {\"U}berpr{\"u}fung standh{\"a}lt oder sich als korrektur- und erg{\"a}nzungsbed{\"u}rftig erweist" (ebd.).}, language = {de} } @article{BraunVoussem, author = {Braun, Carina N. and Voußem, Ludwig}, title = {Auszubildende erfolgreich an Land ziehen}, series = {Personalwirtschaft}, journal = {Personalwirtschaft}, number = {11}, publisher = {F.A.Z. BUSINESS MEDIA}, address = {Frankfurt}, pages = {58 -- 61}, abstract = {Forschungsfragen: Wie rekrutieren Unternehmen Auszubildende? Wie offen sind sie f{\"u}r Innovationen? Was sind wesentliche Faktoren f{\"u}r einen erfolgreichen Bewerbungsprozess? Forschungsansatz: Im Rahmen einer Studie hat die OTH Regensburg die Merkmale des Bewerbungsprozesses entlang der Candidate Journey erfasst - von der ersten Berufswahl und Stellensuche bis zur Einstellung. Die insgesamt 160 befragten Ausbildungsbetriebe repr{\"a}sentieren einen breiten Mix unterschiedlicher Unternehmensgr{\"o}ßen und -branchen. Zentrale Ergebnisse: Unternehmen nutzen Rekrutierungskan{\"a}le nicht in voller Breite und sch{\"o}pfen auch das Potenzial technischer Innovationen noch nicht umfassend aus. Klarheit bez{\"u}glich der erwarteten Anforderungen sowie Schnelligkeit, Transparenz und Einfachheit im Bewerbungsprozess sind empirisch nachweisbare Erfolgsfaktoren. Wertsch{\"a}tzung ist ein Aspekt, der (noch st{\"a}rker) an jedem Touchpoint im Bewerbungsprozess beachtet werden sollte.}, language = {de} } @article{Schildbach, author = {Schildbach, Ina}, title = {Was ist der ‚angemessene' Armutsbegriff? Eine sozialethische Kritik der Debatte}, series = {Sozialmagazin}, volume = {42}, journal = {Sozialmagazin}, number = {5-6}, publisher = {Beltz Juventa}, issn = {0340-8469}, pages = {50 -- 55}, abstract = {Nach dem Erscheinen des "5. Armuts- und Reichtumsbericht" der Bundesregierung im April 2017 stellt sich erneut die h{\"a}ufig debattierte Frage nach der "angemessenen" Definition von Armut. Dar{\"u}ber l{\"a}sst sich trefflich streiten. Sie geht jedoch am Kern des Themas vorbei: Mit der Fokussierung auf das vermeintlich richtige Messen geht eine Verwandlung des Armutsbegriffes einher, die die eigentlichen Fragen ausblendet.}, language = {de} } @misc{Schildbach, author = {Schildbach, Ina}, title = {Rezension vom 20.04.2020 zu: Margrit Stamm (Hrsg.): Arbeiterkinder und ihre Aufstiegsangst. Probleme und Chancen von jungen Menschen auf dem Weg nach oben. Verlag Barbara Budrich GmbH (Opladen, Berlin, Toronto) 2019. ISBN 978-3-8474-2291-4}, series = {Socialnet Rezensionen}, journal = {Socialnet Rezensionen}, publisher = {socialnet GmbH}, issn = {2190-9245}, language = {de} } @misc{Schildbach, author = {Schildbach, Ina}, title = {Rezension vom 05.02.2020 zu: Deutscher Verein f{\"u}r {\"o}ffentliche und private F{\"u}rsorge e.V.: Kinderarmut bek{\"a}mpfen - Armutskarrieren verhindern. Deutscher Verein f{\"u}r {\"o}ffentliche und private F{\"u}rsorge e.V. - DV (Berlin) 2019. ISBN 978-3-7841-3133-7}, series = {Sozialnet Rezensionen}, journal = {Sozialnet Rezensionen}, publisher = {socialnet GmbH}, address = {K{\"o}ln}, issn = {2190-9245}, language = {de} } @misc{Schildbach, author = {Schildbach, Ina}, title = {Die „soziale Frage als nationale zu rethematisieren", oder: von der „Arbeitsweltvergessenheit der Populismusforschung"}, series = {sub\urban - Zeitschrift f{\"u}r kritische Stadtforschung}, volume = {7}, journal = {sub\urban - Zeitschrift f{\"u}r kritische Stadtforschung}, number = {1/2}, publisher = {sub\urban e. V.}, issn = {2197-2567}, doi = {10.36900/suburban.v7i1/2.472}, pages = {259 -- 263}, language = {de} } @misc{Schildbach, author = {Schildbach, Ina}, title = {Joachim Schroeder, Louis Henri Seukwa (Hrsg.): Soziale Bildungsarbeit f{\"u}r junge Menschen. Handlungsfelder, Konzepte, Qualit{\"a}tsmerkmale. transcript (Bielefeld) 2017. 358 Seiten. ISBN 978-3-8376-3840-0}, series = {Sozialnet Rezensionen}, journal = {Sozialnet Rezensionen}, publisher = {socialnet}, address = {Bonn}, issn = {2190-9245}, language = {de} } @article{Schildbach, author = {Schildbach, Ina}, title = {„Politiker sind doch eh nicht unabh{\"a}ngig" oder: Alltagshelden im Umgang mit Stammtischparolen}, series = {Gemeinde creativ}, volume = {62}, journal = {Gemeinde creativ}, number = {Juli-August}, address = {M{\"u}nchen}, issn = {1618-8322}, pages = {25 -- 25}, language = {de} } @misc{Schildbach, author = {Schildbach, Ina}, title = {Michael Klundt: Gestohlenes Leben. Kinderarmut in Deutschland. PapyRossa Verlag (K{\"o}ln) 2019. 197 Seiten. ISBN 978-3-89438-696-2}, series = {Sozialnet Rezensionen}, journal = {Sozialnet Rezensionen}, publisher = {socialnet}, address = {Bonn}, issn = {2190-9245}, language = {de} } @article{Schildbach, author = {Schildbach, Ina}, title = {Aufruf: Nationales Denken {\"u}berwinden!}, series = {Feinschwarz. Theologisches Feuilleton}, journal = {Feinschwarz. Theologisches Feuilleton}, publisher = {Verein Feinschwarz}, address = {Wien}, issn = {2518-3982}, language = {de} } @misc{OPUS4-6658, title = {Reifezeiten: Zur Bedeutung der Zeit in Bildung, Politik und politischer Bildung}, series = {Wochenschau Wissenschaft}, journal = {Wochenschau Wissenschaft}, editor = {G{\"o}rtler, Michael and Reheis, Fritz}, publisher = {Wochenschau Verl.