--- _id: '51210' author: - first_name: Outi full_name: Tuisku, Outi last_name: Tuisku - first_name: Rose-Marie full_name: Johansson-Pajala, Rose-Marie last_name: Johansson-Pajala - first_name: Julia Amelie full_name: Hoppe, Julia Amelie id: '73093' last_name: Hoppe - first_name: Satu full_name: Pekkarinen, Satu last_name: Pekkarinen - first_name: Lea full_name: Hennala, Lea last_name: Hennala - first_name: Kirsten full_name: Thommes, Kirsten id: '72497' last_name: Thommes - first_name: Christine full_name: Gustafsson, Christine last_name: Gustafsson - first_name: Helinä full_name: Melkas, Helinä last_name: Melkas citation: ama: Tuisku O, Johansson-Pajala R-M, Hoppe JA, et al. Assistant nurses and orientation to care robot use in three European countries. Behaviour & Information Technology. 2022;42(6):758-774. doi:10.1080/0144929x.2022.2042736 apa: Tuisku, O., Johansson-Pajala, R.-M., Hoppe, J. A., Pekkarinen, S., Hennala, L., Thommes, K., Gustafsson, C., & Melkas, H. (2022). Assistant nurses and orientation to care robot use in three European countries. Behaviour & Information Technology, 42(6), 758–774. https://doi.org/10.1080/0144929x.2022.2042736 bibtex: '@article{Tuisku_Johansson-Pajala_Hoppe_Pekkarinen_Hennala_Thommes_Gustafsson_Melkas_2022, title={Assistant nurses and orientation to care robot use in three European countries}, volume={42}, DOI={10.1080/0144929x.2022.2042736}, number={6}, journal={Behaviour & Information Technology}, publisher={Informa UK Limited}, author={Tuisku, Outi and Johansson-Pajala, Rose-Marie and Hoppe, Julia Amelie and Pekkarinen, Satu and Hennala, Lea and Thommes, Kirsten and Gustafsson, Christine and Melkas, Helinä}, year={2022}, pages={758–774} }' chicago: 'Tuisku, Outi, Rose-Marie Johansson-Pajala, Julia Amelie Hoppe, Satu Pekkarinen, Lea Hennala, Kirsten Thommes, Christine Gustafsson, and Helinä Melkas. “Assistant Nurses and Orientation to Care Robot Use in Three European Countries.” Behaviour & Information Technology 42, no. 6 (2022): 758–74. https://doi.org/10.1080/0144929x.2022.2042736.' ieee: 'O. Tuisku et al., “Assistant nurses and orientation to care robot use in three European countries,” Behaviour & Information Technology, vol. 42, no. 6, pp. 758–774, 2022, doi: 10.1080/0144929x.2022.2042736.' mla: Tuisku, Outi, et al. “Assistant Nurses and Orientation to Care Robot Use in Three European Countries.” Behaviour & Information Technology, vol. 42, no. 6, Informa UK Limited, 2022, pp. 758–74, doi:10.1080/0144929x.2022.2042736. short: O. Tuisku, R.-M. Johansson-Pajala, J.A. Hoppe, S. Pekkarinen, L. Hennala, K. Thommes, C. Gustafsson, H. Melkas, Behaviour & Information Technology 42 (2022) 758–774. date_created: 2024-02-07T09:27:12Z date_updated: 2024-02-07T09:27:31Z department: - _id: '178' - _id: '184' doi: 10.1080/0144929x.2022.2042736 intvolume: ' 42' issue: '6' keyword: - Human-Computer Interaction - General Social Sciences - Arts and Humanities (miscellaneous) - Developmental and Educational Psychology language: - iso: eng page: 758-774 publication: Behaviour & Information Technology publication_identifier: issn: - 0144-929X - 1362-3001 publication_status: published publisher: Informa UK Limited status: public title: Assistant nurses and orientation to care robot use in three European countries type: journal_article user_id: '72497' volume: 42 year: '2022' ... --- _id: '47560' abstract: - lang: eng text: As a part of the worldwide efforts to substantially reduce CO2 emissions, power-to-fuel technologies offer a promising path to make the transport sector CO2-free, complementing the electrification of vehicles. This study focused on the coupling of Fischer–Tropsch synthesis for the production of synthetic diesel and kerosene with a high-temperature electrolysis unit. For this purpose, a process model was set up consisting of several modules including a high-temperature co-electrolyzer and a steam electrolyzer, both of which were based on solid oxide electrolysis cell technology, Fischer–Tropsch synthesis, a hydrocracker, and a carrier steam distillation. The integration of the fuel synthesis reduced the electrical energy demand of the co-electrolysis process by more than 20%. The results from the process simulations indicated a power-to-fuel efficiency that varied between 46% and 67%, with a decisive share of the energy consumption of the co-electrolysis process within the energy balance. Moreover, the utilization of excess heat can substantially to completely cover the energy demand for CO2 separation. The economic analysis suggests production costs of 1.85 €/lDE for the base case and the potential to cut the costs to 0.94 €/lDE in the best case scenario. These results underline the huge potential of the developed power-to-fuel technology. article_number: '699' author: - first_name: Ralf full_name: Peters, Ralf last_name: Peters - first_name: Nils full_name: Wegener, Nils last_name: Wegener - first_name: Remzi Can full_name: Samsun, Remzi Can last_name: Samsun - first_name: Felix full_name: Schorn, Felix last_name: Schorn - first_name: Julia full_name: Riese, Julia id: '101499' last_name: Riese orcid: 0000-0002-3053-0534 - first_name: Marcus full_name: Grünewald, Marcus last_name: Grünewald - first_name: Detlef full_name: Stolten, Detlef last_name: Stolten citation: ama: Peters R, Wegener N, Samsun RC, et al. A Techno-Economic Assessment of Fischer–Tropsch Fuels Based on Syngas from Co-Electrolysis. Processes. 2022;10(4). doi:10.3390/pr10040699 apa: Peters, R., Wegener, N., Samsun, R. C., Schorn, F., Riese, J., Grünewald, M., & Stolten, D. (2022). A Techno-Economic Assessment of Fischer–Tropsch Fuels Based on Syngas from Co-Electrolysis. Processes, 10(4), Article 699. https://doi.org/10.3390/pr10040699 bibtex: '@article{Peters_Wegener_Samsun_Schorn_Riese_Grünewald_Stolten_2022, title={A Techno-Economic Assessment of Fischer–Tropsch Fuels Based on Syngas from Co-Electrolysis}, volume={10}, DOI={10.3390/pr10040699}, number={4699}, journal={Processes}, publisher={MDPI AG}, author={Peters, Ralf and Wegener, Nils and Samsun, Remzi Can and Schorn, Felix and Riese, Julia and Grünewald, Marcus and Stolten, Detlef}, year={2022} }' chicago: Peters, Ralf, Nils Wegener, Remzi Can Samsun, Felix Schorn, Julia Riese, Marcus Grünewald, and Detlef Stolten. “A Techno-Economic Assessment of Fischer–Tropsch Fuels Based on Syngas from Co-Electrolysis.” Processes 10, no. 4 (2022). https://doi.org/10.3390/pr10040699. ieee: 'R. Peters et al., “A Techno-Economic Assessment of Fischer–Tropsch Fuels Based on Syngas from Co-Electrolysis,” Processes, vol. 10, no. 4, Art. no. 699, 2022, doi: 10.3390/pr10040699.' mla: Peters, Ralf, et al. “A Techno-Economic Assessment of Fischer–Tropsch Fuels Based on Syngas from Co-Electrolysis.” Processes, vol. 10, no. 4, 699, MDPI AG, 2022, doi:10.3390/pr10040699. short: R. Peters, N. Wegener, R.C. Samsun, F. Schorn, J. Riese, M. Grünewald, D. Stolten, Processes 10 (2022). date_created: 2023-10-04T14:15:16Z date_updated: 2024-03-08T11:31:00Z doi: 10.3390/pr10040699 extern: '1' intvolume: ' 10' issue: '4' keyword: - Process Chemistry and Technology - Chemical Engineering (miscellaneous) - Bioengineering language: - iso: eng publication: Processes publication_identifier: issn: - 2227-9717 publication_status: published publisher: MDPI AG quality_controlled: '1' status: public title: A Techno-Economic Assessment of Fischer–Tropsch Fuels Based on Syngas from Co-Electrolysis type: journal_article user_id: '101499' volume: 10 year: '2022' ... --- _id: '35741' abstract: - lang: eng text: AbstractBusiness process management (BPM) drives corporate success through effective and efficient processes. In recent decades, knowledge has been accumulated regarding the identification, discovery, analysis, design, implementation, and monitoring of business processes. This includes methods and tools for tackling various kinds of process change such as continuous process improvement, process reengineering, process innovation, and process drift. However, exogenous shocks, which lead to unintentional and radical process change, have been neglected in BPM research although they severely affect an organization’s context, strategy, and business processes. This research note conceptualizes the interplay of exogenous shocks and BPM in terms of the effects that such shocks can have on organizations’ overall process performance over time. On this foundation, related challenges and opportunities for BPM via several rounds of idea generation and consolidation within a diverse team of BPM scholars are identified. The paper discusses findings in light of extant literature from BPM and related disciplines, as well as present avenues for future (BPM) research to invigorate the academic discourse on the topic. alternative_title: - A Scholars’ Perspective on Challenges and Opportunities author: - first_name: Maximilian full_name: Röglinger, Maximilian last_name: Röglinger - first_name: Ralf full_name: Plattfaut, Ralf last_name: Plattfaut - first_name: Vincent full_name: Borghoff, Vincent last_name: Borghoff - first_name: Georgi full_name: Kerpedzhiev, Georgi last_name: Kerpedzhiev - first_name: Jörg full_name: Becker, Jörg last_name: Becker - first_name: Daniel full_name: Beverungen, Daniel id: '59677' last_name: Beverungen - first_name: Jan full_name: vom Brocke, Jan last_name: vom Brocke - first_name: Amy full_name: Van Looy, Amy last_name: Van Looy - first_name: Adela full_name: del-Río-Ortega, Adela last_name: del-Río-Ortega - first_name: Stefanie full_name: Rinderle-Ma, Stefanie last_name: Rinderle-Ma - first_name: Michael full_name: Rosemann, Michael last_name: Rosemann - first_name: Flavia Maria full_name: Santoro, Flavia Maria last_name: Santoro - first_name: Peter full_name: Trkman, Peter last_name: Trkman citation: ama: Röglinger M, Plattfaut R, Borghoff V, et al. Exogenous Shocks and Business Process Management. Business & Information Systems Engineering. 2022;64(5):669-687. doi:10.1007/s12599-021-00740-w apa: Röglinger, M., Plattfaut, R., Borghoff, V., Kerpedzhiev, G., Becker, J., Beverungen, D., vom Brocke, J., Van Looy, A., del-Río-Ortega, A., Rinderle-Ma, S., Rosemann, M., Santoro, F. M., & Trkman, P. (2022). Exogenous Shocks and Business Process Management. Business & Information Systems Engineering, 64(5), 669–687. https://doi.org/10.1007/s12599-021-00740-w bibtex: '@article{Röglinger_Plattfaut_Borghoff_Kerpedzhiev_Becker_Beverungen_vom Brocke_Van Looy_del-Río-Ortega_Rinderle-Ma_et al._2022, title={Exogenous Shocks and Business Process Management}, volume={64}, DOI={10.1007/s12599-021-00740-w}, number={5}, journal={Business & Information Systems Engineering}, publisher={Springer Science and Business Media LLC}, author={Röglinger, Maximilian and Plattfaut, Ralf and Borghoff, Vincent and Kerpedzhiev, Georgi and Becker, Jörg and Beverungen, Daniel and vom Brocke, Jan and Van Looy, Amy and del-Río-Ortega, Adela and Rinderle-Ma, Stefanie and et al.