[{"doi":"10.3390/technologies13080354","language":[{"iso":"eng"}],"article_number":"354","main_file_link":[{"open_access":"1","url":"https://www.mdpi.com/2227-7080/13/8/354"}],"article_type":"original","intvolume":" 13","publication_status":"published","date_updated":"2026-03-20T08:42:38Z","author":[{"id":"49504","last_name":"Chalicheemalapalli Jayasankar","first_name":"Deviprasad","orcid":"https://orcid.org/ 0000-0002-3446-2444","full_name":"Chalicheemalapalli Jayasankar, Deviprasad"},{"id":"553","first_name":"Thomas","last_name":"Tröster","full_name":"Tröster, Thomas"},{"full_name":"Marten, Thorsten","first_name":"Thorsten","last_name":"Marten"}],"publication_identifier":{"issn":["2227-7080"]},"title":"Localized Ultrasonic Cleaning for Injection Mold Cavities: A Scalable In Situ Process with Surface Quality Monitoring","year":"2025","department":[{"_id":"9"},{"_id":"321"},{"_id":"149"}],"type":"journal_article","date_created":"2025-09-01T09:03:42Z","abstract":[{"text":"As global industries seek to reduce energy consumption and lower CO2 emissions, the need for sustainable, efficient maintenance processes in manufacturing has become increasingly important. Traditional mold cleaning methods often require complete tool disassembly, extended downtime, and heavy use of solvents, resulting in high energy costs and environmental impact. This study presents a novel localized ultrasonic cleaning process for injection molding tools that enables targeted, in situ cleaning of mold cavities without removing the tool from the press. A precisely positioned ultrasonic transducer delivers cleaning energy directly to contaminated areas, eliminating the need for complete mold removal. Multiple cleaning agents, including alkaline and organic acid solutions, were evaluated for their effectiveness in combination with ultrasonic excitation. Surface roughness measurements were used to assess cleaning performance over repeated contamination and cleaning cycles. Although initial tests were performed manually in the lab, results indicate that the method can be scaled up and automated effectively. This process offers a promising path toward energy-efficient, low-emission tool maintenance across a wide range of injection molding applications.","lang":"eng"}],"issue":"8","publication":"Technologies","volume":13,"user_id":"49504","_id":"61107","publisher":"MDPI AG","status":"public","oa":"1","quality_controlled":"1","citation":{"apa":"Chalicheemalapalli Jayasankar, D., Tröster, T., & Marten, T. (2025). Localized Ultrasonic Cleaning for Injection Mold Cavities: A Scalable In Situ Process with Surface Quality Monitoring. Technologies, 13(8), Article 354. https://doi.org/10.3390/technologies13080354","ieee":"D. Chalicheemalapalli Jayasankar, T. Tröster, and T. Marten, “Localized Ultrasonic Cleaning for Injection Mold Cavities: A Scalable In Situ Process with Surface Quality Monitoring,” Technologies, vol. 13, no. 8, Art. no. 354, 2025, doi: 10.3390/technologies13080354.","short":"D. Chalicheemalapalli Jayasankar, T. Tröster, T. Marten, Technologies 13 (2025).","chicago":"Chalicheemalapalli Jayasankar, Deviprasad, Thomas Tröster, and Thorsten Marten. “Localized Ultrasonic Cleaning for Injection Mold Cavities: A Scalable In Situ Process with Surface Quality Monitoring.” Technologies 13, no. 8 (2025). https://doi.org/10.3390/technologies13080354.","mla":"Chalicheemalapalli Jayasankar, Deviprasad, et al. “Localized Ultrasonic Cleaning for Injection Mold Cavities: A Scalable In Situ Process with Surface Quality Monitoring.” Technologies, vol. 13, no. 8, 354, MDPI AG, 2025, doi:10.3390/technologies13080354.","ama":"Chalicheemalapalli Jayasankar D, Tröster T, Marten T. Localized Ultrasonic Cleaning for Injection Mold Cavities: A Scalable In Situ Process with Surface Quality Monitoring. Technologies. 2025;13(8). doi:10.3390/technologies13080354","bibtex":"@article{Chalicheemalapalli Jayasankar_Tröster_Marten_2025, title={Localized Ultrasonic Cleaning for Injection Mold Cavities: A Scalable In Situ Process with Surface Quality Monitoring}, volume={13}, DOI={10.3390/technologies13080354}, number={8354}, journal={Technologies}, publisher={MDPI AG}, author={Chalicheemalapalli Jayasankar, Deviprasad and Tröster, Thomas and Marten, Thorsten}, year={2025} }"}},{"abstract":[{"lang":"eng","text":"Over the past decades, the importance of lightweight structures in the aircraft and automotive industries has steadily increased due to regulations aimed at reducing global warming. Work hardened steel alloys are commonly used for lightweight applications, but they face stability issues when the material thickness reaches certain thresholds. Fiber Reinforced Plastics (FRP) offer a viable alternative due to their high strength-to-weight ratio, but they are often expensive due to long production cycles and high material costs. A feasible solution lies in hybrid lightweight designs that utilize expensive FRP materials only in highly stressed areas, achieving a balance between low mass and acceptable cost. These hybrid structures are lighter than metal components and more cost-effective compared to fully FRP structures, without compromising mechanical properties. This study focuses on producing rotationally symmetrical hybrid structures using Resin Transfer Molding (RTM) combined with vacuum assistance in a single-stage process. The research examines the effects of injection pressure, mold temperature, and the interface between metal and FRP. The mechanical characterization of these hybrid structures was conducted to assess their performance under torsion, compression, and interlaminar shear strength (ILSS) loading conditions. The results indicate that hybrid designs can offer a lightweight alternative without compromising mechanical properties."}],"publication":"Journal of Composite Materials","department":[{"_id":"9"},{"_id":"321"},{"_id":"149"}],"type":"journal_article","date_created":"2025-01-31T08:42:56Z","publication_status":"published","date_updated":"2026-03-20T08:44:17Z","publication_identifier":{"issn":["0021-9983","1530-793X"]},"author":[{"first_name":"Deviprasad","last_name":"Chalicheemalapalli Jayasankar","orcid":"https://orcid.org/ 0000-0002-3446-2444","full_name":"Chalicheemalapalli Jayasankar, Deviprasad","id":"49504"},{"full_name":"Tröster, Thomas","first_name":"Thomas","last_name":"Tröster","id":"553"},{"last_name":"Ellouz","first_name":"Manel","full_name":"Ellouz, Manel"},{"full_name":"Kordisch, Thomas","last_name":"Kordisch","first_name":"Thomas"}],"title":"Intrinsic production of metal-carbon fiber reinforced plastic hybrid shafts using vacuum-assisted resin transfer molding","year":"2025","doi":"10.1177/00219983251313981","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://journals.sagepub.com/doi/10.1177/00219983251313981"}],"quality_controlled":"1","citation":{"short":"D. Chalicheemalapalli Jayasankar, T. Tröster, M. Ellouz, T. Kordisch, Journal of Composite Materials (2025).","chicago":"Chalicheemalapalli Jayasankar, Deviprasad, Thomas Tröster, Manel Ellouz, and Thomas Kordisch. “Intrinsic Production of Metal-Carbon Fiber Reinforced Plastic Hybrid Shafts Using Vacuum-Assisted Resin Transfer Molding.” Journal of Composite Materials, 2025. https://doi.org/10.1177/00219983251313981.","apa":"Chalicheemalapalli Jayasankar, D., Tröster, T., Ellouz, M., & Kordisch, T. (2025). Intrinsic production of metal-carbon fiber reinforced plastic hybrid shafts using vacuum-assisted resin transfer molding. Journal of Composite Materials. https://doi.org/10.1177/00219983251313981","ieee":"D. Chalicheemalapalli Jayasankar, T. Tröster, M. Ellouz, and T. Kordisch, “Intrinsic production of metal-carbon fiber reinforced plastic hybrid shafts using vacuum-assisted resin transfer molding,” Journal of Composite Materials, 2025, doi: 10.1177/00219983251313981.","ama":"Chalicheemalapalli Jayasankar D, Tröster T, Ellouz M, Kordisch T. Intrinsic production of metal-carbon fiber reinforced plastic hybrid shafts using vacuum-assisted resin transfer molding. Journal of Composite Materials. Published online 2025. doi:10.1177/00219983251313981","bibtex":"@article{Chalicheemalapalli Jayasankar_Tröster_Ellouz_Kordisch_2025, title={Intrinsic production of metal-carbon fiber reinforced plastic hybrid shafts using vacuum-assisted resin transfer molding}, DOI={10.1177/00219983251313981}, journal={Journal of Composite Materials}, publisher={SAGE Publications}, author={Chalicheemalapalli Jayasankar, Deviprasad and Tröster, Thomas and Ellouz, Manel and Kordisch, Thomas}, year={2025} }","mla":"Chalicheemalapalli Jayasankar, Deviprasad, et al. “Intrinsic Production of Metal-Carbon Fiber Reinforced Plastic Hybrid Shafts Using Vacuum-Assisted Resin Transfer Molding.” Journal of Composite Materials, SAGE Publications, 2025, doi:10.1177/00219983251313981."