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Improper Signaling for SISO Two-User Interference Channels With Additive Asymmetric Hardware Distortion. <i>IEEE Transactions on Communications</i>. 2019;67(12):8624-8638. doi:<a href=\"https://doi.org/10.1109/tcomm.2019.2939310\">10.1109/tcomm.2019.2939310</a>","chicago":"Soleymani, Mohammad, Christian Lameiro, Ignacio Santamaria, and Peter J. Schreier. “Improper Signaling for SISO Two-User Interference Channels With Additive Asymmetric Hardware Distortion.” <i>IEEE Transactions on Communications</i> 67, no. 12 (2019): 8624–38. <a href=\"https://doi.org/10.1109/tcomm.2019.2939310\">https://doi.org/10.1109/tcomm.2019.2939310</a>.","ieee":"M. Soleymani, C. Lameiro, I. Santamaria, and P. J. 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J. (2019). Improper Signaling for SISO Two-User Interference Channels With Additive Asymmetric Hardware Distortion. <i>IEEE Transactions on Communications</i>, <i>67</i>(12), 8624–8638. <a href=\"https://doi.org/10.1109/tcomm.2019.2939310\">https://doi.org/10.1109/tcomm.2019.2939310</a>"},"page":"8624-8638","intvolume":"        67","year":"2019","issue":"12","publication_status":"published","publication_identifier":{"issn":["0090-6778","1558-0857"]},"doi":"10.1109/tcomm.2019.2939310","title":"Improper Signaling for SISO Two-User Interference Channels With Additive Asymmetric Hardware Distortion","author":[{"first_name":"Mohammad","last_name":"Soleymani","full_name":"Soleymani, Mohammad"},{"last_name":"Lameiro","full_name":"Lameiro, Christian","first_name":"Christian"},{"full_name":"Santamaria, Ignacio","last_name":"Santamaria","first_name":"Ignacio"},{"first_name":"Peter J.","full_name":"Schreier, Peter J.","last_name":"Schreier"}],"date_created":"2024-04-05T09:05:39Z","volume":67,"date_updated":"2024-04-05T13:22:54Z","publisher":"Institute of Electrical and Electronics Engineers (IEEE)","status":"public","type":"journal_article","publication":"IEEE Transactions on Communications","language":[{"iso":"eng"}],"keyword":["Electrical and Electronic Engineering"],"user_id":"67076","department":[{"_id":"263"}],"_id":"53271"},{"publication":"Betriebs-Berater","type":"journal_article","abstract":[{"text":"Der Beitrag stellt die teilweise überschießende Wirkung des Referentenentwurfs des Bundesministeriums der Finanzen zur Grunderwerbsteuer mit Blick auf börsennotierte Kapitalgesellschaften dar und schlägt eine Erweiterung des Referentenentwurfs vor, wobei börsennotierte Kapitalgesellschaften vom Anwendungsbereich der neuen Vorschrift ausgenommen werden sollen.","lang":"ger"}],"status":"public","_id":"17715","department":[{"_id":"187"},{"_id":"635"}],"user_id":"530","language":[{"iso":"ger"}],"alternative_title":["(Caren Sureth-Sloane ist Mitglied im Arbeitskreis Verrechnungspreise)"],"issue":"25","year":"2019","page":"1438-1442","intvolume":"        74","citation":{"mla":"Arbeitskreis Steuern der Schmalenbach-Gesellschaft für Betriebswirtschaft, ., and Caren Sureth-Sloane. “Ein Lösungsvorschlag zur Vermeidung der überschießenden Wirkung der Grunderwerbsteuerreform bei börsennotierten Kapitalgesellschaften.” <i>Betriebs-Berater</i>, vol. 74, no. 25, Deutscher Fachverlag GmbH , 2019, pp. 1438–42.","short":". Arbeitskreis Steuern der Schmalenbach-Gesellschaft für Betriebswirtschaft, C. Sureth-Sloane, Betriebs-Berater 74 (2019) 1438–1442.","bibtex":"@article{Arbeitskreis Steuern der Schmalenbach-Gesellschaft für Betriebswirtschaft_Sureth-Sloane_2019, title={Ein Lösungsvorschlag zur Vermeidung der überschießenden Wirkung der Grunderwerbsteuerreform bei börsennotierten Kapitalgesellschaften}, volume={74}, number={25}, journal={Betriebs-Berater}, publisher={Deutscher Fachverlag GmbH }, author={Arbeitskreis Steuern der Schmalenbach-Gesellschaft für Betriebswirtschaft, . and Sureth-Sloane, Caren}, year={2019}, pages={1438–1442} }","apa":"Arbeitskreis Steuern der Schmalenbach-Gesellschaft für Betriebswirtschaft, ., &#38; Sureth-Sloane, C. (2019). Ein Lösungsvorschlag zur Vermeidung der überschießenden Wirkung der Grunderwerbsteuerreform bei börsennotierten Kapitalgesellschaften. <i>Betriebs-Berater</i>, <i>74</i>(25), 1438–1442.","chicago":"Arbeitskreis Steuern der Schmalenbach-Gesellschaft für Betriebswirtschaft, ., and Caren Sureth-Sloane. “Ein Lösungsvorschlag zur Vermeidung der überschießenden Wirkung der Grunderwerbsteuerreform bei börsennotierten Kapitalgesellschaften.” <i>Betriebs-Berater</i> 74, no. 25 (2019): 1438–42.","ieee":". Arbeitskreis Steuern der Schmalenbach-Gesellschaft für Betriebswirtschaft and C. Sureth-Sloane, “Ein Lösungsvorschlag zur Vermeidung der überschießenden Wirkung der Grunderwerbsteuerreform bei börsennotierten Kapitalgesellschaften,” <i>Betriebs-Berater</i>, vol. 74, no. 25, pp. 1438–1442, 2019.","ama":"Arbeitskreis Steuern der Schmalenbach-Gesellschaft für Betriebswirtschaft ., Sureth-Sloane C. Ein Lösungsvorschlag zur Vermeidung der überschießenden Wirkung der Grunderwerbsteuerreform bei börsennotierten Kapitalgesellschaften. <i>Betriebs-Berater</i>. 2019;74(25):1438-1442."},"publisher":"Deutscher Fachverlag GmbH ","date_updated":"2024-04-08T11:09:21Z","volume":74,"date_created":"2020-08-07T11:55:21Z","author":[{"full_name":"Arbeitskreis Steuern der Schmalenbach-Gesellschaft für Betriebswirtschaft, .","last_name":"Arbeitskreis Steuern der Schmalenbach-Gesellschaft für Betriebswirtschaft","first_name":"."},{"first_name":"Caren","id":"530","full_name":"Sureth-Sloane, Caren","last_name":"Sureth-Sloane","orcid":" 0000-0002-8183-5901"}],"title":"Ein Lösungsvorschlag zur Vermeidung der überschießenden Wirkung der Grunderwerbsteuerreform bei börsennotierten Kapitalgesellschaften"},{"type":"conference","publication":"Beiträge zum Mathematikunterricht","status":"public","editor":[{"first_name":"Andreas","last_name":"Frank","full_name":"Frank, Andreas"},{"full_name":"Krauss, Stefan ","last_name":"Krauss","first_name":"Stefan "},{"first_name":"Karin","full_name":"Binder, Karin","last_name":"Binder"}],"user_id":"578","department":[{"_id":"34"},{"_id":"10"},{"_id":"98"},{"_id":"360"}],"_id":"52510","language":[{"iso":"ger"}],"citation":{"ieee":"G. Werth, “Mathilde Vaerting. Deutschlands erste Mathematikdidaktikderin,” in <i>Beiträge zum Mathematikunterricht</i>, Regensburg, 2019.","chicago":"Werth, Gerda. “Mathilde Vaerting. Deutschlands erste Mathematikdidaktikderin.” In <i>Beiträge zum Mathematikunterricht</i>, edited by Andreas Frank, Stefan  Krauss, and Karin Binder. Münster: WTM, 2019.","ama":"Werth G. Mathilde Vaerting. Deutschlands erste Mathematikdidaktikderin. In: Frank A, Krauss S, Binder K, eds. <i>Beiträge zum Mathematikunterricht</i>. WTM; 2019.","short":"G. Werth, in: A. Frank, S. Krauss, K. Binder (Eds.), Beiträge zum Mathematikunterricht, WTM, Münster, 2019.","mla":"Werth, Gerda. “Mathilde Vaerting. Deutschlands erste Mathematikdidaktikderin.” <i>Beiträge zum Mathematikunterricht</i>, edited by Andreas Frank et al., WTM, 2019.","bibtex":"@inproceedings{Werth_2019, place={Münster}, title={Mathilde Vaerting. Deutschlands erste Mathematikdidaktikderin}, booktitle={Beiträge zum Mathematikunterricht}, publisher={WTM}, author={Werth, Gerda}, editor={Frank, Andreas and Krauss, Stefan  and Binder, Karin}, year={2019} }","apa":"Werth, G. (2019). Mathilde Vaerting. Deutschlands erste Mathematikdidaktikderin. In A. Frank, S. Krauss, &#38; K. Binder (Eds.), <i>Beiträge zum Mathematikunterricht</i>. WTM."