1. Core cognitive aspects you use in designing interface. 2. What kinds of data gathering technique would be appropriate if you are using a system that is outdated and needs upgrading? Defend your answer with appropriate explanation on how you might use the different techniques. 3. Being an interface designer, apply Shneiderman's eight golden rules of interface design for the system you develop for a Business Group. Demonstrate the rules you use for physical design. 4. As you know low-fidelity prototypes used early on, high-fidelity prototypes used later. Examine both fidelity prototypes you use for the alternative design. | 5. Explain two evaluation types you use to evaluate your product and justify why you use those techniques. 6. Well-planned evaluations are driven by clear goals and appropriate questions. Assume you are a novice evaluator. Explain how the DECIDE framework to help you plan your own evaluation studies. 7. Compare and contrast usability testing and experiment testing evaluation techniques. 8. Evaluation Paradigms