},"oa":"1","status":"public","user_id":"49504","_id":"58451","publisher":"SAGE Publications"},{"abstract":[{"lang":"eng","text":"Currently, the need for resource efficiency and CO2 reduction is growing in industrial production, particularly in the automotive sector. To address this, the industry is focusing on lightweight components that reduce weight without compromising mechanical properties, which are essential for passenger safety. Hybrid designs offer an effective solution by combining weight reduction with improved mechanical performance and functional integration. This study focuses on a one-step manufacturing process that integrates forming and bonding of hybrid systems using compression molding. This approach reduces production time and costs compared to traditional methods. Conventional Post-Mold Assembly (PMA) processes require two separate steps to combine fiber-reinforced plastic (FRP) structures with metal components. In contrast, the novel In-Mold Assembly (IMA) process developed in this study combines forming and bonding in a single step. In the IMA process, glass-mat-reinforced thermoplastic (GMT) is simultaneously formed and bonded between two metal belts during compression molding. The GMT core provides stiffening and load transmission between the metal belts, which handle tensile and compressive stresses. This method allows to produce hybrid structures with optimized material distribution for load-bearing and functional performance. The process was validated by producing a lightweight hybrid brake pedal. Demonstrating its potential for efficient and sustainable automotive production, the developed hybrid brake pedal achieved a 35% weight reduction compared to the steel reference while maintaining mechanical performance under quasi-static loading"}],"publication":"Polymers","issue":"12","department":[{"_id":"9"},{"_id":"321"},{"_id":"149"}],"type":"journal_article","date_created":"2025-06-15T20:16:14Z","intvolume":" 17","date_updated":"2026-03-20T08:44:36Z","publication_status":"published","author":[{"full_name":"Chalicheemalapalli Jayasankar, Deviprasad","first_name":"Deviprasad","orcid":"https://orcid.org/ 0000-0002-3446-2444","last_name":"Chalicheemalapalli Jayasankar","id":"49504"},{"id":"45538","full_name":"Stallmeister, Tim","last_name":"Stallmeister","first_name":"Tim"},{"id":"45543","first_name":"Julian Janick Stefan","last_name":"Lückenkötter","full_name":"Lückenkötter, Julian Janick Stefan"},{"first_name":"Thomas","last_name":"Tröster","full_name":"Tröster, Thomas","id":"553"},{"full_name":"Marten, Thorsten","first_name":"Thorsten","last_name":"Marten","orcid":"0009-0001-6433-7839","id":"338"}],"publication_identifier":{"issn":["2073-4360"]},"title":"Process Development for Hybrid Brake Pedals Using Compression Molding with Integrated In-Mold Assembly","year":"2025","doi":"10.3390/polym17121644","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://www.mdpi.com/2073-4360/17/12/1644","open_access":"1"}],"article_number":"1644","quality_controlled":"1","citation":{"apa":"Chalicheemalapalli Jayasankar, D., Stallmeister, T., Lückenkötter, J. J. S., Tröster, T., & Marten, T. (2025). Process Development for Hybrid Brake Pedals Using Compression Molding with Integrated In-Mold Assembly. Polymers, 17(12), Article 1644. https://doi.org/10.3390/polym17121644","ieee":"D. Chalicheemalapalli Jayasankar, T. Stallmeister, J. J. S. Lückenkötter, T. Tröster, and T. Marten, “Process Development for Hybrid Brake Pedals Using Compression Molding with Integrated In-Mold Assembly,” Polymers, vol. 17, no. 12, Art. no. 1644, 2025, doi: 10.3390/polym17121644.","chicago":"Chalicheemalapalli Jayasankar, Deviprasad, Tim Stallmeister, Julian Janick Stefan Lückenkötter, Thomas Tröster, and Thorsten Marten. “Process Development for Hybrid Brake Pedals Using Compression Molding with Integrated In-Mold Assembly.” Polymers 17, no. 12 (2025). https://doi.org/10.3390/polym17121644.","short":"D. Chalicheemalapalli Jayasankar, T. Stallmeister, J.J.S. Lückenkötter, T. Tröster, T. Marten, Polymers 17 (2025).","mla":"Chalicheemalapalli Jayasankar, Deviprasad, et al. “Process Development for Hybrid Brake Pedals Using Compression Molding with Integrated In-Mold Assembly.” Polymers, vol. 17, no. 12, 1644, MDPI AG, 2025, doi:10.3390/polym17121644.","ama":"Chalicheemalapalli Jayasankar D, Stallmeister T, Lückenkötter JJS, Tröster T, Marten T. Process Development for Hybrid Brake Pedals Using Compression Molding with Integrated In-Mold Assembly. Polymers. 2025;17(12). doi:10.3390/polym17121644","bibtex":"@article{Chalicheemalapalli Jayasankar_Stallmeister_Lückenkötter_Tröster_Marten_2025, title={Process Development for Hybrid Brake Pedals Using Compression Molding with Integrated In-Mold Assembly}, volume={17}, DOI={10.3390/polym17121644}, number={121644}, journal={Polymers}, publisher={MDPI AG}, author={Chalicheemalapalli Jayasankar, Deviprasad and Stallmeister, Tim and Lückenkötter, Julian Janick Stefan and Tröster, Thomas and Marten, Thorsten}, year={2025} }"},"oa":"1","status":"public","volume":17,"user_id":"49504","_id":"60210","publisher":"MDPI AG"},{"main_file_link":[{"open_access":"1","url":"https://www.mdpi.com/1996-1944/18/3/571"}],"article_number":"571","language":[{"iso":"eng"}],"doi":"10.3390/ma18030571","title":"Optimizing Injection Molding Tool Design with Additive Manufacturing: A Focus on Thermal Performance and Process Efficiency","year":"2025","publication_identifier":{"issn":["1996-1944"]},"author":[{"full_name":"Chalicheemalapalli Jayasankar, Deviprasad","orcid":"https://orcid.org/ 0000-0002-3446-2444","first_name":"Deviprasad","last_name":"Chalicheemalapalli Jayasankar","id":"49504"},{"id":"553","full_name":"Tröster, Thomas","first_name":"Thomas","last_name":"Tröster"},{"first_name":"Thorsten","last_name":"Marten","orcid":"0009-0001-6433-7839","full_name":"Marten, Thorsten","id":"338"}],"date_updated":"2026-03-20T08:46:36Z","publication_status":"published","intvolume":" 18","article_type":"original","date_created":"2025-01-28T07:46:00Z","type":"journal_article","department":[{"_id":"321"},{"_id":"149"},{"_id":"9"}],"issue":"3","publication":"Materials","abstract":[{"text":"Injection molding plays a pivotal role in modern manufacturing, enabling the mass production of complex components with high precision. However, traditional tooling methods often face challenges related to thermal management, design constraints, and material efficiency. This study examines the use of additive manufacturing (AM) in the development and optimization of injection molding tools to overcome these limitations. A novel prototype was fabricated using AM techniques, incorporating integrated cooling channels and optimized lattice structures to enhance thermal performance and simplify the manufacturing process. Experimental validation demonstrated the prototype’s effective integration into a vacuum-assisted resin transfer molding (VA-LRTM) system without requiring modifications to existing tooling setups. The results showed significant improvements in temperature regulation, reduced cycle times, and consistent mechanical properties of the molded components compared to conventional approaches. By reducing the number of tool components and eliminating the need for support structures during manufacturing, AM also minimized material waste and post-processing requirements. This research highlights the transformative potential of additive manufacturing in injection molding tool design, offering increased flexibility, cost efficiency, and enhanced functionality to meet the evolving demands of modern industrial applications.","lang":"eng"}],"_id":"58379","publisher":"MDPI AG","user_id":"49504","volume":18,"status":"public","oa":"1","citation":{"ieee":"D. Chalicheemalapalli Jayasankar, T. Tröster, and T. Marten, “Optimizing Injection Molding Tool Design with Additive Manufacturing: A Focus on Thermal Performance and Process Efficiency,” Materials, vol. 18, no. 3, Art. no. 571, 2025, doi: 10.3390/ma18030571.","apa":"Chalicheemalapalli Jayasankar, D., Tröster, T., & Marten, T. (2025). Optimizing Injection Molding Tool Design with Additive Manufacturing: A Focus on Thermal Performance and Process Efficiency. Materials, 18(3), Article 571. https://doi.org/10.3390/ma18030571","chicago":"Chalicheemalapalli Jayasankar, Deviprasad, Thomas Tröster, and Thorsten Marten. “Optimizing Injection Molding Tool Design with Additive Manufacturing: A Focus on Thermal Performance and Process Efficiency.” Materials 18, no. 3 (2025). https://doi.org/10.3390/ma18030571.","short":"D. Chalicheemalapalli Jayasankar, T. Tröster, T. Marten, Materials 18 (2025).","mla":"Chalicheemalapalli Jayasankar, Deviprasad, et al. “Optimizing Injection Molding Tool Design with Additive Manufacturing: A Focus on Thermal Performance and Process Efficiency.” Materials, vol. 18, no. 3, 571, MDPI AG, 2025, doi:10.3390/ma18030571.","bibtex":"@article{Chalicheemalapalli Jayasankar_Tröster_Marten_2025, title={Optimizing Injection Molding Tool Design with Additive Manufacturing: A Focus on Thermal Performance and Process Efficiency}, volume={18}, DOI={10.3390/ma18030571}, number={3571}, journal={Materials}, publisher={MDPI AG}, author={Chalicheemalapalli Jayasankar, Deviprasad and Tröster, Thomas and Marten, Thorsten}, year={2025} }","ama":"Chalicheemalapalli Jayasankar D, Tröster T, Marten T. Optimizing Injection Molding Tool Design with Additive Manufacturing: A Focus on Thermal Performance and Process Efficiency. Materials. 