},"place":"Münster","year":"2019","date_created":"2024-03-12T15:22:28Z","author":[{"first_name":"Gerda","last_name":"Werth","full_name":"Werth, Gerda","id":"578"}],"date_updated":"2024-04-09T11:06:08Z","publisher":"WTM","conference":{"name":"Jahrestagung der Gesellschaft für Didaktik der Mathematik","start_date":"2019-03-04","end_date":"2019-03-08","location":"Regensburg"},"title":"Mathilde Vaerting. Deutschlands erste Mathematikdidaktikderin"},{"publication_status":"published","publication_identifier":{"issn":["1073-7928","1687-0247"]},"issue":"11","year":"2019","citation":{"ama":"Küster B, Weich T. Quantum-Classical Correspondence on Associated Vector Bundles Over Locally Symmetric Spaces. <i>International Mathematics Research Notices</i>. 2019;2021(11):8225-8296. doi:<a href=\"https://doi.org/10.1093/imrn/rnz068\">10.1093/imrn/rnz068</a>","ieee":"B. Küster and T. Weich, “Quantum-Classical Correspondence on Associated Vector Bundles Over Locally Symmetric Spaces,” <i>International Mathematics Research Notices</i>, vol. 2021, no. 11, pp. 8225–8296, 2019, doi: <a href=\"https://doi.org/10.1093/imrn/rnz068\">10.1093/imrn/rnz068</a>.","chicago":"Küster, Benjamin, and Tobias Weich. “Quantum-Classical Correspondence on Associated Vector Bundles Over Locally Symmetric Spaces.” <i>International Mathematics Research Notices</i> 2021, no. 11 (2019): 8225–96. <a href=\"https://doi.org/10.1093/imrn/rnz068\">https://doi.org/10.1093/imrn/rnz068</a>.","bibtex":"@article{Küster_Weich_2019, title={Quantum-Classical Correspondence on Associated Vector Bundles Over Locally Symmetric Spaces}, volume={2021}, DOI={<a href=\"https://doi.org/10.1093/imrn/rnz068\">10.1093/imrn/rnz068</a>}, number={11}, journal={International Mathematics Research Notices}, publisher={Oxford University Press (OUP)}, author={Küster, Benjamin and Weich, Tobias}, year={2019}, pages={8225–8296} }","short":"B. Küster, T. Weich, International Mathematics Research Notices 2021 (2019) 8225–8296.","mla":"Küster, Benjamin, and Tobias Weich. “Quantum-Classical Correspondence on Associated Vector Bundles Over Locally Symmetric Spaces.” <i>International Mathematics Research Notices</i>, vol. 2021, no. 11, Oxford University Press (OUP), 2019, pp. 8225–96, doi:<a href=\"https://doi.org/10.1093/imrn/rnz068\">10.1093/imrn/rnz068</a>.","apa":"Küster, B., &#38; Weich, T. (2019). Quantum-Classical Correspondence on Associated Vector Bundles Over Locally Symmetric Spaces. <i>International Mathematics Research Notices</i>, <i>2021</i>(11), 8225–8296. <a href=\"https://doi.org/10.1093/imrn/rnz068\">https://doi.org/10.1093/imrn/rnz068</a>"},"page":"8225-8296","intvolume":"      2021","publisher":"Oxford University Press (OUP)","date_updated":"2024-04-11T12:36:33Z","date_created":"2024-04-11T12:33:46Z","author":[{"first_name":"Benjamin","full_name":"Küster, Benjamin","last_name":"Küster"},{"id":"49178","full_name":"Weich, Tobias","last_name":"Weich","orcid":"0000-0002-9648-6919","first_name":"Tobias"}],"volume":2021,"title":"Quantum-Classical Correspondence on Associated Vector Bundles Over Locally Symmetric Spaces","doi":"10.1093/imrn/rnz068","type":"journal_article","publication":"International Mathematics Research Notices","abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n               <jats:p>For a compact Riemannian locally symmetric space $\\mathcal M$ of rank 1 and an associated vector bundle $\\mathbf V_{\\tau }$ over the unit cosphere bundle $S^{\\ast }\\mathcal M$, we give a precise description of those classical (Pollicott–Ruelle) resonant states on $\\mathbf V_{\\tau }$ that vanish under covariant derivatives in the Anosov-unstable directions of the chaotic geodesic flow on $S^{\\ast }\\mathcal M$. In particular, we show that they are isomorphically mapped by natural pushforwards into generalized common eigenspaces of the algebra of invariant differential operators $D(G,\\sigma )$ on compatible associated vector bundles $\\mathbf W_{\\sigma }$ over $\\mathcal M$. As a consequence of this description, we obtain an exact band structure of the Pollicott–Ruelle spectrum. Further, under some mild assumptions on the representations $\\tau$ and $\\sigma$ defining the bundles $\\mathbf V_{\\tau }$ and $\\mathbf W_{\\sigma }$, we obtain a very explicit description of the generalized common eigenspaces. This allows us to relate classical Pollicott–Ruelle resonances to quantum eigenvalues of a Laplacian in a suitable Hilbert space of sections of $\\mathbf W_{\\sigma }$. Our methods of proof are based on representation theory and Lie theory.</jats:p>","lang":"eng"}],"status":"public","_id":"53416","user_id":"70575","department":[{"_id":"548"}],"keyword":["General Mathematics"],"language":[{"iso":"eng"}]},{"_id":"53424","user_id":"100450","extern":"1","language":[{"iso":"eng"}],"type":"dissertation","status":"public","date_updated":"2024-04-11T12:46:20Z","author":[{"last_name":"Gundlach","id":"100450","full_name":"Gundlach, Fabian","first_name":"Fabian"}],"date_created":"2024-04-11T12:45:34Z","title":"Parametrizing extensions with fixed Galois group","year":"2019","citation":{"apa":"Gundlach, F. (2019). <i>Parametrizing extensions with fixed Galois group</i>.","mla":"Gundlach, Fabian. <i>Parametrizing Extensions with Fixed Galois Group</i>. 2019.","bibtex":"@book{Gundlach_2019, title={Parametrizing extensions with fixed Galois group}, author={Gundlach, Fabian}, year={2019} }","short":"F. Gundlach, Parametrizing Extensions with Fixed Galois Group, 2019.","ama":"Gundlach F. <i>Parametrizing Extensions with Fixed Galois Group</i>.; 2019.","ieee":"F. Gundlach, <i>Parametrizing extensions with fixed Galois group</i>. 2019.","chicago":"Gundlach, Fabian. <i>Parametrizing Extensions with Fixed Galois Group</i>, 2019."}},{"type":"journal_article","publication":"MusikTexte","status":"public","_id":"53512","user_id":"78162","language":[{"iso":"ger"}],"publication_status":"published","year":"2019","citation":{"mla":"Ricke, Anna. “Stille und Verlust. Zur Oper ‘Luci mie traditrici.’” <i>MusikTexte</i>, vol. 160, 2019, pp. 81–84.","bibtex":"@article{Ricke_2019, title={Stille und Verlust. Zur Oper “Luci mie traditrici”}, volume={160}, journal={MusikTexte}, author={Ricke, Anna}, year={2019}, pages={81–84} }","short":"A. Ricke, MusikTexte 160 (2019) 81–84.","apa":"Ricke, A. (2019). Stille und Verlust. Zur Oper “Luci mie traditrici.” <i>MusikTexte</i>, <i>160</i>, 81–84.","ieee":"A. Ricke, “Stille und Verlust. Zur Oper ‘Luci mie traditrici,’” <i>MusikTexte</i>, vol. 160, pp. 81–84, 2019.","chicago":"Ricke, Anna. “Stille und Verlust. Zur Oper ‘Luci mie traditrici.’” <i>MusikTexte</i> 160 (2019): 81–84.","ama":"Ricke A. Stille und Verlust. Zur Oper “Luci mie traditrici.” <i>MusikTexte</i>. 2019;160:81-84."