}, address = {Schwalbach, Taunus}, isbn = {3-89974-781-X}, abstract = {Der Zeitdruck steigt, auch in Schulen und Parlamenten. Das beklagen Viele. Ist diese Klage berechtigt? Dient das Bem{\"u}hen um Zeit-ersparnis im Kontext von Bildung und Politik tats{\"a}chlich den Zielen, die dabei erreicht werden sollen? Wie groß sind die Risiken der Beschleunigung hinsichtlich der Qualit{\"a}t der Ergebnisse, n{\"a}mlich der Formung der individuellen Pers{\"o}nlichkeit des Menschen wie des politischen Willens der Gesellschaft? Verst{\"a}rkt der Zeitdruck die Tendenz zu Oberfl{\"a}chlichkeit und Kurzsichtigkeit? Welche Maßst{\"a}be f{\"u}r einen w{\"u}nschenswerten Umgang mit Zeit gibt es eigentlich? Unter welchen Voraussetzungen k{\"o}nnen M{\"u}ndigkeit und Menschenw{\"u}rde, Verantwortungsbereitschaft und Gemeinwohl, Zukunftskompetenz und Nachhaltigkeit wirklich heranreifen? Die Autoren mit unterschiedlichem professionellen Hintergrund aus Wissenschaft und Praxis zeichnen ein vielschichtiges und mehrdimensionales Bild des Faktors Zeit und diskutieren, was dieser f{\"u}r Bildung, Politik und politische Bildung bedeutet. (DIPF/Verlag).}, language = {de} } @article{Braun, author = {Braun, Carina N.}, title = {Attention! Please!}, series = {changement!}, journal = {changement!}, number = {4}, publisher = {Handelsblatt Media Group}, issn = {2510-4926}, pages = {40 -- 41}, language = {de} } @article{LohmeyerShamoninChamonineHertel, author = {Lohmeyer, Manfred and Shamonin (Chamonine), Mikhail and Hertel, Peter}, title = {Integrated optical circulator based on radiatively coupled magneto-optic waveguides}, series = {Optical Engineering}, volume = {36}, journal = {Optical Engineering}, number = {3}, publisher = {SPIE}, doi = {10.1117/1.601255}, pages = {889 -- 895}, abstract = {In a three-guide coupler with multimode central waveguide, more than two modes of the entire structure participate in the coupling between the outer waveguides. Using a three-mode approximation we found simple conditions for complete power transfer between the outer waveguides: the device length has to match certain multiples of the con- ventionally defined coupling length. The specific form of the relevant modes allows us to design a magneto-optic isolator or circulator with significantly reduced device length (as compared to the conventional nonreciprocal coupler). The performance of the proposed devices is simulated by propagating-mode calculations. Estimates for admissible fabrication tolerances for the layer thicknesses are presented.}, language = {en} } @article{Richter, author = {Richter, Stefanie}, title = {Gesundheitliche Ungleichheit und Health Literacy. Stand der Fachdiskussion und Relevanz von Gesundheitsf{\"o}rderung}, series = {Forum Sozialarbeit und Gesundheit}, journal = {Forum Sozialarbeit und Gesundheit}, number = {4}, publisher = {DVSG, Deutsche Vereinigung f{\"u}r Soziale Arbeit im Gesundheitswesen}, address = {Berlin}, issn = {1861-2458}, pages = {33 -- 38}, language = {de} } @article{VoglLauxBialasetal., author = {Vogl, Stefanie and Laux, Patrick and Bialas, Joachim and Reifenberger, Christian}, title = {Modelling Precipitation Intensities from X-Band Radar Measurements Using Artificial Neural Networks—A Feasibility Study for the Bavarian Oberland Region}, series = {water}, volume = {14}, journal = {water}, number = {3}, publisher = {MDPI}, doi = {10.3390/w14030276}, pages = {1 -- 17}, abstract = {Radar data may potentially provide valuable information for precipitation quantification, especially in regions with a sparse network of in situ observations or in regions with complex topography. Therefore, our aim is to conduct a feasibility study to quantify precipitation intensities based on radar measurements and additional meteorological variables. Beyond the well-established Z-R relationship for the quantification, this study employs Artificial Neural Networks (ANNs) in different settings and analyses their performance. For this purpose, the radar data of a station in Upper Bavaria (Germany) is used and analysed for its performance in quantifying in situ observations. More specifically, the effects of time resolution, time offsets in the input data, and meteorological factors on the performance of the ANNs are investigated. It is found that ANNs that use actual reflectivity as only input are outperforming the standard Z-R relationship in reproducing ground precipitation. This is reflected by an increase in correlation between modelled and observed data from 0.67 (Z-R) to 0.78 (ANN) for hourly and 0.61 to 0.86, respectively, for 10 min time resolution. However, the focus of this study was to investigate if model accuracy benefits from additional input features. It is shown that an expansion of the input feature space by using time-lagged reflectivity with lags up to two and additional meteorological variables such as temperature, relative humidity, and sunshine duration significantly increases model performance. Thus, overall, it is shown that a systematic predictor screening and the correspondent extension of the input feature space substantially improves the performance of a simple Neural Network model. For instance, air temperature and relative humidity provide valuable additional input information. It is concluded that model performance is dependent on all three ingredients: time resolution, time lagged information, and additional meteorological input features. Taking all of these into account, the model performance can be optimized to a correlation of 0.9 and minimum model bias of 0.002 between observed and modelled precipitation data even with a simple ANN architecture.