TY - CONF AU - Daniel-Söltenfuß, Desiree ID - 50283 TI - „Wir fahren jetzt nicht mit’m Mercedes vor, wenn man sich nachher eigentlich nur ‘n Polo leisten kann.“ Vorstellungen von Transfer in Theorie und Praxis der Beruflichen Bildung und ihre Implikationen ER - TY - CONF AU - Engemann, Mario ID - 49987 TI - "Wir machen dann das, worauf wir Bock haben" - Eine empirische Analyse zur Bedeutung fachdidaktischer Überzeugungen für die unterrichtsbezogene Lehrerkooperation ER - TY - CONF AU - Amft, Sabrina AU - Höltervennhoff, Sandra AU - Huaman, Nicolas AU - Acar, Yasemin AU - Fahl, Sascha ED - Kelley, Patrick Gage ED - Kapadia, Apu ID - 47305 T2 - Nineteenth Symposium on Usable Privacy and Security, SOUPS 2023, Anaheim, CA, USA, August 5-7, 2023 TI - "Would You Give the Same Priority to the Bank and a Game? I Do Not!" Exploring Credential Management Strategies and Obstacles during Password Manager Setup ER - TY - GEN AU - Kundisch, Dennis ID - 46491 TI - #DIGITALENTS - Digital Talents Programm geht in die zweite Runde VL - 1 ER - TY - JOUR AU - Degeling, Jasmin ID - 50813 IS - 1 JF - feministische studien: Feministisches Erinnern TI - #SayTheirNames: Widerständige Medien der Erinnerung rechter Gewalt«, mit Sarah Horn VL - 41 ER - TY - JOUR AU - Behler, Felix ID - 49197 IS - 3 JF - Anglica: An International Journal of English Studies TI - 'He'd seen it in the words of Owen and Brooke': The Influence of Great War Poetry on Post-Millennium Soldier Poetry VL - 23 ER - TY - JOUR AU - Zdoupas, Philippos AU - Laubenstein, Désirée ID - 45324 IS - 3 JF - Social Sciences TI - ‘I Feel Well, Accepted and Competent in School’—Determinants of Self-Perceived Inclusion and Academic Self-Concept in Students with Diagnosed Behavioral, Emotional and Social Difficulties (BESD) VL - 12 ER - TY - CHAP AU - Mildorf, Jarmila ED - King, Martina ED - Kindt, Tom ID - 49042 SN - 9783111314310 T2 - Narrative Structure and Narrative Knowing in Medicine and Science TI - ‘I had a patient who…’: Narratives of Vicarious Experience in GPs’ Discourse on Domestic Violence VL - 90 ER - TY - CHAP AU - Morrien, Rita ED - Eke, Norbert Otto ED - Elit, Stefan ID - 49210 T2 - Werke im Dialog. (Virtuelle) Begegnungen anlässlich von 40 Jahren Paderborner Gastdozentur für Schriftstellerinnen und Schriftsteller TI - 'Pappeln, die grüne Messer sind' und 'ratlose Brillenbären in Zoo'. Deformierte Naturverhältnisse bei Angela Krauß und Herta Müller ER - TY - JOUR AB - Data collection and aggregation by online services happens to an extent that is often beyond awareness and comprehension of its users. Transparency tools become crucial to inform people, though it is unclear how well they work. To investigate this matter, we conducted a user study focusing on Facebook, which has recently released the 'Off-Facebook Activity' transparency dashboard that informs about personal data collection from third parties. We exposed a group of n = 100 participants to the dashboard and surveyed their level of awareness and reactions to understand how transparency impacts users' privacy attitudes and intended behavior. Our participants were surprised about the massive amount of collected data, became significantly less comfortable with data collection, and more likely to take protective measures. Collaterally, we observed that current consent schemes are inadequate. Based on the survey findings, we make recommendations for more usable transparency and highlight the need to raise awareness about transparency tools and to provide easily actionable privacy controls. AU - Arias-Cabarcos, Patricia AU - Khalili, Saina AU - Strufe, Thorsten ID - 48061 IS - 1 JF - Proceedings on Privacy Enhancing Technologies KW - General Medicine SN - 2299-0984 TI - 'Surprised, Shocked, Worried'}: User Reactions to Facebook Data Collection from Third Parties VL - 2023 ER - TY - CHAP AU - Taschl-Erber, Andrea ED - Reese-Schnitker, Annegret ED - Müllner, Ilse ED - Kutzer, Mirja ID - 37813 T2 - Heilige Texte. Verständigungen zwischen Theologie und Kulturwissenschaft TI - (K)ein Ende des „Alten Bundes“? Paulinische Schrifthermeneutik in 2 Kor 3 ER - TY - CHAP AU - Taschl-Erber, Andrea ED - Kutzer, Mirja ED - Müllner, Ilse ED - Reese-Schnitker, Annegret ID - 49817 T2 - Heilige Texte. Verständigungen zwischen Theologie und Kulturwissenschaft TI - (K)ein Ende des "Alten Bundes"? Paulinische Schrifthermeneutik in 2 Kor 3, ER - TY - CONF AU - Behler, Felix ID - 45676 T2 - Narrative Ethics and Character in the Representation of the Past in Contemporary Fiction TI - (Re-)inventing Biblical Traditions: The Representation of Pontius Pilate in Contemporary Historical Fiction ER - TY - JOUR AU - Böker, Ines ID - 49246 JF - Limbus. Australisches Jahrbuch für germanistische Literatur und Kulturwissenschaft TI - (Ver-)störendes Held*innentum. Figurationen und Repräsentationen von Soldatinnen und Soldaten in postheroischen Kriegszeiten ER - TY - JOUR AU - Vöing, Nerea ID - 46622 JF - Lehren im Leben - Blog der Stiftung Innovation in der Hochschullehre TI - 16 Fragen, 16 Antworten: In unserer Rubrik „Lehren im Leben” stellen wir Menschen vor, die Hochschullehre gestalten. Folge 6: Dr. Nerea Vöing VL - 6 ER - TY - GEN ED - Eke, Norbert ED - Elit, Stefan ID - 50976 IS - Jg. 142 T2 - Zeitschrift für deutsche Philologie TI - 2. Werke im Dialog. (Virtuelle) Begegnungen in 40 Jahren „Paderborner Gastdozentur für Schriftstellerinnen und Schriftsteller“ VL - Sonderheft ER - TY - GEN AU - Harst, Simon AU - Schanz, Deborah AU - Siegel, Felix AU - Sureth-Sloane, Caren ID - 49549 TI - 2022 Global MNC Tax Complexity Survey ER - TY - CHAP AU - Kruse, Anne AU - Müller, Laura AU - Ott, Manuel AU - Jung, Philipp AU - Koch, Rainer AU - Hügel, Joachim AU - Finke, Florian AU - Winter, Stephan AU - Gust, Thomas ID - 52698 SN - 2366-1127 T2 - Personennahe Dienstleistungen der Zukunft TI - 3D-Druck – Eine Technologie als Schlüssel zur Steigerung der Teilhabe ER - TY - JOUR AB - This paper reveals the 3D character of the intermetallic layer at the aluminum–steel interface which pops up above the original sample surface during annealing. Popping out of the intermetallics was proven using atomic force microscopy. The phase expands out of the plane due to the exothermic formation of the Al5Fe2 phase and the feasibility of surface diffusion. Milling by a focused ion beam enabled the comparison of the chemical composition of the surface layer with the bulk interface, showing no difference. The growth direction is both towards aluminum and steel — the main diffusion flux is from aluminum towards steel, and the new intermetallic phase emerges at the steel side. The shortage of Al atoms causes a shift of the intermetallic as a whole towards aluminum. AU - Šlapáková, Michaela AU - Kihoulou, Barbora AU - Veselý, Jozef AU - Minárik, Peter AU - Fekete, Klaudia AU - Knapek, Michal AU - Králík, Rostislav AU - Grydin, Olexandr AU - Stolbchenko, Mykhailo AU - Schaper, Mirko ID - 43441 JF - Vacuum KW - Al-steel clad KW - twin-roll casting KW - 3D characterization KW - atomic force microscopy KW - diffusion direction KW - surface growth SN - 0042-207X TI - 3D-structure of intermetallic interface layer in Al–steel clad material VL - 212 ER - TY - CHAP AU - Dehmel, Lukas ED - Kondratjuk, Maria ID - 46473 T2 - Grundlagen der Erwachsenen- und Weiterbildungsforschung TI - 6.3.2 Medienpädagogische Professionalisierung in der beruflichen Weiterbildung. Eine Studie aus Perspektive der biografischen Medienforschung. Steckbrief zur Dissertation. ER - TY - JOUR AU - Prikoszovits, Matthias ID - 51325 IS - 2-3 JF - Informationen Deutsch als Fremdsprache KW - General Medicine SN - 2511-0853 TI - Deutsch für den Beruf [Sammelrezension] Sander, Isa-Lou; Efing, Christian (Hrsg.): Der Betrieb als Sprachlernort. Tübingen: Narr Francke Attempto, 2021 (Kommunizieren im Beruf, 4). -- ISBN 978-3-8233-8442-7. 264 Seiten, € 68,00. Tichy, Ellen; Tesch, Felicitas (Hrsg.): Deutsch in Fach und Beruf. Aktuelle Fragen und neue Ansätze der Fremdsprachenvermittlung. Berlin: Peter Lang, 2021 (Berufssprache Deutsch in Theorie und Praxis, 2). -- ISBN 978-3-631-79553-8. 194 Seiten, € 49,95. Niederhaus, Constanze: Deutsch für den Beruf. Eine Einführung. Berlin: Erich Schmidt, 2022 (Grundlagen Deutsch als Fremd- und Zweitsprache, 4). -- ISBN 978-3-503-20545-5. 