Monday, July 24, 2017

Teaching the Big Ideas

This summer, as part of my professional development, I am taking an online Stanford course entitled "Mathematical Mindsets". This is a course developed by Jo Boaler, Cathy Williams, and others at YouCubed.org, a part of the Graduate School of Education at Stanford.

As part of this course, the question just posed to me was, "Do you think you could teach to big ideas, instead of all the isolated content standards? Why or why not?" For some reason, I have been working on this course through the lens of my 10th grade integrated math course. But, this question resonated with me in regards to AP Statistics.

One of my great difficulties in my first two years of teaching the course was getting through all of the content in time for the AP exam in May. I have been relying a lot on our textbook. So, my goal has largely been to cover as much of the text as possible. The book is broken up into 12 chapters and each chapter has two or three sections.

Each chapter has its own main idea. But, each section within a chapter has its own ideas. So, I feel like I have been teaching AP Statistics by focusing a lot on the isolated content standards.

I know there are big ideas in this course. Without looking it up, I think there are four. So, I wonder now if I could teach AP Statistics better focusing less on the nitty gritty and more on the big ideas and then study problems and ideas in each. I may not get to every individual smaller idea, which might cause some problems on the multiple choice problems. But, I think this approach might help students do a lot better on the free response questions.

Teaching this way certainly seems possible. I wonder if anybody reading this understands what I am writing and has any experiences that they would be willing to share. Have you tried teaching AP Statistics by focusing on the big ideas? Was it successful? Did you try this multiple times? Has anyone tried this approach but thrown it out because they felt it didn't work?

Wednesday, July 12, 2017

Improving student learning

It is the middle of summer. Temperatures are in the 90s and 100s. And here I am writing about my AP Statistics course.

This fall, I will embark on my third year teaching AP Statistics. I have not been generally pleased with the learning of my students in the first two years. A very low percentage of my students have passed the AP exam. I do not blame myself too much for these scores. My students thus far have not been terribly dedicated to this course. Senioritis interferes significantly.

But, there were some students that I think worked hard enough to get a three on the exam and fell short. I do think I provided ample opportunity for these students to succeed. I believe they had meaningful learning experiences that could have prepared them well for the exam.

I want better for them. I want to improve my course. Not just to improve AP scores. But to up the interest in the material and the course. I believe if students find the course more interesting, their learning will improve. I also want to make the material easier to access.

My first move is to start the year off with data gathering unit that will culminate in a questionnaire project. Working in pairs, students will design a questionnaire to gather data on an issue of their choice (such as abortion, immigration controls, the legalization of marijuana, etc.). The questionnaires will be distributed to the students and teachers at our school and the data we collect will be used throughout the year.

My second move is to increase the number of projects. Last year, there were four projects. The other main assessment I used was free response questions. So, this year, I am hoping to do six projects and reduce the number of free response questions.

I have been teaching a non-AP statistics course for many years now. That course has always been project-based. So, I have plenty of experience from which to draw. I am hopeful that project work will lead to deeper understanding.

Of course, today, one of our administrators wrote in an email to me that she hopes AP classes will be gone from our school in one or two years. That was a bit demotivating, but I owe it to my students to make the course better. Hopefully, that will be motivation enough.