Mateescu, Magdalena

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Mateescu
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Magdalena
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Mateescu, Magdalena

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2014 - 20198
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Enddatum: 2019 × Anfangsdatum: 2013 × Institut: Institut für Kooperationsforschung und -entwicklung ×

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Gerade angezeigt 1 - 8 von 8
  • Vorschaubild nicht verfügbar
    Publikation
    Collaboration on large interactive displays: a systematic review
    (Taylor & Francis, 2019) Zahn, Carmen; Mateescu, Magdalena; Pimmer, Christoph; Klinkhammer, Daniel; Reiterer, Harald [in: Human–Computer Interaction]
    Large Interactive Displays (LIDs), such as tabletops or interactive walls, are promising innovations, which are increasingly used to support co-located collaboration. Yet the current evidence base on the impact of LID use on collaborative processes and outcomes, and associated influencing factors, is fragmented, particularly in comparison with other media. To address this gap, a systematic review was carried out in the databases Web of Science, Psych.Info, ACM, Elsevier, JSTOR and Springer and in the ACM CHI conference database. A corpus of 38 articles with experimental study designs met the eligibility criteria and was analyzed in-depth. With regard to collaboration processes, the findings suggest a relatively clear advantage of the use of LIDs over classic forms of collaboration, in particular over single-user environments (e.g. laptops). With attention to collaborative outcomes, positive effects of LIDs were identified for knowledge gains and social encounters, and mixed effects for task-related outcomes. The analysis further shows relevant influencing factors of LID, such as the separation of personal and joint work spaces and the deployment of horizontal instead of vertical displays. Conceptual and practice implications are discussed.
    01A - Beitrag in wissenschaftlicher Zeitschrift
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    Publikation
    Coding and Counting- Frequency Analysis for Group Interaction
    (Cambridge University Press, 2018) Rack, Oliver; Zahn, Carmen; Mateescu, Magdalena; Brauner, Elisabeth; Boos, Margarete; Kolbe, Michaela [in: The Cambridge Handbook of Group Interaction Analysis]
    The basic idea of this chapter is to provide an introduction to the design and conduct of frequency analysis for group research. Frequency analysis has been commonly used for decades in several disciplines and fields of research as stand alone procedures (e.g., configural frequency analysis in clinical psychology, Lienert, 1971). But, despite of specialised articles in experimental psychology journals (e.g., Wickens, 1993), the description of frequency analysis as a specific method within group studies (e.g., coding group interaction data like chat protocols, then calculating frequencies across categories) is rare. This is remarkable, because the interests in frequency analysis nowadays have moved towards to the procedures of implementing its results as indices for further analysis, e.g. for the investigation of relationships between group processes like collaboration and outputs like performance by using the results of frequency analysis as inputs in inferential statistics. In this vein, this chapter attempts to highlight the most important options to use frequency analysis in group research as a relevant brick to gap the bridge between qualitative and quantitative methods (mixed method research). Furthermore, we fold into our descriptions and discussions empirical examples to illustrate the prerequisites, requirements and consequences of using frequency analysis in the field of group research. Finally, we clarify ways to present the results of frequency analysis for analyzing group data.
    04 - Beitrag Sammelband oder Konferenzschrift
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    Publikation
    Potenziale kollaborativer Medien: Eine empirische Untersuchung am Beispiel interaktiver Tische
    (2016) Mateescu, Magdalena; Zahn, Carmen; Klinkhammer, Daniel; Rack, Oliver; Reiterer, Harald; Weiße, Nora [in: 50. Kongress der Deutschen Gesellschaft für Psychologie (DGPs)]
    04B - Beitrag Konferenzschrift
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    Publikation
    Technology Affordances for Support of Group Cognition in Architectural Design Tasks: Can Representational Tools Influence How We Form Shared Mental Models in Groups? (Poster)
    (Pabst Science Publishers, 03.10.2014) Mateescu, Magdalena; Erdös, Paula; Klinkhammer, Daniel; Zahn, Carmen
    06 - Präsentation
  • Vorschaubild nicht verfügbar
    Publikation
    04B - Beitrag Konferenzschrift
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    Publikation
    04B - Beitrag Konferenzschrift
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    Publikation
    Teaching and learning agile collaboration
    (08.07.2014) Kropp, Martin; Meier, Andreas; Mateescu, Magdalena; Zahn, Carmen [in: Proceedings 2014 IEEE 27th Conference on Software Engineering Education and Training]
    04B - Beitrag Konferenzschrift
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    Publikation
    Using smartphones as rich, synchronous communication devices that facilitate knowledge processes - a randomized controlled trial
    (JMIR Publications, 13.02.2014) Pimmer, Christoph; Mateescu, Magdalena; Zahn, Carmen [in: Journal of Medical Internet Research]
    01A - Beitrag in wissenschaftlicher Zeitschrift