Math 340: Differential Equations (Fall 2015)

Home > Notes> Clickers
Notes
 

REEF Polling by i>clicker
We will be using the REEF Polling b i>clicker system for classroom voting (peer instruction or student polling) in this class.

REEF Polling helps me to understand what you know, gives everyone a change to participate in class, and allows you to review the material after class. I will not use REEF Polling to keep track of attendance. Participation with REEF Polling will contribute to the participation component of your final grade.

You will need to create a REEF Polling account to vote in class using your laptop, smart phone, or tablet connected to the university’s Wi-Fi. [You may also use an i>clicker remote in combination with your REEF Polling account.]

Go to http://reef-education.com or download the REEF Polling app for iPhone/iPad to sign up for a REEF Polling account. You should use your @oxy.edu email address and your Student ID (i.e. A01234567) in the Student ID field. If you need to change your email address, password, or student ID, edit your account profile. Do not create and use more than one REEF Polling account as you will only receive credit from a single account.

Unless you will exclusively be using an i>clicker remote, you will need to purchase a subscription to use REEF Polling. You can use a credit card to purchase online, in-app purchase. Creating a REEF Polling account automatically starts a free 14-day trial subscription.

The cost of the app is $9.99 for 6 months of use or $15.99 for 1 year.

I will try to keep a running tally of classroom voting questions on this web page
 
DATE TOPIC ANSWERS
Set #9: (11/13/15)
Laplace Transforms

Set #8: (10/26/15) Analyzing Nonlinear Systems of ODEs

Set #7: (10/26/15)
Analyzing Linear Systems of ODEs

Set #6: (10/07/15) Reviewing for Exam #1

Set #5: (10/07/15)
The Wronkskian and linearly independent functions

Set #4: (10/05/15) Solving Linear Differerential Equations
Set #3: (09/28/15)
Equilibrium Values and BifurcationsYES
Set #2: (09/11/15) Euler's Method and Existence & Uniqueness YES
Set #1: (09/02/15)
Separation of Variables and Euler's Method
YES
Set #1: (09/02/15)
Introduction, Definitions,Terminology & Slope Fields YES