How to Take Advantage of Random Blocks

I’m not talking about the gift-bearing cubes from Super Mario here (although that would also be very, very cool), I’m talking about the way that tests in Blackboard can be structured. Using random blocks in your test is great when you only want some of your test to be randomized. Or if you want to only serve up a fraction of the total question pool.

A quick demonstration of how to create a random block of questions in Blackboard

To create a random block, you’ll need to have already created a pool of reusable questions. After selecting the questions from the pool that you want to use (I opt to grab everything) you’re then able to select how many you’d like randomly displayed to students during the assessment.

If you’ve already created all your questions in a test but would like to take advantage of the block system, you can populate a pool with these by clicking the “Find Questions” button while in the Pool Canvas (this will be a visually similar process to what you see above, but instead of selecting questions from pools to put into your test, you’ll be selecting questions from a test to put into a pool).

Random blocks (and question sets) are great ways to organize and administer testing in Blackboard. Do keep the following in mind while crafting your assessments:

  • Double check how many questions you want to display from the number selected (this is generally set to ‘1’ by default)
  • All questions found in the block or set will award the same number of points; you are not able to adjust the scoring of individual questions.
  • The order of questions (or blocks) in a test can be adjusted by hovering your mouse over the left-hand side of an element, dragging, and dropping into place

You can learn more about Test Pools by reading Trent IT’s user guide. If you think you need a helping hand with things, or a couple extra pointers, you can get in touch with all of us by emailing online[at]trentu.ca.

Featured image by Christian Metaxas

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