TY - JOUR
AU - Martin, Sven
AU - Tröster, Thomas
ID - 24548
JF - ESAFORM 2021
TI - Joint point loadings in car bodies – the influence of manufacturing tolerances and scatter in material properties
ER -
TY - CONF
AU - Stallmeister, Tim
AU - Martin, Sven
AU - Marten, Thorsten
AU - Tröster, Thomas
ID - 26994
TI - Experimental investigation on lightweight potentials of fiber-metal-laminates for automotive battery cases
ER -
TY - CONF
AU - Dörner, Marius
AU - Schöppner, Volker
ID - 23835
T2 - ANTEC 21
TI - Development of an Analytical Mathematical Modelling Approach for a More Precise Description of Disperse Melting in Solid Bed Breaking Screw Concepts
ER -
TY - JOUR
AU - Moritzer, Elmar
AU - Richters, Maximilian
ID - 31769
IS - 12
JF - Journal of Composites Science
SN - 2504-477X
TI - Injection Molding of Wood-Filled Thermoplastic Polyurethane
ER -
TY - JOUR
AU - Moritzer, Elmar
AU - Krassmann, Dimitri
ID - 31757
JF - Welding in the World
TI - Development of a new joining technology for hybrid joints of sheet metal and continuous fiber-reinforced thermoplastics
ER -
TY - CONF
AU - Rozo Vasquez, Julian
AU - Arian, Bahman
AU - Riepold, Markus
AU - Walther, Frank
AU - Homberg, Werner
AU - Trächtler, Ansgar
ID - 30297
T2 - Proceedings of the 11th International Workshop NDT in Progress
TI - Magnetic Barkhausen noise analysis for microstructural effects separation during flow forming of metastable austenite 304L.
ER -
TY - CONF
AB - One of the main objectives of production engineering is to reproducibly manufacture (complex) defect-free parts. To achieve this, it is necessary to employ an appropriate process or tool design. While this will generally prove successful, it cannot, however, offset stochastic defects with local variations in material properties. Closed-loop process control represents a promising approach for a solution in this context. The state of the art involves using this approach to control geometric parameters such as a length. So far, no research or applications have been conducted with closed-loop control for microstructure and product properties. In the project on which this paper is based, the local martensite content of parts is to be adjusted in a highly precise and reproducible manner. The forming process employed is a special, property-controlled flow-forming process. A model-based controller is thus to generate corresponding correction values for the tool-path geometry and tool-path velocity on the basis of online martensite content measurements. For the controller model, it is planned to use a special process or microstructure (correlation) model. The planned paper not only describes the experimental setup but also presents results of initial experimental investigations for subsequent use in the closed-loop control of α’-martensite content during flow-forming.
AU - Arian, Bahman
AU - Homberg, Werner
AU - Riepold, Markus
AU - Trächtler, Ansgar
AU - Rozo Vasquez, Julian
AU - Walther, Frank
ID - 23465
KW - Flow-forming
KW - Spinning
KW - Process Strategy
KW - Martensite Content
KW - Property Control
KW - Micromagnetic Measurement
KW - Metastable Austenitic Stainless Steel
SN - 978-2-87019-302-0
TI - Forming of metastable austenitic stainless steel tubes with axially graded martensite content by flow-forming
ER -
TY - CHAP
AU - Ahrens, Stephan
ED - Jakob, Reinhard
ID - 44367
T2 - Lichtspiele. Kino und Film im Brucker Land von den Anfängen bis zum Siegeszug des Fernsehens.
TI - Francesco (Franz) Stefani - Ein Regisseur mit barocken Anklägen.
ER -
TY - JOUR
AB - AbstractIn child–robot interaction (cHRI) research, many studies pursue the goal to develop interactive systems that can be applied in everyday settings. For early education, increasingly, the setting of a kindergarten is targeted. However, when cHRI and research are brought into a kindergarten, a range of ethical and related procedural aspects have to be considered and dealt with. While ethical models elaborated within other human–robot interaction settings, e.g., assisted living contexts, can provide some important indicators for relevant issues, we argue that it is important to start developing a systematic approach to identify and tackle those ethical issues which rise with cHRI in kindergarten settings on a more global level and address the impact of the technology from a macroperspective beyond the effects on the individual. Based on our experience in conducting studies with children in general and pedagogical considerations on the role of the institution of kindergarten in specific, in this paper, we enfold some relevant aspects that have barely been addressed in an explicit way in current cHRI research. Four areas are analyzed and key ethical issues are identified in each area: (1) the institutional setting of a kindergarten, (2) children as a vulnerable group, (3) the caregivers’ role, and (4) pedagogical concepts. With our considerations, we aim at (i) broadening the methodology of the current studies within the area of cHRI, (ii) revalidate it based on our comprehensive empirical experience with research in kindergarten settings, both laboratory and real-world contexts, and (iii) provide a framework for the development of a more systematic approach to address the ethical issues in cHRI research within kindergarten settings.