265 Seiten, € 22,00. VL - 50 ER - TY - CHAP AU - Elit, Stefan ED - Auer, Michael ID - 49710 T2 - Klopstock-Handbuch. Leben – Werk – Wirkung TI - [Klopstocks] Liebe und Freundschaft ER - TY - CHAP AU - Elit, Stefan ED - Auer, Michael ID - 49709 T2 - Klopstock-Handbuch. Leben – Werk – Wirkung TI - [Klopstocks] Sprachtheoretische Schriften ER - TY - GEN AU - Eke, Norbert ID - 50994 IS - 2 TI - [zu:] Martin Kagel, David Z. Saltz (Ed.): Open Wounds: Holocaust Theater and the Le-gacy of George Tabori. ER - TY - JOUR AU - Hanusch, Maximilian ID - 34814 IS - 1 JF - Canadian Journal of Mathematics KW - extension of differentiable maps SN - 0008-414X TI - A $C^k$-seeley-extension-theorem for Bastiani’s differential calculus VL - 75 ER - TY - GEN AU - Iftekhar, Mohammed AU - Nagaraju, Harshan AU - Kneuper, Pascal AU - Sadiye, Babak AU - Müller, Wolfgang AU - Scheytt, J. Christoph ID - 47064 T2 - BCICTS 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium TI - A 28-Gb/s 27.2 mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 nm FD-SOI CMOS Technology ER - TY - GEN AU - Iftekhar, Mohammed AU - Gowda, Harshan AU - Kneuper, Pascal AU - Sadiye, Babak AU - Müller, Wolfgang AU - Scheytt, Christoph ID - 48961 T2 - 2023 IEEE BiCMOS and Compound Semiconductor Integrated Circuits and Technology Symposium (BCICTS) TI - A 28-Gb/s 27.2mW NRZ Full-Rate Bang-Bang Clock and Data Recovery in 22 nm FD-SOI CMOS Technology ER - TY - GEN AU - Kraft, Kerstin ID - 52527 TI - A Bouquet of Encounters With Faux Flora Across Time – A Visual Essay. ER - TY - CONF AB - Abstract. In the numerical simulation of mechanical joining technologies such as clinching, the material modeling of the joining parts is of major importance. This includes modeling the damage and failure behavior of the materials in accordance with varying occurring stress states. This paper presents a calibration method of three different fracture models. The calibration of the models is done by use of experimental data from a modified punch test, tensile test and bulge test in order to map the occurring stress states from clinching processes and to precisely model the resulting failure behavior. Experimental investigations were carried out for an aluminum alloy EN AW-6014 in temper T4 and compared with the simulative results generated in LS-DYNA. The comparison of force-displacement curves and failure initiation shows that the Hosford–Coulomb model predicts the failure behavior for the material used and the tests applied with the best accuracy. AU - Böhnke, Max AU - Bielak, Christian Roman AU - Friedlein, Johannes AU - Bobbert, Mathias AU - Mergheim, Julia AU - Steinmann, Paul AU - Meschut, Gerson ID - 43462 SN - 2474-395X T2 - Materials Research Proceedings TI - A calibration method for failure modeling in clinching process simulations ER - TY - JOUR AB - Abstract Purpose Wearables serve to quantify the on-court activity in intermittent sports such as field hockey (FH). Based on objective data, benchmarks can be determined to tailor training intensity and volume. Next to average and accumulated values, the most intense periods (MIPs) during competitive FH matches are of special interest, since these quantify the peak intensities players experience throughout the intermittent matches. The aim of this study was to retrospectively compare peak intensities between training and competition sessions in a male FH team competing in the first german division. Methods Throughout an 8-week in-season period, 372 individual activity datasets (144 datasets from competitive sessions) were recorded using the Polar Team Pro sensor (Kempele, Finland). MIPs were calculated applying a rolling window approach with predefined window length (1–5 min) and calculated for Total distance, High-Intensity-Running distance (> 16 km/h), Sprinting distance (> 20 km/h) and Acceleration load. Significant differences between training and competition MIPs were analysed through non-parametric statistical tests (P < 0.05). Results Analyses revealed higher MIPs during competition for all considered outcomes (P < 0.001). Effect size estimation revealed strongest effects for sprinting distance (d = 1.89 to d = 1.22) and lowest effect sizes for acceleration load (d = 