Error Analysis & Explain Everything

IMG_3146If you have read my previous posts(here, here, and here) on Explain Everything ….you’ll know  I love it, and know that I love it because it’s so versatile!

Last year I created/used a series of warm ups or openers or minds on activities (or any other name) in my Advanced Functions class that used iPads:

  1. Daily Desmos – Matching
  2. Sorting/Matching functions to equations activities in Explain Everything
  3. Whiteboard Share – Complete a problem in Explain Everything and AirPlay to Apple TV. Discuss.
  4. Complete a new problem in Explain Everything with a video Hint built in.
  5. Video Critique – Find the Error – Error Analysis.

This last one I want to discuss here.

That opener was a way for me to check homework ….really, a way for me to check understanding of the previous day’s work.

I used Explain Everything and created a file with videos of solutions with errors in them. Instructions were built in to the file that asked students to identify if the solution had an error or not, and if an error existed they were to record themselves fixing the error.

After using this for quick checks last year I decided to make it a full peer editing lesson this year in my Function class (3U).

Students grab the pre made EE file from a shared folder in Google Drive, watch videos of solutions to the previous day’s content, decide which, or if any have errors, then fix them. After recording their new solution right in the EE file they can play their new solution for the whole class to see via Apple TV or upload the EE file to our shared Google Drive folder for peers to download, view and critique.

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Since we are always exporting as an .xpl file students will import those same files and then be able to edit/critique (record) over top of the existing work.

It was awesome to see students recognize common mistakes and yell out “nope that’s wrong!” Or “I think that one’s OK”. It was equally great to see them watch eachothers “new” solutions and critique them the same way they critiqued mine.

Definitely a type of lesson I’ll repeat, probably on next review day.

Read more awesome ways to use EE.

Kyle Pearce’s —- Explain Everything Math Learning Journey 1 & 2

MathyCathy’s —- Hands On Digital Puzzles

Let’s Find a Good Math Lesson Online with #MTBOS

I may be preaching to the choir here….

Planning great math lessons is sometimes pretty hard, but we don’t have to do this alone. Use the power of the #MTbos (Math Twitter Blogosphere) and some tech tips to sweeten lesson creation.

Here’s the process I take when thinking about upcoming lessons:
I start with the lesson goal. For example, I want my students to be able to say after our lesson “I can solve systems of linear equations
So cue up the Internet and jump in.

Twitter & Evernote a Powerful Combo.

I’m on Twitter because a ton of sharing of great math lessons happen there…. Follow #MTBoS and get ready to swipe some of those lessons and save them for the future… Here’s how I do that:
On Twitter if you click a link that leads to a blog post or lesson and you loved it, save it! 
Let’s say while I was looking for a lesson on my Phone I saw this tweet and wanted to save it.

Saving is so important….you don’t want to lose it. I have Evernote, and a sweet feature is that you can email stuff to your Evernote account!
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Save your Evernote email address to your email contacts.
Back on Twitter mail that link you liked to your Evernote email.
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then voila it’s in your Evernote account saved to search for later!
On a desktop you can just copy the link to the tweet then paste in a new Evernote note, add a few keyword tags to help with searching later.
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I have created a folder named Class Ideas… All my emailed and saved links go there. When I’m planning a lesson  I go to that folder first and do a search. Type in a few keywords around your topic and your saved lessons will pop up!

RSS Reader & Blogs

If I don’t already have a lesson saved in my Evernote account I then check blogs.
An RSS reader is a must have! While on Twitter and see that lesson I like, most likely that teacher/blog author will share something in the future. I don’t want to miss it! Get an RSS reader and have all those lessons come directly to you!
I use Feedly. Just copy and paste that blog URL into Feedly and Feedly will save it.
Screen Shot 2015-04-03 at 9.40.44 PM Now I can check Feedly and see all the posts from all the blogs I like and I won’t miss a post.
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The searching part is a tad easier now. If I see a post/lesson I like here I can email it out to my Evernote account! Saved again.
Now that that is all set up I should be good! But what if missed a tweet on Twitter or don’t follow the blog with the lesson I’m looking for?
Head on over to the MTBoS Search Engine and type in those keywords for your lesson and you’ll see a ton of great lessons. See a post from a blog? Don’t forget to send that link to Evernote and save that blog to your RSS reader.
Looking for a problem based lesson like a 3- act math task? Search Robert Kaplinsky’s Problem Based Lesson Search Engine.
Want some blogs to add to your RSS reader? Head over to MTBoS Directory add em all! Looking for something To start your lesson or improve a lesson?
Check
If all of that failed to yield something (doubt it) then you’ll be right where you started. I bet some of you have tips and suggestions to improve my workflow. Would love to hear about them!

