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Misconception: Students believe that boolean values can only be used in conditionals.

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  • Explain to students that boolean values are comparable to numbers or strings in that they can be used anywhere when programming.
    • This will encourage students to treat booleans as they would any other object.

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Tags

  • Content Misconceptions
  • CS 1
  • Intro Programming
  • Programming Concepts
External Source

"Visual program simulation in introductory programming education" by Juha Sorva.

Other Tips By
Other Tips By Juha Sorva

Similar tips

Have students pay close attention to loop bounds when tracing through code to help them identify and avoid off-by-one errors caused this way.
Before moving onto arrays, make sure students feel really confident about loops.
Include a lot of visual examples in intro classes to help students learn by giving concrete visualizations of new, abstract concepts.
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