},"intvolume":"       160","page":"81-84","date_updated":"2024-04-15T12:16:32Z","author":[{"last_name":"Ricke","full_name":"Ricke, Anna","id":"78162","first_name":"Anna"}],"date_created":"2024-04-15T12:03:24Z","volume":160,"title":"Stille und Verlust. Zur Oper \"Luci mie traditrici\""},{"date_created":"2022-01-13T11:12:03Z","author":[{"first_name":"Benjamin","last_name":"Hippert","full_name":"Hippert, Benjamin"},{"first_name":"André","last_name":"Uhde","orcid":"https://orcid.org/0000-0002-8058-8857","id":"36049","full_name":"Uhde, André"},{"full_name":"Wengerek, Sascha Tobias","last_name":"Wengerek","first_name":"Sascha Tobias"}],"date_updated":"2024-04-17T13:35:25Z","title":"Determinants of CDS trading on major banks","citation":{"chicago":"Hippert, Benjamin, André Uhde, and Sascha Tobias Wengerek. <i>Determinants of CDS Trading on Major Banks</i>, 2019.","ieee":"B. Hippert, A. Uhde, and S. T. 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(2019). <i>Determinants of CDS trading on major banks</i>."},"jel":["G10","G12","G21"],"year":"2019","user_id":"21810","department":[{"_id":"186"},{"_id":"19"}],"_id":"29314","language":[{"iso":"eng"}],"keyword":["banking","outstanding CDS net notional","determinants of bank CDS trading"],"type":"working_paper","status":"public","abstract":[{"text":"Employing credit default swap (CDS) data for a sample of 52 major banks across 18 countries from 2008 to 2016, this paper investigates determinants of the outstanding net notional amount of CDS which are written on banks. We extend the current literature dealing with CDS trading by analyzing further CDS trading-specific, fundamental bank-specific as well as macroeconomic and institutional determinants with a focus on bank CDS trading. We find that, next to well-discussed determinants for corporate firms in the literature, especially a bank's tail risk, capital adequacy, loan portfolio and business model affect a bank's outstanding CDS net notional. This finding indicates that investors in the bank CDS market partly have a recourse to a fundamental analysis for their investment decision. Our study fills an important gap since empirical studies have solely focused on sovereign and corporate CDS yet. In addition, the analysis at hand provides important implications for both academics and practitioners since understanding the trading motives of bank CDS investors gives deeper insights into the still opaque CDS market.","lang":"eng"}]},{"type":"working_paper","abstract":[{"lang":"eng","text":"Employing credit default swap (CDS) data for a sample of 52 major banks across 18 countries from 2008 to 2016, this paper investigates determinants of the outstanding net notional amount of CDS which are written on banks. We extend the current literature dealing with CDS trading by analyzing further CDS trading-specific, fundamental bank-specific as well as macroeconomic and institutional determinants with a focus on bank CDS trading. We find that, next to well-discussed determinants for corporate firms in the literature, especially a bank's tail risk, capital adequacy, loan portfolio and business model affect a bank's outstanding CDS net notional. This finding indicates that investors in the bank CDS market partly have a recourse to a fundamental analysis for their investment decision. Our study fills an important gap since empirical studies have solely focused on sovereign and corporate CDS yet. In addition, the analysis at hand provides important implications for both academics and practitioners since understanding the trading motives of bank CDS investors gives deeper insights into the still opaque CDS market. "}],"status":"public","_id":"13145","user_id":"36049","series_title":"No 51","department":[{"_id":"186"},{"_id":"188"}],"keyword":["banking","outstanding CDS net notional","determinants of bank CDS trading"],"language":[{"iso":"eng"}],"year":"2019","place":"Working Papers Dissertations from Paderborn University, Faculty of Business Administration and Economics","jel":["G10","G12","G21"],"citation":{"chicago":"Hippert, Benjamin, André Uhde, and Sascha Tobias Wengerek. <i>Determinants of CDS Trading on Major Banks</i>. No 51. Working Papers Dissertations from Paderborn University, Faculty of Business Administration and Economics, 2019.","ieee":"B. Hippert, A. Uhde, and S. T. Wengerek, <i>Determinants of CDS trading on major banks</i>. Working Papers Dissertations from Paderborn University, Faculty of Business Administration and Economics, 2019.","ama":"Hippert B, Uhde A, Wengerek ST. <i>Determinants of CDS Trading on Major Banks</i>.; 2019.","mla":"Hippert, Benjamin, et al. <i>Determinants of CDS Trading on Major Banks</i>. 2019.","bibtex":"@book{Hippert_Uhde_Wengerek_2019, place={Working Papers Dissertations from Paderborn University, Faculty of Business Administration and Economics}, series={No 51}, title={Determinants of CDS trading on major banks}, author={Hippert, Benjamin and Uhde, André and Wengerek, Sascha Tobias}, year={2019}, collection={No 51} }","short":"B. Hippert, A. Uhde, S.T. Wengerek, Determinants of CDS Trading on Major Banks, Working Papers Dissertations from Paderborn University, Faculty of Business Administration and Economics, 2019.","apa":"Hippert, B., Uhde, A., &#38; Wengerek, S. T. (2019). <i>Determinants of CDS trading on major banks</i>."},"date_updated":"2024-04-17T13:35:52Z","date_created":"2019-09-06T07:46:50Z","author":[{"first_name":"Benjamin","full_name":"Hippert, Benjamin","id":"48476","last_name":"Hippert"},{"last_name":"Uhde","orcid":"https://orcid.org/0000-0002-8058-8857","full_name":"Uhde, André","id":"36049","first_name":"André"},{"first_name":"Sascha Tobias","id":"48837","full_name":"Wengerek, Sascha Tobias","last_name":"Wengerek","orcid":"0000-0002-7820-3903"}],"title":"Determinants of CDS trading on major banks"},{"title":"Determinants of CDS trading on major banks","date_updated":"2024-04-17T13:35:47Z","author":[{"first_name":"Benjamin","id":"48476","full_name":"Hippert, Benjamin","last_name":"Hippert"},{"first_name":"André","last_name":"Uhde","orcid":"https://orcid.org/0000-0002-8058-8857","full_name":"Uhde, André","id":"36049"}],"date_created":"2018-10-31T10:05:47Z","year":"2019","citation":{"short":"B. Hippert, A. Uhde, Determinants of CDS Trading on Major Banks, n.d.","bibtex":"@book{Hippert_Uhde, title={Determinants of CDS trading on major banks}, author={Hippert, Benjamin and Uhde, André} }","mla":"Hippert, Benjamin, and André Uhde. <i>Determinants of CDS Trading on Major Banks</i>.","apa":"Hippert, B., &#38; Uhde, A. (n.d.). <i>Determinants of CDS trading on major banks</i>.","chicago":"Hippert, Benjamin, and André Uhde. <i>Determinants of CDS Trading on Major Banks</i>, n.d.","ieee":"B. Hippert and A. Uhde, <i>Determinants of CDS trading on major banks</i>. .","ama":"Hippert B, Uhde A. <i>Determinants of CDS Trading on Major Banks</i>."