Task-Data Taxonomy for Health Data Visualizations: Web-Based Survey With Experts and Older Adults.

ABSTRACT:

Background

Increasingly, eHealth involves health data visualizations to enable users to better understand their health situation. Selecting efficient and ergonomic visualizations requires knowledge about the task that the user wants to carry out and the type of data to be displayed. Taxonomies of abstract tasks and data types bundle this knowledge in a general manner. Task-data taxonomies exist for visualization tasks and data. They also exist for eHealth tasks. However, there is currently no joint task taxonomy available for health data visualizations incorporating the perspective of the prospective users. One of the most prominent prospective user groups of eHealth are older adults, but their perspective is rarely considered when constructing tasks lists.

Objective

The aim

SUBMITTER: Theis S 

PROVIDER: S-EPMC6056737 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature