Practice Lecture 8: A Case Study on Model-Based Design - II - 3.8 | Module 3: Model-based Design | Human Computer Interaction (HCI) Micro Specialization
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3.8 - Lecture 8: A Case Study on Model-Based Design - II

Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What does KLM stand for?

πŸ’‘ Hint: Think about what the model is used to analyze.

Question 2

Easy

What is the hybrid method in copy-pasting?

πŸ’‘ Hint: Recall the two methods combined in this approach.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the main purpose of the Keystroke-Level Model (KLM)?

  • To create graphical user interfaces
  • To predict task execution time
  • To analyze user satisfaction

πŸ’‘ Hint: Remember the KLM focuses on timing.

Question 2

True or False: The hybrid method for copying and pasting uses only keyboard shortcuts.

  • True
  • False

πŸ’‘ Hint: Think about what 'hybrid' means.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Evaluate how interaction speed would impact usability if the context menu was replaced by a slower alternative.

πŸ’‘ Hint: Consider user implications in high-frequency contexts.

Question 2

Propose an alternative design for the copy-paste task that optimizes for speed while also considering accessibility.

πŸ’‘ Hint: Think about how different users might approach the task differently.

Challenge and get performance evaluation