Intro to Usability Engineering

You can leave some essential information out in a design such as buttons, labels and menus to make the system as efficient as possible. True False The first step in designing a user experience is to explore and define the boundaries of the problem. What you do and what you do not know. True False What is Interaction Design (IxD)? Designing a system to look as nice a possible. O Applying usability concepts to a design. Designing the interaction between a user and a system to make the system as usable as possible. Desiging a system to make sure that a user can interact with it. Which are the three fundamental design stages, where we can conduct UXR? (Multiple answers possible) Objective stage. Formative stage. Summative stage. Normative stage. Generative stage. Creative stage. What are Mental Models? A concept used to evaluate how well a designer is able to model something in their design. O A design methodology which compares a computers model to a user cognitive/mental processes. A design methodology which discretely measures how well a user understands a system. A term used to describe a person mental framework for understanding how something works in the real world