AU - Tolksdorf, Nils Frederik
AU - Siebert, Scarlet
AU - Zorn, Isabel
AU - Horwath, Ilona
AU - Rohlfing, Katharina J.
ID - 24901
JF - International Journal of Social Robotics
SN - 1875-4791
TI - Ethical Considerations of Applying Robots in Kindergarten Settings: Towards an Approach from a Macroperspective
ER -
TY - JOUR
AU - Chormey, Dotse Selali
AU - Tonbul, Güldeniz
AU - Soylu, Güneş
AU - Saygılar, Ahmet
AU - Bakırdere, Sezgin
ID - 44375
IS - 2
JF - Analytical Letters
KW - Dispersive liquid-liquid microextraction (DLLME)
KW - gas chromatography – mass spectrometry (GC-MS)
KW - polycyclic aromatic hydrocarbons
KW - QuEChERS
SN - 0003-2719
TI - Determination of Four Priority Polycyclic Aromatic Hydrocarbons in Food Samples by Gas Chromatography – Mass Spectrometry (GC-MS) after Vortex Assisted Dispersive Liquid-Liquid Microextraction (DLLME)
VL - 55
ER -
TY - GEN
AU - Ahrens, Stephan
ID - 44386
T2 - In: Filmblatt 25:73/74
TI - Hermann Kappelhoff, Christine Lötscher, Daniel Illger (Hg.): Filmische Seitenblicke. Cinepoetische Exkursionen ins Kino von 1968. Berlin, Bosten: De Gruyter 2018
ER -
TY - GEN
AU - Ahrens, Stephan
ID - 44381
T2 - In: Filmblatt 25:73/74
TI - Christina Gerhardt, Marco Abel (Hg.): Celluloid Revolt. German Screen Cultures and the Long 1968. Rochester: Camden House 2019
ER -
TY - GEN
AU - Ahrens, Stephan
ID - 44392
T2 - Kinema Kommunal, Nummer 2, Juni 2021
TI - Sammler und Beobachter. Das Programm der diesjährigen Internationalen Kurzfilmtage Oberhausen, Dschungel (jungle World)
ER -
TY - GEN
AU - Ahrens, Stephan
ID - 44391
T2 - In: Filmdienst, 24.08.2021
TI - Guy Gilles und das Kino der Entwurzelung
ER -
TY - GEN
AU - Ahrens, Stephan
ID - 44426
TI - Biografie Cox Habbema
ER -
TY - GEN
AU - Ahrens, Stephan
ID - 44431
TI - Biografie Peter Rabenalt
ER -
TY - CHAP
AU - Bruckner, Franziska
AU - Eckel, Julia
AU - Feyersinger, Erwin
AU - Freisleben-Teutscher, Christian F.
AU - Ohnmacht, Tina
ED - Bruckner, Franziska
ED - Hagler, Jürgen
ED - Lang, Holger
ED - Reinert, Maike Sarah
ID - 44466
T2 - In Wirklichkeit Animation …
TI - Bilden mit/zu Animation
ER -
TY - CHAP
AU - Eckel, Julia
ED - Bruckner, Franziska
ED - Hagler, Jürgen
ED - Lang, Holger
ED - Reinert, Maike Sarah
ID - 44465
T2 - In Wirklichkeit Animation ...
TI - Tech Demo/Tech Doku. Zur Wirklichkeit des Animierens
ER -
TY - CHAP
AU - Eckel, Julia
ED - Kreuzer, Stefanie
ID - 44467
T2 - FilmZeit – Zeitdimensionen des Films.
