--- _id: '41514' article_number: '159544' author: - first_name: Jan Tobias full_name: Krüger, Jan Tobias id: '44307' last_name: Krüger orcid: 0000-0002-0827-9654 - first_name: Kay-Peter full_name: Hoyer, Kay-Peter id: '48411' last_name: Hoyer - first_name: Viviane full_name: Filor, Viviane last_name: Filor - first_name: Sudipta full_name: Pramanik, Sudipta last_name: Pramanik - first_name: Manfred full_name: Kietzmann, Manfred last_name: Kietzmann - first_name: Jessica full_name: Meißner, Jessica last_name: Meißner - first_name: Mirko full_name: Schaper, Mirko id: '43720' last_name: Schaper citation: ama: Krüger JT, Hoyer K-P, Filor V, et al. Novel AgCa and AgCaLa alloys for Fe-based bioresorbable implants with adapted degradation. Journal of Alloys and Compounds. 2021;871. doi:10.1016/j.jallcom.2021.159544 apa: Krüger, J. T., Hoyer, K.-P., Filor, V., Pramanik, S., Kietzmann, M., Meißner, J., & Schaper, M. (2021). Novel AgCa and AgCaLa alloys for Fe-based bioresorbable implants with adapted degradation. Journal of Alloys and Compounds, 871, Article 159544. https://doi.org/10.1016/j.jallcom.2021.159544 bibtex: '@article{Krüger_Hoyer_Filor_Pramanik_Kietzmann_Meißner_Schaper_2021, title={Novel AgCa and AgCaLa alloys for Fe-based bioresorbable implants with adapted degradation}, volume={871}, DOI={10.1016/j.jallcom.2021.159544}, number={159544}, journal={Journal of Alloys and Compounds}, publisher={Elsevier BV}, author={Krüger, Jan Tobias and Hoyer, Kay-Peter and Filor, Viviane and Pramanik, Sudipta and Kietzmann, Manfred and Meißner, Jessica and Schaper, Mirko}, year={2021} }' chicago: Krüger, Jan Tobias, Kay-Peter Hoyer, Viviane Filor, Sudipta Pramanik, Manfred Kietzmann, Jessica Meißner, and Mirko Schaper. “Novel AgCa and AgCaLa Alloys for Fe-Based Bioresorbable Implants with Adapted Degradation.” Journal of Alloys and Compounds 871 (2021). https://doi.org/10.1016/j.jallcom.2021.159544. ieee: 'J. T. Krüger et al., “Novel AgCa and AgCaLa alloys for Fe-based bioresorbable implants with adapted degradation,” Journal of Alloys and Compounds, vol. 871, Art. no. 159544, 2021, doi: 10.1016/j.jallcom.2021.159544.' mla: Krüger, Jan Tobias, et al. “Novel AgCa and AgCaLa Alloys for Fe-Based Bioresorbable Implants with Adapted Degradation.” Journal of Alloys and Compounds, vol. 871, 159544, Elsevier BV, 2021, doi:10.1016/j.jallcom.2021.159544. short: J.T. Krüger, K.-P. Hoyer, V. Filor, S. Pramanik, M. Kietzmann, J. Meißner, M. Schaper, Journal of Alloys and Compounds 871 (2021). date_created: 2023-02-02T14:34:42Z date_updated: 2023-06-01T14:35:36Z department: - _id: '9' - _id: '158' doi: 10.1016/j.jallcom.2021.159544 intvolume: ' 871' keyword: - Materials Chemistry - Metals and Alloys - Mechanical Engineering - Mechanics of Materials language: - iso: eng publication: Journal of Alloys and Compounds publication_identifier: issn: - 0925-8388 publication_status: published publisher: Elsevier BV quality_controlled: '1' status: public title: Novel AgCa and AgCaLa alloys for Fe-based bioresorbable implants with adapted degradation type: journal_article user_id: '43720' volume: 871 year: '2021' ... --- _id: '22724' abstract: - lang: eng text: "\r\nPredictive Maintenance as a desirable maintenance strategy in industrial applications relies on suitable condition monitoring solutions to reduce costs and risks of the monitored technical systems. In general, those solutions utilize model-based or data-driven methods to diagnose the current state or predict future states of monitored technical systems. However, both methods have their advantages and drawbacks. Combining both methods can improve uncertainty consideration and accuracy. Different combination approaches of those hybrid methods exist to exploit synergy effects. The choice of an appropriate approach depends on different requirements and the goal behind the selection of a hybrid approach.\r\n\r\n \r\n\r\nIn this work, the hybrid approach for estimating remaining useful lifetime takes potential uncertainties into account. Therefore, a data-driven estimation of new measurements is integrated within a model-based method. To consider uncertainties within the system, a differentiation between different system behavior is realized throughout diverse states of degradation.\r\n\r\nThe developed hybrid prediction approach bases on a particle filtering method combined with a machine learning method, to estimate the remaining useful lifetime of technical systems. Particle filtering as a Monte Carlo simulation technique is suitable to map and propagate uncertainties. Moreover, it is a state-of-the-art model-based method for predicting remaining useful lifetime of technical systems. To integrate uncertainties a multi-model particle filtering approach is employed. In general, resampling as a part of the particle filtering approach has the potential to lead to an accurate prediction. However, in the case where no future measurements are available, it may increase the uncertainty of the prediction. By estimating new measurements, those uncertainties are reduced within the data-driven part of the approach. Hence, both parts of the hybrid approach strive to account for and reduce uncertainties.\r\n\r\n \r\n\r\nRubber-metal-elements are employed as a use-case to evaluate the developed approach. Rubber-metal-elements, which are used to isolate vibrations in various systems, such as railways, trucks and wind turbines, show various uncertainties in their behavior and their degradation. Those uncertainties are caused by diverse inner and outer factors, such as manufacturing influences and operating conditions. By expert knowledge the influences are described, analyzed and if possible reduced. However, the remaining uncertainties are considered within the hybrid prediction method. Relative temperature is the selected measurand to describe the element’s degradation. In lifetime tests, it is measured as the difference between the element’s temperature and the ambient temperature. Thereby, the influence of the ambient temperature on the element’s temperature is taken into account. Those elements show three typical states of degradation that are identified within the temperature measurements. Depending on the particular state of degradation a new measurement is estimated within the hybrid approach to reduce potential uncertainties.\r\n\r\nFinally, the performance of the developed hybrid method is compared to a model-based method for estimating the remaining useful lifetime of the same elements. Suitable performance indices are implemented to underline the differences between the results." author: - first_name: Amelie full_name: Bender, Amelie id: '54290' last_name: Bender - first_name: Walter full_name: Sextro, Walter id: '21220' last_name: Sextro citation: ama: 'Bender A, Sextro W. Hybrid Prediction Method for Remaining Useful Lifetime Estimation Considering Uncertainties. In: Do P, King S, Fink Olga, eds. Proceedings of the European Conference of the PHM Society 2021. Vol 6. ; 2021. doi:https://doi.org/10.36001/phme.2021.v6i1.2843 ' apa: Bender, A., & Sextro, W. (2021). Hybrid Prediction Method for Remaining Useful Lifetime Estimation Considering Uncertainties. In P. Do, S. King, & Olga Fink (Eds.), Proceedings of the European Conference of the PHM Society 2021 (Vol. 6, Issue 1). https://doi.org/10.36001/phme.2021.v6i1.2843 bibtex: '@inproceedings{Bender_Sextro_2021, title={Hybrid Prediction Method for Remaining Useful Lifetime Estimation Considering Uncertainties}, volume={6}, DOI={https://doi.org/10.36001/phme.2021.v6i1.2843 }, number={1}, booktitle={Proceedings of the European Conference of the PHM Society 2021}, author={Bender, Amelie and Sextro, Walter}, editor={Do, Phuc and King, Steve and Fink, Olga}, year={2021} }' chicago: Bender, Amelie, and Walter Sextro. “Hybrid Prediction Method for Remaining Useful Lifetime Estimation Considering Uncertainties.” In Proceedings of the European Conference of the PHM Society 2021, edited by Phuc Do, Steve King, and Olga Fink, Vol. 6, 2021. https://doi.org/10.36001/phme.2021.v6i1.2843 . ieee: 'A. Bender and W. Sextro, “Hybrid Prediction Method for Remaining Useful Lifetime Estimation Considering Uncertainties,” in Proceedings of the European Conference of the PHM Society 2021, 2021, vol. 6, no. 1, doi: https://doi.org/10.36001/phme.2021.v6i1.2843 .' mla: Bender, Amelie, and Walter Sextro. “Hybrid Prediction Method for Remaining Useful Lifetime Estimation Considering Uncertainties.” Proceedings of the European Conference of the PHM Society 2021, edited by Phuc Do et al., vol. 6, no. 1, 2021, doi:https://doi.org/10.36001/phme.2021.v6i1.2843 . short: 'A. Bender, W. Sextro, in: P. Do, S. King, Olga Fink (Eds.), Proceedings of the European Conference of the PHM Society 2021, 2021.' conference: end_date: 2021-07-02 name: 6th European Conference of Prognostics and Health Management start_date: 2021-06-28 date_created: 2021-07-14T06:29:08Z date_updated: 2023-09-22T07:19:48Z department: - _id: '151' doi: 'https://doi.org/10.36001/phme.2021.v6i1.2843 ' editor: - first_name: 'Phuc ' full_name: 'Do, Phuc ' last_name: Do - first_name: Steve full_name: King, Steve last_name: King - first_name: ' Olga' full_name: Fink, Olga last_name: Fink intvolume: ' 6' issue: '1' keyword: - Hybrid prediction method - Multi-model particle filtering - Uncertainty quantification - RUL estimation language: - iso: eng main_file_link: - open_access: '1' url: https://papers.phmsociety.org/index.php/phme/article/view/2843 oa: '1' publication: Proceedings of the European Conference of the PHM Society 2021 publication_identifier: unknown: - 978-1-936263-34-9 publication_status: published quality_controlled: '1' status: public title: Hybrid Prediction Method for Remaining Useful Lifetime Estimation Considering Uncertainties type: conference user_id: '54290' volume: 6 year: '2021' ... --- _id: '51202' abstract: - lang: eng text: When joining lightweight parts of various materials, clinching is a cost efficient solution. In a production line, the quality of a clinch point is primarily controlled by measurement of dimensions, which are accessible from outside. However, methods such as visual testing and measuring the bottom thickness as well as the outer diameter are not able to deliver any