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Auflistung nach Autor:in "Kazakova, Anastasia"

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  • Textdokument
    Challenges in Creating a Sustainable Generic Research Data Infrastructure
    (Softwaretechnik-Trends: Vol. 37, No. 2, 2017) Grunzke, Richard; Müller-Pfefferkorn, Ralph; Nagel, Wolfgang E.; Adolph, Tobias; Biardzki, Christoph; Frank, Anton; Bode, Arndt; Kazakova, Anastasia; Limani, Fidan; Latif, Atif; Busch, Anja; Borst, Timo; Tochtermann, Klaus; Neumann, Mathis; Sousa, Nelson Tavares de; Thomsen, Ingo; Hasselbring, Wilhelm; Tendel, Jakob; Bungartz, Hans-Joachim; Grimm, Christian
    Research data management is of the utmost importance in a world where research data is created with an ever increasing amount and rate and with a high variety across all scientific disciplines. This paper especially discusses software engineering challenges stemming from creating a long-living software system. It aims at providing a reference implementation for a federated research data infrastructure including interconnected individual repositories for communities and an overarching search based on metadata. The challenges involve a high variety of evolving requirements, the management and development of the distributed and federated infrastructure that are based on exist- ing components, the piloting within the use cases, the efficient training of users, and how to enable the future sustainable operation.
  • Konferenzbeitrag
    Natch: A Watch-like Display for Less Distracting Pedestrian Navigation
    (Mensch & Computer 2010: Interaktive Kulturen, 2010) Pielot, Martin; Poppinga, Benjamin; Vester, Björn; Kazakova, Anastasia; Brammer, Lennard; Boll, Susanne
    Modern Smartphones have enabled navigation system developers to provide their solutions to pedestrians. However, interacting with mobile devices can result in distraction and fragmented attention. We therefore investigated how the navigation systems’ information presentation can be designed in a less distracting way. We propose a prototype called Natch (short for navigation watch): on a wrist-mounted display a reduced set of navigation information is displayed (direction, distance to next decision point and street name). In addition, a vibration motor sewn into the watchstrap is used to alert the user when reaching a decision point. In a field study we investigated if this design distracts the user less than a commercial Smartphone-based navigation system. Nine participants navigated through a city centre with both devices. The results show that Natch users made less navigation errors, felt less visible, and were less distracted by the device.