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Using Heuristic Evaluation to Foster Visualization Analysis and Design Skills.

Beatriz Sousa Santos, Beatriz Quintino Ferreira, Paulo Dias

IEEE Computer Graphics and Applications

|January 19, 2016

Summary

This study used heuristic evaluation to teach master's students information visualization analysis and design skills. The method successfully improved students' critical analysis and awareness of design strategies.

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Area of Science:

Information Visualization
Human-Computer Interaction
Usability Engineering

Background:

Master's level information visualization programs require robust training in analysis and design.
Traditional pedagogical methods may not fully equip students with practical analytical skills.
Systematic evaluation methods are crucial for understanding visualization application effectiveness.

Purpose of the Study:

To develop visualization analysis and design skills in master's level students.
To introduce students to analytical usability evaluation methods.
To enhance students' understanding of effective visualization design strategies.

Main Methods:

Implementing heuristic evaluation with varied heuristic sets for analyzing visualization applications.
Engaging students in critical analysis and discussion sessions.
Utilizing a pedagogical approach over three consecutive years.

Main Results:

Successfully stimulated critical analysis and discussion among students.
Raised student awareness regarding the benefits of systematic analysis.
Improved students' comprehension of design strategies and guidelines for visualization applications.

Conclusions:

Heuristic evaluation is an effective method for teaching information visualization analysis and design.
Systematic analysis methods significantly enhance students' design awareness and skills.
The proposed approach fosters a deeper understanding of visualization principles and application development.