The benefit of activity recognition for mobile phone based nursing documentation : a Wizard-of-Oz study

Altakrouri, B.; Kortuem, G.; Grünerbl, A.; Kunze, K. and Lukowicz, P. (2010). The benefit of activity recognition for mobile phone based nursing documentation : a Wizard-of-Oz study. In: International Symposium on Wearable Computers (ISWC) 2010, 10-13 Oct 2010, Seoul, IEEE, pp. 1–4.

DOI: https://doi.org/10.1109/ISWC.2010.5665866

URL: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumb...

Abstract

In a Wizard-of-Oz experiment we investigate to what degree automatic activity recognition could support the use of prioritized lists for nursing documentation on hand held mobile devices. The study involved 15 nurses, 60 patients records and over 250 documented processes at a geriatric care ward. Based on time effort, interaction complexity, error rate and subjective system perception our wizard of oz study shows that activity recognition is a key factor in the usability and acceptance of the system. We also study the impact of varying simulated activity recognition errors and demonstrate that error rates of up to 25% do not aversely affect the documentation process.

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About

• Item ORO ID
• 31623
• Item Type
• Conference or Workshop Item
• ISSN
• 1550-4816
• Extra Information
• ISBN: 978-1-4244-9046-2
  IEEE Catalog Number: CFP10152-PRT
• Academic Unit or School
• Faculty of Science, Technology, Engineering and Mathematics (STEM) > Computing and Communications
  Faculty of Science, Technology, Engineering and Mathematics (STEM)
• Copyright Holders
• © 2010 IEEE
• Depositing User
• Gerd Kortuem