}, language = {en} } @article{PaulFigueroaCotorogeaMarinoVogl, author = {Paul Figueroa Cotorogea, B.S. and Marino, Giuseppe and Vogl, Stefanie}, title = {Data driven health monitoring of Peltier modules using machine-learning-methods}, series = {SLAS Technology}, volume = {27}, journal = {SLAS Technology}, number = {5}, publisher = {Elsevier}, issn = {2472-6303}, doi = {10.1016/j.slast.2022.07.002}, pages = {319 -- 326}, abstract = {Thermal cyclers are used to perform polymerase chain reaction runs (PCR runs) and Peltier modules are the key components in these instruments. The demand for thermal cyclers has strongly increased during the COVID-19 pandemic due to the fact that they are important tools used in the research, identification, and diagnosis of the virus. Even though Peltier modules are quite durable, their failure poses a serious threat to the integrity of the instrument, which can lead to plant shutdowns and sample loss. Therefore, it is highly desirable to be able to predict the state of health of Peltier modules and thus reduce downtime. In this paper methods from three sub-categories of supervised machine learning, namely classical methods, ensemble methods and convolutional neural networks, were compared with respect to their ability to detect the state of health of Peltier modules integrated in thermal cyclers. Device-specific data from on-deck thermal cyclers (ODTC®) supplied by INHECO Industrial Heating \& Cooling GmbH (Fig 1), Martinsried, Germany were used as a database for training the models. The purpose of this study was to investigate methods for data-driven condition monitoring with the aim of integrating predictive analytics into future product platforms. The results show that information about the state of health can be extracted from operational data - most importantly current readings - and that convolutional neural networks were the best at producing a generalized model for fault classification.}, language = {en} } @article{SchrollDeckerKlingshirn, author = {Schroll-Decker, Irmgard and Klingshirn, Kerstin}, title = {Pr{\"a}vention sexualisierter Gewalt. Was Lehrkr{\"a}fte tun und an Kompetenz hinzugewinnen m{\"o}chten}, series = {Schulmagazin 5 - 10: Impulse f{\"u}r kreativen Unterricht}, volume = {68}, journal = {Schulmagazin 5 - 10: Impulse f{\"u}r kreativen Unterricht}, number = {10}, publisher = {Friedrich}, address = {Hannover}, issn = {0947-2746}, pages = {51 -- 54}, abstract = {Sexualisierte Gewalt aufzusp{\"u}ren und ihr vorzubeugen fordert Lehrkr{\"a}fte in besonderer Weise. Doch werden sie kaum auf diese Arbeit vorbereitet. Ausz{\"u}ge aus einer Befragung verdeutlichen, auf welche Weise Lehrkr{\"a}fte eigenes Wissen generiert und welche Handlungsstrategien sie entwickelt haben.}, language = {de} } @incollection{HillRichterFlick, author = {Hill, Burkhard and Richter, Stefanie and Flick, Uwe}, title = {Biografische Forschung und die Bedeutung Kultureller Bildung im Lebenslauf. Ein Forschungsdesiderat}, series = {Forsch! Innovative Forschungsmethoden f{\"u}r die Kulturelle Bildung}, booktitle = {Forsch! Innovative Forschungsmethoden f{\"u}r die Kulturelle Bildung}, editor = {Fink, Tobias and Hill, Burkhard and Reinwand, Vanessa-Isabelle}, publisher = {kopaed}, address = {M{\"u}nchen}, isbn = {978-3-86736-447-8}, pages = {19 -- 34}, language = {de} } @article{RichterHill, author = {Richter, Stefanie and Hill, Burkhard}, title = {Hilfe zur Selbsthilfe!? Ein Modellprojekt betrachtet das Spannungsfeld von Sozialer Arbeit und Selbsthilfe zwischen theoretischem Anspruch und praktischer Umsetzung}, series = {FORUM sozialarbeit + gesundheit}, journal = {FORUM sozialarbeit + gesundheit}, number = {3}, publisher = {DVSG}, address = {Berlin}, issn = {1861-2458}, pages = {10 -- 12}, language = {de} } @article{SchrollDecker, author = {Schroll-Decker, Irmgard}, title = {Professionalit{\"a}t von P{\"a}dagoginnen und P{\"a}dagogen in der Weiterbildung - Kein einheitliches Leitbild erkennbar}, series = {Zeitschrift Hochschule und Weiterbildung}, journal = {Zeitschrift Hochschule und Weiterbildung}, number = {2}, publisher = {DGWF}, address = {Kassel}, issn = {0174-5859}, pages = {15 -- 29}, language = {de} } @article{SchrollDecker, author = {Schroll-Decker, Irmgard}, title = {Schritte zur wissenschaftlichen Weiterbildung fuer die Taetigkeitsfelder sozialer Arbeit}, series = {Zeitschrift Hochschule