information about the most significant geometrical characteristic of the clinch point, neck thickness and undercut. Furthermore, ex-situ destructive methods such as microsectioning cannot detect elastic deformations and cracks that close after unloading. In order to exceed the current limits, a new non-destructive in-situ testing method for the clinching process is necessary. This work proposes a concept to characterize clinch points in-situ by combining two complementary non-destructive methods, namely, computed tomography (CT) and ultrasonic testing. Firstly, clinch points with different geometrical characteristics are analysed experimentally using ex-situ CT to get a highly spatially resolved 3D-image of the object. In this context, highly X-ray attenuating materials enhancing the visibility of the sheet-sheet interface are investigated. Secondly, the test specimens are modelled using finite element method (FEM) and a transient dynamic analysis (TDA) is conducted to study the effect of the geometrical differences on the deformation energy and to qualify the TDA as a fast in-situ non-destructive method for characterizing clinch points at high temporal resolution. author: - first_name: Daniel full_name: Köhler, Daniel last_name: Köhler - first_name: Behdad full_name: Sadeghian, Behdad last_name: Sadeghian - first_name: Robert full_name: Kupfer, Robert last_name: Kupfer - first_name: Juliane full_name: Troschitz, Juliane last_name: Troschitz - first_name: Maik full_name: Gude, Maik last_name: Gude - first_name: Alexander full_name: Brosius, Alexander last_name: Brosius citation: ama: Köhler D, Sadeghian B, Kupfer R, Troschitz J, Gude M, Brosius A. A Method for Characterization of Geometric Deviations in Clinch Points with Computed Tomography and Transient Dynamic Analysis. Key Engineering Materials. 2021;883:89-96. doi:10.4028/www.scientific.net/kem.883.89 apa: Köhler, D., Sadeghian, B., Kupfer, R., Troschitz, J., Gude, M., & Brosius, A. (2021). A Method for Characterization of Geometric Deviations in Clinch Points with Computed Tomography and Transient Dynamic Analysis. Key Engineering Materials, 883, 89–96. https://doi.org/10.4028/www.scientific.net/kem.883.89 bibtex: '@article{Köhler_Sadeghian_Kupfer_Troschitz_Gude_Brosius_2021, title={A Method for Characterization of Geometric Deviations in Clinch Points with Computed Tomography and Transient Dynamic Analysis}, volume={883}, DOI={10.4028/www.scientific.net/kem.883.89}, journal={Key Engineering Materials}, publisher={Trans Tech Publications, Ltd.}, author={Köhler, Daniel and Sadeghian, Behdad and Kupfer, Robert and Troschitz, Juliane and Gude, Maik and Brosius, Alexander}, year={2021}, pages={89–96} }' chicago: 'Köhler, Daniel, Behdad Sadeghian, Robert Kupfer, Juliane Troschitz, Maik Gude, and Alexander Brosius. “A Method for Characterization of Geometric Deviations in Clinch Points with Computed Tomography and Transient Dynamic Analysis.” Key Engineering Materials 883 (2021): 89–96. https://doi.org/10.4028/www.scientific.net/kem.883.89.' ieee: 'D. Köhler, B. Sadeghian, R. Kupfer, J. Troschitz, M. Gude, and A. Brosius, “A Method for Characterization of Geometric Deviations in Clinch Points with Computed Tomography and Transient Dynamic Analysis,” Key Engineering Materials, vol. 883, pp. 89–96, 2021, doi: 10.4028/www.scientific.net/kem.883.89.' mla: Köhler, Daniel, et al. “A Method for Characterization of Geometric Deviations in Clinch Points with Computed Tomography and Transient Dynamic Analysis.” Key Engineering Materials, vol. 883, Trans Tech Publications, Ltd., 2021, pp. 89–96, doi:10.4028/www.scientific.net/kem.883.89. short: D. Köhler, B. Sadeghian, R. Kupfer, J. Troschitz, M. Gude, A. Brosius, Key Engineering Materials 883 (2021) 89–96. date_created: 2024-02-06T15:06:14Z date_updated: 2025-06-02T20:19:57Z department: - _id: '157' - _id: '43' doi: 10.4028/www.scientific.net/kem.883.89 intvolume: ' 883' keyword: - Mechanical Engineering - Mechanics of Materials - General Materials Science language: - iso: eng page: 89-96 project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '133' name: 'TRR 285 - C: TRR 285 - Project Area C' - _id: '148' name: 'TRR 285 – C04: TRR 285 - Subproject C04' publication: Key Engineering Materials publication_identifier: issn: - 1662-9795 publication_status: published publisher: Trans Tech Publications, Ltd. status: public title: A Method for Characterization of Geometric Deviations in Clinch Points with Computed Tomography and Transient Dynamic Analysis type: journal_article user_id: '83408' volume: 883 year: '2021' ... --- _id: '51198' article_number: '100089' author: - first_name: D. full_name: Köhler, D. last_name: Köhler - first_name: B. full_name: Sadeghian, B. last_name: Sadeghian - first_name: J. full_name: Troschitz, J. last_name: Troschitz - first_name: R. full_name: Kupfer, R. last_name: Kupfer - first_name: M. full_name: Gude, M. last_name: Gude - first_name: A. full_name: Brosius, A. last_name: Brosius citation: ama: Köhler D, Sadeghian B, Troschitz J, Kupfer R, Gude M, Brosius A. Characterisation of lateral offsets in clinch points with computed tomography and transient dynamic analysis. Journal of Advanced Joining Processes. 2021;5. doi:10.1016/j.jajp.2021.100089 apa: Köhler, D., Sadeghian, B., Troschitz, J., Kupfer, R., Gude, M., & Brosius, A. (2021). Characterisation of lateral offsets in clinch points with computed tomography and transient dynamic analysis. Journal of Advanced Joining Processes, 5, Article 100089. https://doi.org/10.1016/j.jajp.2021.100089 bibtex: '@article{Köhler_Sadeghian_Troschitz_Kupfer_Gude_Brosius_2021, title={Characterisation of lateral offsets in clinch points with computed tomography and transient dynamic analysis}, volume={5}, DOI={10.1016/j.jajp.2021.100089}, number={100089}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier BV}, author={Köhler, D. and Sadeghian, B. and Troschitz, J. and Kupfer, R. and Gude, M. and Brosius, A.}, year={2021} }' chicago: Köhler, D., B. Sadeghian, J. Troschitz, R. Kupfer, M. Gude, and A. Brosius. “Characterisation of Lateral Offsets in Clinch Points with Computed Tomography and Transient Dynamic Analysis.” Journal of Advanced Joining Processes 5 (2021). https://doi.org/10.1016/j.jajp.2021.100089. ieee: 'D. Köhler, B. Sadeghian, J. Troschitz, R. Kupfer, M. Gude, and A. Brosius, “Characterisation of lateral offsets in clinch points with computed tomography and transient dynamic analysis,” Journal of Advanced Joining Processes, vol. 5, Art. no. 100089, 2021, doi: 10.1016/j.jajp.2021.100089.' mla: Köhler, D., et al. “Characterisation of Lateral Offsets in Clinch Points with Computed Tomography and Transient Dynamic Analysis.” Journal of Advanced Joining Processes, vol. 5, 100089, Elsevier BV, 2021, doi:10.1016/j.jajp.2021.100089. short: D. Köhler, B. Sadeghian, J. Troschitz, R. Kupfer, M. Gude, A. Brosius, Journal of Advanced Joining Processes 5 (2021). date_created: 2024-02-06T15:05:00Z date_updated: 2025-06-02T20:21:00Z department: - _id: '157' - _id: '43' doi: 10.1016/j.jajp.2021.100089 intvolume: ' 5' keyword: - Mechanical Engineering - Mechanics of Materials - Engineering (miscellaneous) - Chemical Engineering (miscellaneous) language: - iso: eng project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '133' name: 'TRR 285 - C: TRR 285 - Project Area C' - _id: '148' name: 'TRR 285 – C04: TRR 285 - Subproject C04' publication: Journal of Advanced Joining Processes publication_identifier: issn: - 2666-3309 publication_status: published publisher: Elsevier BV status: public title: Characterisation of lateral offsets in clinch points with computed tomography and transient dynamic analysis type: journal_article user_id: '83408' volume: 5 year: '2021' ... --- _id: '23431' abstract: - lang: eng text: As an effective and accurate method for modelling composite materials, mean-field homogenization is still not well studied in modelling non-linear and damage behaviours of UD composites. Investigated micro FE-simulations show that the matrix of UD composites exhibits different average plastic behaviour, named as average asymmetric matrix plasticity (AAMP), when the composite behaves different under shear, longitudinal and transverse loadings. In this study, a non-linear mean-field debonding model (NMFDM) combining a mean-field model and a fibre–matrix interface debonding model, is developed to simulate UD composites under consideration of AAMP, fibre–matrix interface damage and progressive failure. AAMP is considered by using so-called stress mode factor, which is expressed in terms of basic invariants of the matrix deviatoric stress tensor and is used as an indicator for detection of differences in the loading mode. The material behaviour of UD composites with imperfect interface is assumed identical as for perfect interface and stiffness reduced fibres. Progressive failure criteria are established with consideration of fibre breakage and matrix crack for different fibre orientations. As a representative example for the NMFDM, a C30/E201 UD composite is studied. To verify the model, experiments are conducted on polymers, carbon fibres and UD CFRPs. Finally, the model is applied to simulate a perforated CFRP laminate, which shows excellent prediction ability on deformation, debonding and progressive failure. article_number: '109209' author: - first_name: C. full_name: Cheng, C. last_name: Cheng - first_name: Z. full_name: Wang, Z. last_name: Wang - first_name: Z. full_name: Jin, Z. last_name: Jin - first_name: X. full_name: Ju, X. last_name: Ju - first_name: Swetlana full_name: Schweizer, Swetlana id: '8938' last_name: Schweizer - first_name: Thomas full_name: Tröster, Thomas id: '553' last_name: Tröster - first_name: Rolf full_name: Mahnken, Rolf id: '335' last_name: Mahnken citation: ama: 'Cheng C, Wang Z, Jin Z, et al. Non-linear mean-field modelling of UD composite laminates accounting for average asymmetric plasticity of the matrix, debonding and progressive failure. Composites Part B: Engineering. 