2025;18(3). doi:10.3390/ma18030571"},"quality_controlled":"1"},{"has_accepted_license":"1","status":"public","user_id":"57447","ddc":["100"],"publisher":"Colegiohispanoamericano","_id":"65079","page":"50-59","citation":{"bibtex":"@inbook{Albus_2025, place={Santiago de Cali - Valle del Cauca - Colombia}, title={El Canon Filosófico y los Autores Clásicos}, DOI={http://educacionypensamiento.colegiohispano.edu.co/index.php/revistaeyp/oai    https://educacionypensamiento.colegiohispano.edu.co/index.php/revistaeyp/article/view/186/170}, booktitle={Revista de Educación & Pensamiento. Nr. 32}, publisher={Colegiohispanoamericano}, author={Albus, Vanessa}, year={2025}, pages={50–59} }","short":"V. Albus, in: Revista de Educación & Pensamiento. Nr. 32, Colegiohispanoamericano, Santiago de Cali - Valle del Cauca - Colombia, 2025, pp. 50–59.","ama":"Albus V. El Canon Filosófico y los Autores Clásicos. In: Revista de Educación & Pensamiento. Nr. 32. Colegiohispanoamericano; 2025:50-59. doi:http://educacionypensamiento.colegiohispano.edu.co/index.php/revistaeyp/oai    https://educacionypensamiento.colegiohispano.edu.co/index.php/revistaeyp/article/view/186/170","chicago":"Albus, Vanessa. “El Canon Filosófico y los Autores Clásicos.” In Revista de Educación & Pensamiento. Nr. 32, 50–59. Santiago de Cali - Valle del Cauca - Colombia: Colegiohispanoamericano, 2025. http://educacionypensamiento.colegiohispano.edu.co/index.php/revistaeyp/oai    https://educacionypensamiento.colegiohispano.edu.co/index.php/revistaeyp/article/view/186/170.","ieee":"V. Albus, “El Canon Filosófico y los Autores Clásicos,” in Revista de Educación & Pensamiento. Nr. 32, Santiago de Cali - Valle del Cauca - Colombia: Colegiohispanoamericano, 2025, pp. 50–59.","apa":"Albus, V. (2025). El Canon Filosófico y los Autores Clásicos. In Revista de Educación & Pensamiento. Nr. 32 (pp. 50–59). Colegiohispanoamericano. http://educacionypensamiento.colegiohispano.edu.co/index.php/revistaeyp/oai    https://educacionypensamiento.colegiohispano.edu.co/index.php/revistaeyp/article/view/186/170","mla":"Albus, Vanessa. “El Canon Filosófico y los Autores Clásicos.” Revista de Educación & Pensamiento. Nr. 32, Colegiohispanoamericano, 2025, pp. 50–59, doi:http://educacionypensamiento.colegiohispano.edu.co/index.php/revistaeyp/oai    https://educacionypensamiento.colegiohispano.edu.co/index.php/revistaeyp/article/view/186/170."},"file_date_updated":"2026-03-21T16:53:11Z","oa":"1","place":"Santiago de Cali - Valle del Cauca - Colombia","publication_status":"published","date_updated":"2026-03-21T17:01:31Z","author":[{"full_name":"Albus, Vanessa","last_name":"Albus","first_name":"Vanessa"}],"title":"El Canon Filosófico y los Autores Clásicos","year":"2025","doi":"http://educacionypensamiento.colegiohispano.edu.co/index.php/revistaeyp/oai https://educacionypensamiento.colegiohispano.edu.co/index.php/revistaeyp/article/view/186/170","language":[{"iso":"spa"}],"abstract":[{"text":"(peer-review)\r\n\r\nfirst published as: „Kanon und Klassiker“, in: Handbuch Philosophie und Ethik, Bd. 1 Didaktik und Methodik, hrsg. von Julian Nida-Rümelin, Irina Spiegel, Markus Tiedemann, Paderborn, 2015, S. 252-260.\r\n\r\ntranslated by Fredy Hernán Prieto Galindo","lang":"eng"}],"publication":"Revista de Educación & Pensamiento. Nr. 32","type":"book_chapter","date_created":"2026-03-21T16:55:44Z","file":[{"creator":"nilsz","description":"„Kanon und Klassiker“, in: Handbuch Philosophie und Ethik, Bd. 1 Didaktik und Methodik, hrsg. von Julian Nida-Rümelin, Irina Spiegel, Markus Tiedemann, Paderborn, 2015, S. 252-260.\nÜbersetzung ins Spanische von Fredy Hernán Prieto Galindo: “El Canon Filosófico y los Autores Clásicos”, in: Revista de Educación & Pensamiento. Nr. 32, 2025, S. 50-59. (peer-review)","date_created":"2026-03-21T16:53:11Z","relation":"main_file","date_updated":"2026-03-21T16:53:11Z","file_name":"ElCanonFilosoficoYLosAutoresClasicos-10497972.pdf","file_size":313963,"access_level":"open_access","title":"El Canon Filosófico y los Autores Clásicos","file_id":"65080","content_type":"application/pdf"}]},{"abstract":[{"text":"Otus is a high-performance computing cluster that was launched in 2025 and is operated by the Paderborn Center for Parallel Computing (PC2) at Paderborn University in Germany. The system is part of the National High Performance Computing (NHR) initiative. Otus complements the previous supercomputer Noctua 2, offering approximately twice the computing power while retaining the three node types that were characteristic of Noctua 2: 1) CPU compute nodes with different memory capacities, 2) high-end GPU nodes, and 3) HPC-grade FPGA nodes. On the Top500 list, which ranks the 500 most powerful supercomputers in the world, Otus is in position 164 with the CPU partition and in position 255 with the GPU partition (June 2025). On the Green500 list, ranking the 500 most energy-efficient supercomputers in the world, Otus is in position 5 with the GPU partition (June 2025).\r\n\r\n\r\nThis article provides a comprehensive overview of the system in terms of its hardware, software, system integration, and its overall integration into the data center building to ensure energy-efficient operation. The article aims to provide unique insights for scientists using the system and for other centers operating HPC clusters. The article will be continuously updated to reflect the latest system setup and measurements. ","lang":"eng"}],"date_created":"2025-12-09T09:11:04Z","file":[{"date_created":"2025-12-09T09:19:12Z","creator":"deffel","file_id":"62982","content_type":"application/pdf","file_name":"2512.07401v1.pdf","file_size":4535595,"access_level":"open_access","relation":"main_file","date_updated":"2026-03-25T11:50:30Z"}],"department":[{"_id":"27"},{"_id":"518"}],"keyword":["Otus","Supercomputer","FPGA","PC2","Paderborn Center for Parallel Computing","Noctua 2","HPC"],"type":"report","author":[{"id":"116116","full_name":"Ehtesabi, Sadaf","last_name":"Ehtesabi","first_name":"Sadaf"},{"first_name":"Manoar","last_name":"Hossain","orcid":"https://orcid.org/0000-0002-0737-7981","full_name":"Hossain, Manoar","id":"114619"},{"full_name":"Kenter, Tobias","last_name":"Kenter","first_name":"Tobias","id":"3145"},{"last_name":"Krawinkel","first_name":"Andreas","full_name":"Krawinkel, Andreas","id":"15275"},{"id":"69976","first_name":"Lukas","last_name":"Ostermann","full_name":"Ostermann, Lukas"},{"full_name":"Plessl, Christian","orcid":"0000-0001-5728-9982","last_name":"Plessl","first_name":"Christian","id":"16153"},{"full_name":"Riebler, Heinrich","last_name":"Riebler","first_name":"Heinrich","id":"8961"},{"full_name":"Rohde, Stefan","first_name":"Stefan","last_name":"Rohde","id":"34009"},{"id":"75963","full_name":"Schade, Robert","orcid":"0000-0002-6268-5397","last_name":"Schade","first_name":"Robert"},{"full_name":"Schwarz, Michael","last_name":"Schwarz","first_name":"Michael","id":"5312"},{"id":"15273","first_name":"Jens","last_name":"Simon","full_name":"Simon, Jens"},{"id":"61189","first_name":"Nils","last_name":"Winnwa","full_name":"Winnwa, Nils"},{"id":"23522","full_name":"Wiens, Alex","first_name":"Alex","last_name":"Wiens","orcid":"0000-0003-1764-9773"},{"first_name":"Xin","last_name":"Wu","full_name":"Wu, Xin","id":"77439"}],"year":"2025","title":"Otus Supercomputer","intvolume":" 1","publication_status":"published","date_updated":"2026-03-25T11:50:31Z","series_title":"PC2 Tech­nic­al Re­port Series","language":[{"iso":"eng"}],"doi":"10.48550/ARXIV.2512.07401","citation":{"apa":"Ehtesabi, S., Hossain, M., Kenter, T., Krawinkel, A., Ostermann, L., Plessl, C., Riebler, H., Rohde, S., Schade, R., Schwarz, M., Simon, J., Winnwa, N., Wiens, A., & Wu, X. (2025). Otus Supercomputer (Vol. 1). Paderborn Center for Parallel Computing (PC2). https://doi.org/10.48550/ARXIV.2512.07401","ieee":"S. Ehtesabi et al., Otus Supercomputer, vol. 1. Paderborn: Paderborn Center for Parallel Computing (PC2), 2025.","short":"S. Ehtesabi, M. Hossain, T. Kenter, A. Krawinkel, L. Ostermann, C. Plessl, H. Riebler, S. Rohde, R. Schade, M. Schwarz, J. Simon, N. Winnwa, A. Wiens, X. Wu, Otus Supercomputer, Paderborn Center for Parallel Computing (PC2), Paderborn, 2025.","chicago":"Ehtesabi, Sadaf, Manoar Hossain, Tobias Kenter, Andreas Krawinkel, Lukas Ostermann, Christian Plessl, Heinrich Riebler, et al. Otus Supercomputer. Vol. 1. PC2 Tech­nic­al Re­port Series. Paderborn: Paderborn Center for Parallel Computing (PC2), 2025. https://doi.org/10.48550/ARXIV.2512.07401.","mla":"Ehtesabi, Sadaf, et al. Otus Supercomputer. Paderborn Center for Parallel Computing (PC2), 2025, doi:10.48550/ARXIV.2512.07401.","ama":"Ehtesabi S, Hossain M, Kenter T, et al. Otus Supercomputer. Vol 1. 