--- _id: '29546' author: - first_name: Sofya full_name: Maslovskaya, Sofya id: '87909' last_name: Maslovskaya - first_name: Jean-Baptiste full_name: Caillau, Jean-Baptiste last_name: Caillau - first_name: Walid full_name: Djema, Walid last_name: Djema - first_name: Laetitia full_name: Giraldi, Laetitia last_name: Giraldi - first_name: Jean-Luc full_name: Jean-Luc, Jean-Luc last_name: Jean-Luc - first_name: Jean-Baptiste full_name: Pomet, Jean-Baptiste last_name: Pomet citation: ama: 'Maslovskaya S, Caillau J-B, Djema W, Giraldi L, Jean-Luc J-L, Pomet J-B. The turnpike property in maximization of microbial metabolite production. In: ; 2020.' apa: Maslovskaya, S., Caillau, J.-B., Djema, W., Giraldi, L., Jean-Luc, J.-L., & Pomet, J.-B. (2020). The turnpike property in maximization of microbial metabolite production. IFAC 2020 - 21rst IFAC World Congress. bibtex: '@inproceedings{Maslovskaya_Caillau_Djema_Giraldi_Jean-Luc_Pomet_2020, title={The turnpike property in maximization of microbial metabolite production}, author={Maslovskaya, Sofya and Caillau, Jean-Baptiste and Djema, Walid and Giraldi, Laetitia and Jean-Luc, Jean-Luc and Pomet, Jean-Baptiste}, year={2020} }' chicago: Maslovskaya, Sofya, Jean-Baptiste Caillau, Walid Djema, Laetitia Giraldi, Jean-Luc Jean-Luc, and Jean-Baptiste Pomet. “The Turnpike Property in Maximization of Microbial Metabolite Production,” 2020. ieee: S. Maslovskaya, J.-B. Caillau, W. Djema, L. Giraldi, J.-L. Jean-Luc, and J.-B. Pomet, “The turnpike property in maximization of microbial metabolite production,” presented at the IFAC 2020 - 21rst IFAC World Congress, 2020. mla: Maslovskaya, Sofya, et al. The Turnpike Property in Maximization of Microbial Metabolite Production. 2020. short: 'S. Maslovskaya, J.-B. Caillau, W. Djema, L. Giraldi, J.-L. Jean-Luc, J.-B. Pomet, in: 2020.' conference: name: IFAC 2020 - 21rst IFAC World Congress date_created: 2022-01-26T13:26:36Z date_updated: 2022-01-26T13:39:01Z department: - _id: '636' extern: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://hal.archives-ouvertes.fr/hal-02916081/document oa: '1' quality_controlled: '1' status: public title: The turnpike property in maximization of microbial metabolite production type: conference_abstract user_id: '87909' year: '2020' ... --- _id: '29550' author: - first_name: Korinna full_name: Schönhärl, Korinna id: '89037' last_name: Schönhärl orcid: 0000-0002-7967-3261 - first_name: 'Marc ' full_name: 'Buggeln, Marc ' last_name: Buggeln citation: ama: 'Schönhärl K, Buggeln M. Die Kosten der Rettung Europas: Schulden- und Steuerkulturen in historischer Perspektive.; 2020.' apa: 'Schönhärl, K., & Buggeln, M. (2020). Die Kosten der Rettung Europas: Schulden- und Steuerkulturen in historischer Perspektive.' bibtex: '@book{Schönhärl_Buggeln_2020, title={Die Kosten der Rettung Europas: Schulden- und Steuerkulturen in historischer Perspektive}, author={Schönhärl, Korinna and Buggeln, Marc }, year={2020} }' chicago: 'Schönhärl, Korinna, and Marc Buggeln. Die Kosten der Rettung Europas: Schulden- und Steuerkulturen in historischer Perspektive, 2020.' ieee: 'K. Schönhärl and M. Buggeln, Die Kosten der Rettung Europas: Schulden- und Steuerkulturen in historischer Perspektive. 2020.' mla: 'Schönhärl, Korinna, and Marc Buggeln. Die Kosten der Rettung Europas: Schulden- und Steuerkulturen in historischer Perspektive. 2020.' short: 'K. Schönhärl, M. Buggeln, Die Kosten der Rettung Europas: Schulden- und Steuerkulturen in historischer Perspektive, 2020.' date_created: 2022-01-27T09:41:15Z date_updated: 2022-01-27T09:41:33Z department: - _id: '445' extern: '1' language: - iso: ger main_file_link: - open_access: '1' url: https://www.hsozkult.de/debate/id/diskussionen-5048 oa: '1' status: public title: 'Die Kosten der Rettung Europas: Schulden- und Steuerkulturen in historischer Perspektive' type: misc user_id: '89037' year: '2020' ... --- _id: '31372' author: - first_name: Max full_name: Hoffmann, Max id: '32202' last_name: Hoffmann citation: ama: 'Hoffmann M. Schnittstellenaktivitäten zum Kongruenzsatz WSW. In: Siller H-S, Weigel W, Wörler JF, eds. Beiträge zum Mathematikunterricht 2020. WTM-Verlag; 2020:1353-1356. doi:10.17877/DE290R-21368' apa: Hoffmann, M. (2020). Schnittstellenaktivitäten zum Kongruenzsatz WSW. In H.-S. Siller, W. Weigel, & J. F. Wörler (Eds.), Beiträge zum Mathematikunterricht 2020 (pp. 1353–1356). WTM-Verlag. https://doi.org/10.17877/DE290R-21368 bibtex: '@inproceedings{Hoffmann_2020, place={Münster}, title={Schnittstellenaktivitäten zum Kongruenzsatz WSW}, DOI={10.17877/DE290R-21368}, booktitle={Beiträge zum Mathematikunterricht 2020}, publisher={WTM-Verlag}, author={Hoffmann, Max}, editor={Siller, Hans-Stefan and Weigel, Wolfgang and Wörler, Jan Franz}, year={2020}, pages={1353–1356} }' chicago: 'Hoffmann, Max. “Schnittstellenaktivitäten zum Kongruenzsatz WSW.” In Beiträge zum Mathematikunterricht 2020, edited by Hans-Stefan Siller, Wolfgang Weigel, and Jan Franz Wörler, 1353–56. Münster: WTM-Verlag, 2020. https://doi.org/10.17877/DE290R-21368.' ieee: 'M. Hoffmann, “Schnittstellenaktivitäten zum Kongruenzsatz WSW,” in Beiträge zum Mathematikunterricht 2020, 2020, pp. 1353–1356, doi: 10.17877/DE290R-21368.' mla: Hoffmann, Max. “Schnittstellenaktivitäten zum Kongruenzsatz WSW.” Beiträge zum Mathematikunterricht 2020, edited by Hans-Stefan Siller et al., WTM-Verlag, 2020, pp. 1353–56, doi:10.17877/DE290R-21368. short: 'M. Hoffmann, in: H.-S. Siller, W. Weigel, J.F. Wörler (Eds.), Beiträge zum Mathematikunterricht 2020, WTM-Verlag, Münster, 2020, pp. 1353–1356.' date_created: 2022-05-22T14:41:16Z date_updated: 2022-05-22T14:44:17Z department: - _id: '97' doi: 10.17877/DE290R-21368 editor: - first_name: Hans-Stefan full_name: Siller, Hans-Stefan last_name: Siller - first_name: Wolfgang full_name: Weigel, Wolfgang last_name: Weigel - first_name: Jan Franz full_name: Wörler, Jan Franz last_name: Wörler language: - iso: ger main_file_link: - open_access: '1' url: https://eldorado.tu-dortmund.de/handle/2003/39476 oa: '1' page: 1353-1356 place: Münster publication: Beiträge zum Mathematikunterricht 2020 publication_status: published publisher: WTM-Verlag status: public title: Schnittstellenaktivitäten zum Kongruenzsatz WSW type: conference user_id: '32202' year: '2020' ... --- _id: '17086' article_type: original author: - first_name: Thomas full_name: Gries, Thomas id: '186' last_name: Gries - first_name: Margarete full_name: Redlin, Margarete id: '135' last_name: Redlin citation: ama: 'Gries T, Redlin M. Trade and economic development: global causality and development- and openness-related heterogeneity. International Economics and Economic Policy. 