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Purdue CGT 256 Final Exam Questions and Answers (100% Pass

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  • Course
  • Purdue CGT 256
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  • Purdue CGT 256

How to make a persona Use interview synthesis results, design requirements, and the root problem to empathize with users and create blank. Usability The extent to which a product can be used by specified users to achieve specified goals with effectiveness, efficiency and satisfaction in ...

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  • November 10, 2024
  • 24
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Purdue CGT 256
  • Purdue CGT 256
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Purdue CGT 256 Final Exam
Questions and Answers (100% Pass)
How to make a persona


✓ Use interview synthesis results, design requirements, and the root

problem to empathize with users and create blank.




Usability


✓ The extent to which a product can be used by specified users to

achieve specified goals with effectiveness, efficiency and satisfaction

in a specified context of use.




5 components of usability (Nielsen)


✓ 1. Learnability

✓ 2. Efficiency

✓ 3. Memorability

✓ 4. Errors

✓ 5. Satisfaction




Learnability




Master01 | October, 2024/2025 | Latest update

, 1|Page | © copyright 2024/2025 | Grade A+

✓ Answers "is it easy to accomplish basic tasks the first time?"

✓ Nielsen's first usability component.




Efficiency


✓ Answers "Can users accomplish tasks quickly?"

✓ Nielsen's second usability component.




Memorability


✓ Answers "How easy is it to use after time away?"

✓ Nielsen's third usability component.




Errors


✓ Answers "How many errors are there, and how severe and how easy to

recover are they?"

✓ Nielsen's fourth usability component.




Satisfaction


✓ Answers "How pleasant is the experience?"

✓ Nielsen's fifth usability component.




Master01 | October, 2024/2025 | Latest update

, 1|Page | © copyright 2024/2025 | Grade A+

User Centered Design


✓ Focuses on designing around what a user needs to do, how they want

to feel while doing it, and optimizing product interactions when they

happen. Start with research, gather feedback and iterate through

design.




User Error


✓ When this term is used, it is indicative of design error and likely bad

usability.

✓ Without good user-centered design, the user will be confused and

blame the designer for it not working, while the designer will blame the

user. This wastes both parties time.




What do you ask users?


✓ NOT what they want

✓ Goals

✓ Activities

✓ Processes

✓ Frustrations

✓ What works




Master01 | October, 2024/2025 | Latest update

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