und Weiterbildung}, journal = {Zeitschrift Hochschule und Weiterbildung}, number = {2}, publisher = {DGWF}, address = {Kassel}, issn = {0174-5859}, pages = {3 -- 14}, language = {de} } @article{BurkertSchrollDecker, author = {Burkert, Esther and Schroll-Decker, Irmgard}, title = {Schule und Erziehung - Pr{\"a}vention und Schulentwicklung}, series = {Schulmanagement}, journal = {Schulmanagement}, number = {1}, publisher = {Cornelsen}, address = {M{\"u}nchen}, issn = {0341-8235}, pages = {13 -- 17}, language = {de} } @incollection{Heese, author = {Heese, Carl}, title = {Bildung im Alter als Lebens-Kritik: Die Aktualit{\"a}t Franz P{\"o}ggelers f{\"u}r die Geragogik}, series = {Perspektiven sozialp{\"a}dagogischer Forschung}, booktitle = {Perspektiven sozialp{\"a}dagogischer Forschung}, editor = {M{\"u}hrel, Eric and Birgmeier, Bernd}, edition = {1. Aufl.}, publisher = {Springer}, address = {Wiesbaden}, isbn = {978-3-658-01889-4}, doi = {10.1007/978-3-658-01889-4_17}, pages = {293 -- 302}, abstract = {Die Bildung alter Menschen hat Franz P{\"o}ggeler vor einem halben Jahrhundert als noch ungel{\"o}ste Aufgabe erkannt und in einer umfassenden Weise anthropologisch begr{\"u}ndet. Seine Konzeption einer ‚abschließenden Bildung' f{\"u}r die letzten Lebensphasen ist spirituell, aber nicht konfessionell gepr{\"a}gt, methodisch-didaktisch setzt sie entschieden auf Informalit{\"a}t. Im Vergleich zum Zeitpunkt der Entstehung dieses Entwurfs sind heute auch {\"A}ltere regul{\"a}re Adressaten der Bildungsarbeit geworden, im Rahmen des Lebenslangen Lernens werden sie aber anders als bei P{\"o}ggeler eher nach dem Muster einer ‚vorbereitenden Bildung' angesprochen. Spezifische Bildungsbed{\"u}rfnisse des Alters werden dabei nicht ausreichend ber{\"u}cksichtigt. Mit der Begr{\"u}ndung einer empirischen Weisheitstheorie und der {\"O}ffnung der Gerontologie f{\"u}r spirituelle Fragen zeigt sich inzwischen der Ansatz P{\"o}ggelers in einer hohen Aktualit{\"a}t. Auch seine methodisch-didaktische Leitvorstellung kann in den aktuellen Entwicklungen der Erinnerungsarbeit wiederentdeckt werden. Sie erf{\"a}hrt hier aber auch eine Fortentwicklung unter Ber{\"u}cksichtigung der Erkenntnisse zum lebensgeschichtlichen Reminiszieren.}, language = {de} } @article{HeeseStein, author = {Heese, Carl and Stein, Margit}, title = {Das Prader-Willi-Labhart-Syndrom}, series = {Sonderp{\"a}dagogik}, volume = {Bd. 32}, journal = {Sonderp{\"a}dagogik}, number = {H. 2}, publisher = {Marhold}, address = {Berlin}, pages = {89 -- 90}, language = {de} } @article{SteinHeese, author = {Stein, Margit and Heese, Carl}, title = {Forderungen an die Berufsausbildung nach PISA}, series = {Wirtschaft und Berufserziehung. Zeitschrift f{\"u}r Berufsbildung}, volume = {55. Jg.}, journal = {Wirtschaft und Berufserziehung. Zeitschrift f{\"u}r Berufsbildung}, number = {H. 3}, publisher = {Steiner}, address = {Stuttgart}, pages = {12 -- 16}, language = {de} } @inproceedings{Heese, author = {Heese, Carl}, title = {Angeh{\"o}rigenarbeit in der neurologischen Rehabilitation}, series = {Physikalische Medizin, Rehabilitation, Kurortmedizin}, volume = {Band 12}, booktitle = {Physikalische Medizin, Rehabilitation, Kurortmedizin}, number = {Heft 4}, publisher = {Thieme}, address = {Stuttgart}, issn = {0940-6689}, pages = {219 -- 220}, language = {de} } @inproceedings{Baumann, author = {Baumann, Timo}, title = {Feedback in Adaptive Interactive Storytelling}, series = {13th annual conference of the International Speech Communication Association 2012 (INTERSPEECH 2012): Portland, Oregon, USA, 9 - 13 September 2012, Interdisciplinary Workshop on Feedback Behaviors in Dialog}, booktitle = {13th annual conference of the International Speech Communication Association 2012 (INTERSPEECH 2012): Portland, Oregon, USA, 9 - 13 September 2012, Interdisciplinary Workshop on Feedback Behaviors in Dialog}, address = {Stevenson, USA}, isbn = {978-1-62276-759-5}, abstract = {Telling stories is different from reading out text: a speakerreponds to the listener's feedback and incorporates thisinto the ongoing talk. However, current computer sys-tems are unable to do this and instead just non-attentivelyread out a text, disregarding all feedback (or the absencethereof). I propose and discuss an idea for a small researchproject and a plan for how an attentive listening storytellercan be built.}, language = {en} } @inproceedings{Baumann, author = {Baumann, Timo}, title = {Integrating Prosodic Modelling with Incremental Speech Recognition}, series = {Proceedings of DiaHolmia, the 13th International Workshop on the Semantics and Pragmatics of Dialogue (SEMDIAL 2009), 24-26 JUNE, 2009, Sttockhom, Sweden}, booktitle = {Proceedings of DiaHolmia, the 13th International Workshop on the Semantics and Pragmatics of Dialogue (SEMDIAL 2009), 24-26 JUNE, 2009, Sttockhom, Sweden}, publisher = {Royal Institute of Technology}, pages = {143 -- 144}, abstract = {We describe ongoing and proposed work concerning incremental prosody extraction and classification for a spoken dialogue system. The system described will be tightly integrated with the SDS's speech recogntion which also works incrementally. The proposed architecture should allow for more control over the user interaction experience, for example allowing more precise and timely end-of-utterance vs. hesitation distinction, and auditive or visual back-channel generation.