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Keywords: Global Positioning System
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Journal Articles
Journal: Gerontology
Gerontology (2022) 68 (1): 106–120.
Published Online: 23 April 2021
... to outdoor activities. In this context, conceptualizing and measuring outdoor mobility is of great significance. Using the global positioning system (GPS) provides an avenue for capturing the multi-dimensional nature of outdoor mobility. The objective of this study is to develop a comprehensive framework...
Journal Articles
Journal: Gerontology
Gerontology (2021) 67 (3): 374–378.
Published Online: 05 March 2021
... as the spatial area through which a person moves within a specific period of time. Life-space is traditionally reported using questionnaires or travel diaries and is, thus, subject to inaccuracies. More recently, studies are using a global positioning system to accurately measure life-space. Although life-space...
Journal Articles
Journal Articles
Journal: Gerontology
Gerontology (2014) 60 (2): 154–162.
Published Online: 12 December 2013
... as the geographical area a person covers in daily life. Typically measured through questionnaires, life space can be challenging to assess in amnestic dementia associated with Alzheimer's disease (AD). While global positioning system (GPS) technology has been suggested as a potential solution, there remains a lack...