@article{46478,
  abstract     = {{High streets across Europe continue to lose consumers to online retail, leading to business closures and the decline of city centres, impairing cities’ overall liveability. To counter this vicious cycle, our study presents smartmarket2, the first instantiation of a digital actor engagement platform designed specifically for high streets. smartmarket2 enables hybrid online-offline customer journeys by connecting consumers to stores and other high street service providers. In an action design research (ADR) project, we design, implement and evaluate smartmarket2, involving 150 high street operators and 2,300 citizens in three cycles of building, intervention and evaluation. We derive four design principles that contribute prescriptive knowledge on the design of digital actor engagement platforms. Our results reveal that such a platform is able to increase engagement, but that it is subject to actors’ engagement dispositions.}},
  author       = {{Bartelheimer, Christian and zur Heiden, Philipp and Berendes, Carsten Ingo and Beverungen, Daniel}},
  issn         = {{0960-085X}},
  journal      = {{European Journal of Information Systems}},
  keywords     = {{Digital platform, action design research, design principles, actor engagement, engagement platform, location-based advertising}},
  pages        = {{1--34}},
  publisher    = {{Taylor & Francis}},
  title        = {{{Designing digital actor engagement platforms for local high streets: an action design research study}}},
  doi          = {{10.1080/0960085x.2023.2242847}},
  year         = {{2023}},
}

@inproceedings{48409,
  author       = {{Wessel, Lena}},
  booktitle    = {{Eleventh Congress of the European Society for Research in Mathematics Education (CERME11)}},
  editor       = {{Jankvist, Uffe Thomas and van den Heuvel-Panhuizen, Marja and Veldhuis, Michiel}},
  keywords     = {{Vocational education, language, percentages, scaffolding, design research}},
  number       = {{12}},
  publisher    = {{Freudenthal Group}},
  title        = {{{How theories of language-responsive mathematics can inform teaching designs for vocational mathematics}}},
  volume       = {{TWG07}},
  year         = {{2019}},
}

@inbook{48411,
  author       = {{Wessel, Lena}},
  booktitle    = {{Proceedings of the Tenth Congress of the European Society for Research in Mathematics Education (CERME10, February 1 – 5, 2017)}},
  editor       = {{Dooley, T. and Gueudet, G.}},
  keywords     = {{Academic language, relative frequency, scaffolding, design research, trace analysis}},
  pages        = {{1388--1395}},
  publisher    = {{DCU Institute of Education and ERME.}},
  title        = {{{How do students develop lexical means for understanding the concept of relative frequency? Empirical insights on the basis of trace analyses}}},
  year         = {{2017}},
}

@article{4425,
  abstract     = {{Designbasierte Forschung zielt darauf, praktische Problemstellungen zu lösen und gleichzeitig wissenschaftliche Theorien (weiter) zu entwickeln. Dabei durchläuft designbasierte Forschung in der Regel die Phasen der Problemdefinition, der Entwicklung eines didaktischen Designs, der zyklischen Design-Implementation sowie der Evaluation und Reflexion in enger Kooperation von Wissenschaft und Praxis. Inwieweit es mittels designbasierter Forschung gelingen kann, wissenschaftliche Gültigkeit und praktische Relevanz von Forschung gleichermassen zu steigern, wird im Beitrag anhand des Konzepts multipler Signifikanzen erörtert. Dabei wird diskutiert, wie die Gestaltung der Kooperation von Forschenden und Praktikern/-innen dazu beitragen kann, die praktische, statistische, klinische und wirtschaftliche Signifikanz des designbasierten Forschungsprozesses sicherzustellen.}},
  author       = {{Brahm, Taiga and Jenert, Tobias}},
  issn         = {{0172-2875}},
  journal      = {{Zeitschrift für Berufs-und Wirtschaftspädagogik-Beihefte (ZBW-B)}},
  keywords     = {{Design-based research, design research, validity, significance, Bildungsforschung, designbasierte Forschung, Wissenschafts-Praxis-Kommunikation}},
  number       = {{Band 27}},
  pages        = {{45--62}},
  publisher    = {{Steiner}},
  title        = {{{Wissenschafts-Praxis-Kooperation in designbasierter Forschung: Im Spannungsfeld zwischen wissenschaftlicher Gültigkeit und praktischer Relevanz}}},
  year         = {{2014}},
}