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TeamBasedInquiryLearning / linear-algebra

Materials for running a Team-Based Inquiry Learning linear algebra course
http://linear.tbil.org
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GT-Warmup-Cooldown #389

Closed jkostiuk closed 3 weeks ago

jkostiuk commented 1 month ago

Warmups and Cooldowns for GT, further addressing TeamBasedInquiryLearning/library#28.

Meta note: I'm still open to suggestions for a different name other than cooldown.

Let me know when/were I should be contributing some text to explain to instructors what these things are.

StevenClontz commented 1 month ago

Re "cooldown": "Looking ahead" has stuck in my mind.

jkostiuk commented 1 month ago

hmmm..."looking ahead" implies an element of "preview" in the activities, which isn't necessarily true.

How do you feel about "Checking In" or "Self-Assessment"?

The main purpose of these activities is for students to see if they really have it, or need to do a little more review, etc.

siwelwerd commented 1 month ago

Let me know when/were I should be contributing some text to explain to instructors what these things are.

I think Steven and I have loose plans to begin work on an instructor version during the Edit-A-Thon, in which case there will be a way to add a note at the beginning about this and anything else we want to communicate to instructors.

StevenClontz commented 3 weeks ago

hmmm..."looking ahead" implies an element of "preview" in the activities, which isn't necessarily true.

How do you feel about "Checking In" or "Self-Assessment"?

The main purpose of these activities is for students to see if they really have it, or need to do a little more review, etc.

Leaving this question open as it's discussed in TeamBasedInquiryLearning/library#28

jford1906 commented 3 weeks ago

It's the breaking of the one writing activity into 3, right? I'm fine with that.

On Tue, Jun 25, 2024 at 9:30 PM Steven Clontz @.***> wrote:

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In source/05-GT/02.ptx https://github.com/TeamBasedInquiryLearning/linear-algebra/pull/389#discussion_r1653842842 :

  • Prove that the determinant of any diagonal matrix, upper triangular matrix, or lower triangular matrix, is the product of it's diagonal entries.

In any case: typo it's -> its

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jkostiuk commented 3 weeks ago

yes, my bad, meant to comment. I felt that @jford1906 exploration was exactly what the cooldown needed so I just did a cut-and-paste.