Interface Guidelines Principles Evaluate It Interface Guidelines Principles

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Interface Guidelines & Principles Evaluate It

Interface Guidelines & Principles Evaluate It

Interface Guidelines & Principles § 7 principles for Interface Design 1. 2. 3. 4.

Interface Guidelines & Principles § 7 principles for Interface Design 1. 2. 3. 4. 5. 6. 7. Focus on the users & tasks, not technology. Conform to the User’s View of the Task. Consider function first, presentation later. Promote Learning Deliver Information Responsiveness Evaluate It

Evaluate It § Software Testing – Test the software components. – Objects, methods, etc.

Evaluate It § Software Testing – Test the software components. – Objects, methods, etc. § Usability Testing – Test the software with prospective users.

Usability Testing § Before Development – Paper mock ups can be used to test

Usability Testing § Before Development – Paper mock ups can be used to test a design. – This is a good technique that doesn’t create false expectations from the users point of view.

Usability Testing § During Development – Prototypes can be used to perform usability testing.

Usability Testing § During Development – Prototypes can be used to perform usability testing.

Usability Testing § After Development – – – Pilot Test Videotape, usability methods. Usability

Usability Testing § After Development – – – Pilot Test Videotape, usability methods. Usability Toolbox

Interface Guidelines & Principles 1. Focus on the users & tasks, not technology. –

Interface Guidelines & Principles 1. Focus on the users & tasks, not technology. – User Centered Designed 2. Conform to the User’s View of the Task. 3. Consider function first, presentation later. – 4. 5. Conceptual Model vs. User Mental Model Promote Learning Deliver Information – Information vs. Data 6. Responsiveness – Perceived Speed vs. Machine Speed 7. Evaluate It – Usability Studies

Interface Guidelines Principles Promote Learning Interface Guidelines PrinciplesInterface Guidelines Principles Promote Learning Interface Guidelines Principles
Interface Guidelines Principles Responsiveness Interface Guidelines Principles 7Interface Guidelines Principles Responsiveness Interface Guidelines Principles 7
INTERFACE DESIGN INTERFACE DESIGN INTERFACE INTERFACE DESIGN INTERFACEINTERFACE DESIGN INTERFACE DESIGN INTERFACE INTERFACE DESIGN INTERFACE
Design guidelines Design guidelines Design guidelines Design guidelinesDesign guidelines Design guidelines Design guidelines Design guidelines
Program Evaluation Evaluation Why evaluate What to evaluateProgram Evaluation Evaluation Why evaluate What to evaluate
WarmUp Exercises 1 Evaluate ANSWER 2 Evaluate ANSWERWarmUp Exercises 1 Evaluate ANSWER 2 Evaluate ANSWER