@inbook{65515,
  abstract     = {{Abstract This study explores the usability and onboarding process of a Mixed Reality (MR) application called PEARL, designed to prepare students for laboratory work. Originally developed for mobile Augmented Reality (mAR), PEARL was adapted for MR to offer a more immersive and intuitive experience through hand and gesture controls. Since many students lack experience with MR devices, a user-friendly onboarding system is essential. The study aims to redesign PEARL’s user interface and onboarding experience, evaluating how intuitive interaction elements impact usability. First, a literature review will identify existing usability guidelines for MR applications, which will guide the redesign of the interface. This new version will then be tested with students through a user study. Feedback will be collected via an online survey to assess the onboarding and user experience, and the findings will be used to refine the design further. The expected outcome is an improved onboarding process and interface, making PEARL accessible even for MR novices, enhancing their ability to interact with 3D objects in a real-world setting. Ultimately, the study aims to provide best practices for developing intuitive MR interfaces and effective onboarding experiences, especially in educational contexts.}},
  author       = {{Alptekin, Mesut and Münstermann, Daniel and Temmen, Katrin}},
  booktitle    = {{Lecture Notes in Networks and Systems}},
  isbn         = {{9783032073181}},
  issn         = {{2367-3370}},
  keywords     = {{Meta Quest 3, Augmented Reality, Mixed Reality, PEARL, Electrical Engineering, Laboratory Training, Onboarding, User Experience, User Interface, Heuristics}},
  location     = {{Santiago, Chile}},
  pages        = {{199--211}},
  publisher    = {{Springer Nature Switzerland}},
  title        = {{{Designing and Evaluating the Usability and Onboarding for a Mixed-Reality Application: A Case Study with PEARL (Paderborn Electrical Engineering AR Laboratory) and Meta Quest 3}}},
  doi          = {{10.1007/978-3-032-07319-8_19}},
  volume       = {{2}},
  year         = {{2026}},
}

@article{51825,
  author       = {{Schmitt, Martin}},
  issn         = {{1058-6180, 1934-1547}},
  journal      = {{IEEE Annals of the History of Computing}},
  keywords     = {{Sozialismus, Schachcomputer, Deutschland {\textless}DDR{\textgreater}, KI, Schach, Spätsozialismus, 1980er-Jahre}},
  pages        = {{66–79}},
  title        = {{{Socialist AI? Societal Use, Economic Implementation, and the Tensions of Applied Computer Science in Late Socialist GDR}}},
  doi          = {{10.1109/MAHC.2023.3298694}},
  year         = {{2023}},
}

@inbook{51809,
  author       = {{Schmitt, Martin}},
  booktitle    = {{Prophets of Computing: Visions of Society Transformed by Computing}},
  editor       = {{van Lente, Dick}},
  keywords     = {{Sparkassen, Computer, 1960er, Kreditwirtschaft, Digitalisierung, Deutschland {\textless}DDR{\textgreater}, Deutschland {\textless}Bundesrepublik{\textgreater}}},
  pages        = {{87–115}},
  publisher    = {{ACM}},
  title        = {{{Banking the Future of Banking: Savings banks and the Digital Age in East and West Germany}}},
  year         = {{2022}},
}

@book{51785,
  author       = {{Richter, Susanne}},
  isbn         = {{978-3-593-51403-1}},
  keywords     = {{{\textless}3}},
  publisher    = {{Campus}},
  title        = {{{Hallo Schönheiten! Performances und Aushandlungen der Geschlechterordnung in der YouTube-Beauty-Community}}},
  year         = {{2021}},
}

@inbook{51812,
  author       = {{Schmitt, Martin}},
  booktitle    = {{Wendezeiten. Sparkassen in historischen Umbrüchen am Beispiel Berlins}},
  editor       = {{der Sparkassen-Finanzgruppe e. V., Wissenschaftsförderung}},
  keywords     = {{Wiedervereinigung, Wende, Sparkasse, Berlin, Stuttgart, West-Berlin, Deutschland {\textless}DDR{\textgreater}, Deutschland {\textless}Bundesrepublik{\textgreater}}},
  pages        = {{85–108}},
  publisher    = {{Deutscher Sparkassenverlag}},
  title        = {{{Digitalisierung in den Sparkassen Ost-und West-Berlins}}},
  year         = {{2019}},
}

@inbook{51828,
  author       = {{Schmitt, Martin}},
  booktitle    = {{ZeitRäume 2017}},
  editor       = {{Bösch, Frank and Sabrow, Martin}},
  keywords     = {{Kreditscoring, Kleinkredit, Deutschland {\textless}Bundesrepublik{\textgreater}}},
  pages        = {{119–134}},
  publisher    = {{Wallstein Verlag}},
  title        = {{{Der Wert des Kunden. Computerisierung in bundesdeutschen Sparkassen am Beispiel der Privatkreditvergabe}}},
  year         = {{2017}},
}

@article{9759,
  abstract     = {{Among various lead-free piezoelectric materials, (K,Na)NbO$_{3}$ is a very promising candidate. In this study, (K,Na)NbO$_{3}$ ceramics were sintered from mixed (K,Na)NbO$_{3}$ and NaNbO$_{3}$ powders prepared by hydrothermal reaction. These two powders were mixed with distilled water in a KNbO$_{3}$/NaNbO$_{3}$ molar ratio of 1. After sintering the mixed powder, the solid solution of (Na,K)NbO$_{3}$ ceramics was obtained. The electrical properties such as the electromechanical coupling factors k$_{p}$ and k$_{33}$, the mechanical quality factor, Q$_{m}$, and the piezoelectric constant d$_{33}$ of the sintered (K,Na)NbO$_{3}$ ceramics were 0.32, 0.48, 71 (radial mode), 118 ((33)mode), and 107 pC/N, respectively.}},
  author       = {{Maeda, Takafumi and Takiguchi, Norihito and Morita, Takeshi and Ishikawa, Mutsuo and Hemsel, Tobias}},
  issn         = {{1948-5719}},
  journal      = {{Materials Letters}},
  keywords     = {{Lead-free piezoelectric material, (K, Na)NbO$_{3}$ ceramics, Sintering solid solution, Piezoelectric properties}},
  number       = {{2}},
  pages        = {{125--128}},
  title        = {{{(K,Na)NbO3 lead-free piezoelectric ceramics synthesized from hydrothermal powders}}},
  doi          = {{10.1016/j.matlet.2009.10.012}},
  volume       = {{64}},
  year         = {{2010}},
}