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Introduction to Human-Computer Interface
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Introduction to Human-Computer Interface

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Questions and Answers

What is the primary focus of Human-Computer Interface (HCI)?

  • Enhancing patient outcomes in healthcare settings
  • Improving interactions between users and computers (correct)
  • Streamlining administrative tasks in healthcare settings
  • Expanding the field of information technology design
  • How does HCI contribute to healthcare settings?

  • By increasing the risk of medical mistakes
  • By limiting communication between healthcare professionals
  • By enhancing patient care, safety, and efficiency (correct)
  • By reducing the need for healthcare professionals
  • What is one goal of HCI practitioners and researchers?

  • To apply knowledge to design more interactive systems (correct)
  • To design complex and hard-to-use systems
  • To make computers less user-friendly
  • To ignore the situations of use for computers
  • How do HCI systems affect administrative tasks in healthcare?

    <p>They streamline tasks like documenting patient information</p> Signup and view all the answers

    Why is accuracy an important aspect of well-designed HCI?

    <p>To minimize errors and improve patient outcomes</p> Signup and view all the answers

    Which key principle of HCI emphasizes the importance of keeping users informed about relevant actions, changes, and errors in the interface?

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

    What is the primary goal of the 'Simplicity' principle in HCI?

    <p>To make simple, common tasks easy, communicate clearly, and provide good shortcuts</p> Signup and view all the answers

    Which of the following is NOT a key principle that guides the practice of HCI?

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

    What is the primary focus of the 'User-Centered Design' (UCD) principle in HCI?

    <p>Prioritizing the end-user's needs, wants, and limitations at all stages of the design process</p> Signup and view all the answers

    Which of the following is NOT a key challenge or consideration in HCI design?

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

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