2021;224. doi:10.1016/j.compositesb.2021.109209' apa: 'Cheng, C., Wang, Z., Jin, Z., Ju, X., Schweizer, S., Tröster, T., & Mahnken, R. (2021). Non-linear mean-field modelling of UD composite laminates accounting for average asymmetric plasticity of the matrix, debonding and progressive failure. Composites Part B: Engineering, 224, Article 109209. https://doi.org/10.1016/j.compositesb.2021.109209' bibtex: '@article{Cheng_Wang_Jin_Ju_Schweizer_Tröster_Mahnken_2021, title={Non-linear mean-field modelling of UD composite laminates accounting for average asymmetric plasticity of the matrix, debonding and progressive failure}, volume={224}, DOI={10.1016/j.compositesb.2021.109209}, number={109209}, journal={Composites Part B: Engineering}, author={Cheng, C. and Wang, Z. and Jin, Z. and Ju, X. and Schweizer, Swetlana and Tröster, Thomas and Mahnken, Rolf}, year={2021} }' chicago: 'Cheng, C., Z. Wang, Z. Jin, X. Ju, Swetlana Schweizer, Thomas Tröster, and Rolf Mahnken. “Non-Linear Mean-Field Modelling of UD Composite Laminates Accounting for Average Asymmetric Plasticity of the Matrix, Debonding and Progressive Failure.” Composites Part B: Engineering 224 (2021). https://doi.org/10.1016/j.compositesb.2021.109209.' ieee: 'C. Cheng et al., “Non-linear mean-field modelling of UD composite laminates accounting for average asymmetric plasticity of the matrix, debonding and progressive failure,” Composites Part B: Engineering, vol. 224, Art. no. 109209, 2021, doi: 10.1016/j.compositesb.2021.109209.' mla: 'Cheng, C., et al. “Non-Linear Mean-Field Modelling of UD Composite Laminates Accounting for Average Asymmetric Plasticity of the Matrix, Debonding and Progressive Failure.” Composites Part B: Engineering, vol. 224, 109209, 2021, doi:10.1016/j.compositesb.2021.109209.' short: 'C. Cheng, Z. Wang, Z. Jin, X. Ju, S. Schweizer, T. Tröster, R. Mahnken, Composites Part B: Engineering 224 (2021).' date_created: 2021-08-18T06:20:21Z date_updated: 2025-06-06T08:08:32Z department: - _id: '9' - _id: '154' - _id: '321' - _id: '149' doi: 10.1016/j.compositesb.2021.109209 intvolume: ' 224' keyword: - Non-linear mean-field homogenization Average asymmetric plasticity of matrix Fibre–matrix interface debonding Micro-mechanical FE-simulation Progressive failure language: - iso: eng publication: 'Composites Part B: Engineering' publication_identifier: issn: - 1359-8368 publication_status: published quality_controlled: '1' status: public title: Non-linear mean-field modelling of UD composite laminates accounting for average asymmetric plasticity of the matrix, debonding and progressive failure type: journal_article user_id: '15952' volume: 224 year: '2021' ... --- _id: '41508' article_number: '142312' author: - first_name: Alan Adam full_name: Camberg, Alan Adam id: '60544' last_name: Camberg - first_name: Anatolii full_name: Andreiev, Anatolii id: '50215' last_name: Andreiev - first_name: Sudipta full_name: Pramanik, Sudipta last_name: Pramanik - first_name: Kay-Peter full_name: Hoyer, Kay-Peter id: '48411' last_name: Hoyer - first_name: Thomas full_name: Tröster, Thomas id: '553' last_name: Tröster - first_name: Mirko full_name: Schaper, Mirko id: '43720' last_name: Schaper citation: ama: 'Camberg AA, Andreiev A, Pramanik S, Hoyer K-P, Tröster T, Schaper M. Strength enhancement of AlMg sheet metal parts by rapid heating and subsequent cold die stamping of severely cold-rolled blanks. Materials Science and Engineering: A. 2021;831. doi:10.1016/j.msea.2021.142312' apa: 'Camberg, A. A., Andreiev, A., Pramanik, S., Hoyer, K.-P., Tröster, T., & Schaper, M. (2021). Strength enhancement of AlMg sheet metal parts by rapid heating and subsequent cold die stamping of severely cold-rolled blanks. Materials Science and Engineering: A, 831, Article 142312. https://doi.org/10.1016/j.msea.2021.142312' bibtex: '@article{Camberg_Andreiev_Pramanik_Hoyer_Tröster_Schaper_2021, title={Strength enhancement of AlMg sheet metal parts by rapid heating and subsequent cold die stamping of severely cold-rolled blanks}, volume={831}, DOI={10.1016/j.msea.2021.142312}, number={142312}, journal={Materials Science and Engineering: A}, publisher={Elsevier BV}, author={Camberg, Alan Adam and Andreiev, Anatolii and Pramanik, Sudipta and Hoyer, Kay-Peter and Tröster, Thomas and Schaper, Mirko}, year={2021} }' chicago: 'Camberg, Alan Adam, Anatolii Andreiev, Sudipta Pramanik, Kay-Peter Hoyer, Thomas Tröster, and Mirko Schaper. “Strength Enhancement of AlMg Sheet Metal Parts by Rapid Heating and Subsequent Cold Die Stamping of Severely Cold-Rolled Blanks.” Materials Science and Engineering: A 831 (2021). https://doi.org/10.1016/j.msea.2021.142312.' ieee: 'A. A. Camberg, A. Andreiev, S. Pramanik, K.-P. Hoyer, T. Tröster, and M. Schaper, “Strength enhancement of AlMg sheet metal parts by rapid heating and subsequent cold die stamping of severely cold-rolled blanks,” Materials Science and Engineering: A, vol. 831, Art. no. 142312, 2021, doi: 10.1016/j.msea.2021.142312.' mla: 'Camberg, Alan Adam, et al. “Strength Enhancement of AlMg Sheet Metal Parts by Rapid Heating and Subsequent Cold Die Stamping of Severely Cold-Rolled Blanks.” Materials Science and Engineering: A, vol. 831, 142312, Elsevier BV, 2021, doi:10.1016/j.msea.2021.142312.' short: 'A.A. Camberg, A. Andreiev, S. Pramanik, K.-P. Hoyer, T. Tröster, M. Schaper, Materials Science and Engineering: A 831 (2021).' date_created: 2023-02-02T14:31:53Z date_updated: 2025-06-06T08:07:18Z department: - _id: '9' - _id: '158' - _id: '149' - _id: '321' doi: 10.1016/j.msea.2021.142312 intvolume: ' 831' keyword: - Mechanical Engineering - Mechanics of Materials - Condensed Matter Physics - General Materials Science language: - iso: eng publication: 'Materials Science and Engineering: A' publication_identifier: issn: - 0921-5093 publication_status: published publisher: Elsevier BV status: public title: Strength enhancement of AlMg sheet metal parts by rapid heating and subsequent cold die stamping of severely cold-rolled blanks type: journal_article user_id: '15952' volume: 831 year: '2021' ... --- _id: '57971' abstract: - lang: eng text: 'Repetitive TMS (rTMS) with a frequency of 5-10~Hz is widely used for language mapping. However, it may be accompanied by discomfort and is limited in the number and reliability of evoked language errors. We, here, systematically tested the influence of different stimulation frequencies (i.e., 10, 30, and 50 Hz) on tolerability, number, reliability, and cortical distribution of language errors aiming at improved language mapping. 15 right-handed, healthy subjects (m~=~8, median age: 29 yrs) were investigated in two sessions, separated by 2-5 days. In each session, 10, 30, and 50 Hz rTMS were applied over the left hemisphere in a randomized order during a picture naming task. Overall, 30 Hz rTMS evoked significantly more errors (20 $\pm$ 12{%}) compared to 50 Hz (12 $\pm$ 8{%}; p {\textless}.01), whereas error rates were comparable between 30/50 and 10~Hz (18 $\pm$ 11{%}). Across all conditions, a significantly higher error rate was found in Session 1 (19 $\pm$ 13{%}) compared to Session 2 (13 $\pm$ 7{%}, p {\textless}.05). The error rate was poorly reliable between sessions for 10 (intraclass correlation coefficient, ICC~=~.315) and 30 Hz (ICC~=~.427), whereas 50 Hz showed a moderate reliability (ICC~=~.597). Spatial reliability of language errors was low to moderate with a tendency toward increased reliability for higher frequencies, for example, within frontal regions. Compared to 10~Hz, both, 30 and 50 Hz were rated as less painful. Taken together, our data favor the use of rTMS-protocols employing higher frequencies for evoking language errors reliably and with reduced discomfort, depending on the region of interest.' author: - first_name: Charlotte full_name: Nettekoven, Charlotte last_name: Nettekoven - first_name: Julia full_name: Pieczewski, Julia last_name: Pieczewski - first_name: Volker full_name: Neuschmelting, Volker last_name: Neuschmelting - first_name: Kristina full_name: Jonas, Kristina id: '94540' last_name: Jonas orcid: 0000-0002-1067-9139 - first_name: Roland full_name: Goldbrunner, Roland last_name: Goldbrunner - first_name: Christian full_name: Grefkes, Christian last_name: Grefkes - first_name: Carolin full_name: Weiss Lucas, Carolin last_name: Weiss Lucas citation: ama: Nettekoven C, Pieczewski J, Neuschmelting V, et al. Improving the efficacy and reliability of rTMS language mapping by increasing the stimulation frequency. Human brain mapping. 2021;42(16):5309–5321. doi:10.1002/hbm.25619 apa: Nettekoven, C., Pieczewski, J., Neuschmelting, V., Jonas, K., Goldbrunner, R., Grefkes, C., & Weiss Lucas, C. (2021). Improving the efficacy and reliability of rTMS language mapping by increasing the stimulation frequency. Human Brain Mapping, 42(16), 5309–5321. https://doi.org/10.1002/hbm.25619 bibtex: '@article{Nettekoven_Pieczewski_Neuschmelting_Jonas_Goldbrunner_Grefkes_Weiss Lucas_2021, title={Improving the efficacy and reliability of rTMS language mapping by increasing the stimulation frequency}, volume={42}, DOI={10.1002/hbm.25619}, number={16}, journal={Human brain mapping}, author={Nettekoven, Charlotte and Pieczewski, Julia and Neuschmelting, Volker and Jonas, Kristina and Goldbrunner, Roland and Grefkes, Christian and Weiss Lucas, Carolin}, year={2021}, pages={5309–5321} }' chicago: 'Nettekoven, Charlotte, Julia Pieczewski, Volker Neuschmelting, Kristina Jonas, Roland Goldbrunner, Christian Grefkes, and Carolin Weiss Lucas. “Improving the Efficacy and Reliability of RTMS Language Mapping by Increasing the Stimulation Frequency.” Human Brain Mapping 42, no. 16 (2021): 5309–5321. https://doi.org/10.1002/hbm.25619.' ieee: 'C. Nettekoven et al., “Improving the efficacy and reliability of rTMS language mapping by increasing the stimulation frequency,” Human brain mapping, vol. 42, no. 16, pp. 5309–5321, 2021, doi: 10.1002/hbm.25619.' mla: Nettekoven, Charlotte, et al. “Improving the Efficacy and Reliability of RTMS Language Mapping by Increasing the Stimulation Frequency.” Human Brain Mapping, vol. 42, no. 16, 2021, pp. 5309–5321, doi:10.1002/hbm.25619. short: C. Nettekoven, J. Pieczewski, V. Neuschmelting, K. Jonas, R. Goldbrunner, C. Grefkes, C. Weiss Lucas, Human Brain Mapping 42 (2021) 5309–5321. date_created: 2025-01-06T12:11:43Z date_updated: 2026-04-13T11:37:55Z doi: 10.1002/hbm.25619 extern: '1' intvolume: ' 42' issue: '16' keyword: - Adult - Brain Mapping - Cerebral Cortex/diagnostic imaging/physiology - Female - Humans - Magnetic Resonance Imaging - Male - Pattern Recognition - Psycholinguistics - Reproducibility of Results - Speech/physiology - Transcranial Magnetic Stimulation - Visual/physiology - Young Adult language: - iso: eng page: 5309–5321 publication: Human brain mapping status: public title: Improving the efficacy and reliability of rTMS language mapping by increasing the stimulation frequency type: journal_article user_id: '61071' volume: 42 year: '2021' ... --- _id: '23796' author: - first_name: Sören Antonius full_name: Bernemann, Sören Antonius id: '70108' last_name: Bernemann citation: ama: Bernemann SA. Erstellung eines CFD-Modells für die Entwicklung eines innovativen Trennapparates zur Stickstoffrückgewinnung aus landwirtschaftlichen Abfällen. Paderborn; 2020. apa: Bernemann, S. A. (2020). Erstellung eines CFD-Modells für die Entwicklung eines innovativen Trennapparates zur Stickstoffrückgewinnung aus landwirtschaftlichen Abfällen. Paderborn. bibtex: '@book{Bernemann_2020, place={Paderborn}, title={Erstellung eines CFD-Modells für die Entwicklung eines innovativen Trennapparates zur Stickstoffrückgewinnung aus landwirtschaftlichen Abfällen}, author={Bernemann, Sören Antonius}, year={2020} }' chicago: Bernemann, Sören Antonius. Erstellung eines CFD-Modells für die Entwicklung eines innovativen Trennapparates zur Stickstoffrückgewinnung aus landwirtschaftlichen Abfällen. Paderborn, 2020. ieee: S. A. Bernemann, Erstellung eines CFD-Modells für die Entwicklung eines innovativen Trennapparates zur Stickstoffrückgewinnung aus landwirtschaftlichen Abfällen. Paderborn, 2020. mla: Bernemann, Sören Antonius. Erstellung eines CFD-Modells für die Entwicklung eines innovativen Trennapparates zur Stickstoffrückgewinnung aus landwirtschaftlichen Abfällen. 2020. short: S.A. Bernemann, Erstellung eines CFD-Modells für die Entwicklung eines innovativen Trennapparates zur Stickstoffrückgewinnung aus landwirtschaftlichen Abfällen, Paderborn, 2020. date_created: 2021-09-06T12:46:15Z date_updated: 2022-01-06T06:56:00Z department: - _id: '9' - _id: '145' keyword: - CFD - landwirtschaftliche Abfälle - Volume-of-Fluid language: - iso: ger place: Paderborn project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing status: public supervisor: - first_name: René full_name: Bertling, René id: '30050' last_name: Bertling title: Erstellung eines CFD-Modells für die Entwicklung eines innovativen Trennapparates zur Stickstoffrückgewinnung aus landwirtschaftlichen Abfällen type: mastersthesis user_id: '70108' year: '2020' ... --- _id: '16249' abstract: - lang: eng text: Timing plays a crucial role in the context of information security investments. We regard timing in two dimensions, namely the time of announcement in relation to the time of investment and the time of announcement in relation to the time of a fundamental security incident. The financial value of information security investments is assessed by examining the relationship between the investment announcements and their stock market reaction focusing on the two time dimensions. Using an event study methodology, we found that both dimensions influence the stock market return of the investing organization. Our results indicate that (1) after fundamental security incidents in a given industry, the stock price will react more positively to a firm’s announcement of actual information security investments than to announcements of the intention to invest; (2) the stock price will react more positively to a firm’s announcements of the intention to invest after the fundamental security incident compared to before; and (3) the stock price will react more positively to a firm’s announcements of actual information security investments after the fundamental security incident compared to before. Overall, the lowest abnormal return can be expected when the intention to invest is announced before a fundamental information security incident and the highest return when actual investing after a fundamental information security incident in the respective industry. author: - first_name: Eva full_name: Szubartowicz, Eva last_name: Szubartowicz - first_name: Guido full_name: Schryen, Guido id: '72850' last_name: Schryen citation: ama: 'Szubartowicz E, Schryen G. Timing in Information Security: An Event Study on the Impact of Information Security Investment Announcements. Journal of Information System Security. 2020;16(1):3-31.' apa: 'Szubartowicz, E., & Schryen, G. (2020). Timing in Information Security: An Event Study on the Impact of Information Security Investment Announcements. Journal of Information System Security, 16(1), 3–31.' bibtex: '@article{Szubartowicz_Schryen_2020, title={Timing in Information Security: An Event Study on the Impact of Information Security Investment Announcements}, volume={16}, number={1}, journal={Journal of Information System Security}, publisher={Information Institute Publishing, Washington DC, USA}, author={Szubartowicz, Eva and Schryen, Guido}, year={2020}, pages={3–31} }' chicago: 'Szubartowicz, Eva, and Guido Schryen. “Timing in Information Security: An Event Study on the Impact of Information Security Investment Announcements.” Journal of Information System Security 16, no. 1 (2020): 3–31.' ieee: 'E. Szubartowicz and G. Schryen, “Timing in Information Security: An Event Study on the Impact of Information Security Investment Announcements,” Journal of Information System Security, vol. 16, no. 1, pp. 3–31, 2020.' mla: 'Szubartowicz, Eva, and Guido Schryen. “Timing in Information Security: An Event Study on the Impact of Information Security Investment Announcements.” Journal of Information System Security, vol. 16, no. 1, Information Institute Publishing, Washington DC, USA, 2020, pp. 3–31.' short: E. Szubartowicz, G. Schryen, Journal of Information System Security 16 (2020) 3–31. date_created: 2020-03-05T10:29:00Z date_updated: 2022-01-06T06:52:47Z ddc: - '000' department: - _id: '277' file: - access_level: open_access content_type: application/pdf creator: hsiemes date_created: 2020-03-05T10:26:11Z date_updated: 2020-03-05T10:35:49Z file_id: '16250' file_name: Timing in Information Security - JISSEC format PREPUBLICATION.pdf file_size: 478056 relation: main_file file_date_updated: 2020-03-05T10:35:49Z has_accepted_license: '1' intvolume: ' 16' issue: '1' keyword: - Event Study - Information Security - Investment Announcements - Stock Price Reaction - Value of Information Security Investments language: - iso: eng oa: '1' page: 3 - 31 publication: Journal of Information System Security publisher: Information Institute Publishing, Washington DC, USA status: public title: 'Timing in Information Security: An Event Study on the Impact of Information Security Investment Announcements' type: journal_article user_id: '61579' volume: 16 year: '2020' ... --- _id: '27117' abstract: - lang: eng text: 'Through co-occurrence analysis of 1139 documents (1964-2018) we identified trends in the discussions about the implementation of student teaching evaluation (SET). We found that: (1) Attention to SET originated in the US in the 1970s, spreading to German-speaking countries in the mid-1990s and continuing in China and Latin America in the early 2000s. (2) SET is commonly viewed as a control tool deserving methodological improvement, while bias is debated in the US. We also found local trajectories: (3) Whereas in the US and Latin America SET is primarily seen as a management tool, German-speaking and Chinese authors reflect more on improving teaching. Chinese scholars consider SET a valid instrument for state control associated with artificial intelligence. Also, (4) SET is commonly used in medical education in the US and the German-speaking region and in physical education in China. We conclude that SET is discussed cross-nationally but affected by national path dependencies.' article_type: original author: - first_name: Pedro full_name: Pineda, Pedro last_name: Pineda - first_name: Isabel full_name: Steinhardt, Isabel id: '90339' last_name: Steinhardt orcid: https://orcid.org/0000-0002-2590-6189 citation: ama: 'Pineda P, Steinhardt I. The Debate on student evaluations of teaching: global convergence confronts higher education traditions. Teaching in Higher Education. Published online 2020:1-21. doi:10.1080/13562517.2020.1863351' apa: 'Pineda, P., & Steinhardt, I. (2020). The Debate on student evaluations of teaching: global convergence confronts higher education traditions. Teaching in Higher Education, 1–21. https://doi.org/10.1080/13562517.2020.1863351' bibtex: '@article{Pineda_Steinhardt_2020, title={The Debate on student evaluations of teaching: global convergence confronts higher education traditions}, DOI={10.1080/13562517.2020.1863351}, journal={Teaching in Higher Education}, author={Pineda, Pedro and Steinhardt, Isabel}, year={2020}, pages={1–21} }' chicago: 'Pineda, Pedro, and Isabel Steinhardt. “The Debate on Student Evaluations of Teaching: Global Convergence Confronts Higher Education Traditions.” Teaching in Higher Education, 2020, 1–21. https://doi.org/10.1080/13562517.2020.1863351.' ieee: 'P. Pineda and I. Steinhardt, “The Debate on student evaluations of teaching: global convergence confronts higher education traditions,” Teaching in Higher Education, pp. 1–21, 2020, doi: 10.1080/13562517.2020.1863351.' mla: 'Pineda, Pedro, and Isabel Steinhardt. “The Debate on Student Evaluations of Teaching: Global Convergence Confronts Higher Education Traditions.” Teaching in Higher Education, 2020, pp. 1–21, doi:10.1080/13562517.2020.1863351.' short: P. Pineda, I. Steinhardt, Teaching in Higher Education (2020) 1–21. date_created: 2021-11-03T13:01:53Z date_updated: 2022-01-11T16:07:08Z doi: 10.1080/13562517.2020.1863351 extern: '1' keyword: - academic discourse - bibliometric review - quality assurance - student evaluation of teaching - teaching evaluation language: - iso: eng page: 1-21 publication: Teaching in Higher Education publication_identifier: issn: - 1356-2517 - 1470-1294 publication_status: published quality_controlled: '1' status: public title: 'The Debate on student evaluations of teaching: global convergence confronts higher education traditions' type: journal_article user_id: '90339' year: '2020' ... --- _id: '29298' abstract: - lang: ger text: "Die Themen „Big Data“, „Künstliche Intelligenz und „Data Science“ werden seit einiger Zeit nicht nur in der breiten Öffentlichkeit kontrovers diskutiert, sondern stellen für die Ausbildung in den IT- und IT-nahen Berufen schon heute neue Herausforderungen dar, die in Zukunft durch die gesellschaftliche und technologische Weiterentwicklung hin zu einer Datengesellschaft noch größer werden.