}, year={2022}, pages={669–687} }' chicago: 'Röglinger, Maximilian, Ralf Plattfaut, Vincent Borghoff, Georgi Kerpedzhiev, Jörg Becker, Daniel Beverungen, Jan vom Brocke, et al. “Exogenous Shocks and Business Process Management.” Business & Information Systems Engineering 64, no. 5 (2022): 669–87. https://doi.org/10.1007/s12599-021-00740-w.' ieee: 'M. Röglinger et al., “Exogenous Shocks and Business Process Management,” Business & Information Systems Engineering, vol. 64, no. 5, pp. 669–687, 2022, doi: 10.1007/s12599-021-00740-w.' mla: Röglinger, Maximilian, et al. “Exogenous Shocks and Business Process Management.” Business & Information Systems Engineering, vol. 64, no. 5, Springer Science and Business Media LLC, 2022, pp. 669–87, doi:10.1007/s12599-021-00740-w. short: M. Röglinger, R. Plattfaut, V. Borghoff, G. Kerpedzhiev, J. Becker, D. Beverungen, J. vom Brocke, A. Van Looy, A. del-Río-Ortega, S. Rinderle-Ma, M. Rosemann, F.M. Santoro, P. Trkman, Business & Information Systems Engineering 64 (2022) 669–687. date_created: 2023-01-10T10:11:16Z date_updated: 2024-04-18T09:19:01Z ddc: - '000' department: - _id: '526' doi: 10.1007/s12599-021-00740-w file: - access_level: closed content_type: application/pdf creator: dabe date_created: 2024-04-18T09:16:27Z date_updated: 2024-04-18T09:16:27Z file_id: '53566' file_name: ExogenousShocksAndBusinessProcessManagement.pdf file_size: 787983 relation: main_file success: 1 file_date_updated: 2024-04-18T09:16:27Z has_accepted_license: '1' intvolume: ' 64' issue: '5' keyword: - Information Systems - Business process management - Exogenous shocks - Challenges - Opportunities language: - iso: eng page: 669-687 publication: Business & Information Systems Engineering publication_identifier: issn: - 2363-7005 - 1867-0202 publication_status: published publisher: Springer Science and Business Media LLC quality_controlled: '1' status: public title: Exogenous Shocks and Business Process Management type: journal_article user_id: '59677' volume: 64 year: '2022' ... --- _id: '37089' abstract: - lang: eng text: This research note links the legal framework of the insolvency process of German firms to the information available in the newly-constructed insol database. In particular, the database contains information from documents published by German insolvency courts in period 2005- 2022. This research note first presents the insolvency process with steps and events of the process as determined by the Insolvency Law (InsO). Next, it classifies the documents to specific steps and events, and then presents their information content using textual analysis. Specifically, we identify target phrases via manual document checks and then create regular expressions for the target phrases. Classification of documents allows us to sketch most common paths that insolvent firms go through. author: - first_name: Theresa full_name: Ahlers, Theresa last_name: Ahlers - first_name: Fikir Worku full_name: Edossa, Fikir Worku last_name: Edossa - first_name: Matthias full_name: Uckert, Matthias last_name: Uckert - first_name: Urska full_name: Kosi, Urska id: '54068' last_name: Kosi citation: ama: 'Ahlers T, Edossa FW, Uckert M, Kosi U. Insolvcency Process in Germany and the Insol Database: A Research Note.; 2022.' apa: 'Ahlers, T., Edossa, F. W., Uckert, M., & Kosi, U. (2022). Insolvcency Process in Germany and the insol database: A research Note.' bibtex: '@book{Ahlers_Edossa_Uckert_Kosi_2022, title={Insolvcency Process in Germany and the insol database: A research Note}, author={Ahlers, Theresa and Edossa, Fikir Worku and Uckert, Matthias and Kosi, Urska}, year={2022} }' chicago: 'Ahlers, Theresa, Fikir Worku Edossa, Matthias Uckert, and Urska Kosi. Insolvcency Process in Germany and the Insol Database: A Research Note, 2022.' ieee: 'T. Ahlers, F. W. Edossa, M. Uckert, and U. Kosi, Insolvcency Process in Germany and the insol database: A research Note. 2022.' mla: 'Ahlers, Theresa, et al. Insolvcency Process in Germany and the Insol Database: A Research Note. 2022.' short: 'T. Ahlers, F.W. Edossa, M. Uckert, U. Kosi, Insolvcency Process in Germany and the Insol Database: A Research Note, 2022.' date_created: 2023-01-17T12:50:09Z date_updated: 2024-05-21T11:09:44Z ddc: - '330' department: - _id: '635' - _id: '186' - _id: '551' file: - access_level: closed content_type: application/pdf creator: ast date_created: 2024-05-21T11:06:28Z date_updated: 2024-05-21T11:06:28Z file_id: '54378' file_name: ahlers_etal.pdf file_size: 760825 relation: main_file success: 1 file_date_updated: 2024-05-21T11:06:28Z has_accepted_license: '1' keyword: - insol database - insolvency process - Germany - court fillings language: - iso: eng publication_status: published status: public title: 'Insolvcency Process in Germany and the insol database: A research Note' type: working_paper user_id: '15866' year: '2022' ... --- _id: '34674' abstract: - lang: eng text: 'Smart home systems contain plenty of features that enhance wellbeing in everyday life through artificial intelligence (AI). However, many users feel insecure because they do not understand the AI’s functionality and do not feel they are in control of it. Combining technical, psychological and philosophical views on AI, we rethink smart homes as interactive systems where users can partake in an intelligent agent’s learning. Parallel to the goals of explainable AI (XAI), we explored the possibility of user involvement in supervised learning of the smart home to have a first approach to improve acceptance, support subjective understanding and increase perceived control. In this work, we conducted two studies: In an online pre-study, we asked participants about their attitude towards teaching AI via a questionnaire. In the main study, we performed a Wizard of Oz laboratory experiment with human participants, where participants spent time in a prototypical smart home and taught activity recognition to the intelligent agent through supervised learning based on the user’s behaviour. We found that involvement in the AI’s learning phase enhanced the users’ feeling of control, perceived understanding and perceived usefulness of AI in general. The participants reported positive attitudes towards training a smart home AI and found the process understandable and controllable. We suggest that involving the user in the learning phase could lead to better personalisation and increased understanding and control by users of intelligent agents for smart home automation.' alternative_title: - Increasing Perceived Control and Understanding author: - first_name: Leonie Nora full_name: Sieger, Leonie Nora id: '93402' last_name: Sieger - first_name: Julia full_name: Hermann, Julia last_name: Hermann - first_name: Astrid full_name: Schomäcker, Astrid last_name: Schomäcker - first_name: Stefan full_name: Heindorf, Stefan id: '11871' last_name: Heindorf orcid: 0000-0002-4525-6865 - first_name: Christian full_name: Meske, Christian last_name: Meske - first_name: Celine-Chiara full_name: Hey, Celine-Chiara last_name: Hey - first_name: Ayşegül full_name: Doğangün, Ayşegül last_name: Doğangün citation: ama: 'Sieger LN, Hermann J, Schomäcker A, et al. User Involvement in Training Smart Home Agents. In: International Conference on Human-Agent Interaction. ACM; 2022. doi:10.1145/3527188.3561914' apa: 'Sieger, L. N., Hermann, J., Schomäcker, A., Heindorf, S., Meske, C., Hey, C.-C., & Doğangün, A. (2022). User Involvement in Training Smart Home Agents. International Conference on Human-Agent Interaction. HAI ’22: International Conference on Human-Agent Interaction, Christchurch, New Zealand. https://doi.org/10.1145/3527188.3561914' bibtex: '@inproceedings{Sieger_Hermann_Schomäcker_Heindorf_Meske_Hey_Doğangün_2022, title={User Involvement in Training Smart Home Agents}, DOI={10.1145/3527188.3561914}, booktitle={International Conference on Human-Agent Interaction}, publisher={ACM}, author={Sieger, Leonie Nora and Hermann, Julia and Schomäcker, Astrid and Heindorf, Stefan and Meske, Christian and Hey, Celine-Chiara and Doğangün, Ayşegül}, year={2022} }' chicago: Sieger, Leonie Nora, Julia Hermann, Astrid Schomäcker, Stefan Heindorf, Christian Meske, Celine-Chiara Hey, and Ayşegül Doğangün. “User Involvement in Training Smart Home Agents.” In International Conference on Human-Agent Interaction. ACM, 2022. https://doi.org/10.1145/3527188.3561914. ieee: 'L. N. Sieger et al., “User Involvement in Training Smart Home Agents,” presented at the HAI ’22: International Conference on Human-Agent Interaction, Christchurch, New Zealand, 2022, doi: 10.1145/3527188.3561914.' mla: Sieger, Leonie Nora, et al. “User Involvement in Training Smart Home Agents.” International Conference on Human-Agent Interaction, ACM, 2022, doi:10.1145/3527188.3561914. short: 'L.N. Sieger, J. Hermann, A. Schomäcker, S. Heindorf, C. Meske, C.