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.<b>File 1 (independent and dependent variables):</b><br>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.<br><b>File 2 (interaction data):</b><br>This file contains click interaction data collected from 50 participants as they interacted with customisation functionalities in the dashboards under different nudging conditions.