TI - Zeitliche Komplexität im Film
ER -
TY - JOUR
AU - Wübbeke, Andrea
AU - Schöppner, Volker
AU - Arndt, Theresa
AU - Maras, Jan-Ole
AU - Fitze, Marcus
AU - Moltzahn, Christian
AU - Wu, Tao
AU - Niendorf, Thomas
ID - 24383
JF - Polymers
TI - Effect of nucleating additives on short- and long-term tensile strength and residual stresses of welded polypropylene samples
ER -
TY - THES
AU - Wübbeke, Andrea
ID - 37632
TI - Prozess-Struktur-Eigenschaftsbeziehung beim Heizelementschweißen von Polypropylen
ER -
TY - CHAP
AU - Wiens, Eugen
AU - Homberg, Werner
AU - Arian, Bahman
AU - Möhring, Kerstin
AU - Walther, Frank
ID - 30296
SN - 2367-1181
T2 - Forming the Future
TI - Forming of Parts with Locally Defined Mechanical and Ferromagnetic Properties by Flow-Forming
ER -
TY - JOUR
AU - Wischer, Christian
AU - Wiens, Eugen
AU - Homberg, Werner
ID - 26082
JF - Journal of Advanced Joining Processes
SN - 2666-3309
TI - Joining with versatile joining elements formed by friction spinning
VL - 3
ER -
TY - GEN
ED - Wiens, Eugen
ED - Wischer, Christian
ED - Homberg, Werner
ID - 22453
TI - Development of a novel adaptive joining technology employing Friction-Spun Joint Connectors (FSJC)
ER -
TY - JOUR
AB - Multiprofessionelle Teams sind notwendiger Bestandteil inklusiver Schulen. Die Verteilung von Aufgaben, welche über die Zusammenarbeit von allgemeinen und sonderpädagogischen Lehrkräften im Unterricht hinausgehen, wurde bislang jedoch selten systematisch untersucht. Im Beitrag werden deskriptive Befunde aus dem Projekt BiFoKi (Bielefelder Fortbildungskonzept zur Kooperation in inklusiven Schulen) zu den Zuständigkeiten von allgemeinen (N = 170) und sonderpädagogischen Lehrkräften (N = 24) sowie Schulsozialarbeiterinnen (N = 11) an inklusiven Sekundar- und Gesamtschulen präsentiert. Sie deuten auf eine Persistenz traditioneller Rollenmuster und Aufgabenverteilungen hin. Bei den befragten sonderpädagogischen Lehrkräften können zwei unterschiedliche Rollenmuster herausgearbeitet werden. Die Schulsozialarbeiterinnen weisen ein enges Arbeitsfeld mit einem Fokus auf Eltern-Schule-Kooperation auf.
AU - Neumann, Phillip
AU - Grüter, Sandra
AU - Eckel, Lisa
AU - Lütje-Klose, Birgit
AU - Wild, Elke
AU - Gorges, Julia
ID - 34484
IS - 4
JF - Zeitschrift für Heilpädagogik
KW - Inklusion
KW - Sonderpädagogik
KW - Sekundarstufe
KW - Gesamtschulen
KW - Kooperation
KW - Schulsozialarbeit
KW - BiFoKi
SN - 0513-9066
TI - Aufgaben und Zuständigkeiten von allgemeinen und sonderpädagogischen Lehrkräften sowie Fachkräften der Schulsozialarbeit in inklusiven Schulen der Sekundarstufe I. Erste Ergebnisse aus dem BiFoKi-Projekt
VL - 73
ER -
TY - CHAP
AU - Tecklenburg, Feline
ED - Fehle, Hans Jörg
ED - Langenbacher, Andrea
ID - 44526
T2 - Dass die Welt wohnlich für alle wird. Klartexte, Anfragen, Perspektiven. Ina Praetorius zum 65. Geburtstag
TI - Wirtschaft ist Care ist radikale Demokratie
ER -
TY - JOUR
AB - This paper is devoted to algebro-geometric study of infinite dimensional Lie bialgebras, which arise from solutions of the classical Yang–Baxter equation. We regard trigonometric solutions of this equation as twists of the standard Lie bialgebra cobracket on an appropriate affine Lie algebra and work out the corresponding theory of Manin triples, putting it into an algebro-geometric context. As a consequence of this approach, we prove that any trigonometric solution of the classical Yang–Baxter equation arises from an appropriate algebro-geometric datum. The developed theory is illustrated by some concrete examples.
AU - Burban, Igor
AU - Abedin, R.
ID - 44329
IS - 2
JF - Communications in Mathematical Physics
TI - Algebraic geometry of Lie bialgebras defined by solutions of the classical Yang-Baxter equation
VL - 387
ER -
TY - BOOK
AU - Adelmann, Ralf
ID - 44546
TI - Listen und Rankings. Über Taxonomien des Populären
ER -
TY - BOOK
AU - Buhl, Heike M.
