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Innovative floating school designed and created in Nigeria

KeyCastr is a Mac OS X application that displays your keystrokes in a small floating window. It is intended to be used for screencasts or overhead projection, to emphasize what keystrokes need to be pressed when performing an action within an application.

As some say that all students should be required to "speak up" in class, I say "let them type." If you run a backchannel, that should count as classroom contribution. I've found that quieter students will float an idea in the classroom and are willing to express it verbally if the teacher notices and speaks about the topic. Sometimes students want a low-threat way to suggest and interject, and I've personally found the backchannel to be a powerful way to do this.

People do NOT remember 10% of what they read, 20% of what they see, 30% of what they hear, etc. That information, and similar pronouncements are fraudulent. Moreover, general statements on the effectiveness of learning methods are not credible---learning results depend on too many variables to enable such precision. Unfortunately, this bogus information has been floating around our field for decades, crafted by many different authors and presented in many different configurations, including bastardizations of Dale's Cone. The rest of this article offers more detail.

Chat service that allows you to chat around any webpage. It's free to use. Easily embedded or floats on top of page you are viewing.

I've been learning somethign new this week. On Tuesday nights, I 'd noticed the #gno hashtag floating around. It stands for Girls night out (although I've seen men participate) and I was asked to be a part of it tomorrow night. I wanted to learn how to host a twitter panel and do this, so here we are. Here is the information on how to do it. On Wednesday night, I and some friends are going to experiment with this to share some tools for teachers at http://edutweetpanel.wikispaces.com -- feel free to join in. I think that learning how to do a twitter panel is probably something new to help us comprehend how Twitter works to bring us together in deeper ways than we have thought of before.

Conversations about Computer Science education week are beginning to float around. I think we can do many easy things including webinars and sessions with leaders that students can interact with live and even just a hashtag for people to follow on twitter who care about the topic would be useful.