},"jel":["G10","G12","G21"],"publication_status":"submitted","keyword":["banking","outstanding CDS net notional","determinants of bank CDS trading"],"language":[{"iso":"eng"}],"_id":"5170","department":[{"_id":"186"},{"_id":"188"}],"user_id":"36049","abstract":[{"lang":"eng","text":"Employing credit default swap (CDS) data for a sample of 52 major banks across 18\r\ncountries from 2008 to 2016, this paper investigates determinants of the outstanding\r\nnet notional amount of CDS which are written on banks. We extend the current\r\nliterature dealing with CDS trading by analyzing further CDS trading-specifi\fc,\r\nfundamental bank-speci\ffic as well as macroeconomic and institutional determinants\r\nwith a focus on bank CDS trading. We fi\fnd that, next to well-discussed determinants\r\nfor corporate \ffirms in the literature, especially a bank's tail risk, capital adequacy,\r\nloan portfolio and business model affect a bank's outstanding CDS net notional.\r\nThis \ffinding indicates that investors in the bank CDS market partly have a recourse\r\nto a fundamental analysis for their investment decision. Our study \ffills an important\r\ngap since empirical studies have solely focused on sovereign and corporate CDS yet.\r\nIn addition, the analysis at hand provides important implications for both academics\r\nand practitioners since understanding the trading motives of bank CDS investors\r\ngives deeper insights into the still opaque CDS market."}],"status":"public","type":"working_paper"},{"title":"The relationship between announcements of complete mergers and acquisitions and acquirers' abnormal CDS-Spread changes","author":[{"id":"36049","full_name":"Uhde, André","last_name":"Uhde","orcid":"https://orcid.org/0000-0002-8058-8857","first_name":"André"},{"first_name":"Benjamin","full_name":"Hippert, Benjamin","id":"48476","last_name":"Hippert"}],"date_created":"2019-12-18T15:53:47Z","date_updated":"2024-04-17T13:35:41Z","citation":{"apa":"Uhde, A., &#38; Hippert, B. (2019). <i>The relationship between announcements of complete mergers and acquisitions and acquirers’ abnormal CDS-Spread changes</i>.","mla":"Uhde, André, and Benjamin Hippert. <i>The Relationship between Announcements of Complete Mergers and Acquisitions and Acquirers’ Abnormal CDS-Spread Changes</i>. 2019.","short":"A. Uhde, B. Hippert, The Relationship between Announcements of Complete Mergers and Acquisitions and Acquirers’ Abnormal CDS-Spread Changes, 2019.","bibtex":"@book{Uhde_Hippert_2019, title={The relationship between announcements of complete mergers and acquisitions and acquirers’ abnormal CDS-Spread changes}, author={Uhde, André and Hippert, Benjamin}, year={2019} }","ieee":"A. Uhde and B. Hippert, <i>The relationship between announcements of complete mergers and acquisitions and acquirers’ abnormal CDS-Spread changes</i>. 2019.","chicago":"Uhde, André, and Benjamin Hippert. <i>The Relationship between Announcements of Complete Mergers and Acquisitions and Acquirers’ Abnormal CDS-Spread Changes</i>, 2019.","ama":"Uhde A, Hippert B. <i>The Relationship between Announcements of Complete Mergers and Acquisitions and Acquirers’ Abnormal CDS-Spread Changes</i>.; 2019."},"jel":["G14","G34"],"year":"2019","language":[{"iso":"eng"}],"keyword":["credit default swaps","risk perception of CDS investors","mergers and acquisitions","event study"],"user_id":"36049","department":[{"_id":"19"},{"_id":"186"}],"_id":"15392","status":"public","abstract":[{"text":"Employing a sample of 492 merger and acquisition (M&A) announcements from\r\n284 acquirers across North America and Europe between 2005 and 2018, this study\r\nanalyzes the impact of M&A announcements on an acquirers abnormal CDS spread\r\nchanges. We \fnd that spreads from CDS which are written on acquirers increase\r\nby 310 bps during a symmetric \fve-day event window suggesting that investors\r\nexpect an increase in the acquirers credit risk exposure due to M&As. Next to\r\nthis baseline \fnding, we conduct a large variety of sensitivity analyses to gain more\r\ninsight into the driving factors of the rising risk perception of CDS investors due to\r\nM&A announcements.","lang":"eng"}],"type":"working_paper"},{"year":"2019","page":"30-37","citation":{"apa":"Rezat, S., &#38; Rezat, S. (2019). „...weil man Fermi-Aufgaben so rechnet“. Modelltexte als sprachliche Ressource für das Erklären von Lösungswegen bei Fermi-Aufgaben. <i>In: Mathematik differenziert 3/2019</i>, 30–37.","mla":"Rezat, Sara, and Sebastian Rezat. “„...weil man Fermi-Aufgaben so rechnet“. Modelltexte als sprachliche Ressource für das Erklären von Lösungswegen bei Fermi-Aufgaben.” <i>In: Mathematik differenziert 3/2019</i>, 2019, pp. 30–37.","bibtex":"@article{Rezat_Rezat_2019, title={„...weil man Fermi-Aufgaben so rechnet“. Modelltexte als sprachliche Ressource für das Erklären von Lösungswegen bei Fermi-Aufgaben}, journal={In: Mathematik differenziert 3/2019}, author={Rezat, Sara and Rezat, Sebastian}, year={2019}, pages={30–37} }","short":"S. Rezat, S. Rezat, In: Mathematik differenziert 3/2019 (2019) 30–37.","ieee":"S. Rezat and S. Rezat, “„...weil man Fermi-Aufgaben so rechnet“. Modelltexte als sprachliche Ressource für das Erklären von Lösungswegen bei Fermi-Aufgaben,” <i>In: Mathematik differenziert 3/2019</i>, pp. 30–37, 2019.","chicago":"Rezat, Sara, and Sebastian Rezat. “„...weil man Fermi-Aufgaben so rechnet“. Modelltexte als sprachliche Ressource für das Erklären von Lösungswegen bei Fermi-Aufgaben.” <i>In: Mathematik differenziert 3/2019</i>, 2019, 30–37.","ama":"Rezat S, Rezat S. „...weil man Fermi-Aufgaben so rechnet“. Modelltexte als sprachliche Ressource für das Erklären von Lösungswegen bei Fermi-Aufgaben. <i>In: Mathematik differenziert 3/2019</i>. Published online 2019:30-37."},"title":"„...weil man Fermi-Aufgaben so rechnet“. Modelltexte als sprachliche Ressource für das Erklären von Lösungswegen bei Fermi-Aufgaben","date_updated":"2024-04-18T08:02:47Z","author":[{"last_name":"Rezat","full_name":"Rezat, Sara","id":"58338","first_name":"Sara"},{"first_name":"Sebastian","last_name":"Rezat","full_name":"Rezat, Sebastian","id":"31132"}],"date_created":"2022-10-09T22:08:36Z","status":"public","publication":"In: Mathematik differenziert 3/2019","type":"journal_article","language":[{"iso":"ger"}],"_id":"33598","department":[{"_id":"463"},{"_id":"360"}],"user_id":"31132"},{"place":"Cham","year":"2019","citation":{"mla":"Vollstedt, Maike, and Sebastian Rezat. “An Introduction to Grounded Theory with a Special Focus on Axial Coding and the Coding Paradigm.” <i>Compendium for Early Career Researchers in Mathematics Education</i>, edited by Gabriele Kaiser and Norma Presmeg, Springer International Publishing, 2019, doi:<a href=\"https://doi.org/10.1007/978-3-030-15636-7_4\">10.1007/978-3-030-15636-7_4</a>.","short":"M. Vollstedt, S. Rezat, in: G. Kaiser, N. Presmeg (Eds.), Compendium for Early Career Researchers in Mathematics Education, Springer International Publishing, Cham, 2019.","bibtex":"@inbook{Vollstedt_Rezat_2019, place={Cham}, title={An Introduction to Grounded Theory with a Special Focus on Axial Coding and the Coding Paradigm}, DOI={<a href=\"https://doi.org/10.1007/978-3-030-15636-7_4\">10.1007/978-3-030-15636-7_4</a>}, booktitle={Compendium for Early