2020;17:923-944. doi:10.1007/s10368-020-00467-1' apa: 'Gries, T., & Redlin, M. (2020). Trade and economic development: global causality and development- and openness-related heterogeneity. International Economics and Economic Policy, 17, 923–944. https://doi.org/10.1007/s10368-020-00467-1' bibtex: '@article{Gries_Redlin_2020, title={Trade and economic development: global causality and development- and openness-related heterogeneity}, volume={17}, DOI={10.1007/s10368-020-00467-1}, journal={International Economics and Economic Policy}, author={Gries, Thomas and Redlin, Margarete}, year={2020}, pages={923–944} }' chicago: 'Gries, Thomas, and Margarete Redlin. “Trade and Economic Development: Global Causality and Development- and Openness-Related Heterogeneity.” International Economics and Economic Policy 17 (2020): 923–44. https://doi.org/10.1007/s10368-020-00467-1.' ieee: 'T. Gries and M. Redlin, “Trade and economic development: global causality and development- and openness-related heterogeneity,” International Economics and Economic Policy, vol. 17, pp. 923–944, 2020, doi: 10.1007/s10368-020-00467-1.' mla: 'Gries, Thomas, and Margarete Redlin. “Trade and Economic Development: Global Causality and Development- and Openness-Related Heterogeneity.” International Economics and Economic Policy, vol. 17, 2020, pp. 923–44, doi:10.1007/s10368-020-00467-1.' short: T. Gries, M. Redlin, International Economics and Economic Policy 17 (2020) 923–944. date_created: 2020-06-08T07:05:43Z date_updated: 2022-08-23T08:25:03Z department: - _id: '475' - _id: '200' - _id: '202' doi: 10.1007/s10368-020-00467-1 intvolume: ' 17' language: - iso: eng main_file_link: - open_access: '1' url: https://link.springer.com/article/10.1007/s10368-020-00467-1 oa: '1' page: 923-944 publication: International Economics and Economic Policy publication_identifier: issn: - 1612-4804 - 1612-4812 publication_status: published status: public title: 'Trade and economic development: global causality and development- and openness-related heterogeneity' type: journal_article user_id: '135' volume: 17 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: '33272' author: - first_name: Eddie full_name: Nijholt, Eddie last_name: Nijholt - first_name: Bob full_name: Rink, Bob last_name: Rink - first_name: Sören full_name: Schwenker, Sören id: '97359' last_name: Schwenker orcid: 0000-0002-8054-2058 citation: ama: Nijholt E, Rink B, Schwenker S. Generalised Symmetry in Network Dynamics. DSWeb. 2020. apa: Nijholt, E., Rink, B., & Schwenker, S. (2020). Generalised Symmetry in Network Dynamics. DSWeb, April. bibtex: '@article{Nijholt_Rink_Schwenker_2020, title={Generalised Symmetry in Network Dynamics}, number={April}, journal={DSWeb}, author={Nijholt, Eddie and Rink, Bob and Schwenker, Sören}, year={2020} }' chicago: Nijholt, Eddie, Bob Rink, and Sören Schwenker. “Generalised Symmetry in Network Dynamics.” DSWeb, 2020. ieee: E. Nijholt, B. Rink, and S. Schwenker, “Generalised Symmetry in Network Dynamics,” DSWeb, no. April, 2020. mla: Nijholt, Eddie, et al. “Generalised Symmetry in Network Dynamics.” DSWeb, no. April, 2020. short: E. Nijholt, B. Rink, S. Schwenker, DSWeb (2020). date_created: 2022-09-06T11:46:58Z date_updated: 2022-09-06T14:05:35Z extern: '1' issue: April language: - iso: eng main_file_link: - open_access: '1' url: https://dsweb.siam.org/The-Magazine/Article/generalised-symmetry-in-network-dynamics oa: '1' publication: DSWeb publication_date: 2020-04.30 status: public title: Generalised Symmetry in Network Dynamics type: newspaper_article user_id: '97359' year: '2020' ... --- _id: '29257' author: - first_name: Isabel full_name: Steinhardt, Isabel id: '90339' last_name: Steinhardt orcid: https://orcid.org/0000-0002-2590-6189 - first_name: Caroline full_name: Fischer, Caroline last_name: Fischer - first_name: Maximilian full_name: Heimstädt, Maximilian last_name: Heimstädt - first_name: Simon David full_name: Hirsbrunner, Simon David last_name: Hirsbrunner - first_name: Dilek full_name: Ikiz-Akinci, Dilek last_name: Ikiz-Akinci - first_name: Lisa full_name: Kressin, Lisa last_name: Kressin - first_name: Susanne full_name: Kretzer, Susanne last_name: Kretzer - first_name: Andreas full_name: Möllenkamp, Andreas last_name: Möllenkamp - first_name: Maike full_name: Portzelt, Maike last_name: Portzelt - first_name: Rima-Maria full_name: Rahal, Rima-Maria last_name: Rahal - first_name: Sonja full_name: Schimmler, Sonja last_name: Schimmler - first_name: René full_name: Wilke, René last_name: Wilke - first_name: Hannes full_name: Wünsche, Hannes last_name: Wünsche citation: ama: 'Steinhardt I, Fischer C, Heimstädt M, et al. Das Öffnen und Teilen von Daten qualitativer Forschung: eine Handreichung. Vol 6. Weizenbaum Institute for the Networked Society - The German Internet Institu; 2020. doi:https://doi.org/10.34669/wi.ws/' apa: 'Steinhardt, I., Fischer, C., Heimstädt, M., Hirsbrunner, S. D., Ikiz-Akinci, D., Kressin, L., Kretzer, S., Möllenkamp, A., Portzelt, M., Rahal, R.-M., Schimmler, S., Wilke, R., & Wünsche, H. (2020). Das Öffnen und Teilen von Daten qualitativer Forschung: eine Handreichung (Vol. 6). Weizenbaum Institute for the Networked Society - The German Internet Institu. https://doi.org/10.34669/wi.ws/' bibtex: '@book{Steinhardt_Fischer_Heimstädt_Hirsbrunner_Ikiz-Akinci_Kressin_Kretzer_Möllenkamp_Portzelt_Rahal_et al._2020, place={Berlin}, series={Weizenbaum Series,}, title={Das Öffnen und Teilen von Daten qualitativer Forschung: eine Handreichung}, volume={6}, DOI={https://doi.org/10.34669/wi.ws/}, publisher={Weizenbaum Institute for the Networked Society - The German Internet Institu}, author={Steinhardt, Isabel and Fischer, Caroline and Heimstädt, Maximilian and Hirsbrunner, Simon David and Ikiz-Akinci, Dilek and Kressin, Lisa and Kretzer, Susanne and Möllenkamp, Andreas and Portzelt, Maike and Rahal, Rima-Maria and et al.}, year={2020}, collection={Weizenbaum Series,} }' chicago: 'Steinhardt, Isabel, Caroline Fischer, Maximilian Heimstädt, Simon David Hirsbrunner, Dilek Ikiz-Akinci, Lisa Kressin, Susanne Kretzer, et al. Das Öffnen und Teilen von Daten qualitativer Forschung: eine Handreichung. Vol. 6. Weizenbaum Series,. Berlin: Weizenbaum Institute for the Networked Society - The German Internet Institu, 2020. https://doi.org/10.34669/wi.ws/.' ieee: 'I. Steinhardt et al., Das Öffnen und Teilen von Daten qualitativer Forschung: eine Handreichung, vol. 6. Berlin: Weizenbaum Institute for the Networked Society - The German Internet Institu, 2020.' mla: 'Steinhardt, Isabel, et al. Das Öffnen und Teilen von Daten qualitativer Forschung: eine Handreichung. Weizenbaum Institute for the Networked Society - The German Internet Institu, 2020, doi:https://doi.org/10.34669/wi.ws/.' short: 'I. Steinhardt, C. Fischer, M. Heimstädt, S.D. Hirsbrunner, D. Ikiz-Akinci, L. Kressin, S. Kretzer, A. Möllenkamp, M. Portzelt, R.-M. Rahal, S. Schimmler, R. Wilke, H. Wünsche, Das Öffnen und Teilen von Daten qualitativer Forschung: eine Handreichung, Weizenbaum Institute for the Networked Society - The German Internet Institu, Berlin, 2020.' date_created: 2022-01-11T16:41:11Z date_updated: 2022-09-15T07:48:50Z ddc: - '300' department: - _id: '121' doi: https://doi.org/10.34669/wi.ws/ extern: '1' file: - access_level: open_access content_type: application/pdf creator: isste date_created: 2022-01-11T16:41:08Z date_updated: 2022-01-11T16:41:08Z file_id: '29258' file_name: 2020 Steinhardt et al. Öffnen und Teilen qualitativer Daten.pdf file_size: 725015 relation: main_file file_date_updated: 2022-01-11T16:41:08Z has_accepted_license: '1' intvolume: ' 6' language: - iso: ger oa: '1' place: Berlin publication_status: published publisher: Weizenbaum Institute for the Networked Society - The German Internet Institu series_title: Weizenbaum Series, status: public title: 'Das Öffnen und Teilen von Daten qualitativer Forschung: eine Handreichung' type: working_paper user_id: '90339' volume: 6 year: '2020' ... --- _id: '29246' abstract: - lang: eng text: 'Openness in science and education is increasing in importance within the digital knowledge society. So far, less attention has been paid to teaching Open Science in bachelor’s degrees or in qualitative methods. Therefore, the aim of this article is to use a seminar example to explore what Open Science practices can be taught in qualitative research and how digital tools can be involved. The seminar focused on the following practices: Open data practices, the practice of using the free and open source tool “Collaborative online Interpretation, the practice of participating, cooperating, collaborating and contributing through participatory technologies and in social (based) networks. To learn Open Science practices, the students were involved in a qualitative research project about “Use of digital technologies for the study and habitus of students”. The study shows the practices of Open Data are easy to teach, whereas the use of free and open source tools and participatory technologies for collaboration, participation, cooperation and contribution is more difficult. In addition, a cultural shift would have to take place within German universities to promote Open Science practices in general.' article_type: original author: - first_name: Isabel full_name: Steinhardt, Isabel id: '90339' last_name: Steinhardt orcid: https://orcid.org/0000-0002-2590-6189 citation: ama: Steinhardt I. Learning Open Science by doing Open Science. A reflection of a qualitative research project-based seminar. Education for Information. 