@article{6896, abstract = {Biosensors have a recognition element that detects a bioanalyte as well as a transducer that transfers the measured physicochemical properties into an electric signal, which is amplified, processed, and depicted on a user interface and usually stored in a data storage system. Such biosensors can be used in a broad range of applications, from personalized medicine to drug discovery, and from food safety to plant disease diagnosis. Portable biosensors are often based on microfluidic systems or micro-electromechanical systems (MEMS), measuring physical or chemical parameters. In spite of their importance for diverse applications, there are still several limits regarding the portability of biosensors, which is often necessary. Besides the required miniaturization of the components and the limited lifetime of some biological reagents, sample preparation and handling can be problematic. This review gives an overview of recent biosensor research, concentrating on optical measurements, and shows the possibilities and limits of the biosensors developed during the last few years.}, author = {Blachowicz, Tomasz and Ehrmann, Guido and Stepula, Elzbieta and Ehrmann, Andrea}, issn = {2072-666X}, journal = {Micromachines}, keywords = {portable biosensors, point-of-care diagnosis, optical sensors, microfluidics}, number = {5}, publisher = {MDPI AG}, title = {{Optical Biosensors—Principles of Operation and Applications}}, doi = {10.3390/mi17050579}, volume = {17}, year = {2026}, } @techreport{6827, abstract = {Introduction: Migration is a complicated social phenomenon that has a big impact on people's access to and use of health care, especially for vulnerable groups like women and children. The study was carried out to determine the factors affecting the potential use of health services and their usage by female Turkish migrants and their children living in Bielefeld, Germany. Methods: The study adopted a qualitative design, and in-depth individual interview interviews were used to collect data. Interviews were conducted with 20 female Turkish migrants who have children with food allergies between November-December 2023. The data were analyzed using the content analysis method. Results: The ages of the female Turkish migrants participating in the study ranged from 31 to 48. A total of 4 themes were determined from the codes: 1) Perceptions on health services, 2) Perceptions of health care service in Germany compared to the country of origin, 3) Healthcare utilization and comparative perceptions of health systems, and 4) Factors that facilitate access to health services and increase satisfaction and suggestions for improvement. Discussion: Mothers have both positive and negative experiences with the German healthcare system, their perceptions of the German healthcare system are influenced by their experiences in their home country, there are factors that increase their satisfaction, they encounter individual and systemic barriers in healthcare service utilization, and they made some suggestions for overcoming these barriers. }, author = {Makowsky, Katja and Sezer Efe, Yağmur }, keywords = {German healthcare system, factors affecting the potential use of health services, female Turkish migrants, their children}, title = {{UTILIZATION AND USE OF HEALTH SERVICES BY FEMALE TURKISH MIGRANTS AND THEIR CHILDREN LIVING IN GERMANY}}, doi = {10.57720/6827}, year = {2026}, } @inproceedings{6574, author = {Fejer, George and Holzapfel, Till and Gómez-Emilsson, Andrés and Hirvonen, Taru and Jermaks, Raimonds and Blum, Johannes and Lobser, David and Lalidis Mateo, Anestis-Pere and Glowacki, David and Gaebler, Michael and Lenggenhager, Bigna}, booktitle = {MCI-WS11: 18th Workshop “Be-greifbare Interaktion”}, keywords = {altered states of consciousness, bioresponsive systems, breath-based interaction, symmetry theory of valence, interoceptive-exteroceptive substitution, visual-respiratory coupling}, location = {Chemnitz}, publisher = {Gesellschaft für Informatik e.V.