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Auflistung nach Autor:in "Graf-Drasch, Valerie"

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  • Zeitschriftenartikel
    Handlungsempfehlungen für die Gestaltung mobiler Apps in smarten und nachhaltigen Quartieren
    (HMD Praxis der Wirtschaftsinformatik: Vol. 58, No. 5, 2021) Bonenberger, Lukas; Graf-Drasch, Valerie; Meindl, Oliver
    Aktuell stammen zwei Drittel der weltweiten Energienachfrage sowie 70 % aller CO 2 -Emissionen aus Städten. Diese Tatsache bietet ein hohes Potenzial für das Adressieren des Klimawandels durch gezielte Maßnahmen in urbanen Gebieten. Der Bau oder die Sanierung energieeffizienter Gebäude, innovative Mobilitätskonzepte, nachhaltige Energieversorgung oder Anreizmechanismen für Bürger:innen helfen, Städte nachhaltiger und klimafreundlicher zu gestalten. Die dafür benötigten Services können digital durch sogenannte mobile Quartiers-Apps unterstützt und abgebildet werden. Mobile Quartiers-Apps helfen Bürger:innen ihr alltägliches Verhalten klimabewusster zu gestalten, können klassische Services digital abbilden und die Bürger:innen untereinander vernetzen. Bestehende mobile Quartiers-Apps sind meist individuell auf ein Stadtquartier zugeschnitten und adressieren ein Ziel aus den Bereichen Nachhaltigkeit, Services oder Soziales. Dieser Artikel stellt alle Zielbereiche von mobilen Quartiers-Apps auf eine generische Ebene und präsentiert neun Handlungsempfehlungen, die Städteplaner:innen bei der Konzeption und Entwicklung von mobilen Quartiers-Apps unterstützen sollen. Die Handlungsempfehlungen beleuchten die Dimensionen Benutzerzentriertheit, Datenschutz und Wirtschaftlichkeit. Alle diese Dimensionen greifen bei der Entwicklung von mobilen Quartiers-Apps ineinander und sollten für einen erfolgreichen Betrieb berücksichtigt werden. Der Artikel beschreibt die Umsetzung der Handlungsempfehlungen exemplarisch am Beispiel der Quartiers-App aus dem Verbundforschungsprojekt Stadtquartier 2050. In diesem Projekt sollen die Bewohner:innen zweier Demonstrationsquartiere in Deutschland klimaneutral mit Energie versorgt werden. Die App unterstützt dieses Projektziel durch die Bereitstellung von Werkzeugen zur Analyse und zum Benchmarking des Energiekonsumverhaltens der Benutzer:innen sowie die Information und Schulung der Bewohner:innen der Quartiere zu klimabewussterem Leben und Wohnen. Today, two-thirds of global energy demand and 70% of all carbon emissions originate from cities. These figures offer high potential for addressing climate change through targeted measures in urban areas. The construction or renovation of energy-efficient buildings, innovating mobility concepts, sustainable energy supply or concepts for incentivizing residents help to make cities more sustainable and climate-friendly. The services required in this regard can be supported and mapped digitally by so-called mobile district apps. Mobile district apps help residents of smart cities to shape their everyday behavior in a more climate-friendly and sustainable way, can digitally map classic services, and connect residents with each other. Existing mobile district apps are usually individually tailored to a smart city district and address a goal from one of the areas of sustainability, services, or community. This article brings all target areas of mobile district apps to a generic level and presents nine guidelines to support urban planners in the design and development of mobile district apps. The guidelines highlight the dimensions of user-centricity, data privacy, and economic feasibility. All these areas intertwine when developing mobile district apps and need to be considered for successful implementation. The article describes the realization of the guidelines using an app from the cooperative research project Stadtquartier 2050 concerning sustainable cities as an example. In this project, the residents of two demonstration districts in Germany are to be supplied with energy in a climate-neutral way. The app provides tools for analyzing and benchmarking users’ energy consumption behaviors, as well as educating residents on how to live more climate-consciously.
  • Zeitschriftenartikel
    The Design of Citizen-Centric Green IS in Sustainable Smart Districts
    (Business & Information Systems Engineering: Vol. 65, No. 5, 2023) Graf-Drasch, Valerie; Keller, Robert; Meindl, Oliver; Röhrich, Felix
    Green information systems are often praised for their potential to foster sustainability in citizens’ daily lives and meet their needs. With this focus on citizens, districts that use smart technologies provide a litmus test, the results of which will indicate how to design smart green information systems that better meet the needs and desires of citizens. To date, however, guidelines on how to design such green information systems in urban areas or actively involve citizens in this process are few and far between. In recognition and remedy of this shortage, the study draws on the design science research paradigm to develop seven design principles for citizen-centric green information systems that can be used in sustainable smart districts. These principles are evaluated in 15 semi-structured interviews and a prototype of a mobile district app for a citizen-centric green information system is instantiated. By taking this citizen-centric perspective, the paper fosters the active involvement of humans in the design of sustainable urban environments.
  • Zeitschriftenartikel
    The Twin Transformation Butterfly
    (Business & Information Systems Engineering: Vol. 66, No. 4, 2024) Christmann, Anne-Sophie; Crome, Carlotta; Graf-Drasch, Valerie; Oberländer, Anna Maria; Schmidt, Leonie
    Complex digitalization and sustainability challenges shape today’s management agendas. To date, the dedication of Information Systems research to both challenges has not been equal in terms of effort and reward. Building capabilities to leverage the synergetic potential of digital and sustainability transformation may enhance organizational performance and imply new value creation for the common good. To uncover such synergetic potential, this work conceptualizes the “twin transformation” construct as a value-adding reinforcing interplay between digital transformation and sustainability transformation efforts that improve an organization by leveraging digital technologies to enable sustainability and to guide digital progress by leveraging sustainability. The twin transformation conceptualization is complemented with a capability framework for twin transformation drawing from dynamic capability theory. This work contributes to descriptive knowledge of the interplay between digital transformation and sustainability transformation, setting a foundation for further theorizing on twin transformation and enabling organizations to twin transform.