-C. Hey, A. Doğangün, in: International Conference on Human-Agent Interaction, ACM, 2022.' conference: end_date: 2022-12-08 location: Christchurch, New Zealand name: 'HAI ''22: International Conference on Human-Agent Interaction' start_date: 2022-12-05 date_created: 2022-12-21T09:48:43Z date_updated: 2024-05-30T18:04:45Z ddc: - '000' department: - _id: '574' - _id: '760' doi: 10.1145/3527188.3561914 file: - access_level: closed content_type: application/pdf creator: heindorf date_created: 2024-05-30T18:04:31Z date_updated: 2024-05-30T18:04:31Z file_id: '54524' file_name: User_Involvement_in_Training_Smart_Home_Agents_public.pdf file_size: 1151728 relation: main_file success: 1 file_date_updated: 2024-05-30T18:04:31Z has_accepted_license: '1' keyword: - human-agent interaction - smart homes - supervised learning - participation language: - iso: eng main_file_link: - open_access: '1' url: https://papers.dice-research.org/2022/HAI_SmartHome/User_Involvement_in_Training_Smart_Home_Agents_public.pdf oa: '1' project: - _id: '121' grant_number: '438445824' name: 'TRR 318 - B1: TRR 318 - Subproject B1' publication: International Conference on Human-Agent Interaction publication_status: published publisher: ACM quality_controlled: '1' status: public title: User Involvement in Training Smart Home Agents type: conference user_id: '11871' year: '2022' ... --- _id: '37140' abstract: - lang: eng text: Social media have become not only integral parts of our private and professional lives, but also an indispensable source of data for empirical research across a variety of academic disciplines. Applying a Social Media Analytics (SMA) methodology, however, imposes heavy ethical challenges on researchers. Scholars in the Information Systems (IS) discipline must deal with a patchwork of ethical frameworks, regulations, and (missing) institutional support. To initiate a debate on how to develop a common understanding of SMA research ethics, this paper compiles a scoping review of extant literature and suggests a research agenda for IS scholarship on this matter. The review yields a total of eight fundamental principles of ethical SMA research, which provide a starting point to guiding individual researchers towards more ethical conduct. At the same time, this work unearths a multitude of intricate dilemmas that are currently unresolved. The findings of this review will encourage IS scholarship to find its own voice in the debate about social media research ethics. author: - first_name: Julian full_name: Marx, Julian last_name: Marx - first_name: Milad full_name: Mirbabaie, Milad id: '88691' last_name: Mirbabaie citation: ama: 'Marx J, Mirbabaie M. The Investigator’s Dilemma - A Review of Social Media Analytics Research Ethics in Information Systems. In: Australasian Journal of Information Systems. Vol 26. Australian Journal of Information Systems; 2022. doi:10.3127/ajis.v26i0.3287' apa: Marx, J., & Mirbabaie, M. (2022). The Investigator’s Dilemma - A Review of Social Media Analytics Research Ethics in Information Systems. Australasian Journal of Information Systems, 26. https://doi.org/10.3127/ajis.v26i0.3287 bibtex: '@inproceedings{Marx_Mirbabaie_2022, title={The Investigator’s Dilemma - A Review of Social Media Analytics Research Ethics in Information Systems}, volume={26}, DOI={10.3127/ajis.v26i0.3287}, booktitle={Australasian Journal of Information Systems}, publisher={Australian Journal of Information Systems}, author={Marx, Julian and Mirbabaie, Milad}, year={2022} }' chicago: Marx, Julian, and Milad Mirbabaie. “The Investigator’s Dilemma - A Review of Social Media Analytics Research Ethics in Information Systems.” In Australasian Journal of Information Systems, Vol. 26. Australian Journal of Information Systems, 2022. https://doi.org/10.3127/ajis.v26i0.3287. ieee: 'J. Marx and M. Mirbabaie, “The Investigator’s Dilemma - A Review of Social Media Analytics Research Ethics in Information Systems,” in Australasian Journal of Information Systems, 2022, vol. 26, doi: 10.3127/ajis.v26i0.3287.' mla: Marx, Julian, and Milad Mirbabaie. “The Investigator’s Dilemma - A Review of Social Media Analytics Research Ethics in Information Systems.” Australasian Journal of Information Systems, vol. 26, Australian Journal of Information Systems, 2022, doi:10.3127/ajis.v26i0.3287. short: 'J. Marx, M. Mirbabaie, in: Australasian Journal of Information Systems, Australian Journal of Information Systems, 2022.' date_created: 2023-01-17T15:18:34Z date_updated: 2023-01-18T07:56:57Z doi: 10.3127/ajis.v26i0.3287 intvolume: ' 26' keyword: - Information Systems and Management - Human-Computer Interaction - Business - Management and Accounting (miscellaneous) - Information Systems language: - iso: eng publication: Australasian Journal of Information Systems publication_identifier: issn: - 1449-8618 publication_status: published publisher: Australian Journal of Information Systems status: public title: The Investigator’s Dilemma - A Review of Social Media Analytics Research Ethics in Information Systems type: conference user_id: '80546' volume: 26 year: '2022' ... --- _id: '34224' abstract: - lang: eng text: Crack growth in structures depends on the cyclic loads applied on it, such as mechanical, thermal and contact, as well as residual stresses, etc. To provide an accurate simulation of crack growth in structures, it is of high importance to integrate all kinds of loading situations in the simulations. Adapcrack3D is a simulation program that can accurately predict the propagation of cracks in real structures. However, until now, this three-dimensional program has only considered mechanical loads and static thermal loads. Therefore, the features of Adapcrack3D have been extended by including contact loading in crack growth simulations. The numerical simulation of crack propagation with Adapcrack3D is generally carried out using FE models of structures provided by the user. For simulating models with contact loading situations, Adapcrack3D has been updated to work with FE models containing multiple parts and necessary features such as coupling and surface interactions. Because Adapcrack3D uses the submodel technique for fracture mechanical evaluations, the architecture of the submodel is also modified to simulate models with contact definitions between the crack surfaces. This paper discusses the newly implemented attribute of the program with the help of illustrative examples. The results confirm that the contact simulation in Adapcrack3D is a major step in improving the functionality of the program. article_number: '7557' author: - first_name: Tintu David full_name: Joy, Tintu David id: '30821' last_name: Joy - first_name: Deborah full_name: Weiß, Deborah id: '45673' last_name: Weiß - first_name: Britta full_name: Schramm, Britta id: '4668' last_name: Schramm - first_name: Gunter full_name: Kullmer, Gunter id: '291' last_name: Kullmer citation: ama: Joy TD, Weiß D, Schramm B, Kullmer G. Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations. Applied Sciences. 2022;12(15). doi:10.3390/app12157557 apa: Joy, T. D., Weiß, D., Schramm, B., & Kullmer, G. (2022). Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations. Applied Sciences, 12(15), Article 7557. https://doi.org/10.3390/app12157557 bibtex: '@article{Joy_Weiß_Schramm_Kullmer_2022, title={Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations}, volume={12}, DOI={10.3390/app12157557}, number={157557}, journal={Applied Sciences}, publisher={MDPI AG}, author={Joy, Tintu David and Weiß, Deborah and Schramm, Britta and Kullmer, Gunter}, year={2022} }' chicago: Joy, Tintu David, Deborah Weiß, Britta Schramm, and Gunter Kullmer. “Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations.” Applied Sciences 12, no. 15 (2022). https://doi.org/10.3390/app12157557. ieee: 'T. D. Joy, D. Weiß, B. Schramm, and G. Kullmer, “Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations,” Applied Sciences, vol. 12, no. 15, Art. no. 7557, 2022, doi: 10.3390/app12157557.' mla: Joy, Tintu David, et al. “Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations.” Applied Sciences, vol. 12, no. 15, 7557, MDPI AG, 2022, doi:10.3390/app12157557. short: T.D. Joy, D. Weiß, B. Schramm, G. Kullmer, Applied Sciences 12 (2022). date_created: 2022-12-05T21:49:48Z date_updated: 2023-04-27T10:13:44Z department: - _id: '143' doi: 10.3390/app12157557 intvolume: ' 12' issue: '15' keyword: - Fluid Flow and Transfer Processes - Computer Science Applications - Process Chemistry and Technology - General Engineering - Instrumentation - General Materials Science language: - iso: eng project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '132' name: 'TRR 285 - B: TRR 285 - Project Area B' - _id: '143' name: 'TRR 285 – B04: TRR 285 - Subproject B04' publication: Applied Sciences publication_identifier: issn: - 2076-3417 publication_status: published publisher: MDPI AG quality_controlled: '1' status: public title: Further Development of 3D Crack Growth Simulation Program to Include Contact Loading Situations type: journal_article user_id: '45673' volume: 12 year: '2022' ... --- _id: '30213' abstract: - lang: eng text: Requirement changes and cascading effects of change propagation are major sources of inefficiencies in product development and increase the risk of project failure. Proactive change management of requirement changes yields the potential to handle such changes efficiently. A systematic approach is required for proactive change management to assess and reduce the risk of a requirement change with appropriate effort in industrial application. Within the paper at hand, a novel method for Proactive Management of Requirement Changes (ProMaRC) is presented. It is developed in close collaboration with industry experts and evaluated based on workshops, pilot users’ feedback, three industrial case studies from the automotive industry and five development projects from research. To limit the application effort, an automated approach for dependency analysis based on the machine learning technique BERT and semi-automated assessment of change likelihood and impact using a modified PageRank algorithm is developed. Applying the method, the risks of requirement changes are assessed systematically and reduced by means of proactive change measures. Evaluation shows high performance of dependency analysis and confirms the applicability and usefulness of the method. This contribution opens up the research space of proactive risk management for requirement changes which is currently almost unexploited. It enables more efficient product development. article_number: '1874' author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Christian full_name: Oleff, Christian id: '41188' last_name: Oleff orcid: 0000-0002-0983-1850 - first_name: Daniel full_name: Preuß, Daniel id: '40253' last_name: Preuß citation: ama: Gräßler I, Oleff C, Preuß D. Proactive Management of Requirement Changes in the Development of Complex Technical Systems. Applied Sciences. 