2020;36(3):263-279. doi:10.3233/efi-190308 apa: Steinhardt, I. (2020). Learning Open Science by doing Open Science. A reflection of a qualitative research project-based seminar. Education for Information, 36(3), 263–279. https://doi.org/10.3233/efi-190308 bibtex: '@article{Steinhardt_2020, title={Learning Open Science by doing Open Science. A reflection of a qualitative research project-based seminar}, volume={36}, DOI={10.3233/efi-190308}, number={3}, journal={Education for Information}, publisher={IOS Press}, author={Steinhardt, Isabel}, year={2020}, pages={263–279} }' chicago: 'Steinhardt, Isabel. “Learning Open Science by Doing Open Science. A Reflection of a Qualitative Research Project-Based Seminar.” Education for Information 36, no. 3 (2020): 263–79. https://doi.org/10.3233/efi-190308.' ieee: 'I. Steinhardt, “Learning Open Science by doing Open Science. A reflection of a qualitative research project-based seminar,” Education for Information, vol. 36, no. 3, pp. 263–279, 2020, doi: 10.3233/efi-190308.' mla: Steinhardt, Isabel. “Learning Open Science by Doing Open Science. A Reflection of a Qualitative Research Project-Based Seminar.” Education for Information, vol. 36, no. 3, IOS Press, 2020, pp. 263–79, doi:10.3233/efi-190308. short: I. Steinhardt, Education for Information 36 (2020) 263–279. date_created: 2022-01-11T15:56:37Z date_updated: 2022-09-15T08:39:32Z ddc: - '300' department: - _id: '477' doi: 10.3233/efi-190308 extern: '1' file: - access_level: closed content_type: application/pdf creator: isste date_created: 2022-09-15T08:38:44Z date_updated: 2022-09-15T08:38:44Z file_id: '33376' file_name: 2020 Steinhardt Learning Open Science.pdf file_size: 3745348 relation: main_file success: 1 file_date_updated: 2022-09-15T08:38:44Z has_accepted_license: '1' intvolume: ' 36' issue: '3' keyword: - Open Science - Open Education Practices - Library and Information Sciences - Education - Information Systems language: - iso: eng main_file_link: - open_access: '1' oa: '1' page: 263-279 publication: Education for Information publication_identifier: issn: - 0167-8329 - 1875-8649 publication_status: published publisher: IOS Press quality_controlled: '1' status: public title: Learning Open Science by doing Open Science. A reflection of a qualitative research project-based seminar type: journal_article user_id: '90339' volume: 36 year: '2020' ... --- _id: '20141' author: - first_name: Stefan full_name: Heindorf, Stefan id: '11871' last_name: Heindorf orcid: 0000-0002-4525-6865 - first_name: Yan full_name: Scholten, Yan last_name: Scholten - first_name: Henning full_name: Wachsmuth, Henning id: '3900' last_name: Wachsmuth - first_name: Axel-Cyrille full_name: Ngonga Ngomo, Axel-Cyrille id: '65716' last_name: Ngonga Ngomo - first_name: Martin full_name: Potthast, Martin last_name: Potthast citation: ama: 'Heindorf S, Scholten Y, Wachsmuth H, Ngonga Ngomo A-C, Potthast M. CauseNet: Towards a Causality Graph Extracted from the Web. In: Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020). ; 2020:3023-3030. doi:10.1145/3340531.3412763' apa: 'Heindorf, S., Scholten, Y., Wachsmuth, H., Ngonga Ngomo, A.-C., & Potthast, M. (2020). CauseNet: Towards a Causality Graph Extracted from the Web. Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020), 3023–3030. https://doi.org/10.1145/3340531.3412763' bibtex: '@inproceedings{Heindorf_Scholten_Wachsmuth_Ngonga Ngomo_Potthast_2020, title={CauseNet: Towards a Causality Graph Extracted from the Web}, DOI={10.1145/3340531.3412763}, booktitle={Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020)}, author={Heindorf, Stefan and Scholten, Yan and Wachsmuth, Henning and Ngonga Ngomo, Axel-Cyrille and Potthast, Martin}, year={2020}, pages={3023–3030} }' chicago: 'Heindorf, Stefan, Yan Scholten, Henning Wachsmuth, Axel-Cyrille Ngonga Ngomo, and Martin Potthast. “CauseNet: Towards a Causality Graph Extracted from the Web.” In Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020), 3023–30, 2020. https://doi.org/10.1145/3340531.3412763.' ieee: 'S. Heindorf, Y. Scholten, H. Wachsmuth, A.-C. Ngonga Ngomo, and M. Potthast, “CauseNet: Towards a Causality Graph Extracted from the Web,” in Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020), 2020, pp. 3023–3030, doi: 10.1145/3340531.3412763.' mla: 'Heindorf, Stefan, et al. “CauseNet: Towards a Causality Graph Extracted from the Web.” Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020), 2020, pp. 3023–30, doi:10.1145/3340531.3412763.' short: 'S. Heindorf, Y. Scholten, H. Wachsmuth, A.-C. Ngonga Ngomo, M. Potthast, in: Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020), 2020, pp. 3023–3030.' date_created: 2020-10-20T13:11:14Z date_updated: 2022-10-15T19:57:01Z department: - _id: '574' doi: 10.1145/3340531.3412763 language: - iso: eng main_file_link: - open_access: '1' url: https://papers.dice-research.org/2020/CIKM-20/heindorf_2020a_public.pdf oa: '1' page: 3023-3030 project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing publication: Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020) status: public title: 'CauseNet: Towards a Causality Graph Extracted from the Web' type: conference user_id: '11871' year: '2020' ... --- _id: '13175' abstract: - lang: eng text: "Today, organizations must deal with a plethora of IT security threats and to ensure smooth and\r\nuninterrupted business operations, firms are challenged to predict the volume of IT security vulnerabilities\r\nand allocate resources for fixing them. This challenge requires decision makers to assess\r\nwhich system or software packages are prone to vulnerabilities, how many post-release vulnerabilities\r\ncan be expected to occur during a certain period of time, and what impact exploits might have.