0.92 to d = 0.49). Conclusion The present findings demonstrate that peak intensities during training do not reach those experienced during competitive sessions in a male FH team. Training routines such as manipulations of court-dimensions and team sizes might contribute to this discrepancy. Coaches should compare training and competition intensities to recalibrate training routines to optimize athletes’ preparation for competition. AU - Büchel, Daniel AU - Döring, Michael AU - Baumeister, Jochen ID - 49636 JF - Journal of Science in Sport and Exercise KW - Nutrition and Dietetics KW - Rehabilitation KW - Orthopedics and Sports Medicine KW - Physical Therapy KW - Sports Therapy and Rehabilitation KW - Physiology SN - 2096-6709 TI - A Comparison of the Most Intense Periods (MIPs) During Competitive Matches and Training Over an 8-Week Period in a Male Elite Field Hockey Team ER - TY - GEN AB - This preprint makes the claim of having computed the $9^{th}$ Dedekind Number. This was done by building an efficient FPGA Accelerator for the core operation of the process, and parallelizing it on the Noctua 2 Supercluster at Paderborn University. The resulting value is 286386577668298411128469151667598498812366. This value can be verified in two steps. We have made the data file containing the 490M results available, each of which can be verified separately on CPU, and the whole file sums to our proposed value. AU - Van Hirtum, Lennart AU - De Causmaecker, Patrick AU - Goemaere, Jens AU - Kenter, Tobias AU - Riebler, Heinrich AU - Lass, Michael AU - Plessl, Christian ID - 43439 T2 - arXiv:2304.03039 TI - A computation of D(9) using FPGA Supercomputing ER - TY - JOUR AU - Krämer, Felix AU - Paradies, Jan AU - Fernández, Israel AU - Breher, Frank ID - 47589 JF - Nature Chemistry KW - General Chemical Engineering KW - General Chemistry SN - 1755-4330 TI - A crystalline aluminium–carbon-based ambiphile capable of activation and catalytic transfer of ammonia in non-aqueous media ER - TY - CONF AU - Ködding, Patrick AU - Tissen, Denis AU - Koldewey, Christian ID - 49322 T2 - Proceedings of the 56th CIRP Conference on Manufacturing Systems, CIRP CMS ‘23 TI - A Data Map for Product Creation: Tasks, Data Flows, and IT-Systems from the Initial Idea to the Start of Production ER - TY - JOUR AU - Hamdoun, Ayoub AU - Mahnken, Rolf ID - 44892 IS - 1 JF - PAMM KW - Electrical and Electronic Engineering KW - Atomic and Molecular Physics KW - and Optics SN - 1617-7061 TI - A finite strain gradient theory for viscoplasticity by means of micromorphic regularization VL - 22 ER - TY - JOUR AU - Roos, E. AU - Sebastiani, D. AU - Brehm, Martin ID - 45012 JF - Phys. Chem. Chem. Phys. TI - A Force Field for Bio-Polymers in Ionic Liquids (BILFF) – Part 2: Cellulose in [EMIm][OAc] / Water Mixtures VL - 25 (12) ER - TY - CONF AU - Brock, Jonathan AU - Rempe, Niclas AU - von Enzberg, Sebastian AU - Kühn, Arno AU - Dumitrescu, Roman ID - 49365 T2 - 5th Conference on Production Systems and Logistics TI - A Framework For The Domain-Driven Utilization Of Manufacturing Sensor Data In Process Mining: An Action Design Approach ER - TY - CONF AU - Blömer, Johannes AU - Bobolz, Jan AU - Porzenheim, Laurens Alexander ID - 43458 TI - A Generic Construction of an Anonymous Reputation System and Instantiations from Lattices ER - TY - CONF AU - Brunner-Schwer, Christian AU - Biegler, Max AU - Rethmeier, Michael AU - Schmolke, Tobias AU - Meschut, Gerson AU - Spohr, Sebastian AU - Eckstein, Lutz ID - 45877 TI - A life cycle assessment of joining processes in the automotive industry, illustrated by the example of an EV battery case ER - TY - GEN AB - In the Bogoliubov-Fr\"ohlich model, we prove that an impurity immersed in a Bose-Einstein condensate forms a stable quasi-particle when the total momentum is less than its mass times the speed of sound. The system thus exhibits superfluid behavior, as this quasi-particle does not experience friction. We do not assume any infrared or ultraviolet regularization of the model, which contains massless excitations and point-like interactions. AU - Hinrichs, Benjamin AU - Lampart, Jonas ID - 51376 T2 - arXiv:2311.05361 TI - A