Programmed Instruction

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Programmed Instruction

• Students work through this Unit of Learning at
  their own pace and are tested at each step with a
  multiple choice question.
• This example is taken from the IMS Best Practice
  and Implementation Guide Version 1 (page 48).

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Programmed Instruction

• Narrative
• Students attempt each question in sequence
• When a wrong answer is selected, the system
  notifies the student to try again
• When the correct answer is selected, the student
  is able to move on to the next question
• IMS LD Properties
• When a question is answered correctly, the
  property for that question is changed
• This triggers the availability of the next
  question
• When a question is answered incorrectly, an error
  message is shown to the user

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Activity Diagram
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What aspects of IMS LD did we see?

• Properties
• Completion rules
• Conditions
• Showing and Hiding