\r\nSubstantial research has been dedicated to techniques that analyze source code and detect security\r\nvulnerabilities. However, only limited research has focused on forecasting security vulnerabilities\r\nthat are detected and reported after the release of software. To address this shortcoming, we apply\r\nestablished methodologies which are capable of forecasting events exhibiting specific time series\r\ncharacteristics of security vulnerabilities, i.e., rareness of occurrence, volatility, non-stationarity,\r\nand seasonality. Based on a dataset taken from the National Vulnerability Database (NVD), we use\r\nthe Mean Absolute Error (MAE) and Root Mean Square Error (RMSE) to measure the forecasting\r\naccuracy of single, double, and triple exponential smoothing methodologies, Croston's methodology,\r\nARIMA, and a neural network-based approach. We analyze the impact of the applied forecasting\r\nmethodology on the prediction accuracy with regard to its robustness along the dimensions of the\r\nexamined system and software package \"operating systems\", \"browsers\" and \"office solutions\" and\r\nthe applied metrics. To the best of our knowledge, this study is the first to analyze the effect\r\nof forecasting methodologies and to apply metrics that are suitable in this context. Our results\r\nshow that the optimal forecasting methodology depends on the software or system package, as some\r\nmethodologies perform poorly in the context of IT security vulnerabilities, that absolute metrics\r\ncan cover the actual prediction error precisely, and that the prediction accuracy is robust within the\r\ntwo applied forecasting-error metrics." article_type: original author: - first_name: Emrah full_name: Yasasin, Emrah last_name: Yasasin - first_name: Julian full_name: Prester, Julian last_name: Prester - first_name: Gerit full_name: Wagner, Gerit last_name: Wagner - first_name: Guido full_name: Schryen, Guido id: '72850' last_name: Schryen citation: ama: Yasasin E, Prester J, Wagner G, Schryen G. Forecasting IT Security Vulnerabilities - An Empirical Analysis. Computers & Security. 2020;88(January). apa: Yasasin, E., Prester, J., Wagner, G., & Schryen, G. (2020). Forecasting IT Security Vulnerabilities - An Empirical Analysis. Computers & Security, 88(January). bibtex: '@article{Yasasin_Prester_Wagner_Schryen_2020, title={Forecasting IT Security Vulnerabilities - An Empirical Analysis}, volume={88}, number={January}, journal={Computers & Security}, author={Yasasin, Emrah and Prester, Julian and Wagner, Gerit and Schryen, Guido}, year={2020} }' chicago: Yasasin, Emrah, Julian Prester, Gerit Wagner, and Guido Schryen. “Forecasting IT Security Vulnerabilities - An Empirical Analysis.” Computers & Security 88, no. January (2020). ieee: E. Yasasin, J. Prester, G. Wagner, and G. Schryen, “Forecasting IT Security Vulnerabilities - An Empirical Analysis,” Computers & Security, vol. 88, no. January, 2020. mla: Yasasin, Emrah, et al. “Forecasting IT Security Vulnerabilities - An Empirical Analysis.” Computers & Security, vol. 88, no. January, 2020. short: E. Yasasin, J. Prester, G. Wagner, G. Schryen, Computers & Security 88 (2020). date_created: 2019-09-09T18:24:45Z date_updated: 2022-10-19T15:27:51Z ddc: - '000' department: - _id: '195' - _id: '277' file: - access_level: open_access content_type: application/pdf creator: schryen date_created: 2019-09-09T18:24:35Z date_updated: 2019-09-09T18:24:35Z file_id: '13176' file_name: Forecasting_IT_Security_Vulnerabilities.pdf file_size: 894663 relation: main_file file_date_updated: 2019-09-09T18:24:35Z has_accepted_license: '1' intvolume: ' 88' issue: January language: - iso: eng oa: '1' publication: Computers & Security publication_identifier: issn: - 0167-4048 publication_status: published status: public title: Forecasting IT Security Vulnerabilities - An Empirical Analysis type: journal_article user_id: '72850' volume: 88 year: '2020' ... --- _id: '20344' author: - first_name: Christian Roman full_name: Bielak, Christian Roman id: '34782' last_name: Bielak - first_name: Max full_name: Böhnke, Max id: '45779' last_name: Böhnke - first_name: Mathias full_name: Bobbert, Mathias id: '7850' last_name: Bobbert - first_name: Gerson full_name: Meschut, Gerson id: '32056' last_name: Meschut orcid: 0000-0002-2763-1246 citation: ama: Bielak CR, Böhnke M, Bobbert M, Meschut G. Development of a numerical method for analyzing the robustness of clinching in versatile process chains. apa: Bielak, C. R., Böhnke, M., Bobbert, M., & Meschut, G. (n.d.). Development of a numerical method for analyzing the robustness of clinching in versatile process chains. Material Science and Engineering Congress - MSE 2020, Darmstadt. bibtex: '@inproceedings{Bielak_Böhnke_Bobbert_Meschut, place={Material Science and Engineering Congress - MSE 2020}, title={Development of a numerical method for analyzing the robustness of clinching in versatile process chains}, author={Bielak, Christian Roman and Böhnke, Max and Bobbert, Mathias and Meschut, Gerson} }' chicago: Bielak, Christian Roman, Max Böhnke, Mathias Bobbert, and Gerson Meschut. “Development of a numerical method for analyzing the robustness of clinching in versatile process chains.” Material Science and Engineering Congress - MSE 2020, n.d. ieee: C. R. Bielak, M. Böhnke, M. Bobbert, and G. Meschut, “Development of a numerical method for analyzing the robustness of clinching in versatile process chains,” presented at the Material Science and Engineering Congress - MSE 2020, Darmstadt. mla: Bielak, Christian Roman, et al. Development of a numerical method for analyzing the robustness of clinching in versatile process chains. short: 'C.R. Bielak, M. Böhnke, M. Bobbert, G. Meschut, in: Material Science and Engineering Congress - MSE 2020, n.d.' conference: end_date: 25 September 2020 location: Darmstadt name: Material Science and Engineering Congress - MSE 2020 start_date: 22 September 2020 date_created: 2020-11-12T13:38:45Z date_updated: 2023-01-02T12:01:43Z ddc: - '670' - '620' department: - _id: '157' - _id: '630' file: - access_level: open_access content_type: application/pdf creator: chbielak date_created: 2022-11-29T13:23:05Z date_updated: 2022-11-29T13:23:05Z description: In many areas of product manufacturing individual components are usually joined together to form complex structures with numerous joints. Using mechanical joining technologies offers the possibility of joining structures with a wide range of material-geometry combinations. In order to realize the increasing number of varying products using different materials and designs within a process chain, they need to be versatile. file_id: '34158' file_name: Development of a numerical method for analyzing the robustness of clinching in versatile process chains.pdf file_size: 2657497 relation: main_file title: Development of a numerical method for analyzing the robustness of clinching in versatile process chains file_date_updated: 2022-11-29T13:23:05Z has_accepted_license: '1' language: - iso: ger - iso: eng oa: '1' place: Material Science and Engineering Congress - MSE 2020 project: - _id: '130' grant_number: '418701707' name: 'TRR 285: TRR 285' - _id: '131' name: 'TRR 285 - A: TRR 285 - Project Area A' - _id: '135' name: 'TRR 285 – A01: TRR 285 - Subproject A01' publication_status: accepted related_material: link: - description: "In many areas of product manufacturing individual components are usually joined together to form complex structures with numerous joints. Mechanical joining technology offers the possibility of joining structures with a wide range of material-geometry combinations. In order to realize the increasing number of varying products using different materials and designs within a process chain, they need to be versatile.\r\n\r\nDue to changing properties of the materials to be joined, tool geometries and process variables in mechanical joining processes, especially clinching, must be continuously adapted which results in a limited versatility of the process. In this regard, it is necessary to examine the robustness of the clinching process in versatile process chains. Therefore, a method is developed which describes the joint characteristics based on the material properties in order to enable the investigation of the clinching process regarding the robustness concerning continuously changing process and material conditions.