Career Researchers in Mathematics Education}, publisher={Springer International Publishing}, author={Vollstedt, Maike and Rezat, Sebastian}, editor={Kaiser, Gabriele and Presmeg, Norma}, year={2019} }","apa":"Vollstedt, M., &#38; Rezat, S. (2019). An Introduction to Grounded Theory with a Special Focus on Axial Coding and the Coding Paradigm. In G. Kaiser &#38; N. Presmeg (Eds.), <i>Compendium for Early Career Researchers in Mathematics Education</i>. Springer International Publishing. <a href=\"https://doi.org/10.1007/978-3-030-15636-7_4\">https://doi.org/10.1007/978-3-030-15636-7_4</a>","ama":"Vollstedt M, Rezat S. An Introduction to Grounded Theory with a Special Focus on Axial Coding and the Coding Paradigm. In: Kaiser G, Presmeg N, eds. <i>Compendium for Early Career Researchers in Mathematics Education</i>. Springer International Publishing; 2019. doi:<a href=\"https://doi.org/10.1007/978-3-030-15636-7_4\">10.1007/978-3-030-15636-7_4</a>","chicago":"Vollstedt, Maike, and Sebastian Rezat. “An Introduction to Grounded Theory with a Special Focus on Axial Coding and the Coding Paradigm.” In <i>Compendium for Early Career Researchers in Mathematics Education</i>, edited by Gabriele Kaiser and Norma Presmeg. Cham: Springer International Publishing, 2019. <a href=\"https://doi.org/10.1007/978-3-030-15636-7_4\">https://doi.org/10.1007/978-3-030-15636-7_4</a>.","ieee":"M. Vollstedt and S. Rezat, “An Introduction to Grounded Theory with a Special Focus on Axial Coding and the Coding Paradigm,” in <i>Compendium for Early Career Researchers in Mathematics Education</i>, G. Kaiser and N. Presmeg, Eds. Cham: Springer International Publishing, 2019."},"publication_identifier":{"issn":["2520-8322","2520-8330"],"isbn":["9783030156350","9783030156367"]},"publication_status":"published","title":"An Introduction to Grounded Theory with a Special Focus on Axial Coding and the Coding Paradigm","doi":"10.1007/978-3-030-15636-7_4","date_updated":"2024-04-18T08:24:46Z","publisher":"Springer International Publishing","author":[{"first_name":"Maike","full_name":"Vollstedt, Maike","last_name":"Vollstedt"},{"first_name":"Sebastian","id":"31132","full_name":"Rezat, Sebastian","last_name":"Rezat"}],"date_created":"2023-05-09T13:46:15Z","editor":[{"last_name":"Kaiser","full_name":"Kaiser, Gabriele","first_name":"Gabriele"},{"first_name":"Norma","last_name":"Presmeg","full_name":"Presmeg, Norma"}],"status":"public","publication":"Compendium for Early Career Researchers in Mathematics Education","type":"book_chapter","language":[{"iso":"eng"}],"_id":"44684","department":[{"_id":"360"}],"user_id":"31132"},{"language":[{"iso":"eng"}],"keyword":["Education","General Mathematics"],"publication":"Mathematics Education Research Journal","abstract":[{"text":"<jats:title>Abstract</jats:title><jats:p>Although the teaching of vocabulary in mathematics lessons is requested in content- and language-integrated lesson designs, the clarification of the specific lexical language demands is still an open question for many mathematical topics. In a content- and language-integrated lesson design towards understanding the concept of equivalent fractions, the vocabulary (words and phrases) used by 17 students has been analyzed with qualitative means of data analysis. The qualitative in-depth analyses underline the importance of meaning-related vocabulary for making structural relations between the fractions in view explicit. Quantitative analyses of inventoried vocabulary for the four categories “self-initiated by students,” “triggered by teaching material,” “triggered by teacher,” or “triggered by peers” show the relations of collective and autonomous vocabularies from which the students retrieve their lexical means in oral and written language production.</jats:p>","lang":"eng"}],"date_created":"2023-07-26T10:03:33Z","publisher":"Springer Science and Business Media LLC","title":"Vocabulary in learning processes towards conceptual understanding of equivalent fractions—specifying students’ language demands on the basis of lexical trace analyses","issue":"4","year":"2019","user_id":"37888","department":[{"_id":"643"}],"_id":"46156","type":"journal_article","status":"public","author":[{"last_name":"Wessel","id":"85190","full_name":"Wessel, Lena","first_name":"Lena"}],"volume":32,"date_updated":"2024-04-18T09:01:40Z","doi":"10.1007/s13394-019-00284-z","publication_status":"published","publication_identifier":{"issn":["1033-2170","2211-050X"]},"citation":{"ama":"Wessel L. Vocabulary in learning processes towards conceptual understanding of equivalent fractions—specifying students’ language demands on the basis of lexical trace analyses. <i>Mathematics Education Research Journal</i>. 2019;32(4):653-681. doi:<a href=\"https://doi.org/10.1007/s13394-019-00284-z\">10.1007/s13394-019-00284-z</a>","chicago":"Wessel, Lena. “Vocabulary in Learning Processes towards Conceptual Understanding of Equivalent Fractions—Specifying Students’ Language Demands on the Basis of Lexical Trace Analyses.” <i>Mathematics Education Research Journal</i> 32, no. 4 (2019): 653–81. <a href=\"https://doi.org/10.1007/s13394-019-00284-z\">https://doi.org/10.1007/s13394-019-00284-z</a>.","ieee":"L. Wessel, “Vocabulary in learning processes towards conceptual understanding of equivalent fractions—specifying students’ language demands on the basis of lexical trace analyses,” <i>Mathematics Education Research Journal</i>, vol. 32, no. 4, pp. 653–681, 2019, doi: <a href=\"https://doi.org/10.1007/s13394-019-00284-z\">10.1007/s13394-019-00284-z</a>.","mla":"Wessel, Lena. “Vocabulary in Learning Processes towards Conceptual Understanding of Equivalent Fractions—Specifying Students’ Language Demands on the Basis of Lexical Trace Analyses.” <i>Mathematics Education Research Journal</i>, vol. 32, no. 4, Springer Science and Business Media LLC, 2019, pp. 653–81, doi:<a href=\"https://doi.org/10.1007/s13394-019-00284-z\">10.1007/s13394-019-00284-z</a>.","short":"L. Wessel, Mathematics Education Research Journal 32 (2019) 653–681.","bibtex":"@article{Wessel_2019, title={Vocabulary in learning processes towards conceptual understanding of equivalent fractions—specifying students’ language demands on the basis of lexical trace analyses}, volume={32}, DOI={<a href=\"https://doi.org/10.1007/s13394-019-00284-z\">10.1007/s13394-019-00284-z</a>}, number={4}, journal={Mathematics Education Research Journal}, publisher={Springer Science and Business Media LLC}, author={Wessel, Lena}, year={2019}, pages={653–681} }","apa":"Wessel, L. (2019). Vocabulary in learning processes towards conceptual understanding of equivalent fractions—specifying students’ language demands on the basis of lexical trace analyses. <i>Mathematics Education Research Journal</i>, <i>32</i>(4), 653–681. <a href=\"https://doi.org/10.1007/s13394-019-00284-z\">https://doi.org/10.1007/s13394-019-00284-z</a>"},"intvolume":"        32","page":"653-681"},{"title":"3.5 Kompetenzorientierte Didaktik der Analysis durch Orientierung an real-life tasks–Ein Beispiel für ein Lehrdesign nach dem 