AU - Bonanati, Sabrina
AU - Eickelmann, Birgit
ID - 32464
SN - 978-3-8017-3074-1
TI - Schule in der digitalen Welt
ER -
TY - CHAP
AU - Eickelmann, Birgit
ID - 44678
T2 - Remote Schools. Schulisches Distanzlernen in und nach der Corona-Pandemie.
TI - Digitale Schultransformation ganzheitlich gestalten
ER -
TY - GEN
AU - Eickelmann, Birgit
ID - 44680
TI - Lehren aus der Pandemie: Gleiche Chancen für alle Kinder und Jugendlichen sichern. Stellungnahme der Expert*innenkommission der Friedrich-Ebert-Stiftung
ER -
TY - CONF
AB - Challenges in decisions on technical changes are the lack of knowledge about the expected impact and change propagation. Currently, no literature study contains a systematic differentiation and evaluation of existing approaches, which is a prerequisite for practitioners to select a suitable approach. This research aims at defining differentiation criteria as well as generally applicable requirements for evaluation. A four-step approach is used: systematic literature review on approaches for impact analysis of engineering changes (1), categorization and prioritization of approaches based on reoccuring elements (2), derivation of context specific requirements for evaluation (3), and evaluation of approaches (4). The result indicates existing potential of object-oriented modeling approaches.
AU - Gräßler, Iris
AU - Wiechel, Dominik
ED - Krause, Dieter
ED - Paetzold, Kristin
ED - Wartzack, Sandro
ID - 24280
KW - Engineering Change Management
KW - Impact Analysis
KW - Engineering Changes
KW - Model-based Systems Engineering
KW - Product Developmen
T2 - DS 111: Proceedings of the 32nd Symposium Design for X
TI - Systematische Bewertung von Auswirkungsanalysen des Engineering Change Managements
ER -
TY - CONF
AU - Gräßler, Iris
AU - Roesmann, Daniel
AU - Wiechel, Dominik
AU - Preuß, Daniel
AU - Pottebaum, Jens
ID - 26866
T2 - 54th CIRP Conference on Manufacturing Systems
TI - Determine similarity of assembly operations using semantic technology
ER -
TY - CONF
AU - Gräßler, Iris
AU - Wiechel, Dominik
AU - Pottebaum, Jens
ID - 23392
T2 - Proceedings of 19th Drive Train Technology Conference (ATK 2021), 9. - 11. Mrz. 2021
TI - Role model of model-based systems engineering application
ER -
TY - CHAP
AU - Schreckenberg, Stefan
ED - Mecke, Jochen
ED - Schoentjes, Pierre
ED - Donnarieix, Anne-Sophie
ID - 44693
T2 - Esthétique de la guerre - Éthique de la paix. Un siècle de littérature sur la Grande Guerre
TI - Éthiques et esthétiques de la Grande Guerre chez des auteurs de la génération des petits-enfants
ER -
TY - CONF
AB - Challenges of the development of mechatronic systems and corresponding production systems have increased steadily. Changes are primarily due to increased product complexity and the connection to the internet of things and services, enabling Cyber-Physical Systems (CPS) and Cyber-Physical Production Systems (CPPS). Major innovations of the revised VDI guideline 2206 for developing mechatronic systems are systems thinking as a core element and six checkpoints for structuring deliverables along the V-Model. These checkpoints serve for orientation in result progress and thus enable a structured and complete development process. However, tasks and checkpoints of the new guideline focus on the product development itself without integrating the development of related CPPS, enabling optimization simultaneously to system development. Implications are derived by a three-step analysis. The paper at hand contributes fundamental extensions of the checkpoint questions regarding integrated CPPS development. These questions provide methodical support for system developers of CPPS for CPS by enabling the project manager to check the status, schedule further development steps and evaluate the maturity of the whole, integrated development.
