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Journal article

Developing a method to test the validity of 24 hour time use diaries using wearable cameras: a feasibility pilot

Abstract:

Self-report time use diaries collect a continuous sequenced record of daily activities but the validity of the data they produce is uncertain. This study tests the feasibility of using wearable cameras to generate, through image prompted interview, reconstructed 'near-objective' data to assess their validity. 16 volunteers completed the Harmonised European Time Use Survey (HETUS) diary and used an Autographer wearable camera (recording images at approximately 15 second intervals) for the waki...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1371/journal.pone.0142198

Authors


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Institution:
University of Oxford
Division:
MSD
Department:
Nuffield Department of Population Health
Sub department:
Population Health
Role:
Author
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John Fell Fund More from this funder
Wellcome Trust More from this funder
British Heart Foundation More from this funder
Economic and Social Research Council More from this funder
Publisher:
Public Library of Science Publisher's website
Journal:
PLoS One Journal website
Volume:
10
Issue:
12
Article number:
e0142198
Publication date:
2015-12-01
DOI:
EISSN:
1932-6203
ISSN:
1932-6203
Source identifiers:
575419
Pubs id:
pubs:575419
UUID:
uuid:7509b41d-6a10-4d7b-9869-35e8daab41b3
Local pid:
pubs:575419
Deposit date:
2015-12-09

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