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Eine klassismuskritische Perspektive auf die Darstellung von Muslim:innen in evangelischen Religionsbüchern","author":[{"first_name":"Naciye","last_name":"Kamcili-Yildiz","full_name":"Kamcili-Yildiz, Naciye","id":"36874"},{"id":"251","orcid":"https://orcid.org/0009-0000-9904-6479","first_name":"Marion","last_name":"Keuchen","full_name":"Keuchen, Marion"}],"doi":"10.58069","main_file_link":[{"url":"https://openjournals.fachportal-paedagogik.de/theo-web/article/view/68","open_access":"1"}],"language":[{"iso":"ger"}],"related_material":{"link":[{"url":"https://openjournals.fachportal-paedagogik.de/theo-web/article/view/68","relation":"confirmation"}]},"abstract":[{"lang":"ger","text":"Der Beitrag nimmt die Darstellung muslimischer Menschen in evangelischen Religionsbüchern der Jahrgangsstufen 7/8 in den Blick und untersucht sie aus klassismuskritischer Perspektive. Im Zentrum steht die Frage, welche religiösen und sozialen Deutungsmuster in Wort und Bild vermittelt und wie diese didaktisch gerahmt werden. Die Analyse verbindet schulbuchdidaktische und gesellschaftskritische Zugänge, indem sie Karlo Meyers Konzept des „doppelten Individuenrekurses“ mit einem klassismustheoretischen Ansatz nach Markus Gamper und Annett Kupfer verknüpft. Der Beitrag leistet auch eine intersektionale Reflexion im Blick auf eine interreligiöse Religionsdidaktik und mit der Schulbuchforschung verbunden auch einen Beitrag zu einer politischen Religionspädagogik, die mehrheitsgesellschaftliche Stereotype reflektieren lernt.\r\n"}],"publication":"theo web. Zeitschrift für Religionspädagogik. Selig sind die Besitzlosen?!","issue":"2","keyword":["Islam","Klassismus","Diskriminierung","Schulbuchforschung","Schulbuch","Migration"],"type":"conference","department":[{"_id":"36"},{"_id":"20"},{"_id":"500"}],"file":[{"date_created":"2026-03-27T08:18:41Z","creator":"keuchen","file_id":"65166","content_type":"application/pdf","success":1,"relation":"main_file","date_updated":"2026-03-27T08:18:41Z","file_name":"2025_2_Kamcili_Keuchen_Zwischen Supermarktkasse_und-Anwaltskanzlei_theo_web.pdf","access_level":"closed","file_size":609314}],"date_created":"2026-03-27T08:35:31Z","has_accepted_license":"1","status":"public","conference":{"location":"Augsburg","name":"Selig sind die Besitzlosen?! Erkundungen zu einer klassismusreflexiven Religionspädagogik. GwR-Jahrestagung"},"ddc":["200"],"user_id":"251","volume":24,"page":"139-152","_id":"65165","quality_controlled":"1","file_date_updated":"2026-03-27T08:18:41Z","citation":{"ieee":"N. Kamcili-Yildiz and M. Keuchen, “Zwischen Supermarktkasse und Anwaltskanzlei. Eine klassismuskritische Perspektive auf die Darstellung von Muslim:innen in evangelischen Religionsbüchern,” in theo web. Zeitschrift für Religionspädagogik. Selig sind die Besitzlosen?!, Augsburg, 2025, vol. 24, no. 2, pp. 139–152, doi: 10.58069.","apa":"Kamcili-Yildiz, N., & Keuchen, M. (2025). Zwischen Supermarktkasse und Anwaltskanzlei. Eine klassismuskritische Perspektive auf die Darstellung von Muslim:innen in evangelischen Religionsbüchern. theo web. Zeitschrift für Religionspädagogik. Selig sind die Besitzlosen?!, 24(2), 139–152. https://doi.org/10.58069","chicago":"Kamcili-Yildiz, Naciye, and Marion Keuchen. “Zwischen Supermarktkasse und Anwaltskanzlei. Eine klassismuskritische Perspektive auf die Darstellung von Muslim:innen in evangelischen Religionsbüchern.” In theo web. Zeitschrift für Religionspädagogik. Selig sind die Besitzlosen?!, 24:139–52, 2025. https://doi.org/10.58069.","short":"N. Kamcili-Yildiz, M. Keuchen, in: theo web. Zeitschrift für Religionspädagogik. Selig sind die Besitzlosen?!, 2025, pp. 139–152.","mla":"Kamcili-Yildiz, Naciye, and Marion Keuchen. “Zwischen Supermarktkasse und Anwaltskanzlei. Eine klassismuskritische Perspektive auf die Darstellung von Muslim:innen in evangelischen Religionsbüchern.” theo web. Zeitschrift für Religionspädagogik. Selig sind die Besitzlosen?!, vol. 24, no. 2, 2025, pp. 139–52, doi:10.58069.","bibtex":"@inproceedings{Kamcili-Yildiz_Keuchen_2025, title={Zwischen Supermarktkasse und Anwaltskanzlei. Eine klassismuskritische Perspektive auf die Darstellung von Muslim:innen in evangelischen Religionsbüchern}, volume={24}, DOI={10.58069}, number={2}, booktitle={theo web. Zeitschrift für Religionspädagogik. Selig sind die Besitzlosen?!}, author={Kamcili-Yildiz, Naciye and Keuchen, Marion}, year={2025}, pages={139–152} }","ama":"Kamcili-Yildiz N, Keuchen M. Zwischen Supermarktkasse und Anwaltskanzlei. Eine klassismuskritische Perspektive auf die Darstellung von Muslim:innen in evangelischen Religionsbüchern. In: theo web. Zeitschrift für Religionspädagogik. Selig sind die Besitzlosen?!. Vol 24. ; 2025:139-152. doi:10.58069"},"oa":"1"},{"citation":{"bibtex":"@book{Keuchen_2025, place={Düsseldorf}, series={Schulseelsorge. Werkbuch. Ein Beitrag der Evangelischen Kirche zur Schulkultur}, title={Dankbarkeitskoffer. Schulseelsorge in Hochschule und Schule}, volume={4}, publisher={Evangelische Kirche im Rheinland}, author={Keuchen, Marion}, year={2025}, pages={60–61}, collection={Schulseelsorge. Werkbuch. Ein Beitrag der Evangelischen Kirche zur Schulkultur} }","ama":"Keuchen M. Dankbarkeitskoffer. Schulseelsorge in Hochschule und Schule. Vol 4. Evangelische Kirche im Rheinland; 2025:60-61.","mla":"Keuchen, Marion. Dankbarkeitskoffer. Schulseelsorge in Hochschule und Schule. Evangelische Kirche im Rheinland, 2025, pp. 60–61.","short":"M. Keuchen, Dankbarkeitskoffer. Schulseelsorge in Hochschule und Schule, Evangelische Kirche im Rheinland, Düsseldorf, 2025.","chicago":"Keuchen, Marion. Dankbarkeitskoffer. Schulseelsorge in Hochschule und Schule. Vol. 4. Schulseelsorge. Werkbuch. Ein Beitrag der Evangelischen Kirche zur Schulkultur. Düsseldorf: Evangelische Kirche im Rheinland, 2025.","ieee":"M. Keuchen, Dankbarkeitskoffer. Schulseelsorge in Hochschule und Schule, vol. 4. Düsseldorf: Evangelische Kirche im Rheinland, 2025, pp. 60–61.","apa":"Keuchen, M. (2025). Dankbarkeitskoffer. Schulseelsorge in Hochschule und Schule (Vol. 4, pp. 60–61). Evangelische Kirche im Rheinland."},"file_date_updated":"2026-03-27T18:25:47Z","oa":"1","place":"Düsseldorf","has_accepted_license":"1","status":"public","volume":4,"user_id":"251","ddc":["200"],"publisher":"Evangelische Kirche im Rheinland","_id":"65185","page":"60-61","related_material":{"link":[{"relation":"confirmation","url":"https://mediencenter.ekir.de/resource/A/94436"}]},"department":[{"_id":"36"},{"_id":"20"},{"_id":"500"}],"type":"misc","date_created":"2026-03-27T18:23:39Z","file":[{"creator":"keuchen","date_created":"2026-03-27T18:25:47Z","file_name":"Schulseelsorge_Werkbuch_4_Keuchen_Dankbarkeitskoffer_2025.pdf","file_size":32547241,"access_level":"closed","relation":"main_file","date_updated":"2026-03-27T18:25:47Z","file_id":"65186","success":1,"content_type":"application/pdf"}],"intvolume":" 4","publication_status":"published","date_updated":"2026-03-27T18:26:45Z","author":[{"id":"251","full_name":"Keuchen, Marion","last_name":"Keuchen","orcid":"https://orcid.org/0009-0000-9904-6479","first_name":"Marion"}],"title":"Dankbarkeitskoffer. 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Bibelarbeit auf dem Weg zu Markus 7,24-30","user_id":"251","language":[{"iso":"ger"}],"_id":"65188","publisher":"Deutscher Evangelischer Kirchentag","series_title":"Bibelarbeit auf dem Weg","main_file_link":[{"url":"https://www.kirchentag.de/index.php?id=186&sessionId=390038101&manuscriptId=38||1","open_access":"1"}],"related_material":{"link":[{"url":"https://www.kirchentag.de/index.php?id=186&sessionId=390038101&manuscriptId=38||1","relation":"confirmation"}]},"citation":{"short":"G. Fermor, W. Janssen, M. Keuchen, D. Ruddat, Mut zum Widerspruch. Bibelarbeit auf dem Weg zu Markus 7,24-30, Deutscher Evangelischer Kirchentag, Hannover, 2025.","chicago":"Fermor, Gotthard, Wibke Janssen, Marion Keuchen, and David Ruddat. Mut zum Widerspruch. Bibelarbeit auf dem Weg zu Markus 7,24-30. Bibelarbeit auf dem Weg. Hannover: Deutscher Evangelischer Kirchentag, 2025.","ieee":"G. Fermor, W. Janssen, M. Keuchen, and D. Ruddat, Mut zum Widerspruch. Bibelarbeit auf dem Weg zu Markus 7,24-30. Hannover: Deutscher Evangelischer Kirchentag, 2025.","apa":"Fermor, G., Janssen, W., Keuchen, M., & Ruddat, D. (2025). Mut zum Widerspruch. Bibelarbeit auf dem Weg zu Markus 7,24-30. Deutscher Evangelischer Kirchentag.","bibtex":"@book{Fermor_Janssen_Keuchen_Ruddat_2025, place={Hannover}, series={Bibelarbeit auf dem Weg}, title={Mut zum Widerspruch. Bibelarbeit auf dem Weg zu Markus 7,24-30}, publisher={Deutscher Evangelischer Kirchentag}, author={Fermor, Gotthard and Janssen, Wibke and Keuchen, Marion and Ruddat, David}, year={2025}, collection={Bibelarbeit auf dem Weg} }","ama":"Fermor G, Janssen W, Keuchen M, Ruddat D. Mut zum Widerspruch. Bibelarbeit auf dem Weg zu Markus 7,24-30. Deutscher Evangelischer Kirchentag; 2025.","mla":"Fermor, Gotthard, et al. Mut zum Widerspruch. Bibelarbeit auf dem Weg zu Markus 7,24-30. Deutscher Evangelischer Kirchentag, 2025."