\r\nAn dieser Stelle stellt sich die Frage, welche Aspekte dieses großen Themenkomplexes für Schule und Ausbildung von Wichtigkeit sind und wie diese Themen sinnstiftend und gewinnbringend in die informatische Ausbildung in verschiedenen Bildungsgängen integriert werden können. Im Rahmen des von uns im Jahr 2017 organisierten Symposiums zum Thema „Data Science“ wurden für die Bildung relevante Aspekte erörtert, wodurch als Kernelemente für den Unterricht Algorithmen der Künstlichen Intelligenz und ihre Anwendung in Industrie und Gesellschaft, Explorationen von Big Data sowie der Umgang mit eigenen Daten in sozialen Netzwerken herausgearbeitet wurden. Ziel ist, aus diesen Themenbereichen sowohl ein umfassendes Curriculum als auch Module für verschiedene Unterrichtsszenarien zu entwickeln und zu erproben. Durch diese Materialien soll es Lehrkräften aus der Informatik, Mathematik oder Technik ermöglicht werden, diese Themen auf Basis des Curriculums und der erprobten Unterrichtskonzepte selbst zu unterrichten.\r\nHierfür wurde im Rahmen des Projekts ProDaBi (Projekt Data Science und Big Data in der Schule, https://www.prodabi.de), initiiert von der Telekom Stiftung, ein experimenteller Projektkurs entwickelt, den wir mit Schüler:innen der Sekundarstufe II an der Universität Paderborn im Schuljahr 2018/19 durchführten. Dieser Kurs enthält neben einem Modul zur Exploration von Big Data und einem weiteren Modul zum Maschinellen Lernen als Teil der Künstlichen Intelligenz auch eine Projektphase, die es in Zusammenarbeit mit lokalen Unternehmen den Schüler:innen\r\nermöglicht, das Erlernte in ein reales Data Science-Projekt einzubringen. Aus den Erfahrungen dieses Projektkurses sowie den parallel durchgeführten Erprobungen einzelner Bausteine auch mit beruflichen Schulen werden ab dem Schuljahr 2019/20 die hierfür verwendeten Materialien weiterentwickelt und weiteren Kooperationspartnern zur Erprobung zur Verfügung gestellt. Damit wurden zum Ende des Projekts nicht nur vollständige Unterrichtsmaterialien, sondern auch ein umfassendes Curriculum entwickelt." - lang: eng text: "The topics ”Big Data”, “Artificial Intelligence” and “Data Science” are controversially discussed among the general public, but they present new challenges for training in IT and IT-related professions. These challenges will become more important in the future as a result of further social and technological development towards a data society.\r\nAt this point, the question arises as to which aspects of this large complex of topics are important for school and education, and how these topics can be integrated in a meaningful and profitable way into informatics education in vocational education. In 2017, we organized a symposium towards the topic “Data Science” and discussed relevant aspects for general and vocational education. Algorithms of artificial intelligence and their application in industry and society, explorations of Big Data as well as the handling of one's own data in social networks were worked out as core elements for teaching. For this reason, our aim is to develop a comprehensive curriculum on this topic from these subject areas and to develop and test modules for various teaching scenarios in order to enable teachers from computer science, mathematics or technology to teach these topics themselves.\r\nFor this purpose, an experimental project course was developed within the framework of the ProDaBi project (Project Data Science and Big Data at School, https://www.prodabi.de), which we conducted with students from upper secondary classes at the University of Paderborn in the school year 2018/19. In this course we try to address all these aspects. This course consists of several modules: One module has been designed to teach the exploration of Big Data. Another module encompasses aspects of machine learning as part of artificial intelligence. The course concludes in a project phase which, in cooperation with local companies, will enable the students to apply what they have learned into a real Data Science project. Based on the experiences of this project course and the parallel testing of individual modules with vocational schools, we will further develop the material and make it available to other cooperation partners for testing, so that not only complete teaching materials but also a comprehensive curriculum will have been developed until the end of the project." author: - first_name: Simone Anna full_name: Opel, Simone Anna id: '72932' last_name: Opel - first_name: Michael full_name: Schlichtig, Michael id: '32312' last_name: Schlichtig citation: ama: 'Opel SA, Schlichtig M. Data Science und Big Data in der beruflichen Bildung – Konzeption und Erprobung eines Projektkurses für die Sekundarstufe II. In: Vollmer T, Karges T, Richter T, Schlömer B, Schütt-Sayed S, eds. Sammelband der 27. Fachtagung der BAG Berufliche Bildung. Vol 55. Berufsbildung, Arbeit und Innovation. wbv Media GmbH & Co. KG; 2020:176-194. doi:https://doi.org/10.3278/6004722w' apa: Opel, S. A., & Schlichtig, M. (2020). Data Science und Big Data in der beruflichen Bildung – Konzeption und Erprobung eines Projektkurses für die Sekundarstufe II. In T. Vollmer, T. Karges, T. Richter, B. Schlömer, & S. Schütt-Sayed (Eds.), Sammelband der 27. Fachtagung der BAG Berufliche Bildung (Vol. 55, pp. 176–194). wbv Media GmbH & Co. KG. https://doi.org/10.3278/6004722w bibtex: '@inproceedings{Opel_Schlichtig_2020, place={Bielefeld}, series={Berufsbildung, Arbeit und Innovation}, title={Data Science und Big Data in der beruflichen Bildung – Konzeption und Erprobung eines Projektkurses für die Sekundarstufe II}, volume={55}, DOI={https://doi.org/10.3278/6004722w}, booktitle={Sammelband der 27. Fachtagung der BAG Berufliche Bildung}, publisher={wbv Media GmbH & Co. KG}, author={Opel, Simone Anna and Schlichtig, Michael}, editor={Vollmer, Thomas and Karges, Torben and Richter, Tim and Schlömer, Britta and Schütt-Sayed, Sören}, year={2020}, pages={176–194}, collection={Berufsbildung, Arbeit und Innovation} }' chicago: 'Opel, Simone Anna, and Michael Schlichtig. “Data Science und Big Data in der beruflichen Bildung – Konzeption und Erprobung eines Projektkurses für die Sekundarstufe II.” In Sammelband der 27. Fachtagung der BAG Berufliche Bildung, edited by Thomas Vollmer, Torben Karges, Tim Richter, Britta Schlömer, and Sören Schütt-Sayed, 55:176–94. Berufsbildung, Arbeit und Innovation. Bielefeld: wbv Media GmbH & Co. KG, 2020. https://doi.org/10.3278/6004722w.' ieee: 'S. A. Opel and M. Schlichtig, “Data Science und Big Data in der beruflichen Bildung – Konzeption und Erprobung eines Projektkurses für die Sekundarstufe II,” in Sammelband der 27. Fachtagung der BAG Berufliche Bildung, Siegen, 2020, vol. 55, pp. 176–194, doi: https://doi.org/10.3278/6004722w.' mla: Opel, Simone Anna, and Michael Schlichtig. “Data Science und Big Data in der beruflichen Bildung – Konzeption und Erprobung eines Projektkurses für die Sekundarstufe II.” Sammelband der 27. Fachtagung der BAG Berufliche Bildung, edited by Thomas Vollmer et al., vol. 55, wbv Media GmbH & Co. KG, 2020, pp. 176–94, doi:https://doi.org/10.3278/6004722w. short: 'S.A. Opel, M. Schlichtig, in: T. Vollmer, T. Karges, T. Richter, B. Schlömer, S. Schütt-Sayed (Eds.), Sammelband der 27. Fachtagung der BAG Berufliche Bildung, wbv Media GmbH & Co. KG, Bielefeld, 2020, pp. 176–194.' conference: end_date: 2019-03-13 location: Siegen name: 20. Hochschultage Berufliche Bildung (HTBB) "Digitale Welt - Bildung und Arbeit in Transformationsgesellschaften". start_date: 2019-03-11 date_created: 2022-01-12T16:43:38Z date_updated: 2022-01-12T17:04:10Z department: - _id: '67' doi: https://doi.org/10.3278/6004722w editor: - first_name: Thomas full_name: Vollmer, Thomas last_name: Vollmer - first_name: Torben full_name: Karges, Torben last_name: Karges - first_name: Tim full_name: Richter, Tim last_name: Richter - first_name: Britta full_name: Schlömer, Britta last_name: Schlömer - first_name: Sören full_name: Schütt-Sayed, Sören last_name: Schütt-Sayed intvolume: ' 55' keyword: - Berufsbildung - vocational education - Ausbildung - training - berufliche Weiterbildung - advanced vocational education - Digitalisierung - digitalization - Unterricht - teaching - Lehrmethode - teaching method - Interdisziplinarität - interdisciplinarity - Fachdidaktik - subject didactics - Curriculum - curriculum - gewerblich-technischer Beruf - vocational/technical occupation - Fachkraft - specialist - Qualifikationsanforderungen - qualification requirements - Kompetenz - competence - Lehrerbildung - teacher training - Bundesrepublik Deutschland - Federal Republic of Germany language: - iso: ger main_file_link: - open_access: '1' url: https://library.oapen.org/handle/20.500.12657/43933 oa: '1' page: 176-194 place: Bielefeld publication: Sammelband der 27. Fachtagung der BAG Berufliche Bildung publication_status: published publisher: wbv Media GmbH & Co. KG series_title: Berufsbildung, Arbeit und Innovation status: public title: Data Science und Big Data in der beruflichen Bildung – Konzeption und Erprobung eines Projektkurses für die Sekundarstufe II type: conference user_id: '32312' volume: 55 year: '2020' ... --- _id: '32559' abstract: - lang: eng text: This investigation concentrates on value similarity between parents and their children during adulthood. The interplay between gender, age, relationship quality, and frequency of contact on value similarity was analyzed. A total of 600 adult German children (53.8% women) and their parents took part in a questionnaire study. Value orientation was measured with a short version of Schwartz’s Portrait Values Questionnaire, and relationship quality with the Network of Relationships Inventory (Furman & Buhrmeister, 1992).Value similarity was higher in mother–daughter dyads compared to mother–son dyads, but in the other dyads, no significant differences were found. Regarding relationship quality, verbal intimacy was not related to value similarity. Parental satisfaction was associated with value similarity in the father–child dyads. Satisfaction, as perceived by adult children, was linked to value similarity in mother–child and father–son dyads. Furthermore, the frequency of contact related to value similarity between mothers and sons. author: - first_name: Christian full_name: Hoellger, Christian last_name: Hoellger - first_name: Sabrina full_name: Sommer, Sabrina last_name: Sommer - first_name: Isabelle full_name: Albert, Isabelle last_name: Albert - first_name: Heike M. full_name: Buhl, Heike M. id: '27152' last_name: Buhl citation: ama: Hoellger C, Sommer S, Albert I, Buhl HM. Intergenerational Value Similarity in Adulthood. Journal of Family Issues. 