}, title = {{Viscereality: A Bio-responsive VR System for Breath-Based Interactions and Coupled Oscillator Dynamics to Augment Altered States of Consciousness}}, doi = {10.18420/MUC2025-MCI-WS11-174}, year = {2025}, } @article{6488, author = {Wagner, Kirsten}, issn = {3053-8378}, journal = {Dialoge über Gestaltung}, keywords = {Artistic research, imagination and reason, modes of knowledge, Gaston Bachelard, obstacles to objective knowledge, imagery, material imagination, experimentation}, number = {2}, title = {{Imagination und Verstand. Zur doppelten anthropologischen Verfasstheit}}, doi = {https://doi.org/10.82467/dg.2025.02.230}, year = {2025}, } @inproceedings{5771, author = {Kirsch, André and Rexilius, Jan}, booktitle = { Proceedings of the 14th International Conference on Pattern Recognition Applications and Methods }, editor = {Castrillon-Santana, Modesto and De Marsico, Maria and Fred, Ana }, isbn = { 978-989-758-730-6}, issn = {2184-4313}, keywords = {Tracking, Robot, Drone, MAV, External, Time-of-Flight, LiDAR}, location = {Porto}, publisher = {Science and Technology Publications}, title = {{ An Easy-to-Use System for Tracking Robotic Platforms Using Time-of-Flight Sensors in Lab Environments}}, doi = {10.5220/0013110500003905}, year = {2025}, } @article{5363, author = {Ehrmann, Andrea and Tillmanns, Oliver}, issn = {1424-2818}, journal = {Diversity}, keywords = {birdwatching, citizen science, bird monitoring, number of nesting bird pairs, NABU, DDA, Birdrace}, number = {2}, publisher = {MDPI AG}, title = {{Evaluation of Citizen Science Project on Birdwatching in Germany: Advantages and Limits}}, doi = {10.3390/d17020078}, volume = {17}, year = {2025}, } @inproceedings{5013, author = {Erduran, Abdulmuttalip and Benning, Axel and Altun, Kaan}, booktitle = {Skills shortage – approaches and solutions from universities, companies and politics}, editor = {Öztürk, Riza and Bartholomäus, Natalie}, keywords = {Skill shortage, immigration policy of the European Union and of Germany, European and German immigration law, German Residence Act}, location = {Bielefeld}, publisher = {Shaker Verlag}, title = {{ Legal Challenges due to the Skills Shortage}}, year = {2024}, } @inproceedings{4394, author = {Müller, Anna and Grumbach, Felix}, booktitle = {16th International Doctoral Students Workshop on Logistics, Supply Chain and Production Management}, editor = {Glistau, Elke and Trojahn, Sebastian}, keywords = {Machine Learning, Production scheduling, time prediction}, location = {Magdeburg}, publisher = {Otto von Guericke University Library, Magdeburg, Germany}, title = {{Predicting processing times in high mix low volume job shops}}, doi = {10.25673/103491}, year = {2023}, } @book{4016, editor = {Ehrmann, Andrea}, isbn = {978-3-0365-9770-6}, keywords = {3D printed nanostructures and nano-composites for application in MEMS, Lab-on-a-chip devices, Microfluidics, Microelectronics, Micro-batteries and other energy storage devices, Micro- and nano-sensors and -actuators (physical, chemical, biological), Challenges and possible solutions of using 3D printing technologies for MEMS, Similar approaches related to 3D printing of MEMS technology}, pages = {194}, publisher = {MDPI}, title = {{ 3D Printing of MEMS Technology}}, doi = {10.3390/books978-3-0365-9771-3}, year = {2023}, } @book{4019, editor = {Ehrmann, Andrea}, isbn = {978-3-0365-7787-6}, keywords = {Nanofibrous wound dressing, Antibacterial, fungicide, and other properties, Drug release, Nanofibers for tissue engineering, Intrinsic properties of electrospun biopolymers supporting biomedical applications, Polymer-nanoparticle blends for nanofibers with improved properties, Supporting stem cell differentiation by physical and chemical means, Cell adhesion on nanofibrous mats, Optical investigation of cells grown on nanofibrous mats, Other examination methods, e.g., AFM}, pages = {206}, publisher = {MDPI}, title = {{Nanofibrous Membrane for Biomedical Application}}, doi = {10.3390/books978-3-0365-7786-9}, year = {2023}, } @article{3505, author = {Süße, Thomas and Kobert, Maria and Kries, Caroline}, issn = {2325-5676}, journal = {Labour and Industry}, keywords = {Human-AI interaction, AI competence, AI-based agents, transformation of work}, pages = {1--20}, publisher = {Informa UK Limited}, title = {{Human-AI interaction in remanufacturing: exploring shop floor workers’ behavioural patterns within a specific human-AI system}}, doi = {10.1080/10301763.2023.2251103}, year = {2023}, } @article{4482, author = {Baudisch, Justin and Richter, Birte and Jungeblut, Thorsten}, issn = {1610-1987}, journal = {KI - Künstliche Intelligenz}, keywords = {Ambient assisted living, anomaly detection, Internet