},"oa":"1","department":[{"_id":"36"},{"_id":"20"},{"_id":"500"}],"type":"misc","place":"Hannover","date_created":"2026-03-27T18:53:24Z"},{"oa":"1","citation":{"ama":"Gräßler I, Ebel M, Pottebaum J. Method for systematic creation of test scenarios for early customer involvement. In: Procedia CIRP. Vol 136. Elsevier BV; 2025:213-218. doi:https://doi.org/10.1016/j.procir.2025.08.038","bibtex":"@inproceedings{Gräßler_Ebel_Pottebaum_2025, title={Method for systematic creation of test scenarios for early customer involvement}, volume={136}, DOI={https://doi.org/10.1016/j.procir.2025.08.038}, booktitle={Procedia CIRP}, publisher={Elsevier BV}, author={Gräßler, Iris and Ebel, Marcel and Pottebaum, Jens}, year={2025}, pages={213–218} }","mla":"Gräßler, Iris, et al. “Method for Systematic Creation of Test Scenarios for Early Customer Involvement.” Procedia CIRP, vol. 136, Elsevier BV, 2025, pp. 213–18, doi:https://doi.org/10.1016/j.procir.2025.08.038.","chicago":"Gräßler, Iris, Marcel Ebel, and Jens Pottebaum. “Method for Systematic Creation of Test Scenarios for Early Customer Involvement.” In Procedia CIRP, 136:213–18. Elsevier BV, 2025. https://doi.org/10.1016/j.procir.2025.08.038.","short":"I. Gräßler, M. Ebel, J. Pottebaum, in: Procedia CIRP, Elsevier BV, 2025, pp. 213–218.","apa":"Gräßler, I., Ebel, M., & Pottebaum, J. (2025). Method for systematic creation of test scenarios for early customer involvement. Procedia CIRP, 136, 213–218. https://doi.org/10.1016/j.procir.2025.08.038","ieee":"I. Gräßler, M. Ebel, and J. Pottebaum, “Method for systematic creation of test scenarios for early customer involvement,” in Procedia CIRP, Patras, Greece, 2025, vol. 136, pp. 213–218, doi: https://doi.org/10.1016/j.procir.2025.08.038."},"project":[{"_id":"516","name":"CREXDATA: Kritische Maßnahmenplanung über extreme Datenmengen"}],"quality_controlled":"1","_id":"61103","publisher":"Elsevier BV","page":"213-218","volume":136,"user_id":"81788","conference":{"start_date":"2025-04-02","name":"35th CIRP Design Conference","location":"Patras, Greece","end_date":"2025-04-04"},"status":"public","date_created":"2025-09-01T07:17:50Z","department":[{"_id":"152"}],"type":"conference","keyword":["Systems Engineering","test scenario creation","verification","customer involvement"],"publication":"Procedia CIRP","abstract":[{"lang":"eng","text":"Verification planning for engineering complex systems lacks a systematic procedure for creating test scenarios. Test scenarios can be generated by combining test cases, or by integrating test cases into pre-specified scenarios. Based on a systematic literature analysis a method is developed to simplify verification planning by creating new test scenarios and enriching existing ones. To assist the V&V engineer in planning test scenarios, a catalogue of combination premises is created to support the method. The method is evaluated in the development of a platform for emergency management. Evaluation proves that the method makes modelling of test scenarios more efficient."}],"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://www.sciencedirect.com/science/article/pii/S2212827125007905","open_access":"1"}],"doi":"https://doi.org/10.1016/j.procir.2025.08.038","publication_identifier":{"issn":["2212-8271"]},"author":[{"id":"47565","orcid":"0000-0001-5765-971X","last_name":"Gräßler","first_name":"Iris","full_name":"Gräßler, Iris"},{"id":"81788","first_name":"Marcel","orcid":"https://orcid.org/0009-0007-5400-4436","last_name":"Ebel","full_name":"Ebel, Marcel"},{"full_name":"Pottebaum, Jens","first_name":"Jens","last_name":"Pottebaum","orcid":"http://orcid.org/0000-0001-8778-2989","id":"405"}],"title":"Method for systematic creation of test scenarios for early customer involvement","year":"2025","intvolume":" 136","date_updated":"2026-03-30T11:38:22Z","publication_status":"published"},{"date_created":"2025-11-10T08:37:55Z","type":"conference","keyword":["verification","metadata model","Systems Engineering"],"department":[{"_id":"152"}],"publication":"DS 140: Proceedings of the 36th Symposium Design for X (DFX2025)","abstract":[{"text":"The increasing complexity of technical systems requires early, structured verification and validation (V&V). Existing metadata models only map parts of the engineering process and do not enable a continuous chain of effects from requirements to test results. The aim of this publication is to develop a holistic V&V metadata model for the consistent, transparent and machine-processable description and linking of relevant engineering artifacts. In a five-stage research approach, essential model components are derived from literature and are integrated into a holistic model. Initial applications as part of a European research project show the potential of the model for a well-founded effect chain analysis and decision-supporting V&V processes.","lang":"eng"}],"main_file_link":[{"open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.35199/dfx2025.09","year":"2025","title":"Ganzheitliches Metadatenmodel für die Verifikation und Validierung in der Entwicklung komplexer technischer Systeme","author":[{"id":"47565","first_name":"Iris","last_name":"Gräßler","orcid":"0000-0001-5765-971X","full_name":"Gräßler, Iris"},{"first_name":"Marcel","orcid":"https://orcid.org/0009-0007-5400-4436","last_name":"Ebel","full_name":"Ebel, Marcel","id":"81788"}],"publication_status":"published","date_updated":"2026-03-30T11:41:01Z","oa":"1","citation":{"short":"I. Gräßler, M. Ebel, in: DS 140: Proceedings of the 36th Symposium Design for X (DFX2025), The Design Society, 2025.","chicago":"Gräßler, Iris, and Marcel Ebel. “Ganzheitliches Metadatenmodel Für Die Verifikation Und Validierung in Der Entwicklung Komplexer Technischer Systeme.” In DS 140: Proceedings of the 36th Symposium Design for X (DFX2025). The Design Society, 2025. https://doi.org/10.35199/dfx2025.09.","ieee":"I. Gräßler and M. Ebel, “Ganzheitliches Metadatenmodel für die Verifikation und Validierung in der Entwicklung komplexer technischer Systeme,” presented at the 36th Design for X Symposium (DFX 2025), Hamburg, 2025, doi: 10.35199/dfx2025.09.","apa":"Gräßler, I., & Ebel, M. (2025). Ganzheitliches Metadatenmodel für die Verifikation und Validierung in der Entwicklung komplexer technischer Systeme. DS 140: Proceedings of the 36th Symposium Design for X (DFX2025). 36th Design for X Symposium (DFX 2025), Hamburg. https://doi.org/10.35199/dfx2025.09","bibtex":"@inproceedings{Gräßler_Ebel_2025, title={Ganzheitliches Metadatenmodel für die Verifikation und Validierung in der Entwicklung komplexer technischer Systeme}, DOI={10.35199/dfx2025.09}, booktitle={DS 140: Proceedings of the 36th Symposium Design for X (DFX2025)}, publisher={The Design Society}, author={Gräßler, Iris and Ebel, Marcel}, year={2025} }","ama":"Gräßler I, Ebel M. Ganzheitliches Metadatenmodel für die Verifikation und Validierung in der Entwicklung komplexer technischer Systeme. In: DS 140: Proceedings of the 36th Symposium Design for X (DFX2025). The Design Society; 2025. doi:10.35199/dfx2025.09","mla":"Gräßler, Iris, and Marcel Ebel. “Ganzheitliches Metadatenmodel Für Die Verifikation Und Validierung in Der Entwicklung Komplexer Technischer Systeme.” DS 140: Proceedings of the 36th Symposium Design for X (DFX2025), The Design Society, 2025, doi:10.35199/dfx2025.09."},"quality_controlled":"1","_id":"62149","publisher":"The Design Society","user_id":"81788","status":"public","conference":{"location":"Hamburg","start_date":"2025-09-11","name":"36th Design for X Symposium (DFX 2025)","end_date":"2025-09-12"}},{"publication_status":"published","date_updated":"2026-03-30T11:37:14Z","author":[{"first_name":"Konstantinos","last_name":"Charalampakis","full_name":"Charalampakis, Konstantinos"},{"full_name":"Safranoglou, Ioannis","first_name":"Ioannis","last_name":"Safranoglou"},{"full_name":"Stavroulakis, Alexis","last_name":"Stavroulakis","first_name":"Alexis"},{"full_name":"Ebel, Marcel","orcid":"https://orcid.org/0009-0007-5400-4436","first_name":"Marcel","last_name":"Ebel","id":"81788"},{"full_name":"Gräßler, Iris","orcid":"0000-0001-5765-971X","first_name":"Iris","last_name":"Gräßler","id":"47565"},{"full_name":"Dimelli, Despina","first_name":"Despina","last_name":"Dimelli"},{"full_name":"Mania, Katerina","last_name":"Mania","first_name":"Katerina"}],"title":"Augmented Reality for Navigation, Team Coordination, and Real-Time Data Visualization in Firefighting Operations","year":"2025","status":"public","user_id":"81788","doi":"10.1109/ismar-adjunct68609.2025.00041","publisher":"IEEE","_id":"65231","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://ieeexplore.ieee.org/abstract/document/11236358"}],"quality_controlled":"1","citation":{"bibtex":"@inproceedings{Charalampakis_Safranoglou_Stavroulakis_Ebel_Gräßler_Dimelli_Mania_2025, title={Augmented