4C/ID-Modell","date_created":"2023-10-19T09:24:24Z","author":[{"first_name":"Timo","last_name":"Leuders","full_name":"Leuders, Timo"},{"full_name":"Wessel, Lena","id":"85190","last_name":"Wessel","first_name":"Lena"}],"publisher":"Springer","date_updated":"2024-04-18T09:04:42Z","page":"117-134","citation":{"ama":"Leuders T, Wessel L. 3.5 Kompetenzorientierte Didaktik der Analysis durch Orientierung an real-life tasks–Ein Beispiel für ein Lehrdesign nach dem 4C/ID-Modell. In: Kreutz J, Leuders T, Hellmann T, eds. <i>Professionsorientierung in der Lehrerbildung: Kompetenzorientiertes Lehren nach dem 4-Component-Instructional-Design-Modell</i>. Springer; 2019:117-134.","chicago":"Leuders, Timo, and Lena Wessel. “3.5 Kompetenzorientierte Didaktik der Analysis durch Orientierung an real-life tasks–Ein Beispiel für ein Lehrdesign nach dem 4C/ID-Modell.” In <i>Professionsorientierung in der Lehrerbildung: Kompetenzorientiertes Lehren nach dem 4-Component-Instructional-Design-Modell</i>, edited by J. Kreutz, Timo Leuders, and T. Hellmann, 117–34. Wiesbaden: Springer, 2019.","ieee":"T. Leuders and L. Wessel, “3.5 Kompetenzorientierte Didaktik der Analysis durch Orientierung an real-life tasks–Ein Beispiel für ein Lehrdesign nach dem 4C/ID-Modell,” in <i>Professionsorientierung in der Lehrerbildung: Kompetenzorientiertes Lehren nach dem 4-Component-Instructional-Design-Modell</i>, J. Kreutz, T. Leuders, and T. Hellmann, Eds. Wiesbaden: Springer, 2019, pp. 117–134.","mla":"Leuders, Timo, and Lena Wessel. “3.5 Kompetenzorientierte Didaktik der Analysis durch Orientierung an real-life tasks–Ein Beispiel für ein Lehrdesign nach dem 4C/ID-Modell.” <i>Professionsorientierung in der Lehrerbildung: Kompetenzorientiertes Lehren nach dem 4-Component-Instructional-Design-Modell</i>, edited by J. Kreutz et al., Springer, 2019, pp. 117–34.","bibtex":"@inbook{Leuders_Wessel_2019, place={Wiesbaden}, title={3.5 Kompetenzorientierte Didaktik der Analysis durch Orientierung an real-life tasks–Ein Beispiel für ein Lehrdesign nach dem 4C/ID-Modell}, booktitle={Professionsorientierung in der Lehrerbildung: Kompetenzorientiertes Lehren nach dem 4-Component-Instructional-Design-Modell}, publisher={Springer}, author={Leuders, Timo and Wessel, Lena}, editor={Kreutz, J. and Leuders, Timo and Hellmann, T.}, year={2019}, pages={117–134} }","short":"T. Leuders, L. Wessel, in: J. Kreutz, T. Leuders, T. Hellmann (Eds.), Professionsorientierung in der Lehrerbildung: Kompetenzorientiertes Lehren nach dem 4-Component-Instructional-Design-Modell, Springer, Wiesbaden, 2019, pp. 117–134.","apa":"Leuders, T., &#38; Wessel, L. (2019). 3.5 Kompetenzorientierte Didaktik der Analysis durch Orientierung an real-life tasks–Ein Beispiel für ein Lehrdesign nach dem 4C/ID-Modell. In J. Kreutz, T. Leuders, &#38; T. Hellmann (Eds.), <i>Professionsorientierung in der Lehrerbildung: Kompetenzorientiertes Lehren nach dem 4-Component-Instructional-Design-Modell</i> (pp. 117–134). Springer."},"place":"Wiesbaden","year":"2019","language":[{"iso":"ger"}],"department":[{"_id":"643"}],"user_id":"37888","_id":"48320","status":"public","editor":[{"first_name":"J.","last_name":"Kreutz","full_name":"Kreutz, J."},{"first_name":"Timo","last_name":"Leuders","full_name":"Leuders, Timo"},{"last_name":"Hellmann","full_name":"Hellmann, T.","first_name":"T."}],"publication":"Professionsorientierung in der Lehrerbildung: Kompetenzorientiertes Lehren nach dem 4-Component-Instructional-Design-Modell","type":"book_chapter"},{"title":"Hanse-Kolloquium zur Hochschuldidaktik der Mathematik 2018","doi":"10.37626/ga9783959870986.0","date_updated":"2024-04-18T09:08:38Z","publisher":"WTM-Verlag","date_created":"2023-10-23T07:50:59Z","volume":6,"place":"Münster","year":"2019","citation":{"ama":"Klinger M, Schüler-Meyer A, Wessel L, eds. <i>Hanse-Kolloquium zur Hochschuldidaktik der Mathematik 2018</i>. Vol 6. WTM-Verlag; 2019. doi:<a href=\"https://doi.org/10.37626/ga9783959870986.0\">10.37626/ga9783959870986.0</a>","chicago":"Klinger, Marcel, Alexander Schüler-Meyer, and Lena Wessel, eds. <i>Hanse-Kolloquium zur Hochschuldidaktik der Mathematik 2018</i>. Vol. 6. Reihe Schriften zur Hochschuldidaktik Mathematik. Münster: WTM-Verlag, 2019. <a href=\"https://doi.org/10.37626/ga9783959870986.0\">https://doi.org/10.37626/ga9783959870986.0</a>.","ieee":"M. Klinger, A. Schüler-Meyer, and L. Wessel, Eds., <i>Hanse-Kolloquium zur Hochschuldidaktik der Mathematik 2018</i>, vol. 6. Münster: WTM-Verlag, 2019.","apa":"Klinger, M., Schüler-Meyer, A., &#38; Wessel, L. (Eds.). (2019). <i>Hanse-Kolloquium zur Hochschuldidaktik der Mathematik 2018</i> (Vol. 6). WTM-Verlag. <a href=\"https://doi.org/10.37626/ga9783959870986.0\">https://doi.org/10.37626/ga9783959870986.0</a>","mla":"Klinger, Marcel, et al., editors. <i>Hanse-Kolloquium zur Hochschuldidaktik der Mathematik 2018</i>. WTM-Verlag, 2019, doi:<a href=\"https://doi.org/10.37626/ga9783959870986.0\">10.37626/ga9783959870986.0</a>.","bibtex":"@book{Klinger_Schüler-Meyer_Wessel_2019, place={Münster}, series={Reihe Schriften zur Hochschuldidaktik Mathematik}, title={Hanse-Kolloquium zur Hochschuldidaktik der Mathematik 2018}, volume={6}, DOI={<a href=\"https://doi.org/10.37626/ga9783959870986.0\">10.37626/ga9783959870986.0</a>}, publisher={WTM-Verlag}, year={2019}, collection={Reihe Schriften zur Hochschuldidaktik Mathematik} }","short":"M. Klinger, A. Schüler-Meyer, L. Wessel, eds., Hanse-Kolloquium zur Hochschuldidaktik der Mathematik 2018, WTM-Verlag, Münster, 2019."},"intvolume":"         6","publication_status":"published","publication_identifier":{"isbn":["9783959870986"]},"alternative_title":["Beiträge zum gleichnamigen Symposium am 9. und 10. November 2018 an der Universität Duisburg-Essen"],"language":[{"iso":"ger"}],"_id":"48376","user_id":"37888","series_title":"Reihe Schriften zur Hochschuldidaktik Mathematik","department":[{"_id":"643"}],"editor":[{"last_name":"Klinger","full_name":"Klinger, Marcel","first_name":"Marcel"},{"first_name":"Alexander","full_name":"Schüler-Meyer, Alexander","last_name":"Schüler-Meyer"},{"last_name":"Wessel","full_name":"Wessel, Lena","id":"85190","first_name":"Lena"}],"abstract":[{"lang":"eng","text":"<jats:p>„Vielfalt, die verbindet“ ist ein Leitmotiv, welches das Hanse-Kolloquium zur Hochschuldidaktik der Mathematik 2018 in Essen gut beschreibt. Zu diesem kamen Akteure von Fachhochschulen und Universitäten mit fachmathematischer wie fachdidaktischer Perspektive vom 9. bis 10. November zusammen, um die Problematik des Übergangs von Schule zu Hochschule im Kontext mathematischer Studiengänge zu diskutieren. Der vorliegende Band bündelt die vielfältigen Projekte und Forschungsaktivitäten rund um den Übergang Schule–Hochschule und zeigt Innovationen innerhalb der mathematischen Hochschullehre gleichermaßen praxisorientiert wie theoretisch fundiert auf. Neben drei Hauptbeiträgen von Bärbel Barzel, Frode Rønning sowie Nimet Sarikaya und Peter Furlan umfasst der Band weitere 13 Sektionsbeiträge, welche u. a. die nebenstehenden Schwerpunkte fokussieren. • Heranführen von Studierenden an hochschulmathematische Denk- und Arbeitsweisen • Anpassung von Strukturen und Aufgaben für einen konstruktiven Übergang von Schule zu Hochschule • Bewährte Unterstützungsmaßnahmen für ein erfolgreiches Selbstlernen, z. B. in Form von Peer Instruction. • Etablierte Flipped-Classroom- und Blended-Learning-Formate  • Messung vielfältiger Fähigkeitsprofile von Studierenden beim Eintritt in die Hochschule • Chancen der Digitalisierung nutzen: Lehren und Lernen mit digitalen Medien, z. B. mithilfe von Lernvideo oder durch dynamische Visualisierungen • Umgang mit zunehmender Heterogenität und unterschiedlichem Vorwissen auf Seite der Studierenden • Konzepte problembasierten Lernens in die Hochschullehre integrieren • Steigerung der Motivation von Studierenden • Umgang mit der doppelten Diskontinuität mathematischer Lehramtsstudiengänge</jats:p>"}],"status":"public","type":"book_editor"},{"citation":{"bibtex":"@inproceedings{Wessel_2019, place={Utrecht, Netherlands}, series={Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)}, title={How theories of language-responsive mathematics can inform teaching designs for vocational mathematics}, volume={TWG07}, number={12hal-02409325}, booktitle={Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)}, publisher={Freudenthal Group}, author={Wessel, Lena}, editor={Jankvist, Uffe Thomas and van den Heuvel-Panhuizen, Marja and Veldhuis, Michiel}, year={2019}, collection={Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)} }","short":"L. Wessel, in: U.T. Jankvist, M. van den Heuvel-Panhuizen, M. Veldhuis (Eds.), Eleventh Congress of the European Society for Research in Mathematics Education (CERME11), Freudenthal Group, Utrecht, Netherlands, 2019.","mla":"Wessel, Lena. “How Theories of Language-Responsive Mathematics Can Inform Teaching Designs for Vocational Mathematics.” <i>Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)</i>, edited by Uffe Thomas Jankvist et al., vol. TWG07, no. 12, hal-02409325, Freudenthal Group, 2019.","apa":"Wessel, L. (2019). How theories of language-responsive mathematics can inform teaching designs for vocational mathematics. In U. T. Jankvist, M. van den Heuvel-Panhuizen, &#38; M. Veldhuis (Eds.), <i>Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)</i> (hal-02409325; Vol. TWG07, Issue 12). Freudenthal Group.","ama":"Wessel L. How theories of language-responsive mathematics can inform teaching designs for vocational mathematics. In: Jankvist UT, van den Heuvel-Panhuizen M, Veldhuis M, eds. <i>Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)</i>. Vol TWG07. Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education (CERME11). Freudenthal Group; 2019.","chicago":"Wessel, Lena. “How Theories of Language-Responsive Mathematics Can Inform Teaching Designs for Vocational Mathematics.” In <i>Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)</i>, edited by Uffe Thomas Jankvist, Marja van den Heuvel-Panhuizen, and Michiel Veldhuis, Vol. TWG07. Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education (CERME11). Utrecht, Netherlands: Freudenthal Group, 2019.","ieee":"L. Wessel, “How theories of language-responsive mathematics can inform teaching designs for vocational mathematics,” in <i>Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)</i>, 2019, vol. TWG07, no. 12."},"year":"2019","place":"Utrecht, Netherlands","issue":"12","main_file_link":[{"url":"https://hal.science/hal-02409325/"}],"title":"How theories of language-responsive mathematics can inform teaching designs for vocational mathematics","volume":"TWG07","author":[{"first_name":"Lena","id":"85190","full_name":"Wessel, Lena","last_name":"Wessel"}],"date_created":"2023-10-24T07:56:11Z","date_updated":"2024-04-18T09:19:16Z","publisher":"Freudenthal Group","status":"public","editor":[{"first_name":"Uffe Thomas","full_name":"Jankvist, Uffe Thomas","last_name":"Jankvist"},{"full_name":"van den Heuvel-Panhuizen, Marja","last_name":"van den Heuvel-Panhuizen","first_name":"Marja"},{"first_name":"Michiel","full_name":"Veldhuis, Michiel","last_name":"Veldhuis"}],"publication":"Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)","type":"conference","language":[{"iso":"eng"}],"keyword":["Vocational education","language","percentages","scaffolding","design research"],"article_number":"hal-02409325","department":[{"_id":"643"}],"series_title":"Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)","user_id":"37888","_id":"48409"},{"title":"Language diversity and mathematics education: new developments","doi":"10.1080/14794802.2019.1638824","date_updated":"2024-04-18T09:18:58Z","publisher":"Informa UK Limited","author":[{"last_name":"Barwell","full_name":"Barwell, Richard","first_name":"Richard"},{"id":"85190","full_name":"Wessel, Lena","last_name":"Wessel","first_name":"Lena"},{"full_name":"Parra, Aldo","last_name":"Parra","first_name":"Aldo"}],"date_created":"2023-10-19T09:32:44Z","volume":21,"year":"2019","citation":{"ieee":"R. Barwell, L. Wessel, and A. Parra, “Language diversity and mathematics education: new developments,” <i>Research in Mathematics Education</i>, vol. 21, no. 2, pp. 113–118, 2019, doi: <a href=\"https://doi.org/10.1080/14794802.2019.1638824\">10.1080/14794802.2019.1638824</a>.","chicago":"Barwell, Richard, Lena Wessel, and Aldo Parra. “Language Diversity and Mathematics Education: New Developments.” <i>Research in Mathematics Education</i> 21, no. 2 (2019): 113–18. <a href=\"https://doi.org/10.1080/14794802.2019.1638824\">https://doi.org/10.1080/14794802.2019.1638824</a>.","ama":"Barwell R, Wessel L, Parra A. Language diversity and mathematics education: new developments. <i>Research in Mathematics Education</i>. 2019;21(2):113-118. doi:<a href=\"https://doi.org/10.1080/14794802.2019.1638824\">10.1080/14794802.2019.1638824</a>","apa":"Barwell, R., Wessel, L., &#38; Parra, A. (2019). Language diversity and mathematics education: new developments. <i>Research in Mathematics Education</i>, <i>21</i>(2), 113–118. <a href=\"https://doi.org/10.1080/14794802.2019.1638824\">https://doi.org/10.1080/14794802.2019.1638824</a>","mla":"Barwell, Richard, et al. “Language Diversity and Mathematics Education: New Developments.” <i>Research in Mathematics Education</i>, vol. 21, no. 2, Informa UK Limited, 2019, pp. 113–18, doi:<a href=\"https://doi.org/10.1080/14794802.2019.1638824\">10.1080/14794802.2019.1638824</a>.","bibtex":"@article{Barwell_Wessel_Parra_2019, title={Language diversity and mathematics education: new developments}, volume={21}, DOI={<a href=\"https://doi.org/10.1080/14794802.2019.1638824\">10.1080/14794802.2019.1638824</a>}, number={2}, journal={Research in Mathematics Education}, publisher={Informa UK Limited}, author={Barwell, Richard and Wessel, Lena and Parra, Aldo}, year={2019}, pages={113–118} }","short":"R. Barwell, L. Wessel, A. Parra, Research in Mathematics Education 21 (2019) 113–118."