2020;42(6):1234-1257. doi:10.1177/0192513x20943914 apa: Hoellger, C., Sommer, S., Albert, I., & Buhl, H. M. (2020). Intergenerational Value Similarity in Adulthood. Journal of Family Issues, 42(6), 1234–1257. https://doi.org/10.1177/0192513x20943914 bibtex: '@article{Hoellger_Sommer_Albert_Buhl_2020, title={Intergenerational Value Similarity in Adulthood}, volume={42}, DOI={10.1177/0192513x20943914}, number={6}, journal={Journal of Family Issues}, publisher={SAGE Publications}, author={Hoellger, Christian and Sommer, Sabrina and Albert, Isabelle and Buhl, Heike M.}, year={2020}, pages={1234–1257} }' chicago: 'Hoellger, Christian, Sabrina Sommer, Isabelle Albert, and Heike M. Buhl. “Intergenerational Value Similarity in Adulthood.” Journal of Family Issues 42, no. 6 (2020): 1234–57. https://doi.org/10.1177/0192513x20943914.' ieee: 'C. Hoellger, S. Sommer, I. Albert, and H. M. Buhl, “Intergenerational Value Similarity in Adulthood,” Journal of Family Issues, vol. 42, no. 6, pp. 1234–1257, 2020, doi: 10.1177/0192513x20943914.' mla: Hoellger, Christian, et al. “Intergenerational Value Similarity in Adulthood.” Journal of Family Issues, vol. 42, no. 6, SAGE Publications, 2020, pp. 1234–57, doi:10.1177/0192513x20943914. short: C. Hoellger, S. Sommer, I. Albert, H.M. Buhl, Journal of Family Issues 42 (2020) 1234–1257. date_created: 2022-08-03T05:56:45Z date_updated: 2022-08-29T06:34:26Z department: - _id: '427' doi: 10.1177/0192513x20943914 intvolume: ' 42' issue: '6' keyword: - Adult child–parent dyads - value similarity - relationship quality - frequency of contact - parent-child-relationship language: - iso: eng main_file_link: - open_access: '1' url: https://journals.sagepub.com/doi/pdf/10.1177/0192513X20943914 oa: '1' page: 1234-1257 publication: Journal of Family Issues publication_identifier: issn: - 0192-513X - 1552-5481 publication_status: published publisher: SAGE Publications status: public title: Intergenerational Value Similarity in Adulthood type: journal_article user_id: '42165' volume: 42 year: '2020' ... --- _id: '34828' article_type: original author: - first_name: Maximilian full_name: Hanusch, Maximilian id: '30905' last_name: Hanusch citation: ama: Hanusch M. The regularity problem for Lie groups with asymptotic estimate Lie algebras. Indagationes Mathematicae. 2020;31(1):152-176. doi:10.1016/j.indag.2019.12.001 apa: Hanusch, M. (2020). The regularity problem for Lie groups with asymptotic estimate Lie algebras. Indagationes Mathematicae, 31(1), 152–176. https://doi.org/10.1016/j.indag.2019.12.001 bibtex: '@article{Hanusch_2020, title={The regularity problem for Lie groups with asymptotic estimate Lie algebras}, volume={31}, DOI={10.1016/j.indag.2019.12.001}, number={1}, journal={Indagationes Mathematicae}, publisher={Elsevier BV}, author={Hanusch, Maximilian}, year={2020}, pages={152–176} }' chicago: 'Hanusch, Maximilian. “The Regularity Problem for Lie Groups with Asymptotic Estimate Lie Algebras.” Indagationes Mathematicae 31, no. 1 (2020): 152–76. https://doi.org/10.1016/j.indag.2019.12.001.' ieee: 'M. Hanusch, “The regularity problem for Lie groups with asymptotic estimate Lie algebras,” Indagationes Mathematicae, vol. 31, no. 1, pp. 152–176, 2020, doi: 10.1016/j.indag.2019.12.001.' mla: Hanusch, Maximilian. “The Regularity Problem for Lie Groups with Asymptotic Estimate Lie Algebras.” Indagationes Mathematicae, vol. 31, no. 1, Elsevier BV, 2020, pp. 152–76, doi:10.1016/j.indag.2019.12.001. short: M. Hanusch, Indagationes Mathematicae 31 (2020) 152–176. date_created: 2022-12-22T09:37:04Z date_updated: 2023-01-09T18:07:34Z department: - _id: '93' doi: 10.1016/j.indag.2019.12.001 extern: '1' intvolume: ' 31' issue: '1' keyword: - regularity of Lie groups language: - iso: eng page: 152-176 publication: Indagationes Mathematicae publication_identifier: issn: - 0019-3577 publication_status: published publisher: Elsevier BV status: public title: The regularity problem for Lie groups with asymptotic estimate Lie algebras type: journal_article user_id: '30905' volume: 31 year: '2020' ... --- _id: '48524' article_number: '161' author: - first_name: Sylvia full_name: Hubner-Benz, Sylvia id: '100407' last_name: Hubner-Benz citation: ama: 'Hubner-Benz S. When entrepreneurs become leaders: how entrepreneurs deal with people management. International Journal of Entrepreneurial Venturing. 2020;12(2). doi:10.1504/ijev.2020.105571' apa: 'Hubner-Benz, S. (2020). When entrepreneurs become leaders: how entrepreneurs deal with people management. International Journal of Entrepreneurial Venturing, 12(2), Article 161. https://doi.org/10.1504/ijev.2020.105571' bibtex: '@article{Hubner-Benz_2020, title={When entrepreneurs become leaders: how entrepreneurs deal with people management}, volume={12}, DOI={10.1504/ijev.2020.105571}, number={2161}, journal={International Journal of Entrepreneurial Venturing}, publisher={Inderscience Publishers}, author={Hubner-Benz, Sylvia}, year={2020} }' chicago: 'Hubner-Benz, Sylvia. “When Entrepreneurs Become Leaders: How Entrepreneurs Deal with People Management.” International Journal of Entrepreneurial Venturing 12, no. 2 (2020). https://doi.org/10.1504/ijev.2020.105571.' ieee: 'S. Hubner-Benz, “When entrepreneurs become leaders: how entrepreneurs deal with people management,” International Journal of Entrepreneurial Venturing, vol. 12, no. 2, Art. no. 161, 2020, doi: 10.1504/ijev.2020.105571.' mla: 'Hubner-Benz, Sylvia. “When Entrepreneurs Become Leaders: How Entrepreneurs Deal with People Management.” International Journal of Entrepreneurial Venturing, vol. 12, no. 2, 161, Inderscience Publishers, 2020, doi:10.1504/ijev.2020.105571.' short: S. Hubner-Benz, International Journal of Entrepreneurial Venturing 12 (2020). date_created: 2023-10-27T12:49:35Z date_updated: 2023-10-27T12:49:50Z doi: 10.1504/ijev.2020.105571 intvolume: ' 12' issue: '2' keyword: - Management of Technology and Innovation - Strategy and Management - Business and International Management language: - iso: eng publication: International Journal of Entrepreneurial Venturing publication_identifier: issn: - 1742-5360 - 1742-5379 publication_status: published publisher: Inderscience Publishers status: public title: 'When entrepreneurs become leaders: how entrepreneurs deal with people management' type: journal_article user_id: '100407' volume: 12 year: '2020' ... --- _id: '48521' article_number: e00220 author: - first_name: Biljana full_name: Rudic, Biljana last_name: Rudic - first_name: Sylvia full_name: Hubner-Benz, Sylvia id: '100407' last_name: Hubner-Benz - first_name: Matthias full_name: Baum, Matthias last_name: Baum citation: ama: 'Rudic B, Hubner-Benz S, Baum M. Hustlers, hipsters and hackers: Potential employees’ stereotypes of entrepreneurial leaders. Journal of Business Venturing Insights. 2020;15. doi:10.1016/j.jbvi.2020.e00220' apa: 'Rudic, B., Hubner-Benz, S., & Baum, M. (2020). Hustlers, hipsters and hackers: Potential employees’ stereotypes of entrepreneurial leaders. Journal of Business Venturing Insights, 15, Article e00220. https://doi.org/10.1016/j.jbvi.2020.e00220' bibtex: '@article{Rudic_Hubner-Benz_Baum_2020, title={Hustlers, hipsters and hackers: Potential employees’ stereotypes of entrepreneurial leaders}, volume={15}, DOI={10.1016/j.jbvi.2020.e00220}, number={e00220}, journal={Journal of Business Venturing Insights}, publisher={Elsevier BV}, author={Rudic, Biljana and Hubner-Benz, Sylvia and Baum, Matthias}, year={2020} }' chicago: 'Rudic, Biljana, Sylvia Hubner-Benz, and Matthias Baum. “Hustlers, Hipsters and Hackers: Potential Employees’ Stereotypes of Entrepreneurial Leaders.” Journal of Business Venturing Insights 15 (2020). https://doi.org/10.1016/j.jbvi.2020.e00220.' ieee: 'B. Rudic, S. Hubner-Benz, and M. Baum, “Hustlers, hipsters and hackers: Potential employees’ stereotypes of entrepreneurial leaders,” Journal of Business Venturing Insights, vol. 15, Art. no. e00220, 2020, doi: 10.1016/j.jbvi.2020.e00220.' mla: 'Rudic, Biljana, et al. “Hustlers, Hipsters and Hackers: Potential Employees’ Stereotypes of Entrepreneurial Leaders.” Journal of Business Venturing Insights, vol. 15, e00220, Elsevier BV, 2020, doi:10.1016/j.jbvi.2020.e00220.' short: B. Rudic, S. Hubner-Benz, M. Baum, Journal of Business Venturing Insights 15 (2020). date_created: 2023-10-27T12:47:59Z date_updated: 2023-10-27T12:48:16Z doi: 10.1016/j.jbvi.2020.e00220 intvolume: ' 15' keyword: - Management of Technology and Innovation - Business and International Management language: - iso: eng publication: Journal of Business Venturing Insights publication_identifier: issn: - 2352-6734 publication_status: published publisher: Elsevier BV status: public title: 'Hustlers, hipsters and hackers: Potential employees’ stereotypes of entrepreneurial leaders' type: journal_article user_id: '100407' volume: 15 year: '2020' ... --- _id: '48366' abstract: - lang: eng text: 'The proportion of freshmen enrolled in dual study programmes has steadily increased in recent years. From the perspective of potential students, these programmes are highly attractive because they combine types of learning that used to be largely separate at an institutional level: vocational and academic learning. In training-integrated dual study programmes, different institutional contexts, governance regimes, teaching styles and learning environments make bridging these two worlds of learning a challenge for both educators and learners. However, these programmes also allow leeway for didactic innovation, through the cooperation of different types of educational institutions and through new ways of using available didactic methods, and for establishing a new relationship between higher education (HE) and vocational education and training (VET). This paper positions training-integrated dual study programmes as an object of design-based research (DBR). By developing and using an extended model for the pedagogic development of HEIs, “pädagogische Hochschulentwicklung” (Brahm, Jenert, & Euler, 2016a, p. 19; Euler, 2013, p. 360), the paper systematically identifies generic educational problems in these hybrids. Based on a literature review, this paper classifies and explains the design challenges at the level of the learning environment, the study programme and the organisation. The challenges revolve mainly around the cooperation and integration of HE and VET. The paper concludes with an outlook on future DBR projects designing dual studies.' article_number: '24' article_type: original author: - first_name: Lisa full_name: Mordhorst, Lisa id: '81839' last_name: Mordhorst - first_name: Bernd full_name: Gössling, Bernd last_name: Gössling citation: ama: 'Mordhorst L, Gössling B. Dual Study Programmes as a Design Challenge: Identifying Areas for Improvement as a Starting Point for Interventions. EDeR Educational Design Research. 