\r\n\r\nThe predictive accuracy of numerical simulations for mechanical joining processes depends on the implemented material model, especially the plasticity of the joining parts. Therefore, experimental material characterization processes are used to determine material properties. Furthermore, clinched joints in different material combinations are experimentally generated and examined. Based on these investigations a simulation model of the joining process is developed as 2D-Clinching FEM model in LS-Dyna. The Validation of the developed simulation model is ensured by comparing the geometric formation of the joint and force-displacement curves of the joining process with experimental generated joints. By combining the simulation model with an optimization tool (LS-OPT) the influence of different parameters on the joint characteristics is determined and the robustness of the joining process in versatile process chains is investigated." relation: confirmation url: https://www.mse-congress.de/program/scientific-program/?tx_dgmprogram_fullprogram%5Bsession%5D=9629&tx_dgmprogram_fullprogram%5Baction%5D=show&tx_dgmprogram_fullprogram%5Bcontroller%5D=Session&cHash=84006c1cdd38f631b19682a33e47111e status: public title: Development of a numerical method for analyzing the robustness of clinching in versatile process chains type: conference_abstract user_id: '14931' year: '2020' ... --- _id: '16301' article_type: original author: - first_name: Bernhard full_name: Atorf, Bernhard last_name: Atorf - first_name: Holger full_name: Mühlenbernd, Holger last_name: Mühlenbernd - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 - first_name: Heinz-Siegfried full_name: Kitzerow, Heinz-Siegfried id: '254' last_name: Kitzerow citation: ama: Atorf B, Mühlenbernd H, Zentgraf T, Kitzerow H-S. All-optical switching of a dye-doped liquid crystal plasmonic metasurface. Optics Express. 2020;28(6):8898-8908. doi:10.1364/oe.383877 apa: Atorf, B., Mühlenbernd, H., Zentgraf, T., & Kitzerow, H.-S. (2020). All-optical switching of a dye-doped liquid crystal plasmonic metasurface. Optics Express, 28(6), 8898–8908. https://doi.org/10.1364/oe.383877 bibtex: '@article{Atorf_Mühlenbernd_Zentgraf_Kitzerow_2020, title={All-optical switching of a dye-doped liquid crystal plasmonic metasurface}, volume={28}, DOI={10.1364/oe.383877}, number={6}, journal={Optics Express}, author={Atorf, Bernhard and Mühlenbernd, Holger and Zentgraf, Thomas and Kitzerow, Heinz-Siegfried}, year={2020}, pages={8898–8908} }' chicago: 'Atorf, Bernhard, Holger Mühlenbernd, Thomas Zentgraf, and Heinz-Siegfried Kitzerow. “All-Optical Switching of a Dye-Doped Liquid Crystal Plasmonic Metasurface.” Optics Express 28, no. 6 (2020): 8898–8908. https://doi.org/10.1364/oe.383877.' ieee: 'B. Atorf, H. Mühlenbernd, T. Zentgraf, and H.-S. Kitzerow, “All-optical switching of a dye-doped liquid crystal plasmonic metasurface,” Optics Express, vol. 28, no. 6, pp. 8898–8908, 2020, doi: 10.1364/oe.383877.' mla: Atorf, Bernhard, et al. “All-Optical Switching of a Dye-Doped Liquid Crystal Plasmonic Metasurface.” Optics Express, vol. 28, no. 6, 2020, pp. 8898–908, doi:10.1364/oe.383877. short: B. Atorf, H. Mühlenbernd, T. Zentgraf, H.-S. Kitzerow, Optics Express 28 (2020) 8898–8908. date_created: 2020-03-15T18:03:20Z date_updated: 2023-01-10T13:18:30Z department: - _id: '15' - _id: '230' - _id: '289' - _id: '313' doi: 10.1364/oe.383877 intvolume: ' 28' issue: '6' language: - iso: eng main_file_link: - open_access: '1' oa: '1' page: 8898-8908 publication: Optics Express publication_identifier: issn: - 1094-4087 publication_status: published quality_controlled: '1' status: public title: All-optical switching of a dye-doped liquid crystal plasmonic metasurface type: journal_article user_id: '14931' volume: 28 year: '2020' ... --- _id: '31361' abstract: - lang: eng text: At Paderborn University, a new 6th semester geometry-course for upper secondary student teachers has been designed and taught by the first author of this paper. To show links between academic mathematics and school mathematics we established so-called interface weeks. These are weeks during a course in which lecture, exercises and homework focus on topics that are related to the normal canon of content but specially chosen for their relevance in school contexts. In this article, we want to present our design for an interface week on the topic of congruence. In order to do so, we first illustrate how so-called interface aspects are used to systematize the mathematical background of the topic, thus giving future mathematics teachers the chance to act professionally. We then show examples of learning activities and first results of the accompanying research. author: - first_name: Max full_name: Hoffmann, Max id: '32202' last_name: Hoffmann orcid: 0000-0002-6964-7123 - first_name: Rolf full_name: Biehler, Rolf id: '16274' last_name: Biehler citation: ama: 'Hoffmann M, Biehler R. Designing a Geometry Capstone Course for Student Teachers: Bridging the gap between academic mathematics and school mathematics in the case of congruence. In: INDRUM 2020, Université de Carthage, Université de Montpellier, Sep 2020, Cyberspace (Virtually from Bizerte), Tunisia. ; 2020.' apa: 'Hoffmann, M., & Biehler, R. (2020). Designing a Geometry Capstone Course for Student Teachers: Bridging the gap between academic mathematics and school mathematics in the case of congruence. INDRUM 2020, Université de Carthage, Université de Montpellier, Sep 2020, Cyberspace (Virtually from Bizerte), Tunisia.' bibtex: '@inproceedings{Hoffmann_Biehler_2020, title={Designing a Geometry Capstone Course for Student Teachers: Bridging the gap between academic mathematics and school mathematics in the case of congruence}, booktitle={ INDRUM 2020, Université de Carthage, Université de Montpellier, Sep 2020, Cyberspace (virtually from Bizerte), Tunisia}, author={Hoffmann, Max and Biehler, Rolf}, year={2020} }' chicago: 'Hoffmann, Max, and Rolf Biehler. “Designing a Geometry Capstone Course for Student Teachers: Bridging the Gap between Academic Mathematics and School Mathematics in the Case of Congruence.” In INDRUM 2020, Université de Carthage, Université de Montpellier, Sep 2020, Cyberspace (Virtually from Bizerte), Tunisia, 2020.' ieee: 'M. Hoffmann and R. Biehler, “Designing a Geometry Capstone Course for Student Teachers: Bridging the gap between academic mathematics and school mathematics in the case of congruence,” 2020.' mla: 'Hoffmann, Max, and Rolf Biehler. “Designing a Geometry Capstone Course for Student Teachers: Bridging the Gap between Academic Mathematics and School Mathematics in the Case of Congruence.” INDRUM 2020, Université de Carthage, Université de Montpellier, Sep 2020, Cyberspace (Virtually from Bizerte), Tunisia, 2020.' short: 'M. Hoffmann, R. Biehler, in: INDRUM 2020, Université de Carthage, Université de Montpellier, Sep 2020, Cyberspace (Virtually from Bizerte), Tunisia, 2020.' date_created: 2022-05-22T10:22:34Z date_updated: 2023-01-11T15:29:45Z language: - iso: eng main_file_link: - open_access: '1' url: https://hal.archives-ouvertes.fr/hal-03113956/ oa: '1' publication: ' INDRUM 2020, Université de Carthage, Université de Montpellier, Sep 2020, Cyberspace (virtually from Bizerte), Tunisia' quality_controlled: '1' status: public title: 'Designing a Geometry Capstone Course for Student Teachers: Bridging the gap between academic mathematics and school mathematics in the case of congruence' type: conference user_id: '32202' year: '2020' ... --- _id: '36263' author: - first_name: Jutta full_name: Weber, Jutta id: '31494' last_name: Weber citation: ama: 'Weber J. Skynet oder Slaughterbots. Schwarmintelligenz in Militär, Politik und Populärkultur. Wissenschaft & Frieden 2020-3: Der kranke Planet Beilage. Published online 2020.' apa: 'Weber, J. (2020). Skynet oder Slaughterbots. Schwarmintelligenz in Militär, Politik und Populärkultur. Wissenschaft & Frieden 2020-3: Der kranke Planet. Beilage.' bibtex: '@article{Weber_2020, title={Skynet oder Slaughterbots. Schwarmintelligenz in Militär, Politik und Populärkultur}, journal={Wissenschaft & Frieden 2020-3: Der kranke Planet. Beilage}, publisher={Hg. von der Informationsstelle Wissenschaft und Frieden e.V. zus. mit der Kampagne »Killer Roboter stoppen!