2022;12(4). doi:10.3390/app12041874 apa: Gräßler, I., Oleff, C., & Preuß, D. (2022). Proactive Management of Requirement Changes in the Development of Complex Technical Systems. Applied Sciences, 12(4), Article 1874. https://doi.org/10.3390/app12041874 bibtex: '@article{Gräßler_Oleff_Preuß_2022, title={Proactive Management of Requirement Changes in the Development of Complex Technical Systems}, volume={12}, DOI={10.3390/app12041874}, number={41874}, journal={Applied Sciences}, publisher={MDPI AG}, author={Gräßler, Iris and Oleff, Christian and Preuß, Daniel}, year={2022} }' chicago: Gräßler, Iris, Christian Oleff, and Daniel Preuß. “Proactive Management of Requirement Changes in the Development of Complex Technical Systems.” Applied Sciences 12, no. 4 (2022). https://doi.org/10.3390/app12041874. ieee: 'I. Gräßler, C. Oleff, and D. Preuß, “Proactive Management of Requirement Changes in the Development of Complex Technical Systems,” Applied Sciences, vol. 12, no. 4, Art. no. 1874, 2022, doi: 10.3390/app12041874.' mla: Gräßler, Iris, et al. “Proactive Management of Requirement Changes in the Development of Complex Technical Systems.” Applied Sciences, vol. 12, no. 4, 1874, MDPI AG, 2022, doi:10.3390/app12041874. short: I. Gräßler, C. Oleff, D. Preuß, Applied Sciences 12 (2022). date_created: 2022-03-08T12:37:42Z date_updated: 2023-05-03T08:40:30Z department: - _id: '152' doi: 10.3390/app12041874 intvolume: ' 12' issue: '4' keyword: - Fluid Flow and Transfer Processes - Computer Science Applications - Process Chemistry and Technology - General Engineering - Instrumentation - General Materials Science language: - iso: eng publication: Applied Sciences publication_identifier: issn: - 2076-3417 publication_status: published publisher: MDPI AG quality_controlled: '1' status: public title: Proactive Management of Requirement Changes in the Development of Complex Technical Systems type: journal_article user_id: '5905' volume: 12 year: '2022' ... --- _id: '33356' abstract: - lang: eng text: By monitoring the recoating process within polymer laser sintering production, it was shown that multiple powder-spread-flaws can be detected. Those groove-like flaws are expected to be the result of agglomerates jamming between the recoater and the last powder layer. This work is analyzing the interaction between powder-spread-flaws and part properties, showing the influence of the recoating process on the performance of laser sintering parts. Therefore, artificial powder-spread-flaws are applied to the build jobs of tensile test specimens which are measured and analyzed regarding the elongation at break, strength and fracture position. For the characteristics of the flaws, the artificial grooves are varied in depth and width. Furthermore, the position of the flaw is changed form mid part to close to surface areas. It was shown, that several flaws are visible at the part surface, resulting in stress concentration and reduced performance. But there are as well parts with flaw-layers, which are not visible after the build process on the part. Those parts can have significantly reduced mechanical properties as well. author: - first_name: Sven Helge full_name: Klippstein, Sven Helge id: '71545' last_name: Klippstein - first_name: Hans-Joachim full_name: Schmid, Hans-Joachim id: '464' last_name: Schmid orcid: 000-0001-8590-1921 citation: ama: 'Klippstein SH, Schmid H-J. Powder Spread Flaws in Polymer Laser Sintering and its Influences on Mechanical Performance. In: Proceedings of the 33nd Annual International Solid Freeform Fabrication Symposium. ; 2022.' apa: Klippstein, S. H., & Schmid, H.-J. (2022). Powder Spread Flaws in Polymer Laser Sintering and its Influences on Mechanical Performance. Proceedings of the 33nd Annual International Solid Freeform Fabrication Symposium. bibtex: '@inproceedings{Klippstein_Schmid_2022, place={Austin, TX, USA}, title={Powder Spread Flaws in Polymer Laser Sintering and its Influences on Mechanical Performance}, booktitle={Proceedings of the 33nd Annual International Solid Freeform Fabrication Symposium}, author={Klippstein, Sven Helge and Schmid, Hans-Joachim}, year={2022} }' chicago: Klippstein, Sven Helge, and Hans-Joachim Schmid. “Powder Spread Flaws in Polymer Laser Sintering and Its Influences on Mechanical Performance.” In Proceedings of the 33nd Annual International Solid Freeform Fabrication Symposium. Austin, TX, USA, 2022. ieee: S. H. Klippstein and H.-J. Schmid, “Powder Spread Flaws in Polymer Laser Sintering and its Influences on Mechanical Performance,” 2022. mla: Klippstein, Sven Helge, and Hans-Joachim Schmid. “Powder Spread Flaws in Polymer Laser Sintering and Its Influences on Mechanical Performance.” Proceedings of the 33nd Annual International Solid Freeform Fabrication Symposium, 2022. short: 'S.H. Klippstein, H.-J. Schmid, in: Proceedings of the 33nd Annual International Solid Freeform Fabrication Symposium, Austin, TX, USA, 2022.' date_created: 2022-09-13T16:42:10Z date_updated: 2023-05-04T08:31:49Z department: - _id: '150' - _id: '624' - _id: '219' keyword: - Selective Sasersintering - Process Monitoring - Powder Spread language: - iso: eng main_file_link: - open_access: '1' url: https://utw10945.utweb.utexas.edu/sites/default/files/2022/Powder%20Spread%20Flaws%20in%20Polymer%20Laser%20Sintering%20and.pdf oa: '1' place: Austin, TX, USA publication: Proceedings of the 33nd Annual International Solid Freeform Fabrication Symposium quality_controlled: '1' status: public title: Powder Spread Flaws in Polymer Laser Sintering and its Influences on Mechanical Performance type: conference user_id: '464' year: '2022' ... --- _id: '44638' article_number: '100258' author: - first_name: Julia Amelie full_name: Hoppe, Julia Amelie id: '73093' last_name: Hoppe - first_name: Outi full_name: Tuisku, Outi last_name: Tuisku - first_name: Rose-Marie full_name: Johansson-Pajala, Rose-Marie last_name: Johansson-Pajala - first_name: Satu full_name: Pekkarinen, Satu last_name: Pekkarinen - first_name: Lea full_name: Hennala, Lea last_name: Hennala - first_name: Christine full_name: Gustafsson, Christine last_name: Gustafsson - first_name: Helinä full_name: Melkas, Helinä last_name: Melkas - first_name: Kirsten full_name: Thommes, Kirsten id: '72497' last_name: Thommes citation: ama: Hoppe JA, Tuisku O, Johansson-Pajala R-M, et al. When do individuals choose care robots over a human caregiver? Insights from a laboratory experiment on choices under uncertainty. Computers in Human Behavior Reports. 2022;9. doi:10.1016/j.chbr.2022.100258 apa: Hoppe, J. A., Tuisku, O., Johansson-Pajala, R.-M., Pekkarinen, S., Hennala, L., Gustafsson, C., Melkas, H., & Thommes, K. (2022). When do individuals choose care robots over a human caregiver? Insights from a laboratory experiment on choices under uncertainty. Computers in Human Behavior Reports, 9, Article 100258. https://doi.org/10.1016/j.chbr.2022.100258 bibtex: '@article{Hoppe_Tuisku_Johansson-Pajala_Pekkarinen_Hennala_Gustafsson_Melkas_Thommes_2022, title={When do individuals choose care robots over a human caregiver? Insights from a laboratory experiment on choices under uncertainty}, volume={9}, DOI={10.1016/j.chbr.2022.100258}, number={100258}, journal={Computers in Human Behavior Reports}, publisher={Elsevier BV}, author={Hoppe, Julia Amelie and Tuisku, Outi and Johansson-Pajala, Rose-Marie and Pekkarinen, Satu and Hennala, Lea and Gustafsson, Christine and Melkas, Helinä and Thommes, Kirsten}, year={2022} }' chicago: Hoppe, Julia Amelie, Outi Tuisku, Rose-Marie Johansson-Pajala, Satu Pekkarinen, Lea Hennala, Christine Gustafsson, Helinä Melkas, and Kirsten Thommes. “When Do Individuals Choose Care Robots over a Human Caregiver? Insights from a Laboratory Experiment on Choices under Uncertainty.” Computers in Human Behavior Reports 9 (2022). https://doi.org/10.1016/j.chbr.2022.100258. ieee: 'J. A. Hoppe et al., “When do individuals choose care robots over a human caregiver? Insights from a laboratory experiment on choices under uncertainty,” Computers in Human Behavior Reports, vol. 9, Art. no. 100258, 2022, doi: 10.1016/j.chbr.2022.100258.' mla: Hoppe, Julia Amelie, et al. “When Do Individuals Choose Care Robots over a Human Caregiver? Insights from a Laboratory Experiment on Choices under Uncertainty.” Computers in Human Behavior Reports, vol. 9, 100258, Elsevier BV, 2022, doi:10.1016/j.chbr.2022.100258. short: J.A. Hoppe, O. Tuisku, R.-M. Johansson-Pajala, S. Pekkarinen, L. Hennala, C. Gustafsson, H. Melkas, K. Thommes, Computers in Human Behavior Reports 9 (2022). date_created: 2023-05-08T12:28:54Z date_updated: 2024-11-20T09:43:57Z department: - _id: '178' - _id: '184' doi: 10.1016/j.chbr.2022.100258 intvolume: ' 9' keyword: - Artificial Intelligence - Cognitive Neuroscience - Computer Science Applications - Human-Computer Interaction - Applied Psychology - Neuroscience (miscellaneous) language: - iso: eng publication: Computers in Human Behavior Reports publication_identifier: issn: - 2451-9588 publication_status: published publisher: Elsevier BV status: public title: When do individuals choose care robots over a human caregiver? Insights from a laboratory experiment on choices under uncertainty type: journal_article user_id: '72497' volume: 9 year: '2022' ... --- _id: '28349' abstract: - lang: ger text: "Das Auftreten der COVID-19-Pandemie stellt Fremdsprachenkurse vielerorts vor Herausforderungen. Unter Zuhilfenahme diverser digitaler Tools werden nicht nur Lernmaterialien online geteilt, sondern auch die Interaktion zwischen Lehrenden und Lernenden sowie der Lernenden untereinander in den virtuellen Raum verlagert. Qualitative Interviews mit den Beteiligten erfassen, wie diese mit den Herausforderungen videogestützten Sprachunterrichts umgehen und welche Strategien sie wählen, um Sprachenlernen zu ermöglichen. Die Ergebnisse zeigen auf, wo seitens der Kursorganisation und -durchführung Handlungsbedarf besteht.\r\n-----\r\nThe rise of the COVID-19 pandemic challenges the teaching and learning of foreign languages at many institutions. The implementation of various digital tools aids not only the online sharing of learning materials, but also shifts teacher-learner and learner-learner interaction to the virtual space. Via qualitative interviews, this study examines how both teachers and learners handle the challenges of language instruction based on videoconferences, and what strategies they employ to enable language learning. The results highlight areas in need of improvement in terms of course organization and facilitation." article_type: original author: - first_name: Sandra full_name: Drumm, Sandra last_name: Drumm - first_name: Mareike full_name: Müller, Mareike id: '71540' last_name: Müller - first_name: Nadja full_name: Stenzel, Nadja last_name: Stenzel citation: ama: 'Drumm S, Müller M, Stenzel N. Digitale Räume geben und nehmen: Unterrichtsinteraktion in DSH-Kursen während der COVID-19-Pandemie. Informationen Deutsch als Fremdsprache. 