There Is No Spoon: Evaluating Performance, Space Use, and Presence with Expert Domain Users in Immersive Analytics.

Area of Science:

• Computer Science
• Data Visualization
• Human-Computer Interaction

Background:

• Immersive analytics leverages user surroundings for data analysis.
• Virtual Reality (VR) offers potential for enhanced cognitive support in data exploration.

Purpose of the Study:

• Evaluate the use of VR for multidimensional data visualization in economics.
• Understand how immersive environments impact data analysis workflows.

Main Methods:

• Design study, contextual inquiry, and longitudinal evaluation.
• Utilized a Virtual Reality (VR) system with professional economists.
• Explored actual economic data using multidimensional visualizations.

Main Results:

• Space utilization varied between exploration and presentation contexts.
• Users organized virtual space to support their analytical tasks.
• Immersion in VR impacted navigation and orientation within the 3D analysis environment.

Conclusions:

• VR-based immersive analytics can support economic data exploration.
• Spatial organization and immersion are key factors in VR data analysis effectiveness.
• Further research can optimize VR systems for scientific data analysis.