Independent and Dependent Variables of The Role of Nudging Techniques on the Customisation and Usability of Visual Analytics Dashboards
A study on the impact of nudging techniques on customisation and usability in visual analytics dashboards:
- Encouraging engagement with customisation functionalities,
- Enhancing decision-making through social comparison and just-in-time prompts,
- Reducing completion time with usability-focused nudges,
- Addressing mismatches in graph literacy among users.
Participants interacted with dashboards featuring different nudging techniques. The experiment aimed to understand how nudges affect user behaviour and usability outcomes.
File 1 (independent and dependent variables):
50 participants completed the experiment. For each user, we have data on graph literacy level, effectiveness (correctness of answers), efficiency (task completion time in mm:ss), perceived performance, cognitive load, and engagement with customisation functionalities.
File 2 (interaction data):
This file contains click interaction data collected from 50 participants as they interacted with customisation functionalities in the dashboards under different nudging conditions.