Lower Bound on the Critical Momentum of an Impurity in a Bose-Einstein Condensate ER - TY - JOUR AU - Fuchs, Christian ID - 46749 IS - 6 JF - Theory and Society TI - A Marxist-Humanist Perspective on Stuart Hall's Communication Theory VL - 52 ER - TY - JOUR AU - Burmeister, Sascha Christian AU - Guericke, Daniela AU - Schryen, Guido ID - 47431 JF - Flexible Services and Manufacturing Journal TI - A Memetic NSGA-II for the Multi-Objective Flexible Job Shop Scheduling Problem with Real-time Energy Tariffs ER - TY - CONF AU - Lenz, Cederic AU - Henke, Christian AU - Trächtler, Ansgar ID - 48570 T2 - 2023 IEEE 21st International Conference on Industrial Informatics (INDIN) TI - A Methodical Approach to Hybrid Modelling for Contextual Anomaly Detection on Time-Series Data ER - TY - JOUR AB - AbstractCold‐box sand (CBS) belongs to the granular materials and consists of sand and a binder. The behavior of CBS is simulated with a micropolar model, whereby the additional degree of freedom of the model describes the rotation of the sand grains. The model is used to generate a shear band under pressure for three different meshes, where the force‐displacement curves of the three meshes converge so that no mesh dependence occurs. Another requirement of the model is the consideration of asymmetric behavior for compression and tension. Due to the additional degree of freedom the implicit implementation of the micropolar continuum is very time‐consuming. Therefore, an explicit implementation is considered as an alternative possibility. This paper compares the advantages and disadvantages of both methods and the results for both calculations. AU - Börger, Alexander AU - Mahnken, Rolf ID - 52219 JF - PAMM KW - Electrical and Electronic Engineering KW - Atomic and Molecular Physics KW - and Optics SN - 1617-7061 TI - A micropolar model accounting for asymmetric behavior of cold‐box sand in relation to tensile and compression tests ER - TY - JOUR AU - Kurock, Ricarda AU - Teichert, Jeannine AU - Meister, Dorothee M. AU - Gerhardts, Lara AU - Buhl, Heike M. AU - Bonanati, Sabrina ID - 48370 IS - 14 JF - Journal of Adolescence TI - A mixed-methods study of the quality of parental support during adolescents' information-related Internet use as a co-construction process VL - 1 ER - TY - JOUR AB - I study the effect of heterogeneous beliefs about asset prices on the long-term behavior of financial markets. Starting from the ideas of Abreu and Brunnermeier (Citation2003), a two-dimensional system of differential equations is developed. The first dynamic variable is the asset price growth rate. The second dynamic variable is the number of investors who believe that asset prices are abnormally high. In a phase plane analysis, I find both stable and unstable equilibria, depending on the spread of information and the response to other agents’ beliefs. If individuals try to increase their returns while perceiving more overpricing, these equilibria can be spirals or even approach limit cycles. Although I intend to study general price patterns, abnormally high asset prices can be caused by financial bubbles. In this model, bubbles can emerge and deflate both in cycles or directly, or they can grow until they burst. Further, I analyze market behavior after a central bank increases the interest rate. This can lead to new stable equilibria, but the emergence and bursting of bubbles cannot be prevented. AU - Burs, Carina ID - 49309 IS - 2 JF - Cogent Economics & Finance KW - asset pricing KW - subjective information KW - stability conditions KW - monetary policy KW - risk aversion SN - 2332-2039 TI - A model of cycles and bubbles under heterogeneous beliefs in financial markets VL - 11 ER - TY - JOUR AB - We present strong enhancement of third harmonic generation in an amorphous silicon metasurface consisting of elliptical nano resonators. We show that this enhancement originates from a new type of multi-mode Fano mechanism. These ‘Super-Fano’ resonances are investigated numerically in great detail using full-wave simulations. The theoretically predicted behavior of the metasurface is experimentally verified by linear and nonlinear transmission