2020;4(1). doi:10.15460/eder.4.1.1482' apa: 'Mordhorst, L., & Gössling, B. (2020). Dual Study Programmes as a Design Challenge: Identifying Areas for Improvement as a Starting Point for Interventions. EDeR. Educational Design Research, 4(1), Article 24. https://doi.org/10.15460/eder.4.1.1482' bibtex: '@article{Mordhorst_Gössling_2020, title={Dual Study Programmes as a Design Challenge: Identifying Areas for Improvement as a Starting Point for Interventions}, volume={4}, DOI={10.15460/eder.4.1.1482}, number={124}, journal={EDeR. Educational Design Research}, publisher={Staats- und Universitatsbibliothek Hamburg Carl von Ossietzky}, author={Mordhorst, Lisa and Gössling, Bernd}, year={2020} }' chicago: 'Mordhorst, Lisa, and Bernd Gössling. “Dual Study Programmes as a Design Challenge: Identifying Areas for Improvement as a Starting Point for Interventions.” EDeR. Educational Design Research 4, no. 1 (2020). https://doi.org/10.15460/eder.4.1.1482.' ieee: 'L. Mordhorst and B. Gössling, “Dual Study Programmes as a Design Challenge: Identifying Areas for Improvement as a Starting Point for Interventions,” EDeR. Educational Design Research, vol. 4, no. 1, Art. no. 24, 2020, doi: 10.15460/eder.4.1.1482.' mla: 'Mordhorst, Lisa, and Bernd Gössling. “Dual Study Programmes as a Design Challenge: Identifying Areas for Improvement as a Starting Point for Interventions.” EDeR. Educational Design Research, vol. 4, no. 1, 24, Staats- und Universitatsbibliothek Hamburg Carl von Ossietzky, 2020, doi:10.15460/eder.4.1.1482.' short: L. Mordhorst, B. Gössling, EDeR. Educational Design Research 4 (2020). date_created: 2023-10-20T16:30:26Z date_updated: 2023-10-20T16:35:36Z doi: 10.15460/eder.4.1.1482 intvolume: ' 4' issue: '1' keyword: - Dual study programmes - Design challenges - Pedagogic development of HEIs - Literature review - Study programme development - DBR cycle language: - iso: eng publication: EDeR. Educational Design Research publication_identifier: issn: - 2511-0667 publication_status: published publisher: Staats- und Universitatsbibliothek Hamburg Carl von Ossietzky status: public title: 'Dual Study Programmes as a Design Challenge: Identifying Areas for Improvement as a Starting Point for Interventions' type: journal_article user_id: '81839' volume: 4 year: '2020' ... --- _id: '48850' abstract: - lang: eng text: Sequential model-based optimization (SMBO) approaches are algorithms for solving problems that require computationally or otherwise expensive function evaluations. The key design principle of SMBO is a substitution of the true objective function by a surrogate, which is used to propose the point(s) to be evaluated next. SMBO algorithms are intrinsically modular, leaving the user with many important design choices. Significant research efforts go into understanding which settings perform best for which type of problems. Most works, however, focus on the choice of the model, the acquisition function, and the strategy used to optimize the latter. The choice of the initial sampling strategy, however, receives much less attention. Not surprisingly, quite diverging recommendations can be found in the literature. We analyze in this work how the size and the distribution of the initial sample influences the overall quality of the efficient global optimization (EGO) algorithm, a well-known SMBO approach. While, overall, small initial budgets using Halton sampling seem preferable, we also observe that the performance landscape is rather unstructured. We furthermore identify several situations in which EGO performs unfavorably against random sampling. Both observations indicate that an adaptive SMBO design could be beneficial, making SMBO an interesting test-bed for automated algorithm design. author: - first_name: Jakob full_name: Bossek, Jakob id: '102979' last_name: Bossek orcid: 0000-0002-4121-4668 - first_name: Carola full_name: Doerr, Carola last_name: Doerr - first_name: Pascal full_name: Kerschke, Pascal last_name: Kerschke citation: ama: 'Bossek J, Doerr C, Kerschke P. Initial Design Strategies and Their Effects on Sequential Model-Based Optimization: An Exploratory Case Study Based on BBOB. In: Proceedings of the Genetic and Evolutionary Computation Conference. GECCO ’20. Association for Computing Machinery; 2020:778–786. doi:10.1145/3377930.3390155' apa: 'Bossek, J., Doerr, C., & Kerschke, P. (2020). Initial Design Strategies and Their Effects on Sequential Model-Based Optimization: An Exploratory Case Study Based on BBOB. Proceedings of the Genetic and Evolutionary Computation Conference, 778–786. https://doi.org/10.1145/3377930.3390155' bibtex: '@inproceedings{Bossek_Doerr_Kerschke_2020, place={New York, NY, USA}, series={GECCO ’20}, title={Initial Design Strategies and Their Effects on Sequential Model-Based Optimization: An Exploratory Case Study Based on BBOB}, DOI={10.1145/3377930.3390155}, booktitle={Proceedings of the Genetic and Evolutionary Computation Conference}, publisher={Association for Computing Machinery}, author={Bossek, Jakob and Doerr, Carola and Kerschke, Pascal}, year={2020}, pages={778–786}, collection={GECCO ’20} }' chicago: 'Bossek, Jakob, Carola Doerr, and Pascal Kerschke. “Initial Design Strategies and Their Effects on Sequential Model-Based Optimization: An Exploratory Case Study Based on BBOB.” In Proceedings of the Genetic and Evolutionary Computation Conference, 778–786. GECCO ’20. New York, NY, USA: Association for Computing Machinery, 2020. https://doi.org/10.1145/3377930.3390155.' ieee: 'J. Bossek, C. Doerr, and P. Kerschke, “Initial Design Strategies and Their Effects on Sequential Model-Based Optimization: An Exploratory Case Study Based on BBOB,” in Proceedings of the Genetic and Evolutionary Computation Conference, 2020, pp. 778–786, doi: 10.1145/3377930.3390155.' mla: 'Bossek, Jakob, et al. “Initial Design Strategies and Their Effects on Sequential Model-Based Optimization: An Exploratory Case Study Based on BBOB.” Proceedings of the Genetic and Evolutionary Computation Conference, Association for Computing Machinery, 2020, pp. 778–786, doi:10.1145/3377930.3390155.' short: 'J. Bossek, C. Doerr, P. Kerschke, in: Proceedings of the Genetic and Evolutionary Computation Conference, Association for Computing Machinery, New York, NY, USA, 2020, pp. 778–786.' date_created: 2023-11-14T15:58:53Z date_updated: 2023-12-13T10:44:01Z department: - _id: '819' doi: 10.1145/3377930.3390155 extern: '1' keyword: - continuous black-box optimization - design of experiments - initial design - sequential model-based optimization language: - iso: eng page: 778–786 place: New York, NY, USA publication: Proceedings of the Genetic and Evolutionary Computation Conference publication_identifier: isbn: - 978-1-4503-7128-5 publication_status: published publisher: Association for Computing Machinery series_title: GECCO ’20 status: public title: 'Initial Design Strategies and Their Effects on Sequential Model-Based Optimization: An Exploratory Case Study Based on BBOB' type: conference user_id: '102979' year: '2020' ... --- _id: '51001' article_number: '101294' author: - first_name: Aaron full_name: Wells, Aaron last_name: Wells citation: ama: 'Wells A. Kant, Linnaeus, and the economy of nature. Studies in History and Philosophy of Science Part C: Studies in History and Philosophy of Biological and Biomedical Sciences. 