Showing posts with label graphing. Show all posts
Showing posts with label graphing. Show all posts

Thursday, August 16, 2007

Screencasting Made Easy

I just discovered Jing while listening to the Geek!Ed! podcast today. Jing can be used for taking screen shots (I haven't tried this yet) or doing video screencasts. It is really easy to use and I was up and running in a matter of minutes. They have versions for Windows and Mac. It is currently free, but they may charge for it eventually. Videos are saved as *.swf files (flash video). You can view them in a browser locally or have them hosted at screencast.com

I'll definitely be playing with this more over the next few days. our science department is trying to get the students using their graphing calculators more. The problem is that I'm the only science teacher who knows how to use my calculator. So, I'm creating a series of tutorials for the other teachers. I'm using Virtual TI, a great (free) calculator emulator and capturing in Jing.

Below is the first in the series of tutorials. You can get all of the here, or you can subscribe to the RSS feed to get them all and any I create in the future.

Friday, June 16, 2006

Google Analytics

I've been playing around with Google Analytics the last few days. It's really cool. This is a Google service that tracks who visits your site. It's pretty cool. It displays such things as your top five pages, how long did the average pageview lasted, and geographic location of the visitors.

Here's a screenshot of the Executive Overview:

When you mouse over the dots on the map it displays the city name. It is really cool to see that people are occasionally visiting your site and even cooler to see they are from around the world.

There are a number of ways to use this in education. If you have a class site where your students share content this would provide a great way to motivate them. It's one thing to say people out there could be reading their stuff and quite another to be able to show them people are.

The dots on the map also change. Some go away. Students could be tasked with adding them to a Google Earth *.kml file. Once there, students can zoom in and get a much better idea where their readers live.

You could also collect daily or monthly data over time and create your own excel graphs to be worked with or manipulated as you (or your students) see fit.

If you have your own website you use to share info with students you could also use this service to see how many actually use it and how often they check it.