Skip to main content
CS Teaching Tips

Main navigation

  • Browse All Tips
  • Tags
  • 3D
  • About
  • Rate Tips
  • Tip Sheets

Misconception: Students create a new object when they only need to copy a reference.

Share Misconception: Students create a new object when they only need to copy a reference. with FacebookShare Misconception: Students create a new object when they only need to copy a reference. with Twitter
  • The opposite case is also common: students may copy a reference when they need to create a new object.

More about this tip

Tags

  • Content Misconceptions
  • CS 1
  • Intro Programming
External Source

"Exploring programming misconceptions: an analysis of student mistakes in visual program simulation exercises" by Teemu Sirkiä and Juha Sorva.

Other Tips By
Other Tips By Teemu Sirkiä
Teemu Sirkiä

Similar tips

Choose an appropriate IDE that fits course goals. For AP CS, use an IDE that doesn’t autofill to give students more practice writing code on their own
Use Python’s map function to introduce students to loops early on, because the map function is an provides an easy transition to loops.
Use physical representations of zoom levels to help students understand why image quality changes when zooming in and out.
  • CSTT Facebook
  • CSTT Twitter

For more information or to report a bug, contact us at admin@csteachingtips.org. Built with Bootstrap. Footer Icons by Mohammed Alyousfi. Powered by Drupal.

Privacy Policy

  • National Science Foundation
  • Sage Fox Group
  • Harvey Mudd College