Crucial Thought Rss

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Chris selected as K12OnlineConference keynote speaker Each year the K12OnlineConference provides tremendous professional development for free, and entirely online. This year, they have selected me as one of their keynote speakers. I am thrilled to have been chosen and look forward to participating in the conversation. Read the full post announcing all the keynote speakers here.

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Two quick links on Cognitive Load Theory I've been fielding lots of questions lately about Cognitive Load Theory. Here are two quick links that may be useful. First is an article talking about the practical implications of CLT on the design of learning. The second are some "recent" (as of 2003) developments regarding CLT. Happy reading! Update: I clarified the second...

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Practical advice on kids and Android app development After hearing about my students' success developing an Android app, I've gotten several emails asking for more details as to how I practically worked with my kids. Here are some pointers that I offered to the first person that emailed me, perhaps they are of some use to you. Please note that your mileage may vary. It's ok to not be...

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Publishing an App Inventor app to the Android Market As I mentioned earlier, my students and I published an Android app to the Android Market. See those links for more information on the background. This post is decidedly technical. First, once we finished the coding process, we packaged the app for to download to the computer. This is an option in App Inventor. This downloaded an .apk file....

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Designing and publishing an Android app with kids This post is designed to provide some context around how/why we decided to build this app. The more technical details of the code and how we published it will come in a future post. My students and I recently completed and published an Android app, and here's how we did it. First, the genesis for this goes back to a question I asked...

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Edublogosphere update – change of server and more!

Category : General

It’s been an exciting week for me playing with edublogosphere.com!

First, I happened to see a tweet by Bud Hunt asking if edublogosphere.com was broken.

It turns out it was! When I first built the site, I really just made a fancy login for the now defunct ircatwork.com CGI IRC installation. It seems as though the ircatwork.com folks have been taken over by Mibbit. While that’s not necessarily a bad thing, it defeats my login script.

So, I went in search of a new solution. I can’t install CGI IRC myself because my host (affiliate link) won’t allow it. I can’t say as though I blame them, as IRC takes a bunch of server load, especially on shared hosting like I am.

From the main page for CGI IRC, I found a link to blitzed.org. I dug around a bit and found their #help channel. I dove in and found some very helpful folks. In no time flat, I created a new #edublogosphere, registered it to myself, and scored ChanOps privileges. As I began to ask around, I actually ended up in a conversation with dg, the author of CGI IRC! That was a treat for me, as I respect anyone who can write software, which I certainly cannot do.

Not only did all that work out, but they’ve said that I can request an exception for the limits imposed on the web-based interface for any time we need it (i.e. NECC, etc). Thanks, blitzed!

So I rang bluehost and changed the CNAME implementation so irc.edublogosphere.com now points to irc.blitzed.org.

Then, I used their script generator to generate a nice login script that works like a charm. Try it out, will you?

Here is a shot of the new home page.




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