}, language = {en} } @masterthesis{Baumann, type = {Bachelor Thesis}, author = {Baumann, Timo}, title = {Automatische Erkennung von Akzentuierungen und Phrasierungen in Sprachsynthesekorpora}, address = {Hamburg}, language = {de} } @article{NallaAltenbergerNosteretal., author = {Nalla, Ravi K. and Altenberger, Igor and Noster, Ulf and Liu, G.Y. and Scholtes, Berthold and Ritchie, Robert O.}, title = {On the influence of mechanical surface treatments—deep rolling and laser shock peening—on the fatigue behavior of Ti-6Al-4V at ambient and elevated temperatures}, series = {Materials Science and Engineering: A}, volume = {355}, journal = {Materials Science and Engineering: A}, number = {1-2}, publisher = {Elsevier}, issn = {1873-4936}, doi = {10.1016/S0921-5093(03)00069-8}, pages = {216 -- 230}, abstract = {It is well known that mechanical surface treatments, such as deep rolling, shot peening and laser shock peening, can significantly improve the fatigue behavior of highly-stressed metallic components. Deep rolling (DR) is particularly attractive since it is possible to generate, near the surface, deep compressive residual stresses and work hardened layers while retaining a relatively smooth surface finish. In the present investigation, the effect of DR on the low-cycle fatigue (LCF) and high-cycle fatigue (HCF) behavior of a Ti-6Al-4V alloy is examined, with particular emphasis on the thermal and mechanical stability of the residual stress states and the near-surface microstructures. Preliminary results on laser shock peened Ti-6Al-4V are also presented for comparison. Particular emphasis is devoted to the question of whether such surface treatments are effective for improving the fatigue properties at elevated temperatures up to ∼450 °C, i.e. at a homologous temperature of ∼0.4T/Tm (where Tm is the melting temperature). Based on cyclic deformation and stress/life (S/N) fatigue behavior, together with the X-ray diffraction and in situ transmission electron microscopy (TEM) observations of the microstructure, it was found that deep rolling can be quite effective in retarding the initiation and initial propagation of fatigue cracks in Ti-6Al-4V at such higher temperatures, despite the almost complete relaxation of the near-surface residual stresses. In the absence of such stresses, it is shown that the near-surface microstructures, which in Ti-6Al-4V consist of a layer of work hardened nanoscale grains, play a critical role in the enhancement of fatigue life by mechanical surface treatment.}, language = {en} } @article{NosterScholtes, author = {Noster, Ulf and Scholtes, Berthold}, title = {Bauschingerefekt und mechanische Zwillingsbildung der Magnesiumlegierung AZ31}, series = {H{\"a}rterei-technische Mitteilungen : HTM ; Zeitschrift f{\"u}r Werkstoffe, W{\"a}rmebehandlung, Fertigung}, volume = {58}, journal = {H{\"a}rterei-technische Mitteilungen : HTM ; Zeitschrift f{\"u}r Werkstoffe, W{\"a}rmebehandlung, Fertigung}, publisher = {Hanser}, pages = {322 -- 327}, language = {de} } @incollection{GebhardtLinner, author = {Gebhardt, H. and Linner, Thomas}, title = {DIN Arbeitsausschuss „Alternde Gesellschaften" : Einleitung}, series = {Arbeit und Altern : Eine Bilanz nach 20 Jahren Forschung und Praxis}, booktitle = {Arbeit und Altern : Eine Bilanz nach 20 Jahren Forschung und Praxis}, editor = {Richter, G{\"o}tz}, publisher = {Nomos}, isbn = {9783748909378}, doi = {10.5771/9783748909378-445}, pages = {445 -- 450}, language = {en} } @article{SuezerogluMelchiorsGassmannPalmie, author = {S{\"u}zeroglu-Melchiors, Sevim and Gassmann, Oliver and Palmi{\´e}, Maximilian}, title = {Friend or foe? The effects of patent attorney use on filing strategy vis-a-vis the effects of firm experience}, series = {Management Decision}, volume = {55}, journal = {Management Decision}, number = {6}, publisher = {Emerald}, issn = {0025-1747}, doi = {10.1108/MD-01-2016-0047}, pages = {1122 -- 1142}, abstract = {PurposeIn the intellectual property (IP) and management literature, the question of how external patent attorneys impact patent filings has been understudied. The purpose of this paper is to advance this area of research by examining how the use of external patent attorneys influences the patent filing strategies of firms and what impact firms? level of experience with the exclusive use of in-house resources has on filing strategies. This study, thus, provides insights into the strategic dimension behind patent filing, a process which is affected by patent attorneys? work and decision-making processes.Design/methodology/approachThe econometric analysis is based on a patent database of 922,553 patents which is combined with an EPO patent database covering applications from 1990 to 2010. The authors test the