Pimmer, Christoph
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Collaboration on large interactive displays: a systematic review
2019, Zahn, Carmen, Mateescu, Magdalena, Pimmer, Christoph, Klinkhammer, Daniel, Reiterer, Harald
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.
Using smartphones as rich, synchronous communication devices that facilitate knowledge processes - a randomized controlled trial
2014-02-13T00:00:00Z, Pimmer, Christoph, Mateescu, Magdalena, Zahn, Carmen
Facilitating professional mobile learning communities with instant messaging
2019-01, Pimmer, Christoph, Brühlmann, Florian, Odetola, Titilayo Dorothy, Oluwasola, Deborah Olusola, Dipeolu, Oluwafemi, Ajuwon, Ademola Johnson
Instant messaging and nursing students' clinical learning experience
2018, Pimmer, Christoph, Brühlmann, Florian, Odetola, Titilayo Dorothy, Dipeolu, Oluwafemi, Gröhbiel, Urs, Ajuwon, Ademola J.