Cognitive walkthrough
Formative Evaluation (both formal and informal)
Sequential Evaluation
Summative Evaluation
User-based statistical evaluation
Testbed evaluation
Heuristic or guidelines-based expert evaluation
Inspection Tool (VIEW-IT)
MAUVE (Multi-Attribute Usability evaluation tool for Virtual Environments)
Usability Questionnaires
VRUSE questionnaire (Kalawsky, 1999)
Verbal protocol
Cooperative Evaluation
Transparency measure
Quality Evaluation of Projection-Based VR Displays