Ergonomics and Human Error Quiz
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Questions and Answers

In cognitive ergonomics, what does the text highlight about users' cognitive capabilities?

  • Users' cognitive capabilities must be considered in design (correct)
  • Users' cognitive capabilities do not impact design
  • Users' cognitive capabilities are irrelevant in design
  • Users have unlimited cognitive capabilities

    • What are the 3 domains of specialization in ergonomics mentioned in the text?

  • Individual ergonomics, Group ergonomics, System ergonomics
  • Visual ergonomics, Auditory ergonomics, Tactile ergonomics
  • Mental ergonomics, Emotional ergonomics, Social ergonomics
  • Physical ergonomics, Cognitive ergonomics, Organizational ergonomics (correct)

    • Which type of error involves not responding to a signal, according to the text?

  • Decision error (correct)
  • Action error
  • Feedback error
  • Perception error

    • Which general rule of cognitive ergonomics emphasizes providing only general information to users?

    <p>Present information in appropriate details - users need only general information</p> Signup and view all the answers

    Which general rule of cognitive ergonomics suggests using patterns for better user understanding?

    <p>Use patterns - the human eye grasp pattern</p> Signup and view all the answers

    Which device is used as a pattern for improved memory function?

    <p>Mnemonics</p> Signup and view all the answers

    What is the purpose of providing instantaneous feedback according to the text?

    <p>To inform users immediately about the course of action they took</p> Signup and view all the answers

    Explain the difference between perception error and action error in the context of ergonomics.

    <p>Perception error involves not grasping needed information, while action error involves wrongly activating.</p> Signup and view all the answers

    How does cognitive ergonomics relate to the cognitive capabilities of users?

    <p>Cognitive ergonomics focuses on understanding and optimizing the cognitive abilities of users.</p> Signup and view all the answers

    Why is it important to link action with perception in cognitive ergonomics?

    <p>Linking action with perception in cognitive ergonomics strengthens the relationship between perceiving the need to act and taking the correct action.</p> Signup and view all the answers

    Discuss the significance of using redundancies in cognitive ergonomics.

    <p>Redundancies are employed in cognitive ergonomics to ensure that important messages are not missed due to the insufficiency of a single message.</p> Signup and view all the answers

    How does the concept of providing variable stimuli align with cognitive ergonomics?

    <p>Providing variable stimuli in cognitive ergonomics is essential as humans are more likely to detect and respond to novel or changing information.</p> Signup and view all the answers

    Explain the role of mnemonics in cognitive ergonomics and how they aid in user performance.

    <p>Mnemonics, as devices such as patterns, assist users in remembering information more effectively, thus enhancing their performance.</p> Signup and view all the answers

    Discuss the importance of simplifying the presentation of information in cognitive ergonomics.

    <p>Simplifying the presentation of information in cognitive ergonomics is crucial for ensuring that users can easily comprehend and process the displayed content.</p> Signup and view all the answers

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