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.com, a future centralized back channel?

Category : General

I got this idea from some tweets last night, specifically from watching budtheteacher backchannel a workshop. It got interesting, especially when D’Arcy Norman backed away due to the high volume of tweets.

What if we had a space to always use as a central back channel? What would this space look like?

What if we collectively create it on a space at www.edublogosphere.com?

I would say it needs a…

1. Chat room that archives chats and makes them searchable

2. Twitter feed so that folks can announce that they’re planning a backchannel.

That’s all I’ve got. Does this seem worthwhile? What else should be added?

Comments (3)

Yes, but then you went to sleep. :) I have a few ideas, none of them perfect.

Oh wow Chris…
I think that is a great idea. What about the ability to post skype user names so that a conference call might be started or some way to cast out (similar to webcast academy) not sure how it would work…are there privacy issues…
Lot to think about

I think we need a place on the one hand and a chat tool on the other. The word ‘centralized’ leaves a bug buzzing in my head.

I wrote my thoughts here:
http://eltnotes.blogspot.com/2007/09/back-channel.html




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