@incollection{GrumGronau2020,
  author    = {Grum, Marcus and Gronau, Norbert},
  title     = {Adaptable knowledge-driven information systems improving knowledge transfers},
  series = {Business modeling and software design : 10th International Symposium, BMSD 2020, Berlin, Germany, July 6-8, 2020, Proceedings},
  volume    = {391},
  booktitle = {Business modeling and software design : 10th International Symposium, BMSD 2020, Berlin, Germany, July 6-8, 2020, Proceedings},
  editor    = {Shishkov, Boris},
  publisher = {Springer International Publishing},
  address   = {Cham},
  isbn      = {978-3-030-52305-3},
  doi       = {10.1007/978-3-030-52306-0_13},
  pages     = {202 -- 220},
  year      = {2020},
  abstract  = {A growing number of business processes can be characterized as knowledge-intensive. The ability to speed up the transfer of knowledge between any kind of knowledge carriers in business processes with AR techniques can lead to a huge competitive advantage, for instance in manufacturing. This includes the transfer of person-bound knowledge as well as externalized knowledge of physical and virtual objects. The contribution builds on a time-dependent knowledge transfer model and conceptualizes an adaptable, AR-based application. Having the intention to accelerate the speed of knowledge transfers between a manufacturer and an information system, empirical results of an experimentation show the validity of this approach. For the first time, it will be possible to discover how to improve the transfer among knowledge carriers of an organization with knowledge-driven information systems (KDIS). Within an experiment setting, the paper shows how to improve the quantitative effects regarding the quality and amount of time needed for an example manufacturing process realization by an adaptable KDIS.},
  language  = {en}
}
@article{TschierschKrugHuweretal.2021,
  author    = {Tschiersch, Anja and Krug, Manuel and Huwer, Johannes and Banerji, Amitabh},
  title     = {ARbeiten mit erweiterter Realit{\"a}t im Chemieunterricht},
  series = {Chemie konkret : CHEMKON ; Forum f{\"u}r Unterricht und Didaktik / hrsg. von der Fachgruppe Chemieunterricht GDCh},
  volume    = {28},
  journal   = {Chemie konkret : CHEMKON ; Forum f{\"u}r Unterricht und Didaktik / hrsg. von der Fachgruppe Chemieunterricht GDCh},
  number    = {6},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  issn      = {0944-5846},
  doi       = {10.1002/ckon.202100009},
  pages     = {241 -- 244},
  year      = {2021},
  abstract  = {Reality enriched with digital information is playing an increasingly important role in our everyday live, but also in chemistry teaching. Thus, teaching-learning environments with augmented reality (AR) arc can have positive effects on knowledge acquisition, motivation and other factors of learning. On the one hand, this paper gives an overview of media educational design parameters and on the other hand, tools are also presented to create and use this technology for teaching.},
  language  = {de}
}
@phdthesis{Kluge2012,
  author    = {Kluge, Mario},
  title     = {Der Einsatz von Augmented Reality in der Fußg{\"a}ngernavigation : Konzeption und prototypische Implementierung eines smartphonebasierten Fußg{\"a}ngernavigationssystems},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-60246},
  school      = {Universit{\"a}t Potsdam},
  year      = {2012},
  abstract  = {Fußverkehr findet im gesamten {\"o}ffentlichen Raum statt und erm{\"o}glicht die l{\"u}ckenlose Verbindung von T{\"u}r zu T{\"u}r. Jeder Mensch steht vor Beginn einer Fortbewegung vor den Fragen „Wo bin ich?", „Wo liegt mein Ziel?" und „Wie komme ich dahin?". Ein Großteil der auf dem Markt befindlichen Navigationssysteme f{\"u}r Fußg{\"a}nger stellen reduzierte Varianten aus Fahrzeugen dar und basieren auf 2D- Kartendarstellungen oder bilden die Realit{\"a}t als dreidimensionales Modell ab. Navigationsprobleme entstehen dann, wenn es dem Nutzer nicht gelingt, die Information aus der Anweisung auf die Wirklichkeit zu beziehen und umzusetzen. Ein m{\"o}glicher Grund daf{\"u}r liegt in der Visualisierung der Navigationsanweisung. Die r{\"a}umliche Wahrnehmung des Menschen erfolgt ausgehend von einem bestimmten Betrachtungsstandpunkt und bringt die Lage von Objekten und deren Beziehung zueinander zum Ausdruck. Der Einsatz von Augmented Reality (erweiterte Realit{\"a}t) entspricht dem Erscheinungsbild der menschlichen Wahrnehmung und ist f{\"u}r Menschen eine nat{\"u}rliche und zugleich vertraute Ansichtsform. Im Unterschied zu kartographischer Visualisierung wird die Umwelt mittels Augmented Reality nicht modelliert, sondern realit{\"a}tsgetreu abgebildet und erg{\"a}nzt. Das Ziel dieser Arbeit ist ein Navigationsverfahren, das der nat{\"u}rlichen Fort-bewegung und Sichtweise von Fußg{\"a}ngern gerecht wird. Das Konzept basiert auf dem Einsatz einer Kombination aus Realit{\"a}t und virtueller Realit{\"a}t zu einer erweiterten Ansicht. Da keine Darstellungsform als die Route selbst besser geeignet ist, um einen Routenverlauf zu beschreiben, wird die Realit{\"a}t durch eine virtuelle Route erweitert. Die perspektivische Anpassung der Routendarstellung erfordert die sensorische Erfassung der Position und Lage des Betrachtungsstandpunktes. Das der Navigation zu Grunde liegende Datenmodell bleibt dem Betrachter dabei verborgen und ist nur in Form der erweiterten Realit{\"a}t sichtbar. Der im Rahmen dieser Arbeit entwickelte Prototyp tr{\"a}gt die Bezeichnung RealityView. Die Basis bildet ein freies und quelloffenes Navigationssystem, das f{\"u}r die Fußg{\"a}ngernavigation modular erweitert wurde. Das Ergebnis ist ein smartphonebasierter Navigationsprototyp, in dem die Ansichtsform einer zweidimensionalen Bildschirmkarte im Grundriss und die Darstellung einer erweiterten Realit{\"a}t im Aufriss kombiniert werden. Die Evaluation des Prototyps best{\"a}tigt die Hypothese, dass der Einsatz von Augmented Reality f{\"u}r die Navigation von Fußg{\"a}ngern m{\"o}glich ist und von der Nutzergruppe akzeptiert wird. Dar{\"u}ber hinaus bescheinigen Wissenschaftler im Rahmen von Experten-interviews den konzeptionellen Ansatz und die prototypische Umsetzung des RealityView. Die Auswertung einer Eye-Tracking-Pilotstudie erbrachte den Nachweis, dass Fußg{\"a}nger die Navigationsanweisung auf markante Objekte der Umwelt beziehen, deren Auswahl durch den Einsatz von Augmented Reality beg{\"u}nstigt wird.},
  language  = {de}
}
@article{WeyerTiberiusBicanetal.2021,
  author    = {Weyer, Julia and Tiberius, Victor and Bican, Peter and Kraus, Sascha},
  title     = {Digitizing grocery retailing},
  series = {International journal of innovation and technology management},
  volume    = {17},
  journal   = {International journal of innovation and technology management},
  number    = {08},
  publisher = {World Scientific Publishing},
  address   = {Singapore},
  issn      = {0219-8770},
  doi       = {10.1142/S0219877020500583},
  year      = {2021},
  abstract  = {Multiple emerging technologies both threaten grocers and offer them attractive opportunities to enhance their value propositions, improve processes, reduce costs, and therefore generate competitive advantages. Among the variety of technological innovations and considering the scarcity of resources, it is unclear which technologies to focus on and where to implement them in the value chain. To develop the most probable technology forecast that addresses the application of emerging technologies in the grocery value chain within the current decade, we conduct a two-stage Delphi study. Our results suggest a high relevance of almost all technologies. The panel is only skeptical about three specific projections. As a consequence, grocers are advised to build up knowledge regarding the application of these technologies in the most promising areas of their value chain.},
  language  = {en}
}
@incollection{LangemeyerGronauSchmidWalzetal.2021,
  author    = {Langemeyer, Ines and Gronau, Norbert and Schmid-Walz, Sabrina and Kotarski, David and Reimann, Daniela and Teichmann, Malte},
  title     = {From employee to expert},
  series = {2021 Crossing Boundaries Muttenz/Basel and Bern : 4th International VET Conference Crossing Boundaries 8 to 9 April 2021, online, Muttenz and Bern, Switzerland},
  booktitle = {2021 Crossing Boundaries Muttenz/Basel and Bern : 4th International VET Conference Crossing Boundaries 8 to 9 April 2021, online, Muttenz and Bern, Switzerland},
  doi       = {10.5281/zenodo.4590196},
  pages     = {226 -- 231},
  year      = {2021},