of Things, Explainable AI}, number = {3-4}, pages = {259--266}, publisher = {Springer Science and Business Media LLC}, title = {{A Framework for Learning Event Sequences and Explaining Detected Anomalies in a Smart Home Environment}}, doi = {10.1007/s13218-022-00775-5}, volume = {36}, year = {2022}, } @inproceedings{2736, author = {Becking, Dominic and Dierssen, Silke and Cichonczyk, Mario and Weitkemper, Uwe}, booktitle = {Proceedings of 33. Forum Bauinformatik}, editor = {Slepicka, Martin and Kolbeck, Lothar and Esser, Sebastian and Forth, Kasimir and Noichl, Florian and Schlenger, Jonas}, keywords = {BIM, IFC, Ontology Metrics, Level of Development (LOD), Level of Information (LOI)}, location = {München}, title = {{Linking ontology metrics with BIM modeling stages}}, doi = {10.14459/2022md1686600}, year = {2022}, } @article{3717, author = {Voigt, Tim and Kohlhase, Martin and Nelles, Oliver}, issn = {2227-7390}, journal = {Mathematics}, keywords = {Gaussian process regression, design of experiments, static process models, industrial processes, stepwise experimental design}, number = {19}, publisher = {MDPI AG}, title = {{Incremental DoE and Modeling Methodology with Gaussian Process Regression: An Industrially Applicable Approach to Incorporate Expert Knowledge}}, doi = {10.3390/math9192479}, volume = {9}, year = {2021}, } @inproceedings{1912, author = {Schöne, Marvin and Kohlhase, Martin}, booktitle = {2021 IEEE Symposium Series on Computational Intelligence (SSCI)}, keywords = {local linear regression, multivariate model trees, regression trees, axis-oblique splitting, outer product of gradients}, location = {Orlando, FL, USA}, pages = {01--09}, publisher = {IEEE}, title = {{Curvature-Oriented Splitting for Multivariate Model Trees}}, doi = {10.1109/SSCI50451.2021.9659858}, year = {2021}, } @inbook{1613, author = {Akankwasa, Nicholus Tayari and Ehrmann, Andrea}, booktitle = {Advances in Modeling and Simulation in Textile Engineering}, isbn = {9780128229774}, keywords = {Finite element modeling Textile-reinforced composites The theory of roving concrete loading Theoretical modeling}, pages = {421--442}, publisher = {Elsevier}, title = {{Theoretical formulation and modeling of textile-reinforced concrete}}, doi = {10.1016/B978-0-12-822977-4.00006-6}, volume = {15 }, year = {2021}, } @article{1577, author = {Blachowicz, Tomasz and Ehrmann, Guido and Ehrmann, Andrea}, issn = {2076-3417}, journal = {Applied Sciences}, keywords = {powder bed fusion, microsatellites, thrusters, structural components, space flight, aerospace, aeronautics}, number = {24}, publisher = {MDPI AG}, title = {{Metal Additive Manufacturing for Satellites and Rockets}}, doi = {10.3390/app112412036}, volume = {11}, year = {2021}, } @book{5206, editor = {Bosse, Katharina}, isbn = {978-3-7356-0699-0}, keywords = {Culture of remembrance, National Socialism, German History, Theater, Architecture, Culture, Arts, Photography, Network}, pages = {256}, publisher = {Kerber}, title = {{Thingstätten}}, year = {2020}, } @inproceedings{1916, author = {Schöne, Marvin and Kohlhase, Martin}, booktitle = {Intelligent Data Engineering and Automated Learning – IDEAL 2020. 21st International Conference, Guimaraes, Portugal, November 4–6, 2020, Proceedings, Part I}, editor = {Analide, Cesar and Novais, Paulo and Camacho, David and Yin, Hujun}, isbn = {978-3-030-62361-6}, issn = {1611-3349}, keywords = {Industry 4.0, Interpretability, Curse of dimensionality, Oblique Regression Trees, Mixed Regression Trees, CART}, location = {Guimaraes, Portugal}, pages = {41--50}, publisher = {Springer International Publishing}, title = {{Least Squares Approach for Multivariate Split Selection in Regression Trees}}, doi = {10.1007/978-3-030-62362-3_5}, year = {2020}, } @inproceedings{3233, author = {Dietrich, Steven and May, Gunther and Wetter, Oliver Utz and Heeren, Holger and Fohler, Gerhard}, booktitle = {2017 22nd IEEE International Conference on Emerging Technologies and Factory Automation (ETFA)}, keywords = {Factory Automation, Wireless Communication, Requirements, Use Case Analysis, Reliability, Packet Error Rate, Mean Time To Failure}, location = {Limassol}, pages = {1--8}, publisher = {IEEE}, title = {{Performance indicators and use case analysis for wireless networks in factory automation}}, doi = {10.1109/ETFA.2017.8247605}, year = {2017}, }