AU - Gräßler, Iris
AU - Wiechel, Dominik
AU - Roesmann, Daniel
AU - Thiele, Henrik
ID - 24080
KW - Cyber-Physical Production System (CPPS)
KW - V-Model
KW - Product System Development
KW - Integrated Development
KW - VDI 2206
SN - 2212-8271
T2 - Procedia CIRP
TI - V-model based development of cyber-physical systems and cyber-physical production systems
ER -
TY - CONF
AB - In order to optimize production processes and to avoid errors, it is not only necessary to automate processes, but also to integrate workers with their individual personality and skill profiles. For this purpose, human factors should be considered in the entire design process. The integrated view of mental human models, the cognitive demand of the working environment and the automation design is essential. Human-System Integration (HSI) constitutes a promising approach. Current model-based approaches offer possibilities to analyze and optimize tasks within an overall system, but they still lack integration. This leads to the research question: How can human factors be integrated into a system model of a socio-technical, Cyber-Physical Production System? The paper at hand contributes an approach of human factor integration into the procedure of Model-Based Systems Engineering for Cyber-Physical Production Systems (CPPS). The approach combines a system model of a CPPS with HSI concepts. In accordance to the benefits of MBSE, SysML is selected to integrate human factors in the development process of a CPPS. The approach is divided into five steps, which includes the extension of the SysML meta model. This allows the optimization of skill-based human-machine interaction. Defined HSI-Profiles enable system developers to integrate employee requirements at early stages within the development process. The approach is demonstrated by the maintenance of a 3D-Printer as a case example. This research enables system developers to depict individual workers with the help of the developed concepts and systematically integrate them into the development process of a CPPS.
AU - Gräßler, Iris
AU - Wiechel, Dominik
AU - Roesmann, Daniel
ID - 24281
SN - 2212-8271
T2 - Procedia CIRP
TI - Integrating human factors in the model based development of cyber-physical production systems
ER -
TY - CONF
AU - Hesse, Philipp
AU - Gräßler, Iris
ED - Biedermann, Hubert
ED - Posch, Wolfgang
ED - Vorbach, Stefan
ID - 24444
T2 - Digitalisierung im Kontext von Nachhaltigkeit und Klimawandel
TI - Digitaler Zwilling zur Gestaltung der Prozesse im End-of-Life
VL - 9
ER -
TY - GEN
AU - Gräßler, Iris
AU - Hentze, Julian
AU - Hesse, Philipp
AU - Preuß, Daniel
AU - Thiele, Henrik
AU - Wiechel, Dominik
AU - Bothen, Martin
AU - Bruckmann, Tobias
AU - Dattner, Michael
AU - Ehl, Thomas
AU - Hawlas, Martin
AU - Krimpmann, Christoph
AU - Lachmayer, Roland
AU - Knöchelmann, Marvin
AU - Mock, Randolf
AU - Mozgova, Iryna
AU - Schneider, Maximilian
AU - Stollt, Guido
ID - 27680
TI - VDI/VDE 2206 - Entwicklung mechatronischer und cyber-physischer Systeme
ER -
TY - CONF
AB - The battle of developing hardware Trojans and corresponding countermeasures has taken adversaries towards ingenious ways of compromising hardware designs by circumventing even advanced testing and verification methods. Besides conventional methods of inserting Trojans into a design by a malicious entity, the design flow for field-programmable gate arrays (FPGAs) can also be surreptitiously compromised to assist the attacker to perform a successful malfunctioning or information leakage attack. The advanced stealthy malicious look-up-table (LUT) attack activates a Trojan only when generating the FPGA bitstream and can thus not be detected by register transfer and gate level testing and verification. However, also this attack was recently revealed by a bitstream-level proof-carrying hardware (PCH) approach. In this paper, we present a novel attack that leverages malicious routing of the inserted Trojan circuit to acquire a dormant state even in the generated and transmitted bitstream. The Trojan's payload is connected to primary inputs/outputs of the FPGA via a programmable interconnect point (PIP). The Trojan is detached from inputs/outputs during place-and-route and re-connected only when the FPGA is being programmed, thus activating the Trojan circuit without any need for a trigger logic. Since the Trojan is injected in a post-synthesis step and remains unconnected in the bitstream, the presented attack can currently neither be prevented by conventional testing and verification methods nor by recent bitstream-level verification techniques.