Function Matching – Down the Desmos Rabbit Hole!

Before our break I created a set of challenges for students to investigate translations of different functions. I had a few goals in mind:

  • Introduce a few basic functions that we will work with in this unit (square root, rational, cubic, quadratic).
  • See how certain points on the function are translated.
  • How does affecting the values in the equation affect the graph of a variety of functions?
  • Use function notation to represent translations.

Continue reading

We Like Those Stinkin’ Badges!

I was sick one day this week and instead of laying in bed binge watching Netflix I spent a good chunk of the day reading blogs on assessment.

For the last year or so I’ve been trying out different methods for students to keep track of their own learning. I’ve been slowly moving my assessment techniques away from the standard unit test (too bad kid if you failed that test….try harder on the next unit kinda thing) to mastery learning and standards based assessment.

I’ve been using a system like Dan’s and have wanted to jazz it up a bit to incorporate a more game like feel (Especially after seeing his talk on Video Games and Math Class)
I came across Alice Keeler’s blog and wow!!! she is a Jedi on Google! I especially love her google sheets for levelling up and awarding badges and Gamifying Searching Google Drive. I felt that a combination of these two ideas was exactly what I wanted.
So again instead of watching House of Cards on Netflix, I modified Alice’s sheets to create a system that works form me.
Here is what I came up with….
I created a Master List which will keep track of each student and their level/achievement on the expectations/learning goals.
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 I created a Student tab/sheet which will show a student their current mark on each learning goal, the level (stars), and a mastery badge (if awarded). The best part about the student tab is that it is completely automatic. Everything on that tab is populated using formulas. The only thing I need to enter on that page is the individual student numbers.
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This student page is what the student will see. They can look here to check their “score” on each learning goal. See how many badges they’ve earned toward mastering their learning. I just need to publish each of the student sheets and share the public link with each of those students. (Read at the end of the post to see how)

Here is the process…..and this is where I may need some help…

For my senior students:
We will have weekly to semi-weekly “rolling” assessments. On each assessment I’ll assess up to 4 learning goals. For example, the first one it will be learning goals 1 through 4. The second assessment will assess 2 through 5 and so on. The second and third times assessing the same learning goal will include tougher questions.
Every time a student does better on a learning goal they get the better mark. I go to the master sheet take out the old mark and put in the new one!! Screen Shot 2015-01-11 at 7.52.50 PM
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It magically shows up on the students score page.
To get a badge the student will have to have demonstrated mastery of the learning goal. For me this is the student has demonstrated that they know the concept repeatedly. To award the student a badge I just have to put an M in the second column of the learning goal…..and voila! a badge shows up on the student score page!
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My students will have a visual record of their achievement. They can also request “upgrades” on any learning goal! They can set a date and time to come in and get another assessment testing that learning goal. Their mark should always reflect the amount of knowledge they know rather than the knowledge they know on test day.
Check out the badges tab, Alice has included a ton of different badges. You could set up the different badges you want displayed. You will need to just edit the formula in the badges column on the student tab. (Do this before you make a copy for each student).
Here are some samples of badges I’m creating to award mastery of learning goals.
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Currently my sheet is set up for 20 learning goals. If you need to add more, do it before you make copies for each student. Fill all the formulas down on the student page.
If you want to try this out:
    1. Definitely go and see Alice’s blog and see what she’s got.
    2. Download a copy of my Spreadsheets and give it a whirl 
    3. Let me know how it’s going by commenting here or sending me a tweet @MrOrr_Geek

 

After showing Alice the new sheets she pointed me to her Template Tab sheet which will automatically create tabs/sheets for each student!! Awesome.

Here’s how to share the student tabs with kids

Share the first student sheet by choosing publish to the web..

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Choose the first student to publish and hit publish (Do not choose Entire Document). It will give you a link copy that link!

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Create a brand new spreadsheet and paste that link beside a cell with the student’s student number.

Screen Shot 2015-01-11 at 8.34.59 PMRepeat this for every student. I know it seems like a lot of work at the start, but that will be it!!

Now you can share that one document with your class and they can always access their score sheet!