hypotheses for this study using patent indicators addressing the impact of in-house firm experience vs the use of external patent attorneys on firm?s filing strategy.FindingsThis research finds empirical evidence that external patent attorneys? work has an effect on patent scope, international scope, and patenting speed. Moreover, it can be shown that external patent attorneys have a positive impact on most filing dimensions, such as patent scope, international scope and the Patent Cooperation Treaty option, whereas the level of in-house firm experience has a negative impact on most filing dimensions. This implies that external patent attorneys seem to pursue a ?maximization approach? while experienced firms seem to pursue a more differentiated approach to filing patents, for instance, drafting narrower and more focused patents.Practical implicationsThe study suggests that effective filing strategies require an integrated approach between diverse IP stakeholders. More particularly, filing strategies should be communicated and aligned between all actors, including external patent attorneys in order to achieve the targeted patenting output.Originality/valueThe current study develops a patent filing typology, which accounts for patent attorneys? decision options. In providing insights into patent attorneys? work and their impacts on intellectual property rights management, the study is a useful complement to prior research, which has predominantly focused on applicants or examiners.}, language = {en} } @book{SuezerogluMelchiors, author = {S{\"u}zeroglu-Melchiors, Sevim}, title = {Managing Intellectual Property: IP Outsourcing and the Supply Side of IP Management}, publisher = {Difo-Druck GmbH}, address = {Bamberg}, pages = {XIII, 104}, abstract = {Seit einigen Jahren kann beobachtet werden, dass Unternehmen zunehmend marginale Innovationen in Patente umwandeln. Alle wichtigen Patent{\"a}mter weltweit sind mit einer regelrechten "Explosion von Patentanmeldungen" konfrontiert (Harhoff et al., 2007). Die Rolle von geistigem Eigentum - englisch: Intellectual Property (IP) - vor allem von Patentmanagement hat sich von einem rein rechtlichen Konstrukt, hin zu einem Bereich von strategischer Bedeutung entwickelt. Obwohl Fragestellungen in Hinblick auf strategisches Patentmanagement zuletzt Gegenstand zunehmender Forschung und Praxis geworden sind, mangelt es bislang an dedizierter Forschung zu IP Outsourcing und deren Einfluss auf das Management von Patenten. Aus diesem Grunde, untersucht meine Dissertation empirisch folgende wichtige Fragestellungen: Wie Firmen Outsourcingstrategien definieren, welche Typen von IP Intermedi{\"a}ren im Umfeld von IP existieren und wie diese IP Intermedi{\"a}re die IP Strategien von Unternehmen beeinflussen. Meine Dissertation besteht aus einem Einleitungskapitel und drei individuellen Forschungsartikeln. Das Einleitungskapitel erl{\"a}utert die Motivation der Arbeit und gibt einen {\"U}berblick {\"u}ber den aktuellen Stand der Forschung. Desweiteren untersuchen die nachfolgenden drei Artikel spezifische Forschungsfragen zum Thema IP Outsourcing und dem Management von IP unter Zusammenarbeit mit IP Intermedi{\"a}ren. Der erste Artikel betrachtet das Ph{\"a}nomen IP Outsourcing n{\"a}her und analysiert Unternehmensstrategien in Bezug auf IP Outsourcing. Der zweite Artikel fokussiert sich auf IP Intermedi{\"a}re, indem unterschiedliche IP Dienstleister vorgestellt werden und sowohl Motive, als auch Determinanten f{\"u}r die Auswahl von IP Dienstleister untersucht werden. Der letzte Artikel befasst sich mit der Frage, wie externe Patentanw{\"a}lte und deren Erfahrung auf die Patentanmeldestrategie von Unternehmen Einfluss nehmen. Meine Dissertation leistet durch Beantwortung wichtiger}, language = {en} } @article{SuezeroğluMelchiors, author = {S{\"u}zeroğlu-Melchiors, Sevim}, title = {The supply side of IP management: Understanding firms' choices regarding IP intermediaries}, series = {World Patent Information}, volume = {50}, journal = {World Patent Information}, publisher = {Elsevier}, issn = {0172-2190}, doi = {10.1016/j.wpi.2017.08.002}, pages = {55 -- 63}, abstract = {Studies focusing on the supply side of IP management, particularly on the outsourcing of patent related work, are relatively rare. This paper aims to contribute to the IP literature in two ways. First, a definition of the IP service provider is proposed. Second, I consider three main hypotheses that determine a firm's preference for outsourced IP work. Using data on the outsourcing of patent renewal payments, I found evidence that the choice of IP supplier is affected by: (1) the firm's own IP maintenance capabilities, (2) the firm's IP knowledge utilization, and (3) the IP complexity.