CopyDown Add-On

Years ago, as a STEM teacher, I had my students build basswood bridges.  We’d then test them by hanging weights from them.  I’d submit the results to a Google Form, which would kick it to a Google Spreadsheet, where a formula was all set up to calculate the “Engineering Efficiency” (a measure that leveled the playing field between heavy, strong bridges and light, strong bridges).  Unfortunately, formulas don’t automatically apply to the new rows created by new Form Submissions. I had to have a student manually drag the formula down each time a new result was submitted.

Enter the CopyDown Add-On

I later discovered this wonderful little add-on.  It automatically pulls that formula down to a each new form submission.  No manual dragging necessary.  This is super, super useful when your Form & Sheet are part of a bigger system that triggers other actions in other add-ons (i.e., autoCrat, formMule) that require those formulas.

Here’s a GIF of how it works, followed by a step-by-step guide to using it:

CopyDown Add-On Animation

  1. Set up your Google Form.
  2. Open up the connected Spreadsheet.
  3. Start with an initial form submission.  You’ll need this in the next step.
  4. Create your formulas in Row 2 (the row with your first submission).
  5. Click Add-Ons and follow the steps to add CopyDown.
  6. Click Add-Ons > CopyDown > CopyDown Settings.
  7. Flip the switch to “On.”
  8. Generally, I select to paste the results “as values” (otherwise it puts the formula itself into each cell which, if it’s a lengthy spreadsheet, will ultimately slow it down).
  9. Save Settings.
  10. Start gathering form submissions!

How Many Hot Dog Topping Combinations?

It was 6:12 PM EST.  We were eating dinner on our deck.  My sister messaged me.  She had a very important question.  Her and her colleagues were in a heated debate.  Just how many topping combinations were there at Cleveland’s fun hot dog restaurants Happy Dog?  I know, right?  This is a big deal.  Could I swoop in and save the day?  Yes.  Er, well, with the help of my trusty sidekick Google Sheets I could.  (Excel would have worked, but what if I need to access the calculations on the go?  or share them?  Yup, I made the right choice.  gSuite’s trusted cloud-based spreadsheet is the way to go here.)

So, I got the details.  There are 50 toppings possible.  No limits (you can do all 50, as my oldest son might choose) or minimums (0 toppings, as my youngest son prefers them, counts too).  Variations on the dog (veggie?  black bean!?) or bun (bleck, wheat?) were to be ignored.

I set right to it.  I picked a trusty Google Sheets formula – Combin – and got to work.  That formula deals with a common mathematics formula that finds the number of combinations of something.  You need only know two things – how many possible things and how many are to be chosen (i.e., 50 toppings choose 1, 50 toppings choose 2, etc.).  Now, don’t get this mixed up with permutations where order matters, because no one cares if you go peanut butter, sriracha, alien relish or alien relish, peanut butter, sriracha or … well … you get it.

COMBIN(nk) where n is the size of the pool of objects to choose from and k is the number of objects to choose.

The rest is history.  Check it out in the GIF below.

Oh yeah, I almost forgot to tell you the answer: 1,125,899,906,842,620 – one quadrillion, one hundred twenty-five trillion, eight hundred ninety-nine billion, nine hundred six million, eight hundred forty-two thousand, six hundred twenty combinations.

Side note to math teachers: I love how the numbers are symmetrical (i.e., there are 1,225 different 2-topping dogs and 1,225 different 48-topping dogs).  Could be a great discussion with math students.

Now, here’s how I did it:

Happy Dog Combinations Animations

Deleting Larger Files from your Mac

Is your Mac running out of space?  Do you need a quick solution?

When you don’t have time to go through all of your folders and files to cleanup, a good, quick solution is deleting your larger files.  The process for doing this in the GIF below, or in the steps below the GIF.

Mac Delete Larger files Animation

  1. Open Finder.
  2. Go to Finder>Preferences.
  3. Make sure “All My Files” is checked.
  4. Go to “All My Files” in your Finder menu.
  5. The files are now sorted with the largest at the top.  Go through these files and identify things you can delete.  Drag them to your Trash.
  6. Don’t forget to empty your trash!

Schoology: Creating Course Content Prior to the Course

Many educators spend time over the summer working on content for their courses.  If you use Schoology, you can create actual Schoology content for your courses before they actually start. Check out this GIF (and the list of steps below it) to see how:

Create Schoology Content in Resources Animation

  1. Go to Resources > Personal
  2. Open or Create a Resource Folder (not necessary, but let’s be organized!)
  3. Click on Add Resource and create your content
  4. When your course starts, add the content from your resources!

Google Drive Folder Basics

Organization can help relieve stress.  One great way to organize in Google Drive is to create and utilize folders.  Here are the basics . . .

Creating folders:
  • Folders can be created by selecting New > New Folder
  • Folders can also be created in some locations by right-clicking & selecting New Folder
  • Folders can be nested (folders inside of folders)
  • Folders can be color-coded (pretty!)

Create Drive Folders Animation

Putting Content into Folders:
  • Drag & Drop
  • Use the Move To button in the top toolbar
  • Use the Move To button in the right-click options
  • Hold down shift to highlight more than 1 file and then move them together

Move Files into Folders Animation

Put Files in More than One Location

Check out this post to see how you can have your Google Drive files in more than one folder.

Moving Stuff Out of your “Shared with Me”

Every household has a junk drawer.  And, for most Google Drive users, they have two: My Drive and Shared with Me.  Everything is in there.  Today, let’s focus on how to clean up your Shared with Me.

Here are 4 tips about cleaning up your Shared with Me, followed by a GIF displaying them:

  1. If there are files you are 100% sure that don’t want, go ahead and delete them.  You’ll still technically have access to them, but you won’t see them in your Shared with Me anymore (so good luck finding them).  The original sharer will have no idea that you removed them and it won’t affect them (because you’re not the owner).
  2. You can click Add to Drive to move files from your Shared with Me to your own Drive, where you can then organize it.
  3. You can drag & drop files from the Shared with Me to anywhere in your Drive to organize them.
  4. Once you’ve moved files into your Drive, you can delete them from your Shared with Me and they will stay in the location that you put them.

Move from Shared With Me Animation