Monday, September 19, 2011

Build Your Own Student Response System For Free

Student response systems such as the promethean have become all the rage in many educational technology circles.   I have spent many nights dreaming about the difference I could make in the classroom if I had all of the systems that have been modeled to me in my years of teaching only to wake up to the reality that I have two computers in my classroom without internet access. Never being one to become discouraged, I often try to figure out ways in which I can implement state of the art classroom technology in a way that is free or at a fraction of the price of the actual hardware being marketed.

About two years ago a Promethean sales representative came to our school and modeled their instant response system to a few teachers and our administration. Knowing that my administration did not have the money for the system I came up with an idea for a student response system of my own.
As a high school teacher I spend a lot of time enforcing the no cell phone policy at my school. I figured that this was a losing battle and tried to figure out a way to implement cell phone use as a positive force in the classroom. So I decided to ignore the school cell phone policy of my school (much to the dismay of my administration) and began allowing students to use them in my class. For example, you need to send or receive a text just raise your hand and ask.  I have found that this policy has actually reduced the cell phone use in my class.

Recently I have had students using their phones as an instant response system in my class. All I did was set up a gmail account and gave all of the students the address. Next I added multiple choice questions and short answer sections to my presentations. Now when one of these slides with questions comes up, students send a text to the email and it is projected on a split screen for the whole class to see.  I initially gave a participation grade for correct answers, but have recently began giving quizzes in the same manner.
 I have found that implementing this student response system has dramatically increased student attention (because students never know when a quiz question will pop up) and interest in my lessons. 

The best part of this whole idea is that it did not cost me or the school one dollar, which now has my school rethinking their cell phone policy.

image courtesy of  http://blog.interactiveachievement.com

Check out the link for a wiki on how to set up your own student response system

student response system link

Wednesday, September 14, 2011

Make your own smarboard for a price you can afford.

After a few years of teaching, I figured out quickly that if I wanted the best resources for my students I would have to obtain them myself. I am always on the lookout for new technologies to share with my class at a fraction of retail price. Sometimes in my pursuit of these deals I have found myself in some very dark internet back alleys (does frostwire ring any bells). Other times my search leads me down bright open roads where people way smarter then me decide to share inventions of their own creation with the world for no price at all. Fortunately the shoestring budget I will be sharing this week is from the latter of my searches.

My shoestring budget tip of this week is how to make a smart board from a Nintendo Wii controller.  All that you need to set up your own Wii smart board is a Nintendo Wii controller, an infrared pen that can be purchased or made (see my picture below), a computer, a projector, and a simple free piece of software courtesy of Johnny Chung Lee. In fact Mr. Lee not only wrote the open source software, he actually came up with the whole package.

You can connect to the following link and Mr. Lee will show you in a step by step manner  how to create your own Wii smart board. Also included in the page is a link to the free software that makes the whole smart board work.  Johnny Chung Lee Smart board page  

I have personally made one of these smart boards and they work great. You just have to watch out the students do not get between the Wii Remote and infrared pen. This problem can be overcome by placing the remote in a strategic manner (see below illustration).  If you have any questions please do not hesitate to post them below.

Now what are you waiting for go out and make your smart board!













Image courtesy of http://www.jaftalks.com/Home/Show/Smartboard-whiteboard-Wii-remote