Reality for Navigation, Team Coordination, and Real-Time Data Visualization in Firefighting Operations}, DOI={10.1109/ismar-adjunct68609.2025.00041}, booktitle={2025 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct)}, publisher={IEEE}, author={Charalampakis, Konstantinos and Safranoglou, Ioannis and Stavroulakis, Alexis and Ebel, Marcel and Gräßler, Iris and Dimelli, Despina and Mania, Katerina}, year={2025} }","chicago":"Charalampakis, Konstantinos, Ioannis Safranoglou, Alexis Stavroulakis, Marcel Ebel, Iris Gräßler, Despina Dimelli, and Katerina Mania. “Augmented Reality for Navigation, Team Coordination, and Real-Time Data Visualization in Firefighting Operations.” In 2025 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct). IEEE, 2025. https://doi.org/10.1109/ismar-adjunct68609.2025.00041.","short":"K. Charalampakis, I. Safranoglou, A. Stavroulakis, M. Ebel, I. Gräßler, D. Dimelli, K. Mania, in: 2025 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct), IEEE, 2025.","ama":"Charalampakis K, Safranoglou I, Stavroulakis A, et al. Augmented Reality for Navigation, Team Coordination, and Real-Time Data Visualization in Firefighting Operations. In: 2025 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct). IEEE; 2025. doi:10.1109/ismar-adjunct68609.2025.00041","ieee":"K. Charalampakis et al., “Augmented Reality for Navigation, Team Coordination, and Real-Time Data Visualization in Firefighting Operations,” 2025, doi: 10.1109/ismar-adjunct68609.2025.00041.","mla":"Charalampakis, Konstantinos, et al. “Augmented Reality for Navigation, Team Coordination, and Real-Time Data Visualization in Firefighting Operations.” 2025 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct), IEEE, 2025, doi:10.1109/ismar-adjunct68609.2025.00041.","apa":"Charalampakis, K., Safranoglou, I., Stavroulakis, A., Ebel, M., Gräßler, I., Dimelli, D., & Mania, K. (2025). Augmented Reality for Navigation, Team Coordination, and Real-Time Data Visualization in Firefighting Operations. 2025 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct). https://doi.org/10.1109/ismar-adjunct68609.2025.00041"},"publication":"2025 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct)","department":[{"_id":"152"}],"oa":"1","type":"conference","date_created":"2026-03-30T11:35:26Z"},{"publication_status":"published","date_updated":"2026-03-30T13:52:29Z","article_type":"original","intvolume":" 45","title":"Symmetry as a Topic for the University Education of Pre-Service Teachers","year":"2025","author":[{"last_name":"Hoffmann","first_name":"Max","orcid":"0000-0002-6964-7123","full_name":"Hoffmann, Max","id":"32202"}],"doi":"10.46298/rdm.14256","main_file_link":[{"open_access":"1","url":"https://rdm.episciences.org/17761/pdf"}],"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"This article provides a comprehensive mathematical-didactic analysis of how the highly relevant topic symmetry can be prepared for the university education of PSTs. Methodologically, the analysis is embedded in a design research cycle and serves as preparation for the actual design of learning activities. The procedure of \"specifying and structuring\" learning objects is used and adapted in such a way that, in addition to mathematical aspects, profession-oriented references to school mathematics are also considered. An essential result of the analysis is the formulation of so-called interface aspects to symmetry, which prove to be helpful in establishing such references. "}],"issue":"2","publication":"Recherches en Didactique des Mathématiques","type":"journal_article","department":[{"_id":"97"},{"_id":"643"}],"date_created":"2024-09-14T08:08:22Z","status":"public","user_id":"32202","volume":45,"page":"85-120","_id":"56131","quality_controlled":"1","citation":{"chicago":"Hoffmann, Max. “Symmetry as a Topic for the University Education of Pre-Service Teachers.” Recherches En Didactique Des Mathématiques 45, no. 2 (2025): 85–120. https://doi.org/10.46298/rdm.14256.","short":"M. Hoffmann, Recherches En Didactique Des Mathématiques 45 (2025) 85–120.","ieee":"M. Hoffmann, “Symmetry as a Topic for the University Education of Pre-Service Teachers,” Recherches en Didactique des Mathématiques, vol. 45, no. 2, pp. 85–120, 2025, doi: 10.46298/rdm.14256.","apa":"Hoffmann, M. (2025). Symmetry as a Topic for the University Education of Pre-Service Teachers. Recherches En Didactique Des Mathématiques, 45(2), 85–120. https://doi.org/10.46298/rdm.14256","bibtex":"@article{Hoffmann_2025, title={Symmetry as a Topic for the University Education of Pre-Service Teachers}, volume={45}, DOI={10.46298/rdm.14256}, number={2}, journal={Recherches en Didactique des Mathématiques}, author={Hoffmann, Max}, year={2025}, pages={85–120} }","ama":"Hoffmann M. Symmetry as a Topic for the University Education of Pre-Service Teachers. Recherches en Didactique des Mathématiques. 2025;45(2):85-120. doi:10.46298/rdm.14256","mla":"Hoffmann, Max. “Symmetry as a Topic for the University Education of Pre-Service Teachers.” Recherches En Didactique Des Mathématiques, vol. 45, no. 2, 2025, pp. 85–120, doi:10.46298/rdm.14256."},"oa":"1"},{"publication":"Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14)","citation":{"bibtex":"@inproceedings{Hoffmann_2025, title={Using scriptwriting as a response format for interface tasks: Exemplary analyses in the context of symmetry}, booktitle={Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14)}, publisher={Free University of Bozen-Bolzano and ERME}, author={Hoffmann, Max}, editor={Bosch, Marianna and Bolondi, Giorgio and Carreira, Susana and Gaidoschik, Michael and Spagnolo, Camilla}, year={2025}, pages={2245–2252} }","ama":"Hoffmann M. Using scriptwriting as a response format for interface tasks: Exemplary analyses in the context of symmetry. In: Bosch M, Bolondi G, Carreira S, Gaidoschik M, Spagnolo C, eds. Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14). Free University of Bozen-Bolzano and ERME; 2025:2245-2252.","short":"M. Hoffmann, in: M. Bosch, G. Bolondi, S. Carreira, M. Gaidoschik, C. Spagnolo (Eds.), Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14), Free University of Bozen-Bolzano and ERME, 2025, pp. 2245–2252.","chicago":"Hoffmann, Max. “Using Scriptwriting as a Response Format for Interface Tasks: Exemplary Analyses in the Context of Symmetry.” In Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14), edited by Marianna Bosch, Giorgio Bolondi, Susana Carreira, Michael Gaidoschik, and Camilla Spagnolo, 2245–52. Free University of Bozen-Bolzano and ERME, 2025.","ieee":"M. Hoffmann, “Using scriptwriting as a response format for interface tasks: Exemplary analyses in the context of symmetry,” in Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14), 2025, pp. 2245–2252.","apa":"Hoffmann, M. (2025). Using scriptwriting as a response format for interface tasks: Exemplary analyses in the context of symmetry. In M. Bosch, G. Bolondi, S. Carreira, M. Gaidoschik, & C. Spagnolo (Eds.), Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14) (pp. 2245–2252). Free University of Bozen-Bolzano and ERME.","mla":"Hoffmann, Max. “Using Scriptwriting as a Response Format for Interface Tasks: Exemplary Analyses in the Context of Symmetry.” Proceedings of the Fourteenth Congress of the European Society for Research in Mathematics Education (CERME14), edited by Marianna Bosch et al., Free University of Bozen-Bolzano and ERME, 2025, pp. 2245–52."},"quality_controlled":"1","date_created":"2026-03-30T14:57:31Z","type":"conference","oa":"1","department":[{"_id":"97"},{"_id":"643"}],"title":"Using scriptwriting as a response format for interface tasks: Exemplary analyses in the context of symmetry","status":"public","year":"2025","author":[{"full_name":"Hoffmann, Max","last_name":"Hoffmann","first_name":"Max"}],"date_updated":"2026-03-30T15:03:09Z","publication_status":"published","main_file_link":[{"url":"https://hal.science/CERME14/hal-05237875v1","open_access":"1"}],"page":"2245-2252","publisher":"Free University of Bozen-Bolzano and ERME","_id":"65246","language":[{"iso":"eng"}],"user_id":"32202","editor":[{"full_name":"Bosch, Marianna","last_name":"Bosch","first_name":"Marianna"},{"full_name":"Bolondi, Giorgio","last_name":"Bolondi","first_name":"Giorgio"},{"first_name":"Susana","last_name":"Carreira","full_name":"Carreira, Susana"},{"first_name":"Michael","last_name":"Gaidoschik","full_name":"Gaidoschik, Michael"},{"first_name":"Camilla","last_name":"Spagnolo","full_name":"Spagnolo, Camilla"}]},{"type":"conference","department":[{"_id":"58"},{"_id":"623"}],"oa":"1","date_created":"2025-05-14T11:08:07Z","abstract":[{"text":"We present an electronic-photonic co-designed Mach-Zehnder modulator with linear segment drivers in a photonic SOI-CMOS technology with an EO 3-dB bandwidth of ≥ 27 GHz and data transmission up to 64 Gbit/s without pre-emphasis.","lang":"eng"}],"project":[{"_id":"175","name":"TRR 142 - C11: TRR 142 - Kompakte Photonenpaar-Quelle mit ultraschnellen Modulatoren auf Basis von CMOS und LNOI (C11*)"},{"_id":"302","name":"PONyDAC: SPP 2111 - PONyDAC II - Präziser Optischer Nyquist-Puls-Synthesizer DAC"}],"citation":{"short":"C. Kress, T. Schwabe, M.M. Mihaylov, J.C. Scheytt, in: n.d.","chicago":"Kress, Christian, Tobias Schwabe, Martin Miroslavov Mihaylov, and J. Christoph Scheytt. “High-Speed Mach-Zehnder Modulator with Linear Segmented On-Chip Drivers in Photonic 45nm SOI-CMOS Technology ,” n.d.","apa":"Kress, C., Schwabe, T., Mihaylov, M. M., & Scheytt, J. C. (n.d.). High-Speed Mach-Zehnder Modulator with Linear Segmented On-Chip Drivers in Photonic 45nm SOI-CMOS Technology . CLEO: Conference on Lasers and Electro-Optics, Long Beach, CA, USA.","ieee":"C. Kress, T. Schwabe, M. M. Mihaylov, and J. C. Scheytt, “High-Speed Mach-Zehnder Modulator with Linear Segmented On-Chip Drivers in Photonic 45nm SOI-CMOS Technology ,” presented at the CLEO: Conference on Lasers and Electro-Optics, Long Beach, CA, USA.","ama":"Kress C, Schwabe T, Mihaylov MM, Scheytt JC. High-Speed Mach-Zehnder Modulator with Linear Segmented On-Chip Drivers in Photonic 45nm SOI-CMOS Technology .","bibtex":"@inproceedings{Kress_Schwabe_Mihaylov_Scheytt, title={High-Speed Mach-Zehnder Modulator with Linear Segmented On-Chip Drivers in Photonic 45nm SOI-CMOS Technology }, author={Kress, Christian and Schwabe, Tobias and Mihaylov, Martin Miroslavov and Scheytt, J. Christoph} }","mla":"Kress, Christian, et al. High-Speed Mach-Zehnder Modulator with Linear Segmented On-Chip Drivers in Photonic 45nm SOI-CMOS Technology ."},"user_id":"13256","main_file_link":[{"url":"https://ieeexplore.ieee.org/document/11190539","open_access":"1"}],"language":[{"iso":"eng"}],"_id":"59896","publication_status":"accepted","date_updated":"2026-03-31T09:06:49Z","title":"High-Speed Mach-Zehnder Modulator with Linear Segmented On-Chip Drivers in Photonic 45nm SOI-CMOS Technology ","status":"public","year":"2025","author":[{"orcid":"0000-0002-4403-2237","first_name":"Christian","last_name":"Kress","full_name":"Kress, Christian","id":"13256"},{"full_name":"Schwabe, Tobias","first_name":"Tobias","last_name":"Schwabe","id":"39217"},{"id":"42449","full_name":"Mihaylov, Martin Miroslavov","first_name":"Martin Miroslavov","last_name":"Mihaylov"},{"id":"37144","first_name":"J. Christoph","orcid":"0000-0002-5950-6618 ","last_name":"Scheytt","full_name":"Scheytt, J. Christoph"}],"conference":{"location":"Long Beach, CA, USA","name":"CLEO: Conference on Lasers and Electro-Optics","start_date":"2025-05-04","end_date":"2025-05-09"}},{"language":[{"iso":"ger"}],"main_file_link":[{"open_access":"1","url":"https://digital.ub.uni-paderborn.de/doi/10.17619/UNIPB/1-2305"}],"doi":"10.17619/UNIPB/1-2305","author":[{"id":"15402","first_name":"Julia","last_name":"Timmermann","full_name":"Timmermann, Julia"},{"full_name":"Götte, Ricarda-Samantha","first_name":"Ricarda-Samantha","last_name":"Götte","id":"43992"},{"first_name":"Annika","orcid":"0009-0002-6475-2503","last_name":"Junker","full_name":"Junker, Annika","id":"41470"},{"id":"29222","first_name":"Michael","last_name":"Hesse","full_name":"Hesse, Michael"},{"full_name":"Schwarzer, Luis","last_name":"Schwarzer","first_name":"Luis"}],"year":"2025","title":"DART - Datengetriebene Methoden in der Regelungstechnik","date_updated":"2026-04-01T06:14:00Z","publication_status":"published","date_created":"2025-09-03T09:35:35Z","department":[{"_id":"880"},{"_id":"153"}],"type":"book","abstract":[{"lang":"eng","text":"Im Zuge der Digitalisierung erfahren maschinelles Lernen und datengetriebene Methoden derzeit eine große Aufmerksamkeit in Wissenschaft und Industrie. Es fehlt jedoch an Grundlagenwissen und Verständnis, wie die datengetriebenen Methoden der Informatik mit bewährten modellbasierten Ingenieursmethoden wie dem modellbasierten Entwurf in der Mechatronik und Methoden der Regelungstechnik sinnvoll kombiniert werden können, um hybride Modelle zu erhalten. Diese ingenieurwissenschaftlichen Methoden basieren auf physikalischen Verhaltensmodellen, die eine besonders verdichtete und interpretierbare Darstellung von Wissen darstellen und insbesondere kausale Zusammenhänge beschreiben. Für spezifische regelungstechnische Anwendungen gibt es umfangreiches Vorwissen in Form von bekannten Strukturen und Informationen, wie z.B. (Teil-)Modelle oder Parametersätze, die auch bei der Anwendung von Methoden wie dem maschinellen Lernen genutzt werden sollten. Eine solche sinnvolle systematische Verknüpfung ist wissenschaftlich, insbesondere im Hinblick auf die industrielle Anwendung, noch nicht ausreichend untersucht worden und sehr vielversprechend. In diesem Beitrag werden die Ergebnisse der Nachwuchsforschungsgruppe DART – Datengetriebene Methoden in der Regelungstechnik vorgestellt. Das Hauptziel war es, die synergetische Kombination von modell- und datengetriebenen Methoden für regelungstechnische Aufgaben zu erforschen und es werden alle wichtigen Forschungsergebnisse aber auch die verwendeten Grundprinzipien des maschinellen Lernens in diesem Beitrag dargestellt."},{"lang":"eng","text":"In the course of digitalization, machine learning and data-driven methods are currently receiving a great deal of attention in science and industry. However, there is a lack of basic knowledge and understanding of how data-driven methods in computer science can be meaningfully combined with proven model-based engineering methods such as model-based design in mechatronics and control engineering methods to obtain hybrid models. These engineering methods are based on physical models, which represent a particularly condensed and interpretable representation of knowledge and, in particular, describe causal relationships. For specific control engineering applications, there is extensive prior knowledge in the form of known structures and information, such as (partial) models or parameter sets, which should also be used when applying methods such as machine learning. Such a meaningful systematic connection has not yet been sufficiently investigated scientifically, especially with regard to industrial applications, and is very promising. This contribution presents the results of the DART junior research group – Data-driven methods in control engineering. The main objective was to investigate the synergistic combination of model- and data-driven methods for control engineering tasks, and all important research results as well as the basic principles of machine learning used are presented in this publication."}],"_id":"61118","edition":"1. Auflage","publisher":"HNI Verlagsschriftenreihe","volume":"Band 430","user_id":"41470","status":"public","place":"Paderborn","oa":"1","citation":{"bibtex":"@book{Timmermann_Götte_Junker_Hesse_Schwarzer_2025, place={Paderborn}, edition={1. Auflage}, title={DART - Datengetriebene Methoden in der Regelungstechnik}, volume={Band 430}, DOI={10.17619/UNIPB/1-2305}, publisher={HNI Verlagsschriftenreihe}, author={Timmermann, Julia and Götte, Ricarda-Samantha and Junker, Annika and Hesse, Michael and Schwarzer, Luis}, year={2025} }","ama":"Timmermann J, Götte R-S, Junker A, Hesse M, Schwarzer L. DART - Datengetriebene Methoden in der Regelungstechnik. Vol Band 430. 1. Auflage. HNI Verlagsschriftenreihe; 2025. doi:10.17619/UNIPB/1-2305","short":"J. Timmermann, R.-S. Götte, A. Junker, M. Hesse, L. Schwarzer, DART - Datengetriebene Methoden in der Regelungstechnik, 1. Auflage, HNI Verlagsschriftenreihe, Paderborn, 2025.","chicago":"Timmermann, Julia, Ricarda-Samantha Götte, Annika Junker, Michael Hesse, and Luis Schwarzer. DART - Datengetriebene Methoden in der Regelungstechnik. 1. Auflage. Vol. Band 430. Paderborn: HNI Verlagsschriftenreihe, 2025. https://doi.org/10.17619/UNIPB/1-2305.","ieee":"J. Timmermann, R.-S. Götte, A. Junker, M. Hesse, and L. Schwarzer, DART - Datengetriebene Methoden in der Regelungstechnik, 1. Auflage., vol. Band 430. Paderborn: HNI Verlagsschriftenreihe, 2025.","mla":"Timmermann, Julia, et al. DART - Datengetriebene Methoden in der Regelungstechnik. 1. Auflage, vol. Band 430, HNI Verlagsschriftenreihe, 2025, doi:10.17619/UNIPB/1-2305.","apa":"Timmermann, J., Götte, R.