Usability Testing of a Multi-Level Modeling Framework for Just-in-Time Adaptive Interventions (JITAIs) in Mobile Health.
| Autor: | Gruber S; Ludwig Boltzmann Institute for Digital Health and Prevention, Salzburg, Austria.; Salzburg Research Forschungsgesellschaft, Salzburg, Austria.; Johannes Kepler University Linz, Linz, Austria., Neumayr B; Johannes Kepler University Linz, Linz, Austria., Wurhofer D; Ludwig Boltzmann Institute for Digital Health and Prevention, Salzburg, Austria., Smeddinck JD; Ludwig Boltzmann Institute for Digital Health and Prevention, Salzburg, Austria. |
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| Jazyk: | angličtina |
| Zdroj: | Studies in health technology and informatics [Stud Health Technol Inform] 2023 May 02; Vol. 301, pp. 121-122. |
| DOI: | 10.3233/SHTI230023 |
| Abstrakt: | The JITAI is an intervention design to support health behavior change. We designed a multi-level modeling framework for JITAIs and developed a proof-of-concept prototype (POC). This study aimed at investigating the usability of the POC by conducting two usability tests with students. We assessed the usability and the students' workload and success in completing tasks. In the second usability test, however, they faced difficulties in completing the tasks. We will work on hiding the complexity of the framework as well as improving the frontend and the instructions. |
| Databáze: | MEDLINE |
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