2020;83. doi:10.1016/j.shpsc.2020.101294' apa: 'Wells, A. (2020). Kant, Linnaeus, and the economy of nature. Studies in History and Philosophy of Science Part C: Studies in History and Philosophy of Biological and Biomedical Sciences, 83, Article 101294. https://doi.org/10.1016/j.shpsc.2020.101294' bibtex: '@article{Wells_2020, title={Kant, Linnaeus, and the economy of nature}, volume={83}, DOI={10.1016/j.shpsc.2020.101294}, number={101294}, journal={Studies in History and Philosophy of Science Part C: Studies in History and Philosophy of Biological and Biomedical Sciences}, publisher={Elsevier BV}, author={Wells, Aaron}, year={2020} }' chicago: 'Wells, Aaron. “Kant, Linnaeus, and the Economy of Nature.” Studies in History and Philosophy of Science Part C: Studies in History and Philosophy of Biological and Biomedical Sciences 83 (2020). https://doi.org/10.1016/j.shpsc.2020.101294.' ieee: 'A. Wells, “Kant, Linnaeus, and the economy of nature,” Studies in History and Philosophy of Science Part C: Studies in History and Philosophy of Biological and Biomedical Sciences, vol. 83, Art. no. 101294, 2020, doi: 10.1016/j.shpsc.2020.101294.' mla: 'Wells, Aaron. “Kant, Linnaeus, and the Economy of Nature.” Studies in History and Philosophy of Science Part C: Studies in History and Philosophy of Biological and Biomedical Sciences, vol. 83, 101294, Elsevier BV, 2020, doi:10.1016/j.shpsc.2020.101294.' short: 'A. Wells, Studies in History and Philosophy of Science Part C: Studies in History and Philosophy of Biological and Biomedical Sciences 83 (2020).' date_created: 2024-01-29T16:24:04Z date_updated: 2024-01-29T16:29:24Z doi: 10.1016/j.shpsc.2020.101294 intvolume: ' 83' keyword: - History and Philosophy of Science - History - General Medicine language: - iso: eng publication: 'Studies in History and Philosophy of Science Part C: Studies in History and Philosophy of Biological and Biomedical Sciences' publication_identifier: issn: - 1369-8486 publication_status: published publisher: Elsevier BV status: public title: Kant, Linnaeus, and the economy of nature type: journal_article user_id: '89005' volume: 83 year: '2020' ... --- _id: '39817' abstract: - lang: eng text: In the mentoring programme project “Schule für alle” (“School for all”) at the University of Bielefeld in North Rhine-Westphalia, university students of primary or special education support a child who is in a situation of crisis for more than one year. In addition, the university students receive ongoing, systematic university support (cf. Kottmann, 2007, p. 32; Kottmann, 2014, p. 380).The accompanying research by “Schule für alle” focuses on the professionalization processes of student teachers during practical phases at universities; accordingly, control groups were included on a pro rata basis. In the pre-post design, all students completed a questionnaire (cf. Pieper, Kottmann & Miller, 2018, p. 294), the evaluation of which shows few changes in the professional perception of competence. Students of the mentoring programme also regularly reflected on their practical experience. Based on the objective hermeneutics it was discovered that the conception of the project supports the process of perceiving, acknowledging and becoming more sensitive in regard to heterogeneous realities in life (cf. Pieper & Kottmann 2019b, p. 312) and that students can consciously perceive and reflect their own normative expectations (cf. Pieper & Kottmann 2019a, p. 79).The article primarily presents the results of the pre-post survey in detail and adds insights into the qualitative evaluation processes. In the conclusion, the potential of the project and mentoring programmes in general, specifically for teacher training students, is described. author: - first_name: Brigitte full_name: Kottmann, Brigitte id: '82466' last_name: Kottmann - first_name: Catania full_name: Pieper, Catania last_name: Pieper citation: ama: 'Kottmann B, Pieper C. Project “Schule für alle” as a mentoring programme in university teacher education: Professionalization processes of student teachers in different practical university phases. Hungarian Educational Research Journal. 2020;10(3):232-251. doi:10.1556/063.2020.00022' apa: 'Kottmann, B., & Pieper, C. (2020). Project “Schule für alle” as a mentoring programme in university teacher education: Professionalization processes of student teachers in different practical university phases. Hungarian Educational Research Journal, 10(3), 232–251. https://doi.org/10.1556/063.2020.00022' bibtex: '@article{Kottmann_Pieper_2020, title={Project “Schule für alle” as a mentoring programme in university teacher education: Professionalization processes of student teachers in different practical university phases}, volume={10}, DOI={10.1556/063.2020.00022}, number={3}, journal={Hungarian Educational Research Journal}, author={Kottmann, Brigitte and Pieper, Catania}, year={2020}, pages={232–251} }' chicago: 'Kottmann, Brigitte, and Catania Pieper. “Project ‘Schule Für Alle’ as a Mentoring Programme in University Teacher Education: Professionalization Processes of Student Teachers in Different Practical University Phases.” Hungarian Educational Research Journal 10, no. 3 (2020): 232–51. https://doi.org/10.1556/063.2020.00022.' ieee: 'B. Kottmann and C. Pieper, “Project ‘Schule für alle’ as a mentoring programme in university teacher education: Professionalization processes of student teachers in different practical university phases,” Hungarian Educational Research Journal, vol. 10, no. 3, pp. 232–251, 2020, doi: 10.1556/063.2020.00022.' mla: 'Kottmann, Brigitte, and Catania Pieper. “Project ‘Schule Für Alle’ as a Mentoring Programme in University Teacher Education: Professionalization Processes of Student Teachers in Different Practical University Phases.” Hungarian Educational Research Journal, vol. 10, no. 3, 2020, pp. 232–51, doi:10.1556/063.2020.00022.' short: B. Kottmann, C. Pieper, Hungarian Educational Research Journal 10 (2020) 232–251. date_created: 2023-01-25T07:23:41Z date_updated: 2023-01-29T13:45:29Z ddc: - '370' department: - _id: '479' doi: 10.1556/063.2020.00022 has_accepted_license: '1' intvolume: ' 10' issue: '3' keyword: - professionalization of teacher training students - practical university phases - teacher training at universities - men-toring programmes language: - iso: eng page: 232-251 publication: Hungarian Educational Research Journal publication_identifier: eissn: - 2064-2199 publication_status: published status: public title: 'Project “Schule für alle” as a mentoring programme in university teacher education: Professionalization processes of student teachers in different practical university phases' type: journal_article user_id: '77753' volume: 10 year: '2020' ... --- _id: '41027' abstract: - lang: eng text: AbstractFluoride ion batteries (FIBs) are a recent alternative all-solid-state battery technology. However, the FIB systems proposed so far suffer from poor cycling performance. In this work, we report La2NiO4.13 with a Ruddlesden-Popper type structure as an intercalation-based active cathode material in all solid-state FIB with excellent cycling performance. The critical charging conditions to maintain the conductivity of the cell were determined, which seems to be a major obstacle towards improving the cycling stability of FIBs. For optimized operating conditions, a cycle life of about 60 cycles and over 220 cycles for critical cut-off capacities of 50 mAh/g and 30 mAh/g, respectively, could be achieved, with average Coulombic efficiencies between 95 – 99%. Cycling of the cell is a result of fluorination/de-fluorination into and from the La2NiO4+d cathode, and it is revealed that La2NiO4.13 is a multivalent electrode material. Our findings suggest that La2NiO4.13 is a promising high energy cathode for FIBs. article_number: '27' author: - first_name: Mohammad Ali full_name: Nowroozi, Mohammad Ali last_name: Nowroozi - first_name: Kerstin full_name: Wissel, Kerstin last_name: Wissel - first_name: Manuel full_name: Donzelli, Manuel last_name: Donzelli - first_name: Niloofar full_name: Hosseinpourkahvaz, Niloofar last_name: Hosseinpourkahvaz - first_name: Sergi full_name: Plana-Ruiz, Sergi last_name: Plana-Ruiz - first_name: Ute full_name: Kolb, Ute last_name: Kolb - first_name: Roland full_name: Schoch, Roland id: '48467' last_name: Schoch orcid: 0000-0003-2061-7289 - first_name: Matthias full_name: Bauer, Matthias id: '47241' last_name: Bauer - first_name: Ali Muhammad full_name: Malik, Ali Muhammad last_name: Malik - first_name: Jochen full_name: Rohrer, Jochen last_name: Rohrer - first_name: Sergei full_name: Ivlev, Sergei last_name: Ivlev - first_name: Florian full_name: Kraus, Florian last_name: Kraus - first_name: Oliver full_name: Clemens, Oliver last_name: Clemens citation: ama: Nowroozi MA, Wissel K, Donzelli M, et al. High cycle life all-solid-state fluoride ion battery with La<jats:sub>2</jats:sub>NiO<jats:sub>4+d</jats:sub> high voltage cathode. Communications Materials. 2020;1(1). doi:10.1038/s43246-020-0030-5 apa: Nowroozi, M. A., Wissel, K., Donzelli, M., Hosseinpourkahvaz, N., Plana-Ruiz, S., Kolb, U., Schoch, R., Bauer, M., Malik, A. M., Rohrer, J., Ivlev, S., Kraus, F., & Clemens, O. (2020). High cycle life all-solid-state fluoride ion battery with La<jats:sub>2</jats:sub>NiO<jats:sub>4+d</jats:sub> high voltage cathode. Communications Materials, 1(1), Article 27. https://doi.org/10.1038/s43246-020-0030-5 bibtex: '@article{Nowroozi_Wissel_Donzelli_Hosseinpourkahvaz_Plana-Ruiz_Kolb_Schoch_Bauer_Malik_Rohrer_et al._2020, title={High cycle life all-solid-state fluoride ion battery with La<jats:sub>2</jats:sub>NiO<jats:sub>4+d</jats:sub> high voltage cathode}, volume={1}, DOI={10.1038/s43246-020-0030-5}, number={127}, journal={Communications Materials}, publisher={Springer Science and Business Media LLC}, author={Nowroozi, Mohammad Ali and Wissel, Kerstin and Donzelli, Manuel and Hosseinpourkahvaz, Niloofar and Plana-Ruiz, Sergi and Kolb, Ute and Schoch, Roland and Bauer, Matthias and Malik, Ali Muhammad and Rohrer, Jochen and et al.}, year={2020} }' chicago: Nowroozi, Mohammad Ali, Kerstin Wissel, Manuel Donzelli, Niloofar Hosseinpourkahvaz, Sergi Plana-Ruiz, Ute Kolb, Roland Schoch, et al. “High Cycle Life All-Solid-State Fluoride Ion Battery with La<jats:Sub>2</Jats:Sub>NiO<jats:Sub>4+d</Jats:Sub> High Voltage Cathode.” Communications Materials 1, no. 1 (2020). https://doi.org/10.1038/s43246-020-0030-5. ieee: 'M. A. Nowroozi et al., “High cycle life all-solid-state fluoride ion battery with La<jats:sub>2</jats:sub>NiO<jats:sub>4+d</jats:sub> high voltage cathode,” Communications Materials, vol. 1, no. 1, Art. no. 27, 2020, doi: 10.1038/s43246-020-0030-5.' mla: Nowroozi, Mohammad Ali, et al. “High Cycle Life All-Solid-State Fluoride Ion Battery with La<jats:Sub>2</Jats:Sub>NiO<jats:Sub>4+d</Jats:Sub> High Voltage Cathode.” Communications Materials, vol. 1, no. 1, 27, Springer Science and Business Media LLC, 2020, doi:10.1038/s43246-020-0030-5. short: M.A. Nowroozi, K. Wissel, M. Donzelli, N. Hosseinpourkahvaz, S. Plana-Ruiz, U. Kolb, R. Schoch, M. Bauer, A.M. Malik, J. Rohrer, S. Ivlev, F. Kraus, O. Clemens, Communications Materials 1 (2020). date_created: 2023-01-30T17:49:27Z date_updated: 2023-01-31T07:45:41Z department: - _id: '35' - _id: '306' doi: 10.1038/s43246-020-0030-5 intvolume: ' 1' issue: '1' keyword: - Mechanics of Materials - General Materials Science language: - iso: eng publication: Communications Materials publication_identifier: issn: - 2662-4443 publication_status: published publisher: Springer Science and Business Media LLC status: public title: High cycle life all-solid-state fluoride ion battery with La2NiO4+d high voltage cathode type: journal_article user_id: '48467' volume: 1 year: '2020' ...