«}, author={Weber, Jutta}, year={2020} }' chicago: 'Weber, Jutta. “Skynet oder Slaughterbots. Schwarmintelligenz in Militär, Politik und Populärkultur.” Wissenschaft & Frieden 2020-3: Der kranke Planet. Beilage, 2020.' ieee: 'J. Weber, “Skynet oder Slaughterbots. Schwarmintelligenz in Militär, Politik und Populärkultur,” Wissenschaft & Frieden 2020-3: Der kranke Planet. Beilage, 2020.' mla: 'Weber, Jutta. “Skynet oder Slaughterbots. Schwarmintelligenz in Militär, Politik und Populärkultur.” Wissenschaft & Frieden 2020-3: Der kranke Planet. Beilage, Hg. von der Informationsstelle Wissenschaft und Frieden e.V. zus. mit der Kampagne »Killer Roboter stoppen!«, 2020.' short: 'J. Weber, Wissenschaft & Frieden 2020-3: Der kranke Planet. Beilage (2020).' date_created: 2023-01-12T06:33:31Z date_updated: 2023-01-12T06:36:45Z department: - _id: '411' language: - iso: ger main_file_link: - open_access: '1' url: https://juttaweber.eu/wordpress/wp-content/uploads/2021/03/Weber_Skynet-oder-Slaughterbots_preprint.pdf oa: '1' publication: 'Wissenschaft & Frieden 2020-3: Der kranke Planet. Beilage' publisher: Hg. von der Informationsstelle Wissenschaft und Frieden e.V. zus. mit der Kampagne »Killer Roboter stoppen!« status: public title: Skynet oder Slaughterbots. Schwarmintelligenz in Militär, Politik und Populärkultur type: journal_article user_id: '14932' year: '2020' ... --- _id: '36265' author: - first_name: Jutta full_name: Weber, Jutta id: '31494' last_name: Weber citation: ama: 'Weber J. Introduction: Technosecurity Cultures. Technosecurity Cultures, Sonderausgabe „Science as Culture“ (Hg: Jutta Weber/Katrin M Kämpf). 2020;Vol. 29(1):1-10.' apa: 'Weber, J. (2020). Introduction: Technosecurity Cultures. Technosecurity Cultures, Sonderausgabe „Science as Culture“ (Hg.: Jutta Weber/Katrin M. Kämpf), Vol. 29(1), 1–10.' bibtex: '@article{Weber_2020, title={Introduction: Technosecurity Cultures}, volume={Vol. 29(1)}, journal={Technosecurity Cultures, Sonderausgabe „Science as Culture“ (Hg.: Jutta Weber/Katrin M. Kämpf)}, author={Weber, Jutta}, year={2020}, pages={1–10} }' chicago: 'Weber, Jutta. “Introduction: Technosecurity Cultures.” Technosecurity Cultures, Sonderausgabe „Science as Culture“ (Hg.: Jutta Weber/Katrin M. Kämpf) Vol. 29(1) (2020): 1–10.' ieee: 'J. Weber, “Introduction: Technosecurity Cultures,” Technosecurity Cultures, Sonderausgabe „Science as Culture“ (Hg.: Jutta Weber/Katrin M. Kämpf), vol. Vol. 29(1), pp. 1–10, 2020.' mla: 'Weber, Jutta. “Introduction: Technosecurity Cultures.” Technosecurity Cultures, Sonderausgabe „Science as Culture“ (Hg.: Jutta Weber/Katrin M. Kämpf), vol. Vol. 29(1), 2020, pp. 1–10.' short: 'J. Weber, Technosecurity Cultures, Sonderausgabe „Science as Culture“ (Hg.: Jutta Weber/Katrin M. Kämpf) Vol. 29(1) (2020) 1–10.' date_created: 2023-01-12T07:16:34Z date_updated: 2023-01-12T08:24:26Z department: - _id: '411' language: - iso: eng main_file_link: - open_access: '1' url: https://www.tandfonline.com/doi/full/10.1080/09505431.2019.1695769 oa: '1' page: 1-10 publication: 'Technosecurity Cultures, Sonderausgabe „Science as Culture“ (Hg.: Jutta Weber/Katrin M. Kämpf)' status: public title: 'Introduction: Technosecurity Cultures' type: journal_article user_id: '14932' volume: Vol. 29(1) year: '2020' ... --- _id: '21949' abstract: - lang: eng text: This paper presents the results of an interlaboratory study of the rheological properties of cement paste and ultrasound gel as reference substance. The goal was to quantify the comparability and reproducibility of measurements of the Bingham parameters yield stress and plastic viscosity when measured on one specific paste composition and one particular ultrasound gel in different laboratories using different rheometers and measurement geometries. The procedures for both in preparing the cement paste and carrying out the rheological measurements on cement paste and ultrasound gel were carefully defined for all of the study’s participants. Different conversion schemes for comparing the results obtained with the different measurement setups are presented here and critically discussed. The procedure proposed in this paper ensured a reasonable comparability of the results with a coefficient of variation for the yield stress of 27% and for the plastic viscosity of 24%, despite the individual measurement series’ having been performed in different labs with different rheometers and measurement geometries. article_type: original author: - first_name: Michael full_name: Haist, Michael last_name: Haist - first_name: Julian full_name: Link, Julian last_name: Link - first_name: David full_name: Nicia, David last_name: Nicia - first_name: Sarah full_name: Leinitz, Sarah last_name: Leinitz - first_name: Christian full_name: Baumert, Christian last_name: Baumert - first_name: Tabea full_name: von Bronk, Tabea last_name: von Bronk - first_name: Dario full_name: Cotardo, Dario last_name: Cotardo - first_name: Mahmoud full_name: Eslami Pirharati, Mahmoud last_name: Eslami Pirharati - first_name: Shirin full_name: Fataei, Shirin last_name: Fataei - first_name: Harald full_name: Garrecht, Harald last_name: Garrecht - first_name: Christoph full_name: Gehlen, Christoph last_name: Gehlen - first_name: Inga full_name: Hauschildt, Inga last_name: Hauschildt - first_name: Irina full_name: Ivanova, Irina last_name: Ivanova - first_name: Steffen full_name: Jesinghausen, Steffen id: '3959' last_name: Jesinghausen orcid: https://orcid.org/0000-0003-2611-5298 - first_name: Christopher full_name: Klein, Christopher last_name: Klein - first_name: Hans-W. full_name: Krauss, Hans-W. last_name: Krauss - first_name: Ludger full_name: Lohaus, Ludger last_name: Lohaus - first_name: Dirk full_name: Lowke, Dirk last_name: Lowke - first_name: Oliver full_name: Mazanec, Oliver last_name: Mazanec - first_name: Sebastian full_name: Pawelczyk, Sebastian last_name: Pawelczyk - first_name: Ursula full_name: Pott, Ursula last_name: Pott - first_name: Nonkululeko W. full_name: Radebe, Nonkululeko W. last_name: Radebe - first_name: Joachim Jürgen full_name: Riedmiller, Joachim Jürgen last_name: Riedmiller - first_name: Hans-Joachim full_name: Schmid, Hans-Joachim id: '464' last_name: Schmid - first_name: Wolfram full_name: Schmidt, Wolfram last_name: Schmidt - first_name: Egor full_name: Secrieru, Egor last_name: Secrieru - first_name: Dietmar full_name: Stephan, Dietmar last_name: Stephan - first_name: Mareike full_name: Thiedeitz, Mareike last_name: Thiedeitz - first_name: Manfred full_name: Wilhelm, Manfred last_name: Wilhelm - first_name: Viktor full_name: Mechtcherine, Viktor last_name: Mechtcherine citation: ama: 'Haist M, Link J, Nicia D, et al. Interlaboratory study on rheological properties of cement pastes and reference substances: comparability of measurements performed with different rheometers and measurement geometries. Materials and Structures. Published online 2020. doi:10.1617/s11527-020-01477-w' apa: 'Haist, M., Link, J., Nicia, D., Leinitz, S., Baumert, C., von Bronk, T., Cotardo, D., Eslami Pirharati, M., Fataei, S., Garrecht, H., Gehlen, C., Hauschildt, I., Ivanova, I., Jesinghausen, S., Klein, C., Krauss, H.