-S., Junker, A., Hesse, M., & Schwarzer, L. (2025). DART - Datengetriebene Methoden in der Regelungstechnik: Vol. Band 430 (1. Auflage). HNI Verlagsschriftenreihe. https://doi.org/10.17619/UNIPB/1-2305"}},{"_id":"60050","publisher":"Springer","user_id":"83557","ddc":["000"],"volume":23,"status":"public","jel":["D81","D82","L86","L10","M30"],"has_accepted_license":"1","external_id":{"unknown":["https://doi.org/10.1007/s10257-025-00702-9"]},"oa":"1","file_date_updated":"2025-05-28T08:05:18Z","citation":{"chicago":"Hemmrich, Simon, Volker Nissen, Daniel Beverungen, and Josias Daniel Miño Pauls. “Blockchain‑based Reputation Systemsfor Business‑to‑business Services: Designing a Reputation Mechanism to Reduce Information Asymmetry in Professional Consulting.” Information Systems and E-Business Management 23, no. 1 (2025). https://doi.org/10.1007/s10257-025-00702-9.","short":"S. Hemmrich, V. Nissen, D. Beverungen, J.D.M. Pauls, Information Systems and E-Business Management 23 (2025).","ieee":"S. Hemmrich, V. Nissen, D. Beverungen, and J. D. M. Pauls, “Blockchain‑based reputation systemsfor business‑to‑business services: designing a reputation mechanism to reduce information asymmetry in professional consulting,” Information Systems and e-Business Management, vol. 23, no. 1, 2025, doi: https://doi.org/10.1007/s10257-025-00702-9.","apa":"Hemmrich, S., Nissen, V., Beverungen, D., & Pauls, J. D. M. (2025). Blockchain‑based reputation systemsfor business‑to‑business services: designing a reputation mechanism to reduce information asymmetry in professional consulting. Information Systems and E-Business Management, 23(1). https://doi.org/10.1007/s10257-025-00702-9","bibtex":"@article{Hemmrich_Nissen_Beverungen_Pauls_2025, title={Blockchain‑based reputation systemsfor business‑to‑business services: designing a reputation mechanism to reduce information asymmetry in professional consulting}, volume={23}, DOI={https://doi.org/10.1007/s10257-025-00702-9}, number={1}, journal={Information Systems and e-Business Management}, publisher={Springer}, author={Hemmrich, Simon and Nissen, Volker and Beverungen, Daniel and Pauls, Josias Daniel Miño}, year={2025} }","ama":"Hemmrich S, Nissen V, Beverungen D, Pauls JDM. Blockchain‑based reputation systemsfor business‑to‑business services: designing a reputation mechanism to reduce information asymmetry in professional consulting. Information Systems and e-Business Management. 2025;23(1). doi:https://doi.org/10.1007/s10257-025-00702-9","mla":"Hemmrich, Simon, et al. “Blockchain‑based Reputation Systemsfor Business‑to‑business Services: Designing a Reputation Mechanism to Reduce Information Asymmetry in Professional Consulting.” Information Systems and E-Business Management, vol. 23, no. 1, Springer, 2025, doi:https://doi.org/10.1007/s10257-025-00702-9."},"quality_controlled":"1","main_file_link":[{"url":"https://link.springer.com/epdf/10.1007/s10257-025-00702-9?sharing_token=fOiWqZx_ScKFAKjxu5UqWPe4RwlQNchNByi7wbcMAY6mjxpZFPB3OtpVT0rAZf9eEBt3_qXIVcZ67l3R9JVYasmuCsIimzE-xfP0N5Rimun248j0jFOnL1eBu4rypKSDFnbmR3kJ5xx-HLnCXvPvQPwpm09qOkS9GSNsiG-du60%3D","open_access":"1"}],"language":[{"iso":"eng"}],"doi":"https://doi.org/10.1007/s10257-025-00702-9","title":"Blockchain‑based reputation systemsfor business‑to‑business services: designing a reputation mechanism to reduce information asymmetry in professional consulting","year":"2025","author":[{"full_name":"Hemmrich, Simon","first_name":"Simon","last_name":"Hemmrich","id":"83557"},{"last_name":"Nissen","first_name":"Volker","full_name":"Nissen, Volker"},{"last_name":"Beverungen","first_name":"Daniel","full_name":"Beverungen, Daniel","id":"59677"},{"last_name":"Pauls","first_name":"Josias Daniel Miño","full_name":"Pauls, Josias Daniel Miño"}],"publication_status":"published","date_updated":"2026-04-02T04:32:13Z","article_type":"original","intvolume":" 23","file":[{"creator":"hemmrich","date_created":"2025-05-28T08:05:18Z","date_updated":"2025-05-28T08:05:18Z","relation":"main_file","access_level":"closed","file_size":1440251,"file_name":"Hemmrich_et_al-2025-Information_Systems_and_e-Business_Management.pdf","content_type":"application/pdf","success":1,"file_id":"60051"}],"date_created":"2025-05-28T08:12:28Z","type":"journal_article","keyword":["Information asymmetry","Trust","Reputation system","Monetary rating","Blockchain","Consulting"],"department":[{"_id":"195"}],"issue":"1","publication":"Information Systems and e-Business Management","abstract":[{"lang":"eng","text":"Reputation systems to rate companies’ performances remain largely unexplored inresearch and are scarcely used in business-to-business (B2B) practice. Such systemsare essential for businesses seeking trustworthy partners, as they help reduce infor-mation asymmetry, lower buyers’ transaction risks, and allow high-quality serviceproviders to justify premium pricing. Unlike traditional review-based systems in thebusiness-to-consumer (B2C) context, we propose a B2B reputation mechanism inwhich buyers commit to a rating payment before a transaction. Once the buyer final-izes the rating, this payment is executed and recorded on a blockchain as an immu-table, secure ledger. Our system mimics natural trust-building mechanisms with rat-ings that are (1) monetary-based, (2) stake-based, (3) non-aggregated, (4) involvecounter-ratings, (5) selectively sellable, (6) individually comparable, (7) stored ona blockchain, (8) and monitored by a third instance. This system provides a novelapproach to fostering trust in B2B transactions by reducing information asymme-try and transaction risk. We illustrate the mechanism’s application in the consultingsector. Our analysis has identified 23 institutional trust and distrust dimensions thatpromote establishing institutional trust through the proposed mechanism. Qualita-tive interviews suggest that, while complex and challenging to apply, this mecha-nism can foster trust in B2B transactions. Given the low maturity in the applicationdomain—rating professional business services with business reputation systems—and solution domain—using monetary stakes for ratings, this system stands as apotential invention."}]},{"extern":"1","publication":"Frühförderung interdiszipliniär","issue":"3","type":"journal_article","date_created":"2026-04-08T07:41:23Z","date_updated":"2026-04-08T11:27:35Z","intvolume":" 44","title":"#frühförderung in Sozialen Medien – Zwischen Aufklärung, Empowerment, Optimierungsdruck und Vermarktung","year":"2025","author":[{"id":"126475","first_name":"Tessa-Marie","last_name":"Menzel","full_name":"Menzel, Tessa-Marie"}],"doi":"doi.org/10.2378/fi2025.art15d","main_file_link":[{"url":"https://reinhardt-journals.de/xibrary/media/D722589AF5AA43E22F30C577350F70D1/1_044_2025_3_0005_11859.pdf","open_access":"1"}],"language":[{"iso":"eng"}],"quality_controlled":"1","citation":{"mla":"Menzel, Tessa-Marie. “#frühförderung in Sozialen Medien – Zwischen Aufklärung, Empowerment, Optimierungsdruck Und Vermarktung.” Frühförderung Interdiszipliniär, vol. 44, no. 3, 2025, pp. 141–144, doi:doi.org/10.2378/fi2025.art15d.","ama":"Menzel T-M. #frühförderung in Sozialen Medien – Zwischen Aufklärung, Empowerment, Optimierungsdruck und Vermarktung. Frühförderung interdiszipliniär. 2025;44(3):141–144. doi:doi.org/10.2378/fi2025.art15d","bibtex":"@article{Menzel_2025, title={#frühförderung in Sozialen Medien – Zwischen Aufklärung, Empowerment, Optimierungsdruck und Vermarktung}, volume={44}, DOI={doi.org/10.2378/fi2025.art15d}, number={3}, journal={Frühförderung interdiszipliniär}, author={Menzel, Tessa-Marie}, year={2025}, pages={141–144} }","apa":"Menzel, T.-M. (2025). #frühförderung in Sozialen Medien – Zwischen Aufklärung, Empowerment, Optimierungsdruck und Vermarktung. Frühförderung Interdiszipliniär, 44(3), 141–144. https://doi.org/doi.org/10.2378/fi2025.art15d","ieee":"T.-M. Menzel, “#frühförderung in Sozialen Medien – Zwischen Aufklärung, Empowerment, Optimierungsdruck und Vermarktung,” Frühförderung interdiszipliniär, vol. 44, no. 3, pp. 141–144, 2025, doi: doi.org/10.2378/fi2025.art15d.","chicago":"Menzel, Tessa-Marie. “#frühförderung in Sozialen Medien – Zwischen Aufklärung, Empowerment, Optimierungsdruck Und Vermarktung.” Frühförderung Interdiszipliniär 44, no. 3 (2025): 141–144. https://doi.org/doi.org/10.2378/fi2025.art15d.","short":"T.-M. Menzel, Frühförderung Interdiszipliniär 44 (2025) 141–144."},"oa":"1","status":"public","user_id":"126475","volume":44,"page":"141–144","_id":"65367"},{"date_created":"2024-10-16T09:09:05Z","type":"journal_article","department":[{"_id":"187"}],"issue":"2","publication":"The Accounting Review","main_file_link":[{"open_access":"1","url":"https://doi.org/10.2308/TAR-2021-0477"}],"language":[{"iso":"eng"}],"doi":"10.2308/TAR- 2021-0477","year":"2025","title":"Is Tax Transfer Pricing Harmonization a Panacea? Real Effects of Global Tax Transparency and Standards Consistency","author":[{"full_name":"Diller, Markus","first_name":"Markus","last_name":"Diller"},{"last_name":"Lorenz","first_name":"Johannes","full_name":"Lorenz, Johannes"},{"full_name":"Schneider, Georg","last_name":"Schneider","first_name":"Georg"},{"id":"530","first_name":"Caren","orcid":" 0000-0002-8183-5901","last_name":"Sureth-Sloane","full_name":"Sureth-Sloane, Caren"}],"date_updated":"2026-04-09T07:35:36Z","intvolume":" 100","oa":"1","citation":{"apa":"Diller, M., Lorenz, J., Schneider, G., & Sureth-Sloane, C. (2025). Is Tax Transfer Pricing Harmonization a Panacea? Real Effects of Global Tax Transparency and Standards Consistency. The Accounting Review, 100(2), 71–102. https://doi.org/10.2308/TAR- 2021-0477","mla":"Diller, Markus, et al. “Is Tax Transfer Pricing Harmonization a Panacea? 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