},"page":"113-118","intvolume":"        21","publication_status":"published","publication_identifier":{"issn":["1479-4802","1754-0178"]},"issue":"2","keyword":["General Mathematics","Education"],"language":[{"iso":"eng"}],"_id":"48324","user_id":"37888","department":[{"_id":"643"}],"status":"public","type":"journal_article","publication":"Research in Mathematics Education"},{"alternative_title":["Special Issue des Journals Research in Mathematics Education"],"language":[{"iso":"eng"}],"title":"Mathematics education in a multilingual and multicultural environment. Post-Publikation der Topic Study Group 31 Beiträge der ICME-Konferenz 2016 in Hamburg.","user_id":"37888","date_created":"2023-10-31T08:28:01Z","department":[{"_id":"643"}],"date_updated":"2024-04-18T09:19:08Z","_id":"48554","citation":{"ama":"Barwell R, Wessel L, Parra A, eds. <i>Mathematics Education in a Multilingual and Multicultural Environment. Post-Publikation Der Topic Study Group 31 Beiträge Der ICME-Konferenz 2016 in Hamburg.</i>; 2019.","ieee":"R. Barwell, L. Wessel, and A. Parra, Eds., <i>Mathematics education in a multilingual and multicultural environment. Post-Publikation der Topic Study Group 31 Beiträge der ICME-Konferenz 2016 in Hamburg.</i> 2019.","chicago":"Barwell, R., Lena Wessel, and A. Parra, eds. <i>Mathematics Education in a Multilingual and Multicultural Environment. Post-Publikation Der Topic Study Group 31 Beiträge Der ICME-Konferenz 2016 in Hamburg.</i>, 2019.","apa":"Barwell, R., Wessel, L., &#38; Parra, A. (Eds.). (2019). <i>Mathematics education in a multilingual and multicultural environment. Post-Publikation der Topic Study Group 31 Beiträge der ICME-Konferenz 2016 in Hamburg.</i>","short":"R. Barwell, L. Wessel, A. Parra, eds., Mathematics Education in a Multilingual and Multicultural Environment. Post-Publikation Der Topic Study Group 31 Beiträge Der ICME-Konferenz 2016 in Hamburg., 2019.","bibtex":"@book{Barwell_Wessel_Parra_2019, title={Mathematics education in a multilingual and multicultural environment. Post-Publikation der Topic Study Group 31 Beiträge der ICME-Konferenz 2016 in Hamburg.}, year={2019} }","mla":"Barwell, R., et al., editors. <i>Mathematics Education in a Multilingual and Multicultural Environment. Post-Publikation Der Topic Study Group 31 Beiträge Der ICME-Konferenz 2016 in Hamburg.</i> 2019."},"status":"public","year":"2019","editor":[{"full_name":"Barwell, R.","last_name":"Barwell","first_name":"R."},{"first_name":"Lena","last_name":"Wessel","id":"85190","full_name":"Wessel, Lena"},{"first_name":"A.","full_name":"Parra, A.","last_name":"Parra"}],"type":"book_editor"},{"keyword":["Boundary object","Internet of things","Service science","Smart products","Smart service"],"ddc":["380"],"language":[{"iso":"eng"}],"publication":"Electronic Markets","abstract":[{"text":"Recent years have seen the emergence of physical products that are digitally networked with other products and with information systems to enable complex business scenarios in manufacturing, mobility, or healthcare. These “smart products”, which enable the co-creation of “smart service” that is based on monitoring, optimization, remote control, and autonomous adaptation of products, profoundly transform service systems into what we call “smart service systems”. In a multi-method study that includes conceptual research and qualitative data from in-depth interviews, we conceptualize “smart service” and “smart service systems” based on using smart products as boundary objects that integrate service consumers’ and service providers’ resources and activities. Smart products allow both actors to retrieve and to analyze aggregated field evidence and to adapt service systems based on contextual data. We discuss the implications that the introduction of smart service systems have for foundational concepts of service science and conclude that smart service systems are characterized by technology-mediated, continuous, and routinized interactions.","lang":"eng"}],"file":[{"success":1,"relation":"main_file","content_type":"application/pdf","file_size":599681,"file_id":"53575","file_name":"Beverungen_et_al-Conceptualizing_Smart_Service_Systems.pdf","access_level":"closed","date_updated":"2024-04-18T12:53:07Z","creator":"dabe","date_created":"2024-04-18T12:53:07Z"}],"publisher":"SpringerNature","date_created":"2018-10-12T08:24:45Z","title":"Conceptualizing smart service systems","quality_controlled":"1","year":"2019","_id":"4684","project":[{"name":"RISE_BPM: Propelling Business Process Management by Research and Innovation Staff Exchange","_id":"1070","grant_number":"645751","call_identifier":"MSCA-RISE-2014"}],"department":[{"_id":"195"}],"user_id":"59677","article_type":"original","file_date_updated":"2024-04-18T12:53:07Z","type":"journal_article","status":"public","date_updated":"2024-04-18T12:55:05Z","volume":29,"author":[{"last_name":"Beverungen","id":"59677","full_name":"Beverungen, Daniel","first_name":"Daniel"},{"first_name":"Oliver","full_name":"Müller, Oliver","id":"72849","last_name":"Müller"},{"first_name":"Martin","last_name":"Matzner","full_name":"Matzner, Martin"},{"first_name":"Jan","last_name":"Mendling","full_name":"Mendling, Jan"},{"first_name":"Jan","last_name":"vom Brocke","full_name":"vom Brocke, Jan"}],"doi":"10.1007/s12525-017-0270-5","has_accepted_license":"1","publication_identifier":{"issn":["14228890"]},"publication_status":"published","page":"7-18","intvolume":"        29","jel":["L8"],"citation":{"ama":"Beverungen D, Müller O, Matzner M, Mendling J, vom Brocke J. Conceptualizing smart service systems. <i>Electronic Markets</i>. 2019;29:7-18. doi:<a href=\"https://doi.org/10.1007/s12525-017-0270-5\">10.1007/s12525-017-0270-5</a>","ieee":"D. Beverungen, O. Müller, M. Matzner, J. Mendling, and J. vom Brocke, “Conceptualizing smart service systems,” <i>Electronic Markets</i>, vol. 29, pp. 7–18, 2019, doi: <a href=\"https://doi.org/10.1007/s12525-017-0270-5\">10.1007/s12525-017-0270-5</a>.","chicago":"Beverungen, Daniel, Oliver Müller, Martin Matzner, Jan Mendling, and Jan vom Brocke. “Conceptualizing Smart Service Systems.” <i>Electronic Markets</i> 29 (2019): 7–18. <a href=\"https://doi.org/10.1007/s12525-017-0270-5\">https://doi.org/10.1007/s12525-017-0270-5</a>.","apa":"Beverungen, D., Müller, O., Matzner, M., Mendling, J., &#38; vom Brocke, J. (2019). Conceptualizing smart service systems. <i>Electronic Markets</i>, <i>29</i>, 7–18. <a href=\"https://doi.org/10.1007/s12525-017-0270-5\">https://doi.org/10.1007/s12525-017-0270-5</a>","mla":"Beverungen, Daniel, et al. “Conceptualizing Smart Service Systems.” <i>Electronic Markets</i>, vol. 29, SpringerNature, 2019, pp. 7–18, doi:<a href=\"https://doi.org/10.1007/s12525-017-0270-5\">10.1007/s12525-017-0270-5</a>.","short":"D. Beverungen, O. Müller, M. Matzner, J. Mendling, J. vom Brocke, Electronic Markets 29 (2019) 7–18.","bibtex":"@article{Beverungen_Müller_Matzner_Mendling_vom Brocke_2019, title={Conceptualizing smart service systems}, volume={29}, DOI={<a href=\"https://doi.org/10.1007/s12525-017-0270-5\">10.1007/s12525-017-0270-5</a>}, journal={Electronic Markets}, publisher={SpringerNature}, author={Beverungen, Daniel and Müller, Oliver and Matzner, Martin and Mendling, Jan and vom Brocke, Jan}, year={2019}, pages={7–18} }"}}]