Logo des Repositoriums

Auflistung nach Autor:in "Kordyaka, Bastian"

1 - 3 von 3
  • Workshopbeitrag
    Illuminating the Predictive Power of Gamification to Inspire Technology Users
    (Mensch und Computer 2023 - Workshopband, 2023) Weber, Sebastian; Klassen, Gerhard; Wyszynski, Marc; Kordyaka, Bastian
    This study explores the relationship between gamification design features and the motivational state of inspiration in the context of eLearning. We focus on three dimensions of gamification: immersion, achievement, and social. Using a cross-sectional survey design, covariance-based statistics, and structural equation modeling, we collected data from users of a language learning app. Our findings reveal that achievement-related gamification features, such as badges, points, levels, and tasks, evoke inspiration and foster the inspiration to learn. However, neither immersion-related nor social-related gamification features serve as a source of inspiration. This research contributes to the understanding of how gamification can be leveraged to enhance inspiration and possibly learning outcomes in eLearning environments.
  • Research Paper
    Job-related technology resistance among public sector employees: A social environment approach: “Alexa, how can I avoid using innovative technology at work?”
    (7. Fachtagung Rechts- und Verwaltungsinformatik (RVI 2024): Neue Wege der Zusammenarbeit und Vernetzung für digitale Transformation und Verwaltungsmodernisierung, 2024) Wyszynski, Marc; Bauer, Luca T; Kordyaka, Bastian; Niehaves, Björn
    The current paper presents a work-in-progress study extending previous research on technology resistance among public sector employees by introducing a social environment approach, providing a more inclusive view of resistance towards technology in the public sector. We argue that technology-resisting behavior at the individual level may be modified by both individual characteristics, such as the susceptibility to the status quo bias, as suggested by previous work, and the particular social environment. We argue that the unique organizational-cultural characteristics of the public sector constitute a special social environment that may induce job-related technology resistance among public sector employees. We expect this effect to be moderated by generational cohorts and the progress in digitalization of the respective employing public administration. To test our hypotheses, we propose an online experiment to explore the relationship between public sector employees’ attitudes towards the use of innovative technologies and the social environment.
  • Research Paper
    Turning Tenders into Tinder: How AI and Open Data can spark Bidding Matches
    (7. Fachtagung Rechts- und Verwaltungsinformatik (RVI 2024): Neue Wege der Zusammenarbeit und Vernetzung für digitale Transformation und Verwaltungsmodernisierung, 2024) Klassen, Gerhard; Bauer, Luca T.; Fritzsche, Robin; Kordyaka, Bastian; Weber,Sebastian; Niehaves, Björn
    Public procurement in Germany, accounting for 15% of GDP, is plagued by inefficiencies, high costs, and lack of transparency. This study investigates how Open Data can enhance competitive bidding and streamline the identification of suitable companies. Using the German public procurement market, we propose a web-based portal employing machine learning to automate tender and bidder matchmaking. Our methodology includes data collection, company profiling, and NLPbased similarity searches. Results indicate that integrating Open Data can increase competition, improve bid quality, and enhance procurement efficiency. This research provides a scalable framework for more transparent and effective public procurement practices, with potential applications in other regions and sectors.