Showing posts with label math. Show all posts
Showing posts with label math. Show all posts

Tuesday, February 17, 2015

Math 11 - New Way of Grading

So here is a slightly more in-depth explanation to my new grading practice in Math 11.

Here is the section taken directly from the course outline I provided to everyone in class.
Grades
In this class you will earn credits for things you do.  Your grade will be dependent on how many credits you earn by the time you reach the end of the semester.  What follows is how many credits are necessary to earn a particular grade.

Grade
Credits Needed
A
650
B
550
C+
500
C
450
C-
400
D
300
F
0
The attached sheet gives details on how you can earn credits as well as how you can lose credits.  All credits are tracked on the Class Dojo website (https://www.classdojo.com/) and smartphone app.

My reason for marking this way is quite simple.  It mirrors many things students would encounter in life outside of school.  For instance, the idea of getting credits (or as I refer to it, getting paid) for doing something is basically what our entire lives are built on.  You do work you get paid.

The idea of starting at 0 is common place in a lot of things as well, most notably games.  Most games you start with nothing and work your way up by doing stuff.  You do something in a game and you often get rewarded if it's completed.

I based the credit requirements on a lot of factors, how many days of school, the number of assignments, labs, projects and tests I would give as well as the number of achievements.  I left a little room for flexibility and added the idea of overtime assignments to make up or gain extra credits (what a novel idea, extra pay for extra work).  I also only took account one block per day when calculating the credits based on days and since we have a double block day once a week, the students have the potential to earn 6 credits for that day instead of the usual 3.

Below is a short sampling of what students can do to get credits

Task
Credits Earned
Arriving to Class
+3 per block
Completed Assignment
+3 per assignment
Completed Project/Lab
+5 per project/lab
Test, Lab, Project Passed
+5 per pass
Scored A on Test, Lab or Project
+5 per A
Scored B on Test, Lab or Project
+4 per B
Scored C+ on Test, Lab or Project
+3 per C+
Scored C on Test, Lab or Project
+2 per C
Scored C- on Test, Lab or Project
+1 per C-
Achievement Earned
+5 per achievement
Overtime Assignment
Variable
and listed here are things students can do to lose credits
Task
Credits Lost
Arriving Late to Class
-1 per incident
Leaving Class Early
-2 per incident
Test Rewrite
-1 per rewrite
Inappropriate use of Technology
-1 per incident
Disrespect
-1 per incident

I tried to mirror the losses to things that might reflect a workplace.  So I keep referring to if you go to work late you make less,  Similarly if you leave work early you make less.  Test rewrites were meant to mirror tests you take outside of school like driving tests and professional qualifying tests.  They all require a fee to write and if you write them multiple times you have to pay the fee multiple times.  I also know many work places have negative consequences surrounding inappropriate technological use or disrespect towards employees, employers or customers.

One of the neat things about doing this is that it actually meets a few of the Prescribed Learning Outcomes for this class.

  • C2 - Solve problems involving personal budgets
    • The students have an actual income and can budget it appropriately.  They have something they have to save towards (a grade) and have expenses (test rewrites, lates, leaving early, etc)
  • E1 - Solve problems that involve creating and interpreting graphs
    • ClassDojo does a great job of displaying their data in a nice circle graph that I can use to run analytic exercises with the students once we have accumulated enough data.
  • C1 - Analyze puzzles and games that involve numerical reasoning using problem-solving strategies.
    • The whole class is now a game involving numbers and it's up to them to solve it,

Friday, April 25, 2014

SWTOR in Math - Quest Example

Thought I'd share one of the quest chains I came up with for my SWTOR in Math course.  Keep in mind that the course is being designed for grade 8s in British Columbia (curriculum document found here: http://www.bced.gov.bc.ca/irp/pdfs/mathematics/2008math89.pdf)

This example is designed to meet the following prescribed learning outcome (PLO)
  • C1 – Develop and apply the Pythagorean theorem to solve problems
The in-game map in SWTOR provides a lot of information and one of the most useful pieces is the (x,y) coordinates of both the cursor and the player.  Combine this with the fact that finding the distance between two points is really just an application of Pythagorean theorem, makes for a great activity where the students pick random points on their in-game map and calculate the distance between their players and these points.

The first part of the quest is to watch a few lessons on how to actually apply the Pythagorean theorem to find distance (lessons courtesy of the Khan Academy currently) and then there are a few questions that need to be answered to see if they understood.  This part of the quest can be attempted an unlimited number of times until they are satisfied with their XP gain.  Moodle does a good job of randomly selecting questions without duplication but does require a large enough question bank to be truly effective and random.

If they answer enough questions correctly a bonus mission becomes available where they can answer more Pythagoras/distance formula questions and if they answer enough of those correctly they get a badge.  This bonus challenge has a limited number of tries though so the students need to be fairly proficient if they want the badge.

The second part is then to play the game and pick two points on their map, take a screen shot of the map and show the calculations necessary to show the distance between the two points.  This part can also be done an infinite number of times (or until the student gets it right) so if the first attempt is wrong, I can correct the student and coach him/her on how to do it properly.

I think this is a great way to introduce Pythagoras/distance formula as the student can see an application of it within a somewhat useful (or at least fun) context.  For future quests I will expand on this skill and ask them to calculate their character's speed as one of the PLOs in Math 8 relates to solving problems involving rates.  And to further expand, once the students get their speeders (or other mount) they can calculate their speeder's speed and compare the percentages (another PLO deals with percent problems)

As I try to think of quests for the course, I am finding that I need to brush up on my SWTOR play (been a few months since I really played) because I've forgotten how certain things are done in the game.

