Auflistung nach Autor:in "Sengpiel, Michael"
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- WorkshopbeitragAltersgerechte Gestaltung eines Registrierungsprozesses für das Historytelling-Projekt(Mensch und Computer 2018 - Tagungsband, 2018) Volkmann, Torben; Sengpiel, Michael; Jochems, NicoleDieser Beitrag beschreibt die altersgerechte Entwicklung eines Registrierungsprozesses für das Historytelling-Projekt. In einem mehrstufigen Prozess wurden unterschiedliche Herausforderungen und Lösungsansätze herausgearbeitet, deren Gestaltungsansätze hier vorgestellt werden.
- KonferenzbeitragThe computer literacy scale (CLS) for older adults - development and validation.(Mensch und Computer 2008: Viel Mehr Interaktion, 2008) Sengpiel, Michael; Dittberner, DianaAn important prerequisite for successful usage of computer systems and other interactive technology is a basic understanding of the symbols and interaction patterns used in them. This aspect of the broader construct “computer literacy” is used as indicator in the computer literacy scale, which proved to be an economical, reliable and valid instrument for the assessment of computer literacy in older adults.
- KonferenzbeitragDevelopment and Evaluation of Video Instructions for a Cross-generational AAL Tablet Application(i-com: Vol. 15, No. 1, 2016) Benz, Roman; Brucks, Martin; Sengpiel, MichaelIt is challenging to design a sufficiently complex user interface that is universally usable. Striking differences between younger and older users, based on age and cohort effects, demand suitable design compromises with an effective combination of user interface and instructional design. This paper describes such a design compromise with a focus on video instruction for an AAL application designed to maintain and expand cross-generational social support networks. To estimate its effectiveness, 30 younger (M = 26 years) and 31 older (M = 68 years) participants were split in two groups: Both solved the same 16 tasks with the same AAL application, yet the experimental group received a short video instruction before the tasks and the control group did not. Results show that both age groups rated the video instruction as useful and did benefit from it – older users’ effectiveness improved even to the level of younger users. It can be concluded that the effective combination of user interface and instructional design played a central role towards universal usability and that early integration of instructional design into the human centered design process improved its efficiency.
- editorialIntroduction to the special issue on “Design for Aging”(i-com: Vol. 15, No. 1, 2016) Jochems, Nicole; Sengpiel, Michael
- WorkshopbeitragOlder Adults’ Need for Feedback within the Historytelling Platform(Mensch und Computer 2017 - Tagungsband, 2017) Volkmann, Torben; Sengpiel, Michael; Jochems, NicoleThis paper briefly describes the Historytelling project, a cooperative interactive website for older adults to share life experiences. It focuses on the evaluation (N=10 people aged 57 to 70 years) of age appropriate feedback within a high-fidelity prototype created in the human centered design process.