Quiz 3 (Chap 6-7)

What is the cognitive component of viewpoint motion and decision-making in VR navigation?

• Travel

• Selection

• Wayfinding

• Manipulation

The Interaction Design Process, as described in the sources, includes which of the following main stages?

• Planning, Testing, Deployment

• Concept, Design, Implementation, Maintenance

• Product, Design, Prototyping, Evaluation

• Identify needs, Design, Build an interactive version, Evaluate

In the Interaction Design Process, the Needs Analysis stage involves creating a deep understanding of the user and problem space. A key goal of this stage is to

• Immediately propose solutions

• Understand how VR can help address the user needs

• Build a prototype

• Evaluate the final product

Who are considered Primary users in the context of user needs analysis for VR systems?

• People providing funding

• People providing tech support

• People regularly using the VR system4

• People developing the system

Which of the following is listed as a method for identifying user needs?

• Guessing user preferences

• Implementing features based on assumptions

• Learning from Experts

• Avoiding user contact

The method of immersing yourself in context for identifying user needs can involve techniques like:

• Predictive evaluation

• Usability testing

• Formal problem solving

• Role playing

When identifying user needs, needs should ideally be identified from:

• Proposed solutions

• Existing system features

• Developer preferences

• User information

Which type of problem is listed as ideal for Virtual Reality?

• Heavy reading

• Need for tactile feedback

• 3D spatial interaction

• Many non visual elements

Which type of problem is listed as not ideal for Virtual Reality?

• Procedural learning

• Visual elements

• Heavy reading

• 3D spatial interaction

Which of the following is listed as a reason why sketching is useful in interaction design?

• Finalizing the design

• Conducting usability tests

• Ideal for active brainstorming

• Reducing solution options