@inproceedings{LietzeSagmeister, author = {Lietze, Stefanie and Sagmeister, Nicole}, title = {Die sind eh auch mitgemeint! Hochschulkommunikation analysieren und inkludierender gestalten}, series = {Tagungsband zum 21. E-Learning Tag der FH JOANNEUM am 21.09.2022}, booktitle = {Tagungsband zum 21. E-Learning Tag der FH JOANNEUM am 21.09.2022}, editor = {Pauschenwein, Jutta and Hern{\´a}dy, Birgit and Michelitsch, Linda}, publisher = {Verlag der FH JOANNEUM Gesellschaft mbH}, address = {Graz}, isbn = {978-3-903318-08-3}, pages = {24 -- 36}, abstract = {Hochschulen und Studieng{\"a}nge sprechen Studieninteressierte nicht bev{\"o}lkerungsrepr{\"a}sentativ an. Nach einem kurzen Abriss der aktuellen Lage und der Diversit{\"a}tsdimensionen werden anhand einer adaptierten Form der „4R- Methode" des Gender-Mainstreamings Kommunikationsarten, -medien und -ebenen mit Blick auf Kommunizierende und Kontexte beleuchtet. Dieser Beitrag soll Hochschulen und Studieng{\"a}ngen einen einfachen Leitfaden an die Hand geben, die eigene Sprache auf den verschiedenen Kommunikationskan{\"a}len kritisch zu reflektieren und inkludierender zu gestalten, um Stereotypisierung zu vermeiden und alle anzusprechen}, subject = {Equality}, language = {de} } @inproceedings{MehnenPohnBlaickneretal., author = {Mehnen, Lars and Pohn, Birgit and Blaickner, Matthias and Mandl, Thomas and Dregely, Isabel}, title = {Teaching \& Learning Analytics for Data-Based Optimization of Teaching and Learning Processes in Courses with Blended Learning}, series = {2022 International Conference on Software, Telecommunications and Computer Networks (SoftCOM), 2022}, booktitle = {2022 International Conference on Software, Telecommunications and Computer Networks (SoftCOM), 2022}, publisher = {IEEE}, isbn = {978-953-290-117-7}, pages = {5}, abstract = {Learning Management Systems (LMS), such as Moodle, enable the rapid progress of digitisation in teaching, which is no longer only taking place in the lecture hall, but increasingly "online" and asynchronously. New didactic concepts (blended learning, "flipped classroom") consist of alternating self-learning and face-to-face phases, with the former taking place in the LMS, i.e. online. However, no analysis has yet been carried out as to how students act with the material in the self-learning phase, or the teachers are not provided with any information about the learning progress of the students during the self-learning phase. In this paper, concepts of learning and teaching analytics are presented to answer these questions and to integrate the measures derived from them into the teaching processes in a sustainable manner.}, subject = {teaching analytics}, language = {en} } @inproceedings{KrizekLangerLeitgebetal., author = {Krizek, Gerd Christian and Langer, Karin and Leitgeb, Erich and Seyringer, Dana and Schreivogl, Paul and Grabher-Meyer, Arno}, title = {Educational Activities with Photonics Explorer}, series = {2022 International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications (CoBCom)}, booktitle = {2022 International Conference on Broadband Communications for Next Generation Networks and Multimedia Applications (CoBCom)}, publisher = {IEEE}, pages = {7}, abstract = {In this paper we present various educational activities with Photonics Explorer, an educational kit developed by the photonics research team B - PHOT at VUB (Vrije Universiteit Brussel) for students at secondary schools. The concept is a 'lab-in-a-box' that enables students of the 2 nd and 3 rd grade to do photonics experiments themselves at school with lasers, LEDs, lenses, optical fibers, and other high-tech components. Even though, the kit was developed for the secondary schools, we use experiments from the kit also for some other teaching activities such as lectures at the university, photonics workshops for teachers and children at primary/secondary schools or for events such as children's/youth's university or the night of sciences. In the frame of Austrian based project Phorsch! we have organized most of these activities which will be presented here.}, subject = {education}, language = {en} } @inproceedings{GiovagnolaFernandezBenederetal., author = {Giovagnola, Jessica and Fernandez, Miguel Molina and Beneder, Roman and Schmitt, Patrick and Pegalajar Cuellar, Manuel and Morales Santos, Diego Pedro}, title = {Multisensor Avionics Architecture for BVLOS Drone Services}, series = {Journal of Physics: Conference Series ; 12th IEEE EASN International Conference EASN2022, Spain, Barcelona, Oct. 18-21, 2022}, volume = {Volume 2526}, booktitle = {Journal of Physics: Conference Series ; 12th IEEE EASN International Conference EASN2022, Spain, Barcelona, Oct. 18-21, 2022}, doi = {10.1088/1742-6596/2526/1/012084}, subject = {Heterogeneous Sensor Fusion}, language = {en} } @inproceedings{EderVoronkoBergeretal., author = {Eder, Gabriele and Voronko, Yuliya and Berger, Karl Anton and {\´U}jv{\´a}ri, Guszt{\´a}v and Kn{\"o}bl, Karl and Neumaier, Lukas}, title = {UV-Fluoreszenz Bildanalyse zur fr{\"u}hzeitigen Detektion von PV-Leistungsdegradation}, series = {Tagungsband der {\"O}sterreichische Fachtagung f{\"u}r Photovoltaik und Stromspeicherung 2022}, booktitle = {Tagungsband der {\"O}sterreichische Fachtagung f{\"u}r Photovoltaik und Stromspeicherung 2022}, subject = {Alterungstest}, language = {de} } @inproceedings{BenederSchmittKoernyefalvy, author = {Beneder, Roman and Schmitt, Patrick and Koernyefalvy, Clemens}, title = {A Model-Based Approach for Remote Development of Embedded Software for Object Avoidance Applications}, series = {9th IEEE International Conference on Automation, Robotics and Applications