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Article

A Usability Analysis on the Development of Caregiver Assessment Using Serious Gaming Technology (CAST) Version 2.0: A Research Update

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Pages 68-91 | Received 21 Feb 2020, Accepted 06 Dec 2020, Published online: 23 Dec 2020
 

Abstract

The COVID-19 pandemic has increased isolation of caregivers making the development of an in-home assessment tool timely. This study examined the usability of the Caregiver Assessment using Serious Gaming Technology (CAST) version 2.0, an application that assesses task performance and stress in dementia caregivers. Following a demonstration on the CAST app, five representative user participants compared versions 1.0 to 2.0, and five participants, also representative users, evaluated version 2.0. Participants provided recommendations for substantive changes including: a reminder feature addition, addition of incentives, updates on appearance and ease of use, and updating the word scramble game (the most significant finding of this usability study). All participants reported their experiences and provided recommendations for further enhancements during semi-structured interviews with social work researchers. Results indicated that the modifications had considerably improved the application's usability. Changes in readability and use were encouraging for future use although continued development of additional games for the app is crucial for ongoing development.

Acknowledgements

We thank members of the staff at the Miami Valley Alzheimer’s Association for their support in this project. We also acknowledge Morgan Freeman, social work graduate student, for her assistance on this project.

Additional information

Funding

This work was supported in part by the National Institute of Health under grant K01 LM012439-01

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