-W., Lohaus, L., Lowke, D., Mazanec, O., … Mechtcherine, V. (2020). Interlaboratory study on rheological properties of cement pastes and reference substances: comparability of measurements performed with different rheometers and measurement geometries. Materials and Structures. https://doi.org/10.1617/s11527-020-01477-w' bibtex: '@article{Haist_Link_Nicia_Leinitz_Baumert_von Bronk_Cotardo_Eslami Pirharati_Fataei_Garrecht_et al._2020, title={Interlaboratory study on rheological properties of cement pastes and reference substances: comparability of measurements performed with different rheometers and measurement geometries}, DOI={10.1617/s11527-020-01477-w}, journal={Materials and Structures}, author={Haist, Michael and Link, Julian and Nicia, David and Leinitz, Sarah and Baumert, Christian and von Bronk, Tabea and Cotardo, Dario and Eslami Pirharati, Mahmoud and Fataei, Shirin and Garrecht, Harald and et al.}, year={2020} }' chicago: 'Haist, Michael, Julian Link, David Nicia, Sarah Leinitz, Christian Baumert, Tabea von Bronk, Dario Cotardo, et al. “Interlaboratory Study on Rheological Properties of Cement Pastes and Reference Substances: Comparability of Measurements Performed with Different Rheometers and Measurement Geometries.” Materials and Structures, 2020. https://doi.org/10.1617/s11527-020-01477-w.' ieee: 'M. Haist et al., “Interlaboratory study on rheological properties of cement pastes and reference substances: comparability of measurements performed with different rheometers and measurement geometries,” Materials and Structures, 2020, doi: 10.1617/s11527-020-01477-w.' mla: 'Haist, Michael, et al. “Interlaboratory Study on Rheological Properties of Cement Pastes and Reference Substances: Comparability of Measurements Performed with Different Rheometers and Measurement Geometries.” Materials and Structures, 2020, doi:10.1617/s11527-020-01477-w.' short: M. Haist, J. Link, D. Nicia, S. Leinitz, C. Baumert, T. von Bronk, D. Cotardo, M. Eslami Pirharati, S. Fataei, H. Garrecht, C. Gehlen, I. Hauschildt, I. Ivanova, S. Jesinghausen, C. Klein, H.-W. Krauss, L. Lohaus, D. Lowke, O. Mazanec, S. Pawelczyk, U. Pott, N.W. Radebe, J.J. Riedmiller, H.-J. Schmid, W. Schmidt, E. Secrieru, D. Stephan, M. Thiedeitz, M. Wilhelm, V. Mechtcherine, Materials and Structures (2020). date_created: 2021-05-04T08:49:44Z date_updated: 2023-01-17T07:42:21Z department: - _id: '150' doi: 10.1617/s11527-020-01477-w keyword: - Rheology - Wall Slip - Slip - apparent slip - suspension - cement - concrete language: - iso: eng main_file_link: - open_access: '1' url: https://link.springer.com/article/10.1617/s11527-020-01477-w oa: '1' publication: Materials and Structures publication_identifier: issn: - 1359-5997 - 1871-6873 publication_status: published quality_controlled: '1' status: public title: 'Interlaboratory study on rheological properties of cement pastes and reference substances: comparability of measurements performed with different rheometers and measurement geometries' type: journal_article user_id: '3959' year: '2020' ... --- _id: '21948' abstract: - lang: eng text: Since suspensions (e.g., in food, cement, or cosmetics industries) tend to show wall slip, the application of structured measuring surfaces in rheometers is widespread. Usually, for parallel-plate geometries, the tip-to-tip distance is used for calculation of absolute rheological values, which implies that there is no flow behind this distance. However, several studies show that this is not true. Therefore, the measuring gap needs to be corrected by adding the effective gap extension δ to the prescribed gap height H in order to obtain absolute rheological properties. In this paper, we determine the effective gap extension δ for different structures and fluids (Newtonian, shear thinning, and model suspensions that can be adjusted to the behavior of real fluids) and compare the corrected values to reference data. We observe that for Newtonian fluids a gap- and material-independent correction function can be derived for every measuring system, which is also applicable to suspensions, but not to shear thinning fluids. Since this relation appears to be mainly dependent on the characteristics of flow behaviour, we show that the calibration of structured measuring systems is possible with Newtonian fluids and then can be transferred to suspensions up to a certain particle content. article_number: '467' article_type: original author: - first_name: Sebastian full_name: Pawelczyk, Sebastian id: '38243' last_name: Pawelczyk - first_name: Marieluise full_name: Kniepkamp, Marieluise last_name: Kniepkamp - first_name: Steffen full_name: Jesinghausen, Steffen id: '3959' last_name: Jesinghausen orcid: https://orcid.org/0000-0003-2611-5298 - first_name: Hans-Joachim full_name: Schmid, Hans-Joachim id: '464' last_name: Schmid citation: ama: 'Pawelczyk S, Kniepkamp M, Jesinghausen S, Schmid H-J. Absolute Rheological Measurements of Model Suspensions: Influence and Correction of Wall Slip Prevention Measures. Materials. Published online 2020. doi:10.3390/ma13020467' apa: 'Pawelczyk, S., Kniepkamp, M., Jesinghausen, S., & Schmid, H.-J. (2020). Absolute Rheological Measurements of Model Suspensions: Influence and Correction of Wall Slip Prevention Measures. Materials, Article 467. https://doi.org/10.3390/ma13020467' bibtex: '@article{Pawelczyk_Kniepkamp_Jesinghausen_Schmid_2020, title={Absolute Rheological Measurements of Model Suspensions: Influence and Correction of Wall Slip Prevention Measures}, DOI={10.3390/ma13020467}, number={467}, journal={Materials}, author={Pawelczyk, Sebastian and Kniepkamp, Marieluise and Jesinghausen, Steffen and Schmid, Hans-Joachim}, year={2020} }' chicago: 'Pawelczyk, Sebastian, Marieluise Kniepkamp, Steffen Jesinghausen, and Hans-Joachim Schmid. “Absolute Rheological Measurements of Model Suspensions: Influence and Correction of Wall Slip Prevention Measures.” Materials, 2020. https://doi.org/10.3390/ma13020467.' ieee: 'S. Pawelczyk, M. Kniepkamp, S. Jesinghausen, and H.-J. Schmid, “Absolute Rheological Measurements of Model Suspensions: Influence and Correction of Wall Slip Prevention Measures,” Materials, Art. no. 467, 2020, doi: 10.3390/ma13020467.' mla: 'Pawelczyk, Sebastian, et al. “Absolute Rheological Measurements of Model Suspensions: Influence and Correction of Wall Slip Prevention Measures.” Materials, 467, 2020, doi:10.3390/ma13020467.' short: S. Pawelczyk, M. Kniepkamp, S. Jesinghausen, H.