2021;48(5):496-515. doi:10.1515/infodaf-2021-0069' apa: 'Drumm, S., Müller, M., & Stenzel, N. (2021). Digitale Räume geben und nehmen: Unterrichtsinteraktion in DSH-Kursen während der COVID-19-Pandemie. Informationen Deutsch als Fremdsprache, 48(5), 496–515. https://doi.org/10.1515/infodaf-2021-0069' bibtex: '@article{Drumm_Müller_Stenzel_2021, title={Digitale Räume geben und nehmen: Unterrichtsinteraktion in DSH-Kursen während der COVID-19-Pandemie}, volume={48}, DOI={10.1515/infodaf-2021-0069}, number={5}, journal={Informationen Deutsch als Fremdsprache}, author={Drumm, Sandra and Müller, Mareike and Stenzel, Nadja}, year={2021}, pages={496–515} }' chicago: 'Drumm, Sandra, Mareike Müller, and Nadja Stenzel. “Digitale Räume geben und nehmen: Unterrichtsinteraktion in DSH-Kursen während der COVID-19-Pandemie.” Informationen Deutsch als Fremdsprache 48, no. 5 (2021): 496–515. https://doi.org/10.1515/infodaf-2021-0069.' ieee: 'S. Drumm, M. Müller, and N. Stenzel, “Digitale Räume geben und nehmen: Unterrichtsinteraktion in DSH-Kursen während der COVID-19-Pandemie,” Informationen Deutsch als Fremdsprache, vol. 48, no. 5, pp. 496–515, 2021, doi: 10.1515/infodaf-2021-0069.' mla: 'Drumm, Sandra, et al. “Digitale Räume geben und nehmen: Unterrichtsinteraktion in DSH-Kursen während der COVID-19-Pandemie.” Informationen Deutsch als Fremdsprache, vol. 48, no. 5, 2021, pp. 496–515, doi:10.1515/infodaf-2021-0069.' short: S. Drumm, M. Müller, N. Stenzel, Informationen Deutsch als Fremdsprache 48 (2021) 496–515. date_created: 2021-12-07T10:32:28Z date_updated: 2022-01-06T06:58:02Z department: - _id: '468' doi: 10.1515/infodaf-2021-0069 intvolume: ' 48' issue: '5' keyword: - German language courses at university - interaction - digital space - language learning/teaching via videoconference language: - iso: ger page: 496-515 publication: Informationen Deutsch als Fremdsprache publication_identifier: issn: - 2511-0853 - 0724-9616 publication_status: published status: public title: 'Digitale Räume geben und nehmen: Unterrichtsinteraktion in DSH-Kursen während der COVID-19-Pandemie' type: journal_article user_id: '71540' volume: 48 year: '2021' ... --- _id: '25476' abstract: - lang: eng text: This study deals with the damage behavior of metallic materials by the application of different manufacturing processes and using different optical measurement methods to identify the crack initiation in the damage specimen. The study is intended to highlight the importance of considering manufacturing processes and optical measurement methods in a numerical simulation when analyzing the damage behavior of metallic materials. To describe the damage behavior of the material in the process chain simulations, it is important to calibrate the parameters of damage model more accurately. These parameters are determined using experimental investigation of desired damage specimens. In this regard, a selected damage specimen manufactured by different cutting processes is first experimentally and then numerically investigated. It is shown that the manufacturing process and the optical measurement methods influence the stress state analyzed in the numerical simulation. article_type: original author: - first_name: Mortaza full_name: Otroshi, Mortaza id: '71269' last_name: Otroshi orcid: 0000-0002-8652-9209 - first_name: Gerson full_name: Meschut, Gerson id: '32056' last_name: Meschut orcid: 0000-0002-2763-1246 - first_name: Aathavan full_name: Nesakumar, Aathavan last_name: Nesakumar citation: ama: Otroshi M, Meschut G, Nesakumar A. The influence of manufacturing processes and optical measurement methods on the damage behavior of HX340LAD micro-alloyed steels. Journal of Manufacturing Engineering. 2021;16(3):70-76. doi:https://doi.org/10.37255/jme.v16i3pp070-076 apa: Otroshi, M., Meschut, G., & Nesakumar, A. (2021). The influence of manufacturing processes and optical measurement methods on the damage behavior of HX340LAD micro-alloyed steels. Journal of Manufacturing Engineering, 16(3), 70–76. https://doi.org/10.37255/jme.v16i3pp070-076 bibtex: '@article{Otroshi_Meschut_Nesakumar_2021, title={The influence of manufacturing processes and optical measurement methods on the damage behavior of HX340LAD micro-alloyed steels}, volume={16}, DOI={https://doi.org/10.37255/jme.v16i3pp070-076}, number={3}, journal={Journal of Manufacturing Engineering}, author={Otroshi, Mortaza and Meschut, Gerson and Nesakumar, Aathavan}, year={2021}, pages={70–76} }' chicago: 'Otroshi, Mortaza, Gerson Meschut, and Aathavan Nesakumar. “The Influence of Manufacturing Processes and Optical Measurement Methods on the Damage Behavior of HX340LAD Micro-Alloyed Steels.” Journal of Manufacturing Engineering 16, no. 3 (2021): 70–76. https://doi.org/10.37255/jme.v16i3pp070-076.' ieee: 'M. Otroshi, G. Meschut, and A. Nesakumar, “The influence of manufacturing processes and optical measurement methods on the damage behavior of HX340LAD micro-alloyed steels,” Journal of Manufacturing Engineering, vol. 16, no. 3, pp. 70–76, 2021, doi: https://doi.org/10.37255/jme.v16i3pp070-076.' mla: Otroshi, Mortaza, et al. “The Influence of Manufacturing Processes and Optical Measurement Methods on the Damage Behavior of HX340LAD Micro-Alloyed Steels.” Journal of Manufacturing Engineering, vol. 16, no. 3, 2021, pp. 70–76, doi:https://doi.org/10.37255/jme.v16i3pp070-076. short: M. Otroshi, G. Meschut, A. Nesakumar, Journal of Manufacturing Engineering 16 (2021) 70–76. date_created: 2021-10-05T09:11:47Z date_updated: 2022-04-25T07:48:07Z department: - _id: '157' doi: https://doi.org/10.37255/jme.v16i3pp070-076 intvolume: ' 16' issue: '3' keyword: - Damage behaviour - Stress triaxiality - Manufacturing process and Optical measurement language: - iso: eng main_file_link: - open_access: '1' url: http://smenec.org/index.php/1/article/view/187 oa: '1' page: 70-76 publication: Journal of Manufacturing Engineering publication_status: published quality_controlled: '1' status: public title: The influence of manufacturing processes and optical measurement methods on the damage behavior of HX340LAD micro-alloyed steels type: journal_article user_id: '71269' volume: 16 year: '2021' ... --- _id: '33681' article_number: '120965' author: - first_name: Marcos A.R. full_name: da Silva, Marcos A.R. last_name: da Silva - first_name: Ingrid F. full_name: Silva, Ingrid F. last_name: Silva - first_name: Qi full_name: Xue, Qi last_name: Xue - first_name: Benedict T.W. full_name: Lo, Benedict T.W. last_name: Lo - first_name: Nadezda V. full_name: Tarakina, Nadezda V. last_name: Tarakina - first_name: Barbara N. full_name: Nunes, Barbara N. last_name: Nunes - first_name: Peter full_name: Adler, Peter last_name: Adler - first_name: Sudhir K. full_name: Sahoo, Sudhir K. last_name: Sahoo - first_name: Detlef W. full_name: Bahnemann, Detlef W. last_name: Bahnemann - first_name: Nieves full_name: López-Salas, Nieves last_name: López-Salas - first_name: Aleksandr full_name: Savateev, Aleksandr last_name: Savateev - first_name: Caue full_name: Ribeiro, Caue last_name: Ribeiro - first_name: Thomas full_name: Kühne, Thomas id: '49079' last_name: Kühne - first_name: Markus full_name: Antonietti, Markus last_name: Antonietti - first_name: Ivo F. full_name: Teixeira, Ivo F. last_name: Teixeira citation: ama: 'da Silva MAR, Silva IF, Xue Q, et al. Sustainable oxidation catalysis supported by light: Fe-poly (heptazine imide) as a heterogeneous single-atom photocatalyst. Applied Catalysis B: Environmental. 2021;304. doi:10.1016/j.apcatb.2021.120965' apa: 'da Silva, M. A. R., Silva, I. F., Xue, Q., Lo, B. T. W., Tarakina, N. V., Nunes, B. N., Adler, P., Sahoo, S. K., Bahnemann, D. W., López-Salas, N., Savateev, A., Ribeiro, C., Kühne, T., Antonietti, M., & Teixeira, I. F. (2021). Sustainable oxidation catalysis supported by light: Fe-poly (heptazine imide) as a heterogeneous single-atom photocatalyst. Applied Catalysis B: Environmental, 304, Article 120965. https://doi.org/10.1016/j.apcatb.2021.120965' bibtex: '@article{da Silva_Silva_Xue_Lo_Tarakina_Nunes_Adler_Sahoo_Bahnemann_López-Salas_et al._2021, title={Sustainable oxidation catalysis supported by light: Fe-poly (heptazine imide) as a heterogeneous single-atom photocatalyst}, volume={304}, DOI={10.1016/j.apcatb.2021.120965}, number={120965}, journal={Applied Catalysis B: Environmental}, publisher={Elsevier BV}, author={da Silva, Marcos A.R. and Silva, Ingrid F. and Xue, Qi and Lo, Benedict T.W. and Tarakina, Nadezda V. and Nunes, Barbara N. and Adler, Peter and Sahoo, Sudhir K. and Bahnemann, Detlef W. and López-Salas, Nieves and et al.}, year={2021} }' chicago: 'Silva, Marcos A.R. da, Ingrid F. Silva, Qi Xue, Benedict T.W. Lo, Nadezda V. Tarakina, Barbara N. Nunes, Peter Adler, et al. “Sustainable Oxidation Catalysis Supported by Light: Fe-Poly (Heptazine Imide) as a Heterogeneous Single-Atom Photocatalyst.” Applied Catalysis B: Environmental 304 (2021). https://doi.org/10.1016/j.apcatb.2021.120965.' ieee: 'M. A. R. da Silva et al., “Sustainable oxidation catalysis supported by light: Fe-poly (heptazine imide) as a heterogeneous single-atom photocatalyst,” Applied Catalysis B: Environmental, vol. 304, Art. no. 120965, 2021, doi: 10.1016/j.apcatb.2021.120965.' mla: 'da Silva, Marcos A. R., et al. “Sustainable Oxidation Catalysis Supported by Light: Fe-Poly (Heptazine Imide) as a Heterogeneous Single-Atom Photocatalyst.” Applied Catalysis B: Environmental, vol. 304, 120965, Elsevier BV, 2021, doi:10.1016/j.apcatb.2021.120965.' short: 'M.A.R. da Silva, I.F. Silva, Q. Xue, B.T.W. Lo, N.V. Tarakina, B.N. Nunes, P. Adler, S.K. Sahoo, D.W. Bahnemann, N. López-Salas, A. Savateev, C. Ribeiro, T. Kühne, M. Antonietti, I.F. Teixeira, Applied Catalysis B: Environmental 304 (2021).' date_created: 2022-10-11T08:14:22Z date_updated: 2022-10-11T08:14:47Z department: - _id: '613' doi: 10.1016/j.apcatb.2021.120965 intvolume: ' 304' keyword: - Process Chemistry and Technology - General Environmental Science - Catalysis language: - iso: eng publication: 'Applied Catalysis B: Environmental' publication_identifier: issn: - 0926-3373 publication_status: published publisher: Elsevier BV status: public title: 'Sustainable oxidation catalysis supported by light: Fe-poly (heptazine imide) as a heterogeneous single-atom photocatalyst' type: journal_article user_id: '71051' volume: 304 year: '2021' ... --- _id: '24456' abstract: - lang: eng text: One objective of current research in explainable intelligent systems is to implement social aspects in order to increase the relevance of explanations. In this paper, we argue that a novel conceptual framework is needed to overcome shortcomings of existing AI systems with little attention to processes of interaction and learning. Drawing from research in interaction and development, we first outline the novel conceptual framework that pushes the design of AI systems toward true interactivity with an