AU - Ahmed, Qazi Arbab
AU - Wiersema, Tobias
AU - Platzner, Marco
ID - 20681
T2 - 2021 Design, Automation & Test in Europe Conference & Exhibition (DATE)
TI - Malicious Routing: Circumventing Bitstream-level Verification for FPGAs
ER -
TY - GEN
AU - Dewerth, Mats-Ole
AU - Neukötter, Moritz
ID - 42989
TI - Entwicklung eines Versuchsaufbaus zur rheo-optischen Untersuchung des Dehnverhaltens von Polymerschmelzen und -lösungen am Hochdruck-Kapillarrheometer (Studienarbeit)
ER -
TY - GEN
AU - Hütte, Marvin
AU - Neukötter, Moritz
ID - 43004
TI - Weiterentwicklung des Versuchsaufbaus zur Untersuchung von Polymerschmelzen und -lösungen am Hochdruck-Kapillarrheometer
ER -
TY - JOUR
AU - Mattiolo, Davide
AU - Steffen, Eckhard
ID - 23456
IS - 1
JF - Journal of Graph Theory
KW - factorization
KW - perfect matchings
KW - regular graphs
KW - r-graphs
SN - 0364-9024
TI - Highly edge‐connected regular graphs without large factorizable subgraphs
VL - 99
ER -
TY - JOUR
AU - Klopp, Antje
AU - Steffen, Eckhard
ID - 21827
JF - Graphs and Combinatorics
SN - 0911-0119
TI - Fractional Matchings, Component-Factors and Edge-Chromatic Critical Graphs
ER -
TY - JOUR
AU - Steffen, Eckhard
AU - Vogel, Alexander
ID - 13445
JF - European J. Combinatorics
TI - Concepts of signed graph coloring
VL - 91
ER -
TY - CHAP
AU - Dopheide, F.
AU - Freitag, Christine
AU - Koch, L.
AU - Struchholz, C.
ED - Gerholz, Karl-Heinz
ID - 37537
T2 - Impulse zu Methoden in der deutschsprachigen Civic Engagement-Forschung
TI - Gesellschaftliche Wirkprozesse des Civic Engagement qualitativ erforschen
ER -
TY - JOUR
AU - Freitag, Christine
ID - 37539
IS - 4
JF - Katechetische Blätter
TI - Denk-Wege zu einer religionssensiblen Schulkultur: erziehungswissenschaftliche Perspektiven
ER -
TY - CHAP
AU - Freitag, Christine
ED - Gerholz, Karl-Heinz
ID - 37533
T2 - Impulse zu Methoden in der deutschsprachigen Civic Engagement-Forschung
TI - Gesellschaftlich Wirkprozesse des Civic Engagement qualitativ erforschen
ER -
TY - GEN
AB - Erklärvideos gewinnen auch im Kontext des Physikunterrichts verstärkt an Relevanz. Um zu evaluieren, welche Gestaltungsaspekte ein wirkungsvolles Erklärvideo ausmachen, ist es das Ziel der vorliegenden Masterarbeit herauszufinden, welchen Einfluss die kohärente Gestaltung eines Erklärvideos hat. Dazu wird die Forschungsfrage gestellt: „Welchen Einfluss hat die kohärente Gestaltung eines Erklärvideos auf den dadurch hervorgerufenen Lernzuwachs im Vergleich zu einem in der Hinsicht nicht optimierten Video?“ Um die Forschungsfrage zu beantworten, ist eine quantitative Studie im Prä- und Posttestdesign mit Schüler:innen der Jahrgangsstufe Q1 durchgeführt worden. Außerdem wurde in verschiedenen Kategorien nach einer Bewertung der Videos gefragt.
Die Auswertung zeigt, dass durch das optimierte Video mit einem kleinen Effekt bessere Ergebnisse erzielt wurden, diese aber nicht signifikant und auch nicht für alle Aufgaben besser sind. Die Schüler:innen bewerteten das nicht optimierte Video in allen Kategorien besser als das optimierte Video. Auch dieses Ergebnis ist nicht signifikant.
AU - Hörnlein, Madeleine
ID - 35839
TI - Untersuchung von Erklärvideos im Physikunterricht - Wirksamkeit von Kohärenz
ER -
TY - JOUR
AB - This study uniquely employs a fuzzy-set qualitative comparative analysis (fsQCA) technique to account for complex relationships in consumption. The fsQCA technique assumes that relationships are based on a set–subset relationship. This assumption is fundamental when decision-makers are affected by information asymmetry and are, thus, required to jointly evaluate the credibility and reliability of a range of external signals. This issue also affects consumers in markets for cultural goods, where the quality of products is not known with certainty in advance of the purchase decision. Our study uses fsQCA to establish the effect of different quality signals on consumption in the US market for video game software. Our results show that reviews from professional critics alongside brand extension and multi-platform release strategies act as signals of product quality and, therefore, lead to high sales performance.
AU - Kaimann, Daniel
AU - Cox, Joe
ID - 44896
IS - 23
JF - Sustainability
KW - Management
KW - Monitoring
KW - Policy and Law
KW - Renewable Energy
KW - Sustainability and the Environment
KW - Geography
KW - Planning and Development
SN - 2071-1050
TI - A Comparative Analysis of Consumption: Evidence from a Cultural Goods Market
VL - 13
ER -