}, language = {en} } @article{CoteBerubeSuezerogluMelchiors, author = {Cot{\´e}-Berub{\´e}, E. and S{\"u}zeroglu-Melchiors, Sevim}, title = {Between now and 2030: New paths to IP protection}, series = {Mitteilungen der deutschen Patentanw{\"a}lte, Notices of the German Patent Attorneys}, volume = {10}, journal = {Mitteilungen der deutschen Patentanw{\"a}lte, Notices of the German Patent Attorneys}, publisher = {Heymanns}, pages = {447 -- 451}, language = {en} } @inproceedings{ChowJonas, author = {Chow, Rosan and Jonas, Wolfgang}, title = {Beyond Dualisms in Methodology. An Integrative Design Research Medium "MAPS" and some Reflections}, series = {Undisciplined! Design Research Society Conference 2008, Sheffield Hallam, University, Sheffield, UK, 16-19 July 2008}, booktitle = {Undisciplined! Design Research Society Conference 2008, Sheffield Hallam, University, Sheffield, UK, 16-19 July 2008}, editor = {Durling, David and Rust, Chris and Chen, Lin-Lin and Ashton, Philippa and Friedman, Ken}, publisher = {Sheffield Hallam University}, address = {Shefield, UK}, isbn = {978-1-84387-293-1}, abstract = {Design research is an academic issue and increasingly an essential success factor for industrial, organizational and social innovation. The fierce rejection of 1st generation design methods in the early 1970s resulted in the postmodernist attitude of "no methods", and subsequently, after more than a decade, in the strong adoption of scientific methods, or "the" scientific method, for design research. The current situation regarding methodology is characterized by unproductive dualisms such as scientific methods vs. designerly methods, normative methods vs. descriptive methods, research vs. design. The potential of the early (1st generation) methods is neglected and the practical usefulness of design research is impeded. The suggestion for 2nd generation methods as discussed by Rittel and others has hardly been taken up in design. The development of a methodological tool / medium for research through design - MAPS1 - (which is the central part of the paper) presents the cause and catalyst for some reflections about the usability / desirability / usefulness of methodical support for the design (research) process.}, language = {en} } @article{ChowJonas, author = {Chow, Rosan and Jonas, Wolfgang}, title = {Case Transfer: A Design Approach by Artefacts and Projection}, series = {Design Issues}, volume = {26}, journal = {Design Issues}, number = {4}, publisher = {MIT press}, doi = {10.1162/DESI_a_00040}, pages = {9 -- 19}, language = {en} } @article{ChowJonasRomeroTejedor, author = {Chow, Rosan and Jonas, Wolfgang and Romero-Tejedor, Felicidad}, title = {Design Research in Germany?}, series = {Design Issues}, volume = {31}, journal = {Design Issues}, number = {1}, publisher = {MIT press}, address = {London}, issn = {1531-4790}, doi = {10.1162/DESI_e_00303}, pages = {3 -- 6}, language = {en} } @article{Chow, author = {Chow, Rosan}, title = {Projection before Analysis}, series = {Design Principles and Practices: An International Journal}, volume = {3}, journal = {Design Principles and Practices: An International Journal}, number = {1}, publisher = {Academia}, pages = {341 -- 346}, language = {en} } @article{ChowJonas, author = {Chow, Rosan and Jonas, Wolfgang}, title = {Case Transfer: A Design Approach by Artifacts and Projection}, series = {Design Issues}, volume = {26}, journal = {Design Issues}, number = {4}, publisher = {MIT Press}, doi = {10.1162/DESI_a_00040}, pages = {9 -- 19}, language = {en} } @incollection{Chow, author = {Chow, Rosan}, title = {Fallman meets Jonas: Compare and Contrast two models of Design Research}, series = {Communicating (by) Design}, booktitle = {Communicating (by) Design}, editor = {Verbeke, Johan and Jakimowicz, Adam and Jakimowicz,}, publisher = {Hogeschool voor Wetenschap \& Kunst}, address = {Brussels}, isbn = {9789081323802}, pages = {107 -- 113}, abstract = {In the pursuit of a relevant yet flexible foundation for research in the design disciplines, practice-led research has generated a tremendous amount of interest in the recent years. A designer's knowledge synthesizes intellectual, creative, experimental and interpretative skills, arguably exceeding the forms of knowledge privileged by, and in, conventional research. The "Communicating (by) Design" conference seeks to investigate developments in the sphere of research by (or through) design. While our main concern originates in architecture, other design disciplines are also of interest.The conference will investigate one of the central challenges for the designbased researcher, namely that of communicating. Communicating here may be understood as a set of processes, activities and events, which take place on different levels in designing - from individual, inner dialogues, through the issue of naming and defining terms to a more general problem of the representation of design knowledge - in order to articulate a set of intentions and values to an audience (which may be oneself ). Exploring aspects of defining, framing and sharing within design, the role of listening will also be raised, as the attitude that constitutes connectivity and allows conversation. The relationship between theory and practice, or "creative" and "critical" modes of inquiry, will also form an important theme of discussion, with a view to drawing the contours of new "hybrid" research practices. We accordingly welcome different representational forms relating to designled research - formal, explorative and/or interpretative - reflecting both doing and thinking about designing. The "Communicating (by) Design" conference is organized jointly between: Sint-Lucas School of Architecture in Brussels and Ghent, Belgium and Department of Architecture at the Chalmers University of Technology in G{\"o}teborg, Sweden.