emphasis on the role of the partner and social relevance. We propose that AI systems will be able to provide a meaningful and relevant explanation only if the process of explaining is extended to active contribution of both partners that brings about dynamics that is modulated by different levels of analysis. Accordingly, our conceptual framework comprises monitoring and scaffolding as key concepts and claims that the process of explaining is not only modulated by the interaction between explainee and explainer but is embedded into a larger social context in which conventionalized and routinized behaviors are established. We discuss our conceptual framework in relation to the established objectives of transparency and autonomy that are raised for the design of explainable AI systems currently. article_type: original author: - first_name: Katharina J. full_name: Rohlfing, Katharina J. id: '50352' last_name: Rohlfing - first_name: Philipp full_name: Cimiano, Philipp last_name: Cimiano - first_name: Ingrid full_name: Scharlau, Ingrid id: '451' last_name: Scharlau orcid: 0000-0003-2364-9489 - first_name: Tobias full_name: Matzner, Tobias id: '65695' last_name: Matzner - first_name: Heike M. full_name: Buhl, Heike M. id: '27152' last_name: Buhl - first_name: Hendrik full_name: Buschmeier, Hendrik last_name: Buschmeier - first_name: Elena full_name: Esposito, Elena last_name: Esposito - first_name: Angela full_name: Grimminger, Angela id: '57578' last_name: Grimminger - first_name: Barbara full_name: Hammer, Barbara last_name: Hammer - first_name: Reinhold full_name: Haeb-Umbach, Reinhold id: '242' last_name: Haeb-Umbach - first_name: Ilona full_name: Horwath, Ilona id: '68836' last_name: Horwath - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier - first_name: Friederike full_name: Kern, Friederike last_name: Kern - first_name: Stefan full_name: Kopp, Stefan last_name: Kopp - first_name: Kirsten full_name: Thommes, Kirsten id: '72497' last_name: Thommes - first_name: Axel-Cyrille full_name: Ngonga Ngomo, Axel-Cyrille id: '65716' last_name: Ngonga Ngomo - first_name: Carsten full_name: Schulte, Carsten id: '60311' last_name: Schulte - first_name: Henning full_name: Wachsmuth, Henning id: '3900' last_name: Wachsmuth - first_name: Petra full_name: Wagner, Petra last_name: Wagner - first_name: Britta full_name: Wrede, Britta last_name: Wrede citation: ama: 'Rohlfing KJ, Cimiano P, Scharlau I, et al. Explanation as a Social Practice: Toward a Conceptual Framework for the Social Design of AI Systems. IEEE Transactions on Cognitive and Developmental Systems. 2021;13(3):717-728. doi:10.1109/tcds.2020.3044366' apa: 'Rohlfing, K. J., Cimiano, P., Scharlau, I., Matzner, T., Buhl, H. M., Buschmeier, H., Esposito, E., Grimminger, A., Hammer, B., Haeb-Umbach, R., Horwath, I., Hüllermeier, E., Kern, F., Kopp, S., Thommes, K., Ngonga Ngomo, A.-C., Schulte, C., Wachsmuth, H., Wagner, P., & Wrede, B. (2021). Explanation as a Social Practice: Toward a Conceptual Framework for the Social Design of AI Systems. IEEE Transactions on Cognitive and Developmental Systems, 13(3), 717–728. https://doi.org/10.1109/tcds.2020.3044366' bibtex: '@article{Rohlfing_Cimiano_Scharlau_Matzner_Buhl_Buschmeier_Esposito_Grimminger_Hammer_Haeb-Umbach_et al._2021, title={Explanation as a Social Practice: Toward a Conceptual Framework for the Social Design of AI Systems}, volume={13}, DOI={10.1109/tcds.2020.3044366}, number={3}, journal={IEEE Transactions on Cognitive and Developmental Systems}, author={Rohlfing, Katharina J. and Cimiano, Philipp and Scharlau, Ingrid and Matzner, Tobias and Buhl, Heike M. and Buschmeier, Hendrik and Esposito, Elena and Grimminger, Angela and Hammer, Barbara and Haeb-Umbach, Reinhold and et al.}, year={2021}, pages={717–728} }' chicago: 'Rohlfing, Katharina J., Philipp Cimiano, Ingrid Scharlau, Tobias Matzner, Heike M. Buhl, Hendrik Buschmeier, Elena Esposito, et al. “Explanation as a Social Practice: Toward a Conceptual Framework for the Social Design of AI Systems.” IEEE Transactions on Cognitive and Developmental Systems 13, no. 3 (2021): 717–28. https://doi.org/10.1109/tcds.2020.3044366.' ieee: 'K. J. Rohlfing et al., “Explanation as a Social Practice: Toward a Conceptual Framework for the Social Design of AI Systems,” IEEE Transactions on Cognitive and Developmental Systems, vol. 13, no. 3, pp. 717–728, 2021, doi: 10.1109/tcds.2020.3044366.' mla: 'Rohlfing, Katharina J., et al. “Explanation as a Social Practice: Toward a Conceptual Framework for the Social Design of AI Systems.” IEEE Transactions on Cognitive and Developmental Systems, vol. 13, no. 3, 2021, pp. 717–28, doi:10.1109/tcds.2020.3044366.' short: K.J. Rohlfing, P. Cimiano, I. Scharlau, T. Matzner, H.M. Buhl, H. Buschmeier, E. Esposito, A. Grimminger, B. Hammer, R. Haeb-Umbach, I. Horwath, E. Hüllermeier, F. Kern, S. Kopp, K. Thommes, A.-C. Ngonga Ngomo, C. Schulte, H. Wachsmuth, P. Wagner, B. Wrede, IEEE Transactions on Cognitive and Developmental Systems 13 (2021) 717–728. date_created: 2021-09-14T20:52:57Z date_updated: 2023-12-05T10:15:02Z ddc: - '300' department: - _id: '603' - _id: '749' - _id: '424' - _id: '67' - _id: '574' - _id: '184' - _id: '757' - _id: '54' - _id: '178' doi: 10.1109/tcds.2020.3044366 file: - access_level: open_access content_type: application/pdf creator: haebumb date_created: 2023-11-20T16:33:51Z date_updated: 2023-11-20T16:33:51Z file_id: '49081' file_name: 2020-12-01_explainability_final_version.pdf file_size: 626217 relation: main_file file_date_updated: 2023-11-20T16:33:51Z has_accepted_license: '1' intvolume: ' 13' issue: '3' keyword: - Explainability - process ofexplaining andunderstanding - explainable artificial systems language: - iso: eng oa: '1' page: 717-728 project: - _id: '109' grant_number: '438445824' name: 'TRR 318: TRR 318 - Erklärbarkeit konstruieren' publication: IEEE Transactions on Cognitive and Developmental Systems publication_identifier: issn: - 2379-8920 - 2379-8939 publication_status: published quality_controlled: '1' status: public title: 'Explanation as a Social Practice: Toward a Conceptual Framework for the Social Design of AI Systems' type: journal_article user_id: '42933' volume: 13 year: '2021' ... --- _id: '37443' abstract: - lang: eng text: 'AbstractThe range of teaching materials now available is becoming increasingly diverse. Despite this, however, the use and influence of textbooks in teaching still remains very high. When instructing reading comprehension, teachers often use textbooks as the basis for teaching in language lessons. Establishing a good match between textbooks and the skills to be acquired is therefore essential. In this paper, I investigate whether textbooks used in Austrian schools can adequately support the teaching of reading comprehension skills. Since reading comprehension is the basis for acquiring knowledge in all subjects, science textbooks are examined in addition to (German) language lesson textbooks. Thus, the content pages of four language textbooks and four science textbooks for fourth and sixth grade were analysed in terms of five different categories, i.e. general structural setup, learning goals, text types, text structures, and activities. The results reveal clear variations with respect to learning goals in language textbooks. For example, the extent to which reading comprehension is addressed ranges from 13.64 to 69.70%, depending on the book used. Although not addressed as a learning goal in the science textbooks, reading comprehension is often presupposed, especially in sixth grade. While the instruction of reading comprehension ought to entail coverage of reading strategies, this is often neglected, or only dealt with indirectly. Given the diversity of textbooks analysed, it seems all the more important to stress that teachers should: 1) clarify the goals and teaching strategies of a book before using it, 2) become aware of strategies that support the development of students'' reading comprehension, and 3) use textbooks as a complementary (and not sole) tool to support reading comprehension in all subjects.' author: - first_name: Susanne full_name: Seifert, Susanne id: '97270' last_name: Seifert citation: ama: Seifert S. Is Reading Comprehension Taken for Granted? An Analysis of Austrian Textbooks in Fourth and Sixth Grade. Technology, Knowledge and Learning. 2021;26(2):383-405. doi:10.1007/s10758-021-09490-w apa: Seifert, S. (2021). Is Reading Comprehension Taken for Granted? An Analysis of Austrian Textbooks in Fourth and Sixth Grade. Technology, Knowledge and Learning, 26(2), 383–405. https://doi.org/10.1007/s10758-021-09490-w bibtex: '@article{Seifert_2021, title={Is Reading Comprehension Taken for Granted? An Analysis of Austrian Textbooks in Fourth and Sixth Grade}, volume={26}, DOI={10.1007/s10758-021-09490-w}, number={2}, journal={Technology, Knowledge and Learning}, publisher={Springer Science and Business Media LLC}, author={Seifert, Susanne}, year={2021}, pages={383–405} }' chicago: 'Seifert, Susanne. “Is Reading Comprehension Taken for Granted? An Analysis of Austrian Textbooks in Fourth and Sixth Grade.” Technology, Knowledge and Learning 26, no. 2 (2021): 383–405. https://doi.org/10.1007/s10758-021-09490-w.' ieee: 'S. Seifert, “Is Reading Comprehension Taken for Granted? An Analysis of Austrian Textbooks in Fourth and Sixth Grade,” Technology, Knowledge and Learning, vol. 26, no. 2, pp. 383–405, 2021, doi: 10.1007/s10758-021-09490-w.' mla: Seifert, Susanne. “Is Reading Comprehension Taken for Granted? An Analysis of Austrian Textbooks in Fourth and Sixth Grade.” Technology, Knowledge and Learning, vol. 26, no. 2, Springer Science and Business Media LLC, 2021, pp. 383–405, doi:10.1007/s10758-021-09490-w. short: S. Seifert, Technology, Knowledge and Learning 26 (2021) 383–405. date_created: 2023-01-18T16:10:52Z date_updated: 2023-01-18T16:45:42Z department: - _id: '645' doi: 10.1007/s10758-021-09490-w intvolume: ' 26' issue: '2' keyword: - Computer Science Applications - Human-Computer Interaction - Education - Mathematics (miscellaneous) language: - iso: eng page: 383-405 publication: Technology, Knowledge and Learning publication_identifier: issn: - 2211-1662 - 2211-1670 publication_status: published publisher: Springer Science and Business Media LLC status: public title: Is Reading Comprehension Taken for Granted? An Analysis of Austrian Textbooks in Fourth and Sixth Grade type: journal_article user_id: '97270' volume: 26 year: '2021' ... --- _id: '40562' article_number: '120965' author: - first_name: Marcos A.R. full_name: da Silva, Marcos A.R. last_name: da Silva - first_name: Ingrid F. full_name: Silva, Ingrid F. last_name: Silva - first_name: Qi full_name: Xue, Qi last_name: Xue - first_name: Benedict T.W. full_name: Lo, Benedict T.W. last_name: Lo - first_name: Nadezda V. full_name: Tarakina, Nadezda V. last_name: Tarakina - first_name: Barbara N. full_name: Nunes, Barbara N. last_name: Nunes - first_name: Peter full_name: Adler, Peter last_name: Adler - first_name: Sudhir K. full_name: Sahoo, Sudhir K. last_name: Sahoo - first_name: Detlef W. full_name: Bahnemann, Detlef W. last_name: Bahnemann - first_name: Nieves full_name: Lopez Salas, Nieves last_name: Lopez Salas - first_name: Aleksandr full_name: Savateev, Aleksandr last_name: Savateev - first_name: Caue full_name: Ribeiro, Caue last_name: Ribeiro - first_name: Thomas D. full_name: Kühne, Thomas D. last_name: Kühne - first_name: Markus full_name: Antonietti, Markus last_name: Antonietti - first_name: Ivo F. full_name: Teixeira, Ivo F. last_name: Teixeira citation: ama: 'da Silva MAR, Silva IF, Xue Q, et al. Sustainable oxidation catalysis supported by light: Fe-poly (heptazine imide) as a heterogeneous single-atom photocatalyst. Applied Catalysis B: Environmental. 