-J. Schmid, Materials (2020). date_created: 2021-05-04T08:48:48Z date_updated: 2023-01-17T07:45:59Z department: - _id: '150' doi: 10.3390/ma13020467 keyword: - wall slip prevention - effective gap height - parallel-plate system - structured surfaces - model suspensions - cement paste - fresh concrete language: - iso: eng main_file_link: - open_access: '1' url: https://www.mdpi.com/1996-1944/13/2/467 oa: '1' publication: Materials publication_identifier: issn: - 1996-1944 publication_status: published quality_controlled: '1' status: public title: 'Absolute Rheological Measurements of Model Suspensions: Influence and Correction of Wall Slip Prevention Measures' type: journal_article user_id: '3959' year: '2020' ... --- _id: '37505' author: - first_name: Jutta full_name: Weber, Jutta id: '31494' last_name: Weber - first_name: Michael full_name: Nagenborg, Michael last_name: Nagenborg citation: ama: 'Weber J, Nagenborg M. TechnoSecuritySociety: Catastrophic Futures, Pre-emptive Security & Mass Surveillance. In: Maasen S, Dickel S, Schneider C, eds. TechnoScienceSociety. Technological Reconfigurations of Science and Society. Sociology of the Sciences Yearbook. Springer International Publishing; 2020:209-224.' apa: 'Weber, J., & Nagenborg, M. (2020). TechnoSecuritySociety: Catastrophic Futures, Pre-emptive Security & Mass Surveillance. In S. Maasen, S. Dickel, & C. Schneider (Eds.), TechnoScienceSociety. Technological Reconfigurations of Science and Society. Sociology of the Sciences Yearbook (pp. 209–224). Springer International Publishing.' bibtex: '@inbook{Weber_Nagenborg_2020, title={TechnoSecuritySociety: Catastrophic Futures, Pre-emptive Security & Mass Surveillance}, booktitle={TechnoScienceSociety. Technological Reconfigurations of Science and Society. Sociology of the Sciences Yearbook}, publisher={Springer International Publishing}, author={Weber, Jutta and Nagenborg, Michael}, editor={Maasen, Sabine and Dickel, Sascha and Schneider, Christoph}, year={2020}, pages={209–224} }' chicago: 'Weber, Jutta, and Michael Nagenborg. “TechnoSecuritySociety: Catastrophic Futures, Pre-Emptive Security & Mass Surveillance.” In TechnoScienceSociety. Technological Reconfigurations of Science and Society. Sociology of the Sciences Yearbook, edited by Sabine Maasen, Sascha Dickel, and Christoph Schneider, 209–24. Springer International Publishing, 2020.' ieee: 'J. Weber and M. Nagenborg, “TechnoSecuritySociety: Catastrophic Futures, Pre-emptive Security & Mass Surveillance,” in TechnoScienceSociety. Technological Reconfigurations of Science and Society. Sociology of the Sciences Yearbook, S. Maasen, S. Dickel, and C. Schneider, Eds. Springer International Publishing, 2020, pp. 209–224.' mla: 'Weber, Jutta, and Michael Nagenborg. “TechnoSecuritySociety: Catastrophic Futures, Pre-Emptive Security & Mass Surveillance.” TechnoScienceSociety. Technological Reconfigurations of Science and Society. Sociology of the Sciences Yearbook, edited by Sabine Maasen et al., Springer International Publishing, 2020, pp. 209–24.' short: 'J. Weber, M. Nagenborg, in: S. Maasen, S. Dickel, C. Schneider (Eds.), TechnoScienceSociety. Technological Reconfigurations of Science and Society. Sociology of the Sciences Yearbook, Springer International Publishing, 2020, pp. 209–224.' date_created: 2023-01-19T07:10:29Z date_updated: 2023-01-19T07:27:08Z department: - _id: '411' editor: - first_name: Sabine full_name: Maasen, Sabine last_name: Maasen - first_name: Sascha full_name: Dickel, Sascha last_name: Dickel - first_name: Christoph full_name: Schneider, Christoph last_name: Schneider language: - iso: eng main_file_link: - open_access: '1' url: https://juttaweber.eu/wordpress/wp-content/uploads/2022/12/Weber_Nagenborg_TechnoSecuritySociety.pdf oa: '1' page: 209-224 publication: TechnoScienceSociety. Technological Reconfigurations of Science and Society. Sociology of the Sciences Yearbook publisher: Springer International Publishing status: public title: 'TechnoSecuritySociety: Catastrophic Futures, Pre-emptive Security & Mass Surveillance' type: encyclopedia_article user_id: '14932' year: '2020' ... --- _id: '37507' author: - first_name: Jutta full_name: Weber, Jutta id: '31494' last_name: Weber - first_name: Annelie full_name: Pentenrieder, Annelie last_name: Pentenrieder citation: ama: 'Weber J, Pentenrieder A. Lucy Suchman. In: Heßler M, Liggieri K, eds. Technikanthropologie. Handbuch für Wissenschaft und Studium. Nomos; 2020:215-225.' apa: Weber, J., & Pentenrieder, A. (2020). Lucy Suchman. In M. Heßler & K. Liggieri (Eds.), Technikanthropologie. Handbuch für Wissenschaft und Studium (pp. 215–225). Nomos. bibtex: '@inbook{Weber_Pentenrieder_2020, place={Baden-Baden}, title={Lucy Suchman}, booktitle={Technikanthropologie. Handbuch für Wissenschaft und Studium}, publisher={Nomos}, author={Weber, Jutta and Pentenrieder, Annelie}, editor={Heßler, Martina and Liggieri, Kevin}, year={2020}, pages={215–225} }' chicago: 'Weber, Jutta, and Annelie Pentenrieder. “Lucy Suchman.” In Technikanthropologie. Handbuch für Wissenschaft und Studium, edited by Martina Heßler and Kevin Liggieri, 215–25. Baden-Baden: Nomos, 2020.' ieee: 'J. Weber and A. Pentenrieder, “Lucy Suchman,” in Technikanthropologie. Handbuch für Wissenschaft und Studium, M. Heßler and K. Liggieri, Eds. Baden-Baden: Nomos, 2020, pp. 215–225.' mla: Weber, Jutta, and Annelie Pentenrieder. “Lucy Suchman.” Technikanthropologie. Handbuch für Wissenschaft und Studium, edited by Martina Heßler and Kevin Liggieri, Nomos, 2020, pp. 215–25. short: 'J. Weber, A. Pentenrieder, in: M. Heßler, K. Liggieri (Eds.), Technikanthropologie. Handbuch für Wissenschaft und Studium, Nomos, Baden-Baden, 2020, pp. 215–225.' date_created: 2023-01-19T07:32:12Z date_updated: 2023-01-19T07:32:26Z department: - _id: '411' editor: - first_name: Martina full_name: Heßler, Martina last_name: Heßler - first_name: Kevin full_name: Liggieri, Kevin last_name: Liggieri language: - iso: ger main_file_link: - open_access: '1' url: https://juttaweber.eu/wordpress/wp-content/uploads/2020/03/Pentenrieder_Weber_Lucy-Suchman-1.pdf oa: '1' page: 215-225 place: Baden-Baden publication: Technikanthropologie. Handbuch für Wissenschaft und Studium publisher: Nomos status: public title: Lucy Suchman type: encyclopedia_article user_id: '14932' year: '2020' ... --- _id: '37506' author: - first_name: Jutta full_name: Weber, Jutta id: '31494' last_name: Weber citation: ama: 'Weber J. Donna Haraway. In: Heßler M, Liggieri K, eds. Technikanthropologie. Handbuch für Wissenschaft und Studium. Nomos; 2020:207-214.' apa: Weber, J. (2020). Donna Haraway. In M. Heßler & K. Liggieri (Eds.), Technikanthropologie. Handbuch für Wissenschaft und Studium (pp. 207–214). Nomos. bibtex: '@inbook{Weber_2020, place={Baden-Baden}, title={Donna Haraway}, booktitle={Technikanthropologie. Handbuch für Wissenschaft und Studium}, publisher={Nomos}, author={Weber, Jutta}, editor={Heßler, Martina and Liggieri, Kevin}, year={2020}, pages={207–214} }' chicago: 'Weber, Jutta. “Donna Haraway.” In Technikanthropologie. Handbuch für Wissenschaft und Studium, edited by Martina Heßler and Kevin Liggieri, 207–14. Baden-Baden: Nomos, 2020.' ieee: 'J. Weber, “Donna Haraway,” in Technikanthropologie. Handbuch für Wissenschaft und Studium, M. Heßler and K. Liggieri, Eds. Baden-Baden: Nomos, 2020, pp. 207–214.' mla: Weber, Jutta. “Donna Haraway.” Technikanthropologie. Handbuch für Wissenschaft und Studium, edited by Martina Heßler and Kevin Liggieri, Nomos, 2020, pp. 207–14. short: 'J. Weber, in: M. Heßler, K. Liggieri (Eds.), Technikanthropologie. Handbuch für Wissenschaft und Studium, Nomos, Baden-Baden, 2020, pp. 207–214.' date_created: 2023-01-19T07:21:46Z date_updated: 2023-01-19T07:26:41Z department: - _id: '411' editor: - first_name: Martina full_name: Heßler, Martina last_name: Heßler - first_name: Kevin full_name: Liggieri, Kevin last_name: Liggieri language: - iso: ger main_file_link: - open_access: '1' url: https://juttaweber.eu/wordpress/wp-content/uploads/2020/03/Weber_Donna-Haraway-1.pdf oa: '1' page: 207-214 place: Baden-Baden publication: Technikanthropologie. Handbuch für Wissenschaft und Studium publisher: Nomos status: public title: Donna Haraway type: encyclopedia_article user_id: '14932' year: '2020' ...