}, language = {en} } @inproceedings{ChowJonas, author = {Chow, Rosan and Jonas, Wolfgang}, title = {Pericean Abduction, Signs \& Design Transfer}, series = {8th European Academy of Design Conference 'Design Connexity'. Robert Gordon University, Aberdeen, Scotland, April 1-3, 2009}, booktitle = {8th European Academy of Design Conference 'Design Connexity'. Robert Gordon University, Aberdeen, Scotland, April 1-3, 2009}, editor = {Malins, Julian}, publisher = {Robert Gordon University, Gray's School of Art}, address = {Aberdeen}, isbn = {978-1-901085-97-6}, pages = {87 -- 91}, abstract = {We take abduction to be the central 'logical' and social "mechanism" of knowledge generation in general, applicable to everyday life, design, and the sciences. In our designerly methodological terms, we speak of ANALYSIS (the inductive phase), PROJECTION (the abductive phase) and SYNTHESIS (the deductive phase). We suppose that projection is enabled by abduction, and that understanding the abductive mechanisms in design PROJECTION is essential for the development of genuine designerly concepts of research. We hypothesize that transfer and transferability are relevant concepts and that establishing their relation to abduction is necessary. We set up quasi-experiments to examine design transfer. Based on the results of the experiments and following , we relate Peircean semiotics to his logical theory: his classes of signs are also classes of abduction. Firstly, we subscribe to Peirce's semiotic -a sign is in a triadic relation among object, interpretant and sign itself. Then we...}, language = {en} } @incollection{Chow, author = {Chow, Rosan}, title = {Potenziale der Designwissenschaft}, series = {Positionen zur Designwissenschaft}, booktitle = {Positionen zur Designwissenschaft}, editor = {Romero-Tejedor, Felicidad and Jonas, Wolfgang and den van Boom, Holger}, publisher = {kassel university press}, address = {Kassel}, isbn = {978-3-89958-876-7}, pages = {32 -- 36}, abstract = {Designwissenschaft, Designtheorie, Designforschung ?' diese Begriffe werden immer noch recht bunt gemischt verwendet. Wir halten Designwissenschaft f{\"u}r das {\"u}bergeordnete Konzept, das die Aktivit{\"a}ten und die Ergebnisse der Wissensproduktion im Design bezeichnet. Designwissenschaft entwirft auch Theorien und forscht, um neues Wissen im Design zu schaffen. Das Buch soll einige Aspekte des F{\"u}r und Wider der Designwissenschaft er{\"o}rtern. Es richtet sich an alle, die bez{\"u}glich der behandelten Themen nach Orientierung suchen. Das Buch wird auch signalisieren, in welch komplexe Kontexte Design eingebettet ist. Die vorliegende Sammlung bietet eine Momentaufnahme des Zustands der Designwissenschaft in Deutschland. Die Beitr{\"a}ge sind ernsthaft, engagiert, wenig ironisch und lassen Konvergenz in Richtung auf einen Konsens allenfalls erahnen. Es handelt sich, wie nicht anders zu erwarten, um eine erste Bestandsaufnahme, die, so hoffen wir, weitere {\"U}berlegungen, Diskussionen und Forschungen anregen wird.}, language = {de} } @incollection{JonasChowGrand, author = {Jonas, Wolfgang and Chow, Rosan and Grand, Simon}, title = {Alternative Design Doctorates as Drivers for New Forms of Research}, series = {Of Other Thoughts: Non-Traditional Ways to the Doctorate}, booktitle = {Of Other Thoughts: Non-Traditional Ways to the Doctorate}, editor = {Engels-Schwarzpaul, A.-Chr. and Peters, Michael A.}, publisher = {Springer}, address = {Rotterdam}, isbn = {94-6209-317-2}, doi = {10.1007/978-94-6209-317-1_18}, pages = {183 -- 202}, abstract = {We currently observe an interesting paradox: on the one hand, a narrow and determined preoccupation with the world we actually live in, away from the multiple pasts and futures in which we are embedded. On the other hand, we note a recurrent appeal to transcend the present towards the future - without reference, however, to the questions, perspectives, value propositions and investments that might define the necessary steps for 'moving forward' in important areas of social, cultural and economic life.}, language = {en} } @inproceedings{Chow, author = {Chow, Rosan}, title = {Case Transfer Vs. Case Study. An Evaluation of Case Study as a Method for Design Research}, series = {"Focused" - Current Design Research Projects and Methods : Swiss Design Network Symposium 2008, Berne, 0-31 May 2008}, booktitle = {"Focused" - Current Design Research Projects and Methods : Swiss Design Network Symposium 2008, Berne, 0-31 May 2008}, editor = {Aebersold, Roman and Minder, Bettina and L{\´e}chot Hirt, Lysianne}, publisher = {SDN}, address = {Bern}, isbn = {978-3952313800}, language = {en} }