ICARA2023, UNITED ARAB EMIRATES, ABU DHABI, Feb. 10-12, 2023}, booktitle = {9th IEEE International Conference on Automation, Robotics and Applications ICARA2023, UNITED ARAB EMIRATES, ABU DHABI, Feb. 10-12, 2023}, doi = {10.1109/ICARA56516.2023.10125627}, pages = {351 -- 355}, subject = {Object Recognition}, language = {en} } @inproceedings{BenederSchmittKoernyefalvy, author = {Beneder, Roman and Schmitt, Patrick and Koernyefalvy, Clemens}, title = {A Model-Based Approach for Robotics Education with Emphasis on Embedded Systems}, series = {9th IEEE International Conference on Automation, Robotics and Applications ICARA2023, UNITED ARAB EMIRATES, ABU DHABI, Feb. 10-12, 2023}, booktitle = {9th IEEE International Conference on Automation, Robotics and Applications ICARA2023, UNITED ARAB EMIRATES, ABU DHABI, Feb. 10-12, 2023}, doi = {https://doi.org/10.1109/ICARA56516.2023.10125977}, pages = {1 -- 5}, subject = {Robotics Education}, language = {en} } @inproceedings{WagnerJankBalzetal., author = {Wagner, Fabian and Jank, Miran and Balz, Andrea and Forjan, Mathias and Urbauer, Philipp}, title = {Immersive Spatial Planning in Healthcare: Developing a Pipeline to Automatically Convert Computer Aided DesignData to Virtual Reality}, series = {dHealth 2023, 17th Annual Conference on Health Informatics meets Digital Health}, volume = {301}, booktitle = {dHealth 2023, 17th Annual Conference on Health Informatics meets Digital Health}, doi = {https://doi.org/10.3233/shti230019}, pages = {96 -- 101}, abstract = {Equipping rooms used for medical purposes, like e.g., intensive care units, is an expensive and time-consuming task. In order to avoid extensive subsequent adjustments due to inappropriate layout visualization or geometric conditions difficult to identify in 2D plans, it is of utmost importance to provide an optimal planning environment to future users such as physicians and nurses. In this paper we present the concept of a fully automatized pipeline, which is designed to visualize computer aided design (CAD) data using virtual reality (VR). The immersive VR experience results in improvement of efficiency in the decision- making process during the planning phase due to better spatial imagination. The pipeline was successfully tested with CAD data from existing Intensive Care Units. The results indicate that the pipeline can be a valuable tool in the field of spatial planning in healthcare, due to simple usage and fast conversion of CAD data. The next step will be the development of a plugin for CAD tools to allow for interactions with the CAD models in Virtual Reality, which is not yet possible without manual intervention}, subject = {Virtual Reality}, language = {en} } @inproceedings{HimmelstossWindisch, author = {Himmelstoss, Felix and Windisch, Michael}, title = {A capacitor-free driving stage for light emitting diodes}, series = {21th International Conference on Renewable Energies and Power Quality (ICREPQ'23) Madrid (Spain), 24th to 26th May 2023}, volume = {Vol. 21}, booktitle = {21th International Conference on Renewable Energies and Power Quality (ICREPQ'23) Madrid (Spain), 24th to 26th May 2023}, doi = {10.24084/repqj21.278}, pages = {220 -- 225}, abstract = {Electrolytic capacitors have the disadvantage of pronounced aging. Non-electrolytic capacitors are therefore used in applications where long-life is important. In this paper we present a driving stage for LEDs without any capacitive elements. The basic topology is a Buck converter with one coil, one active, and one passive switch. Instead of the output capacitor, series connections of one or more LEDs and an active switch are connected. An additional diode is connected between the output and the input to achieve a current path, when all LED- paths are off. A nonlinear hysteresis controller is used to achieve a robust control. A system with three switchable LED-strings is analyzed. Design hints are given and the function is proved with the help of LTSpice simulations. The system can be used for lighting purposes with the possibility to change the chrominance. The potentiality to transmit data is also treated.}, subject = {DC-to-DC converter}, language = {en} } @inproceedings{HimmelstossWindisch, author = {Himmelstoss, Felix and Windisch, Michael}, title = {Tapped inductor Boost with exploitation of the stray energy}, series = {Proceedings of 2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC 2022), Brasov, Rumania, Sep. 25-29}, booktitle = {Proceedings of 2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC 2022), Brasov, Rumania, Sep. 25-29}, doi = {10.1109/PEMC51159.2022.9962849}, pages = {75 -- 80}, abstract = {Tapped inductor DC-to-DC converters are interesting circuits, the winding ratio of the two windings mounted on the same core change the voltage transformation ratio compared to the untapped inductor. The tapped inductor converters are especially useful, when high or low voltage transformation ratios have to be realized. The disadvantage of this concept is that the coupling between the two windings is not total and can be described by the stray or leakage inductance. This stray inductance leads to a high overvoltage at the active switch, and therefore also across other elements of the converter. After a short summery of the ideal tapped Boost converter, the design of an RCD snubber which limits the overvoltage is explained. To improve the efficiency of the converter two active snubber networks are treated, which feed the energy stored in the snubber capacitor into the input source or into the output circuit. Simulations are used to prove these considerations.}, subject = {DC/DC converter}, language = {en} }