spectroscopy. Moreover, quantitative nonlinear measurements are performed, in which an absolute conversion efficiency as high as ηmax ≈ 2.8 × 10−7 a peak power intensity of 1.2 GW cm−2 is found. Compared to an unpatterned silicon film of the same thickness amplification factors of up to ~900 are demonstrated. Our results pave the way to exploiting a strong Fano-type multi-mode coupling in metasurfaces for high THG in potential applications. AU - Hähnel, David AU - Golla, Christian AU - Albert, Maximilian AU - Zentgraf, Thomas AU - Myroshnychenko, Viktor AU - Förstner, Jens AU - Meier, Cedrik ID - 44097 IS - 1 JF - Light: Science & Applications KW - tet_topic_meta SN - 2047-7538 TI - A multi-mode super-fano mechanism for enhanced third harmonic generation in silicon metasurfaces VL - 12 ER - TY - GEN AB - Sparsity is a highly desired feature in deep neural networks (DNNs) since it ensures numerical efficiency, improves the interpretability of models (due to the smaller number of relevant features), and robustness. In machine learning approaches based on linear models, it is well known that there exists a connecting path between the sparsest solution in terms of the $\ell^1$ norm,i.e., zero weights and the non-regularized solution, which is called the regularization path. Very recently, there was a first attempt to extend the concept of regularization paths to DNNs by means of treating the empirical loss and sparsity ($\ell^1$ norm) as two conflicting criteria and solving the resulting multiobjective optimization problem. However, due to the non-smoothness of the $\ell^1$ norm and the high number of parameters, this approach is not very efficient from a computational perspective. To overcome this limitation, we present an algorithm that allows for the approximation of the entire Pareto front for the above-mentioned objectives in a very efficient manner. We present numerical examples using both deterministic and stochastic gradients. We furthermore demonstrate that knowledge of the regularization path allows for a well-generalizing network parametrization. AU - Amakor, Augustina Chidinma AU - Sonntag, Konstantin AU - Peitz, Sebastian ID - 51159 T2 - arXiv TI - A multiobjective continuation method to compute the regularization path of deep neural networks ER - TY - JOUR AU - Kruse, Stephan AU - Greitens, Jan C. AU - Schwabe, Tobias AU - Kneuper, Pascal AU - Kurz, Heiko G. AU - Scheytt, J. Christoph ID - 47126 JF - IEEE Microwave and Wireless Technology Letters TI - A Narrowband Four-Quadrant Electro-Optical Mixer for Microwave Photonics ER - TY - JOUR AB - The algorithmic imaginary as a theoretical concept has received increasing attention in recent years as it aims at users’ appropriation of algorithmic processes operating in opacity. But the concept originally only starts from the users’ point of view, while the processes on the platforms’ side are largely left out. In contrast, this paper argues that what is true for users is also valid for algorithmic processes and the designers behind. On the one hand, the algorithm imagines users’ future behavior via machine learning, which is supposed to predict all their future actions. On the other hand, the designers anticipate different actions that could potentially performed by users with every new implementation of features such as social media feeds. In order to bring into view this permanently reciprocal interplay coupled to the imaginary, in which not only the users are involved, I will argue for a more comprehensive and theoretically precise algorithmic imaginary referring to the theory of Cornelius Castoriadis. In such a perspective, an important contribution can be formulated for a theory of social media platforms that goes beyond praxeocentrism or structural determinism. AU - Schulz, Christian ID - 51345 IS - 3 JF - Media, Culture & Society KW - Sociology and Political Science KW - Communication SN - 0163-4437 TI - A new algorithmic imaginary VL - 45 ER - TY - CONF AU - Schöppner, Volker AU - Austermeier, Laura AU - Nordieker, A. ID - 48651 TI - A NEW APPROACH FOR THE LOCAL DETERMINATION OF ENERGY INPUT IN CO-ROTATING TWIN SCREW EXTRUDERS BASED ON SCREW TORSION ER -