  abstract  = {In the context of the collaborative project Ageing-appropriate, process-oriented and interactive further training in SME (API-KMU), innovative solutions for the challenges of demographic change and digitalisation are being developed for SMEs. To this end, an approach to age-appropriate training will be designed with the help of AR technology. In times of the corona pandemic, a special research design is necessary for the initial survey of the current state in the companies, which will be systematically elaborated in this paper. The results of the previous methodological considerations illustrate the necessity of a mix of methods to generate a deeper insight into the work processes. Video-based retrospective interviews seem to be a suitable instrument to adequately capture the employees' interpretative perspectives on their work activities. In conclusion, the paper identifies specific challenges, such as creating acceptance among employees, open questions, e.g., how a transfer or generalization of the results can succeed, and hypotheses that will have to be tested in the further course of the research process.},
  language  = {en}
}
@article{RoeslerGasparatosHermanussenetal.2022,
  author    = {R{\"o}sler, Antonia and Gasparatos, Nikolaos and Hermanussen, Michael and Scheffler, Christiane},
  title     = {Practicability and user-friendliness of height measurements by proof of concept APP using Augmented Reality, in 22 healthy children},
  series = {Human biology and public health},
  volume    = {2022},
  journal   = {Human biology and public health},
  number    = {2},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {2748-9957},
  doi       = {10.52905/hbph2022.2.48},
  pages     = {9},
  year      = {2022},
  abstract  = {Background: Child growth is a dynamic process. When measured at short intervals, children's growth shows characteristic patterns that can be of great importance for clinical purposes. Objective: To study whether measuring height on a daily basis using an APP is practicable and user-friendly. Methods: Recruitment took place via Snowball Sampling. Thirteen out of 14 contacted families signed up for a study period of 12 weeks with altogether 22 healthy children aged 3 to 13 years (response rate 93\%). The study started with a visit to the family home for the setup of the measurement site, conventional height measuring and initial training of the new measurement process. Follow-up appointments were made at four, eight and 12 weeks. The children's height was measured at daily intervals at their family homes over a period of three months. Results: The parents altogether recorded 1704 height measurements and meticulously documented practicability and problems when using the device. A 93\% response rate in recruitment was achieved by maintaining a high motivation within the families. Contact with the principal investigator was permanently available, including open communication, personal training and attendance during the appointments at the family homes. Conclusion: Measuring height by photographic display is interesting for children and parents and can be used for height measurements at home. A positive response rate of 13 out of 14 families with altogether 22 children highlights feasible recruitment and the high convenience and user-friendliness of daily APP-supported height measurements. Daily APP measurements appear to be a promising new tool for longitudinal growth studies.},
  language  = {en}
}
@article{TschierschBanerjiRemus2021,
  author    = {Tschiersch, Anja and Banerji, Amitabh and Remus, Ludger},
  title     = {Thymolblau - schulische Synthese \& AR-gest{\"u}tzte Lernmaterialien},
  series = {Chemie konkret : CHEMKON ; Forum f{\"u}r Unterricht und Didaktik},
  volume    = {28},
  journal   = {Chemie konkret : CHEMKON ; Forum f{\"u}r Unterricht und Didaktik},
  number    = {6},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  issn      = {0944-5846},
  doi       = {10.1002/ckon.202100011},
  pages     = {266 -- 269},
  year      = {2021},
  abstract  = {This article presents the synthesis of thymol blue as a student experiment together with suitable augmented reality (AR) learning materials. In addition, the theoretical background on the synthesis of thymol blue and its pH-dependent structure-property relationship is discussed with regards to recent findings. Furthermore, experiences with the experiment in school and university lab-trainings as well as in teacher trainings are reported.},
  language  = {de}
}