2021;304. doi:10.1016/j.apcatb.2021.120965' apa: 'da Silva, M. A. R., Silva, I. F., Xue, Q., Lo, B. T. W., Tarakina, N. V., Nunes, B. N., Adler, P., Sahoo, S. K., Bahnemann, D. W., Lopez Salas, N., Savateev, A., Ribeiro, C., Kühne, T. D., Antonietti, M., & Teixeira, I. F. (2021). Sustainable oxidation catalysis supported by light: Fe-poly (heptazine imide) as a heterogeneous single-atom photocatalyst. Applied Catalysis B: Environmental, 304, Article 120965. https://doi.org/10.1016/j.apcatb.2021.120965' bibtex: '@article{da Silva_Silva_Xue_Lo_Tarakina_Nunes_Adler_Sahoo_Bahnemann_Lopez Salas_et al._2021, title={Sustainable oxidation catalysis supported by light: Fe-poly (heptazine imide) as a heterogeneous single-atom photocatalyst}, volume={304}, DOI={10.1016/j.apcatb.2021.120965}, number={120965}, journal={Applied Catalysis B: Environmental}, publisher={Elsevier BV}, author={da Silva, Marcos A.R. and Silva, Ingrid F. and Xue, Qi and Lo, Benedict T.W. and Tarakina, Nadezda V. and Nunes, Barbara N. and Adler, Peter and Sahoo, Sudhir K. and Bahnemann, Detlef W. and Lopez Salas, Nieves and et al.}, year={2021} }' chicago: 'Silva, Marcos A.R. da, Ingrid F. Silva, Qi Xue, Benedict T.W. Lo, Nadezda V. Tarakina, Barbara N. Nunes, Peter Adler, et al. “Sustainable Oxidation Catalysis Supported by Light: Fe-Poly (Heptazine Imide) as a Heterogeneous Single-Atom Photocatalyst.” Applied Catalysis B: Environmental 304 (2021). https://doi.org/10.1016/j.apcatb.2021.120965.' ieee: 'M. A. R. da Silva et al., “Sustainable oxidation catalysis supported by light: Fe-poly (heptazine imide) as a heterogeneous single-atom photocatalyst,” Applied Catalysis B: Environmental, vol. 304, Art. no. 120965, 2021, doi: 10.1016/j.apcatb.2021.120965.' mla: 'da Silva, Marcos A. R., et al. “Sustainable Oxidation Catalysis Supported by Light: Fe-Poly (Heptazine Imide) as a Heterogeneous Single-Atom Photocatalyst.” Applied Catalysis B: Environmental, vol. 304, 120965, Elsevier BV, 2021, doi:10.1016/j.apcatb.2021.120965.' short: 'M.A.R. da Silva, I.F. Silva, Q. Xue, B.T.W. Lo, N.V. Tarakina, B.N. Nunes, P. Adler, S.K. Sahoo, D.W. Bahnemann, N. Lopez Salas, A. Savateev, C. Ribeiro, T.D. Kühne, M. Antonietti, I.F. Teixeira, Applied Catalysis B: Environmental 304 (2021).' date_created: 2023-01-27T16:15:03Z date_updated: 2023-01-27T16:35:15Z doi: 10.1016/j.apcatb.2021.120965 intvolume: ' 304' keyword: - Process Chemistry and Technology - General Environmental Science - Catalysis language: - iso: eng publication: 'Applied Catalysis B: Environmental' publication_identifier: issn: - 0926-3373 publication_status: published publisher: Elsevier BV status: public title: 'Sustainable oxidation catalysis supported by light: Fe-poly (heptazine imide) as a heterogeneous single-atom photocatalyst' type: journal_article user_id: '98120' volume: 304 year: '2021' ... --- _id: '23465' abstract: - lang: eng text: One of the main objectives of production engineering is to reproducibly manufacture (complex) defect-free parts. To achieve this, it is necessary to employ an appropriate process or tool design. While this will generally prove successful, it cannot, however, offset stochastic defects with local variations in material properties. Closed-loop process control represents a promising approach for a solution in this context. The state of the art involves using this approach to control geometric parameters such as a length. So far, no research or applications have been conducted with closed-loop control for microstructure and product properties. In the project on which this paper is based, the local martensite content of parts is to be adjusted in a highly precise and reproducible manner. The forming process employed is a special, property-controlled flow-forming process. A model-based controller is thus to generate corresponding correction values for the tool-path geometry and tool-path velocity on the basis of online martensite content measurements. For the controller model, it is planned to use a special process or microstructure (correlation) model. The planned paper not only describes the experimental setup but also presents results of initial experimental investigations for subsequent use in the closed-loop control of α’-martensite content during flow-forming. author: - first_name: Bahman full_name: Arian, Bahman id: '36287' last_name: Arian - first_name: Werner full_name: Homberg, Werner id: '233' last_name: Homberg - first_name: Markus full_name: Riepold, Markus last_name: Riepold - first_name: Ansgar full_name: Trächtler, Ansgar id: '552' last_name: Trächtler - first_name: Julian full_name: Rozo Vasquez, Julian last_name: Rozo Vasquez - first_name: Frank full_name: Walther, Frank last_name: Walther citation: ama: 'Arian B, Homberg W, Riepold M, Trächtler A, Rozo Vasquez J, Walther F. Forming of metastable austenitic stainless steel tubes with axially graded martensite content by flow-forming. In: ULiège Library; 2021.' apa: Arian, B., Homberg, W., Riepold, M., Trächtler, A., Rozo Vasquez, J., & Walther, F. (2021). Forming of metastable austenitic stainless steel tubes with axially graded martensite content by flow-forming. 24th International Conference on Material Forming - ESAFORM 2021, Liège, Belgium. bibtex: '@inproceedings{Arian_Homberg_Riepold_Trächtler_Rozo Vasquez_Walther_2021, place={Liège}, title={Forming of metastable austenitic stainless steel tubes with axially graded martensite content by flow-forming}, publisher={ULiège Library}, author={Arian, Bahman and Homberg, Werner and Riepold, Markus and Trächtler, Ansgar and Rozo Vasquez, Julian and Walther, Frank}, year={2021} }' chicago: 'Arian, Bahman, Werner Homberg, Markus Riepold, Ansgar Trächtler, Julian Rozo Vasquez, and Frank Walther. “Forming of Metastable Austenitic Stainless Steel Tubes with Axially Graded Martensite Content by Flow-Forming.” Liège: ULiège Library, 2021.' ieee: B. Arian, W. Homberg, M. Riepold, A. Trächtler, J. Rozo Vasquez, and F. Walther, “Forming of metastable austenitic stainless steel tubes with axially graded martensite content by flow-forming,” presented at the 24th International Conference on Material Forming - ESAFORM 2021, Liège, Belgium, 2021. mla: Arian, Bahman, et al. Forming of Metastable Austenitic Stainless Steel Tubes with Axially Graded Martensite Content by Flow-Forming. ULiège Library, 2021. short: 'B. Arian, W. Homberg, M. Riepold, A. Trächtler, J. Rozo Vasquez, F. Walther, in: ULiège Library, Liège, 2021.' conference: end_date: 2021-04-16 location: Liège, Belgium name: 24th International Conference on Material Forming - ESAFORM 2021 start_date: 2021-04-14 date_created: 2021-08-23T13:00:35Z date_updated: 2023-05-02T08:27:48Z department: - _id: '156' - _id: '153' - _id: '241' keyword: - Flow-forming - Spinning - Process Strategy - Martensite Content - Property Control - Micromagnetic Measurement - Metastable Austenitic Stainless Steel language: - iso: eng main_file_link: - open_access: '1' url: https://popups.uliege.be/esaform21/index.php?id=2759 oa: '1' place: Liège publication_identifier: eisbn: - 978-2-87019-303-7 isbn: - 978-2-87019-302-0 publication_status: published publisher: ULiège Library quality_controlled: '1' status: public title: Forming of metastable austenitic stainless steel tubes with axially graded martensite content by flow-forming type: conference user_id: '36287' year: '2021' ... --- _id: '46013' author: - first_name: Dan full_name: Liu, Dan last_name: Liu - first_name: Haichao full_name: Zhai, Haichao last_name: Zhai - first_name: Jie full_name: Hu, Jie last_name: Hu - first_name: Ying full_name: Pan, Ying id: '100383' last_name: Pan - first_name: Gengsheng full_name: Xu, Gengsheng last_name: Xu - first_name: Chuhong full_name: Zhu, Chuhong last_name: Zhu - first_name: Yupeng full_name: Yuan, Yupeng last_name: Yuan citation: ama: 'Liu D, Zhai H, Hu J, et al. A composite consisting of intermetallic Ni3Fe and nitrogen-doped carbon for electrocatalytic water oxidation: The effect of increased pyridinic nitrogen dopant. Ceramics International. 