Monday, June 8, 2009

Math 9 Assignment

Today's assignment:
For Block 1
- Complete Meal Planning with a Budget

For Block 2
- Complete Math 9 Review if you didn't go on our field trip.

Tuesday, June 2, 2009

Math 9 Assignment

Today's assignment:
For both Blocks:
- Complete Angles & Pythagoras Review
- Your test is tomorrow!

Monday, June 1, 2009

Math 9 Assignment

Today's assignment:
For Both Blocks:
- Complete page 340-341 #1-2 odd letters, 3 a-d, 4-6

Friday, May 29, 2009

Math 9 Assignment

Today's assignment:
For Block 1
- Complete page 317-318 #1-3, 8

For Block 2
- Complete page 321-322 #1-3, 6
- Complete page 328 #1, 3, 5, 6 bcd

Wednesday, May 27, 2009

Math 9 Assignment

Today's assignment:
For Block 2
- Complete page 308-309 #2-4
- Complete page 311-312 #1-4, 8, 9

Tuesday, May 26, 2009

Math 9 Assignment

Today's assignment:
For Block 1:
- Complete Mean, Median, Mode & Graphing Review (pg. 303-304 #1, 3-9, pg. 449 #4)

Monday, May 25, 2009

Math 9 Assignment

Today's assignment:
For Block 1:
- Complete page 294 #1-6
- Complete page 300-301 #1-6

For Block 2:
- Complete page 303-304 #1-9
- Complege page 449 #4

Friday, May 22, 2009

Math 9 Assignment

Today's assignment:
For Block 1:
- Complete the Graphing Data lab
- Your test on Mean, Median, Mode and Graphing will be on Wednesday
- Congrats go out to Team Evens for having the best planes (thanks to Bryanna and Jordan). Team Evens now has 12 points to Team Odds 13.

For Block 2:
- Complete page 294 #1-6
- Complete page 300-301 #1-6
- Your test on Mean, Median, Mode and Graphing will be on Tuesday
- Congrats to Team Evens again for winning another round of Ultimate. Team Evens has a whopping 6 point lead over Team Odds and has almost certainly clinched the Arocena Cup for Block 2. Scores are 12 - 6 for Team Evens.

Tuesday, May 19, 2009

Math 9 Assignment

Today's assignment:
For both Blocks:
- Complete the Elastic Gravitational Force lab
- Complete page 287 #1, 5

Friday, May 15, 2009

Math 9 Assignment

Today's assignment:
For Block 1
- Complete page 415 #1-7

For Block 2
- Complete page 272 #1, 2, 4, 7ac
- Complete page 276 #1-4 odd letters, 5 ab, 6
- Complete Graphing Data lab

Wednesday, May 13, 2009

Math 9 Assignment

Today's assignment:
For Block 1:
- Complete Math Board Game
- Congratulations to Riley in Block 1 for earning Team Odds a point on the probability test. He gives his team a 2 point lead. Scores are 13 - 11 for Team Odds.

For Block 2:
- Complete Math Board Game
- Congratulations to Taylor in Block 2 for earning Team Evens a point on the probability test. Scores are now 11 - 6 for Team Evens. Odds better get their act together as there isn't much time left to make up those 5 points!

Tuesday, May 12, 2009

Math 9 Assignment

Today's assignment:
For Both Blocks
- Complete your Math Game
- Complete Probability review page 443-444 #1-6, 9-12, 16

Monday, May 11, 2009

Math 9 Assignment

Today's assignment:
For Block 1:
- Complete Probability Review page 443-444 #1-6, 9-12, 16
- Continue working on Math Board game - This is due on Thursday! You will have Wednesday's block to work on this assignment.
- Your probability test will be tomorrow!

For Block 2:
- Finish Math Board game.
- We will play them tomorrow and work on the Probability review.
- Your test will be on wednesday!

Thursday, May 7, 2009

Math 9 Assignment

Today's assignment:
- Work on your Math Board Game

Block 1:
- Your board game will be due next Thursday! You will have Wednesday's double block to work on it if you need to.

Block 2:
- Your board game is due on Monday! If you have not finished, you will have the first block to finish it. Second block you will give your game to someone else to play and evaluate.

Wednesday, May 6, 2009

Math 9 Assignment

Today's assignment:
For Both Blocks
- Complete page 405-406 #1-7
- Complete page 410 #1-3

Tuesday, May 5, 2009

Math 9 Assignment

Today's assignment:
For Both Blocks:
- Complete the Army Battle questions
- Complete page 436-437 #16-20

Congratulations to Team Evens in block 1 for scoring the highest mark on the last test (Thanks to Dillon) and tying things up at 11 a piece.
Also congratulations to Team Evens in block 2 for winning another round of Ultimate 1-0. Gives Team Evens a 10 - 6 lead over team odds in block 2.

Monday, May 4, 2009

Math 9 Assignment

Today's assignment:
For Block 1:
- Complete the Probability Worksheet
- Complete page 435 #1-3, page 436 #6-9, 11-13

For Block 2:
- Complete the Probability Worksheet
- Complete page 435 #1-3, page 436 #6-9, 11-13
- Have at least the main idea of your board game done.

Thursday, April 30, 2009

Math 9 Assignment

Today's assignment:
For Block 1:
- Complete the Surface Area & Volume review worksheet.

For Block 2:
- Calculate the surface area of the coloured portions of your sonobe cube.
- Calculate the volume of your sonobe cube.
- Complete the Surface Area & Volume review worksheet.