2021;48(4):5759-5765. doi:10.1016/j.ceramint.2021.11.123' apa: 'Liu, D., Zhai, H., Hu, J., Pan, Y., Xu, G., Zhu, C., & Yuan, Y. (2021). A composite consisting of intermetallic Ni3Fe and nitrogen-doped carbon for electrocatalytic water oxidation: The effect of increased pyridinic nitrogen dopant. Ceramics International, 48(4), 5759–5765. https://doi.org/10.1016/j.ceramint.2021.11.123' bibtex: '@article{Liu_Zhai_Hu_Pan_Xu_Zhu_Yuan_2021, title={A composite consisting of intermetallic Ni3Fe and nitrogen-doped carbon for electrocatalytic water oxidation: The effect of increased pyridinic nitrogen dopant}, volume={48}, DOI={10.1016/j.ceramint.2021.11.123}, number={4}, journal={Ceramics International}, publisher={Elsevier BV}, author={Liu, Dan and Zhai, Haichao and Hu, Jie and Pan, Ying and Xu, Gengsheng and Zhu, Chuhong and Yuan, Yupeng}, year={2021}, pages={5759–5765} }' chicago: 'Liu, Dan, Haichao Zhai, Jie Hu, Ying Pan, Gengsheng Xu, Chuhong Zhu, and Yupeng Yuan. “A Composite Consisting of Intermetallic Ni3Fe and Nitrogen-Doped Carbon for Electrocatalytic Water Oxidation: The Effect of Increased Pyridinic Nitrogen Dopant.” Ceramics International 48, no. 4 (2021): 5759–65. https://doi.org/10.1016/j.ceramint.2021.11.123.' ieee: 'D. Liu et al., “A composite consisting of intermetallic Ni3Fe and nitrogen-doped carbon for electrocatalytic water oxidation: The effect of increased pyridinic nitrogen dopant,” Ceramics International, vol. 48, no. 4, pp. 5759–5765, 2021, doi: 10.1016/j.ceramint.2021.11.123.' mla: 'Liu, Dan, et al. “A Composite Consisting of Intermetallic Ni3Fe and Nitrogen-Doped Carbon for Electrocatalytic Water Oxidation: The Effect of Increased Pyridinic Nitrogen Dopant.” Ceramics International, vol. 48, no. 4, Elsevier BV, 2021, pp. 5759–65, doi:10.1016/j.ceramint.2021.11.123.' short: D. Liu, H. Zhai, J. Hu, Y. Pan, G. Xu, C. Zhu, Y. Yuan, Ceramics International 48 (2021) 5759–5765. date_created: 2023-07-11T14:50:54Z date_updated: 2023-07-11T16:38:54Z doi: 10.1016/j.ceramint.2021.11.123 extern: '1' intvolume: ' 48' issue: '4' keyword: - Materials Chemistry - Surfaces - Coatings and Films - Process Chemistry and Technology - Ceramics and Composites - Electronic - Optical and Magnetic Materials language: - iso: eng page: 5759-5765 publication: Ceramics International publication_identifier: issn: - 0272-8842 publication_status: published publisher: Elsevier BV status: public title: 'A composite consisting of intermetallic Ni3Fe and nitrogen-doped carbon for electrocatalytic water oxidation: The effect of increased pyridinic nitrogen dopant' type: journal_article user_id: '100383' volume: 48 year: '2021' ... --- _id: '21436' abstract: - lang: eng text: Ultrasonic wire bonding is a solid-state joining process, used in the electronics industry to form electrical connections, e.g. to connect electrical terminals within semiconductor modules. Many process parameters affect the bond strength, such like the bond normal force, ultrasonic power, wire material and bonding frequency. Today, process design, development, and optimization is most likely based on the knowledge of process engineers and is mainly performed by experimental testing. In this contribution, a newly developed simulation tool is presented, to reduce time and costs and efficiently determine optimized process parameter. Based on a co-simulation of MATLAB and ANSYS, the different physical phenomena of the wire bonding process are considered using finite element simulation for the complex plastic deformation of the wire and reduced order models for the transient dynamics of the transducer, wire, substrate and bond formation. The model parameters such as the coefficients of friction between bond tool and wire and between wire and substrate were determined for aluminium and copper wire in experiments with a test rig specially developed for the requirements of heavy wire bonding. To reduce simulation time, for the finite element simulation a restart analysis and high performance computing is utilized. Detailed analysis of the bond formation showed, that the normal pressure distribution in the contact between wire and substrate has high impact on bond formation and distribution of welded areas in the contact area. author: - first_name: Reinhard full_name: Schemmel, Reinhard id: '28647' last_name: Schemmel - first_name: Viktor full_name: Krieger, Viktor last_name: Krieger - first_name: Tobias full_name: Hemsel, Tobias id: '210' last_name: Hemsel - first_name: Walter full_name: Sextro, Walter id: '21220' last_name: Sextro citation: ama: Schemmel R, Krieger V, Hemsel T, Sextro W. Co-simulation of MATLAB and ANSYS for ultrasonic wire bonding process optimization. Microelectronics Reliability. 2021;119:114077. doi:https://doi.org/10.1016/j.microrel.2021.114077 apa: Schemmel, R., Krieger, V., Hemsel, T., & Sextro, W. (2021). Co-simulation of MATLAB and ANSYS for ultrasonic wire bonding process optimization. Microelectronics Reliability, 119, 114077. https://doi.org/10.1016/j.microrel.2021.114077 bibtex: '@article{Schemmel_Krieger_Hemsel_Sextro_2021, title={Co-simulation of MATLAB and ANSYS for ultrasonic wire bonding process optimization}, volume={119}, DOI={https://doi.org/10.1016/j.microrel.2021.114077}, journal={Microelectronics Reliability}, author={Schemmel, Reinhard and Krieger, Viktor and Hemsel, Tobias and Sextro, Walter}, year={2021}, pages={114077} }' chicago: 'Schemmel, Reinhard, Viktor Krieger, Tobias Hemsel, and Walter Sextro. “Co-Simulation of MATLAB and ANSYS for Ultrasonic Wire Bonding Process Optimization.” Microelectronics Reliability 119 (2021): 114077. https://doi.org/10.1016/j.microrel.2021.114077.' ieee: 'R. Schemmel, V. Krieger, T. Hemsel, and W. Sextro, “Co-simulation of MATLAB and ANSYS for ultrasonic wire bonding process optimization,” Microelectronics Reliability, vol. 119, p. 114077, 2021, doi: https://doi.org/10.1016/j.microrel.2021.114077.' mla: Schemmel, Reinhard, et al. “Co-Simulation of MATLAB and ANSYS for Ultrasonic Wire Bonding Process Optimization.” Microelectronics Reliability, vol. 119, 2021, p. 114077, doi:https://doi.org/10.1016/j.microrel.2021.114077. short: R. Schemmel, V. Krieger, T. Hemsel, W. Sextro, Microelectronics Reliability 119 (2021) 114077. date_created: 2021-03-10T09:37:02Z date_updated: 2023-09-21T14:15:33Z department: - _id: '151' doi: https://doi.org/10.1016/j.microrel.2021.114077 intvolume: ' 119' keyword: - Ultrasonic heavy wire bonding - Co-simulation - ANSYS - MATLAB - Process optimization - Friction coefficient - Copper-copper - Aluminium-copper language: - iso: eng page: '114077' publication: Microelectronics Reliability publication_identifier: issn: - 0026-2714 publication_status: published quality_controlled: '1' status: public title: Co-simulation of MATLAB and ANSYS for ultrasonic wire bonding process optimization type: journal_article user_id: '210' volume: 119 year: '2021' ... --- _id: '57884' abstract: - lang: eng text: Although music apps are becoming increasingly popular, there has been little research on informal music practices with apps. This article presents findings of an ongoing study on learning processes and aesthetic experiences with informal appmusic practices. In particular, it discusses the aesthetic practices (Reckwitz, 2008b) of using specific places for making music. In our grounded theory study (Charmaz, 2014) we collected data using interviews, participant observation and videography. As exemplary cases, this article presents two analyses of the use of ‘inspiring places’ and ‘safe places’. The results suggest that perceiving the atmosphere is a fundamental prerequisite for both places. Additionally, the results shed light on aesthetic aspects of mobile music making. (DIPF/Orig.) author: - first_name: Linus full_name: Eusterbrock, Linus last_name: Eusterbrock - first_name: Marc full_name: Godau, Marc id: '98877' last_name: Godau - first_name: Matthias full_name: Haenisch, Matthias last_name: Haenisch - first_name: Matthias full_name: Krebs, Matthias last_name: Krebs - first_name: Christian full_name: Rolle, Christian last_name: Rolle citation: ama: 'Eusterbrock L, Godau M, Haenisch M, Krebs M, Rolle C. Von ’inspirierenden Orten’ und ’Safe Places’. Die ästhetische Nutzung von Orten in der Appmusikpraxis. In: Hasselhorn J, Kautny O, Platz F, eds. Musikpädagogik Im Spannungsfeld von Reflexion Und Intervention. Vol 41. Musikpädagogische Forschung. Waxmann; 2021:155–172.' apa: Eusterbrock, L., Godau, M., Haenisch, M., Krebs, M., & Rolle, C. (2021). Von ’inspirierenden Orten’ und ’Safe Places’. Die ästhetische Nutzung von Orten in der Appmusikpraxis. In J. Hasselhorn, O. Kautny, & F. Platz (Eds.), Musikpädagogik im Spannungsfeld von Reflexion und Intervention (Vol. 41, pp. 155–172). Waxmann. bibtex: '@inbook{Eusterbrock_Godau_Haenisch_Krebs_Rolle_2021, place={Münster, New York}, series={Musikpädagogische Forschung}, title={Von ’inspirierenden Orten’ und ’Safe Places’. Die ästhetische Nutzung von Orten in der Appmusikpraxis}, volume={41}, booktitle={Musikpädagogik im Spannungsfeld von Reflexion und Intervention}, publisher={Waxmann}, author={Eusterbrock, Linus and Godau, Marc and Haenisch, Matthias and Krebs, Matthias and Rolle, Christian}, editor={Hasselhorn, Johannes and Kautny, Oliver and Platz, Friedrich}, year={2021}, pages={155–172}, collection={Musikpädagogische Forschung} }' chicago: 'Eusterbrock, Linus, Marc Godau, Matthias Haenisch, Matthias Krebs, and Christian Rolle. “Von ’inspirierenden Orten’ Und ’Safe Places’. Die Ästhetische Nutzung von Orten in Der Appmusikpraxis.” In Musikpädagogik Im Spannungsfeld von Reflexion Und Intervention, edited by Johannes Hasselhorn, Oliver Kautny, and Friedrich Platz, 41:155–172. Musikpädagogische Forschung. Münster, New York: Waxmann, 2021.' ieee: 'L. Eusterbrock, M. Godau, M. Haenisch, M. Krebs, and C. Rolle, “Von ’inspirierenden Orten’ und ’Safe Places’. Die ästhetische Nutzung von Orten in der Appmusikpraxis,” in Musikpädagogik im Spannungsfeld von Reflexion und Intervention, vol. 41, J. Hasselhorn, O. Kautny, and F. Platz, Eds. Münster, New York: Waxmann, 2021, pp. 155–172.' mla: Eusterbrock, Linus, et al. “Von ’inspirierenden Orten’ Und ’Safe Places’. Die Ästhetische Nutzung von Orten in Der Appmusikpraxis.” Musikpädagogik Im Spannungsfeld von Reflexion Und Intervention, edited by Johannes Hasselhorn et al., vol. 41, Waxmann, 2021, pp. 155–172. short: 'L. Eusterbrock, M. Godau, M. Haenisch, M. Krebs, C. Rolle, in: J. Hasselhorn, O. Kautny, F. Platz (Eds.), Musikpädagogik Im Spannungsfeld von Reflexion Und Intervention, Waxmann, Münster, New York, 2021, pp. 155–172.' date_created: 2024-12-30T14:42:12Z date_updated: 2025-02-06T10:51:28Z department: - _id: '131' - _id: '36' - _id: '129' - _id: '540' editor: - first_name: Johannes full_name: Hasselhorn, Johannes last_name: Hasselhorn - first_name: Oliver full_name: Kautny, Oliver last_name: Kautny - first_name: Friedrich full_name: Platz, Friedrich last_name: Platz extern: '1' intvolume: ' 41' keyword: - Education - Ästhetik - Schul- und Bildungswesen - Informal learning - Informelles Lernen - Musical education - Musikpädagogik - Anwendung - Ästhetische Erfahrung - Grounded Theory - Längsschnittuntersuchung - Learning process - Lernprozess - Longitudinal analysis - Longitudinal study - Mobiles Gerät - Music reading - Musizieren - Erziehung language: - iso: eng main_file_link: - open_access: '1' oa: '1' page: 155–172 place: Münster, New York publication: Musikpädagogik im Spannungsfeld von Reflexion und Intervention publisher: Waxmann series_title: Musikpädagogische Forschung status: public title: Von ’inspirierenden Orten’ und ’Safe Places’. Die ästhetische Nutzung von Orten in der Appmusikpraxis type: book_chapter user_id: '99991' volume: 41 year: '2021' ...