Crucial Thought Rss

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MobiOne Promo Code - app development software One of the highlights of my year thus far has been publishing iOS apps with kids. We've gotten two apps successfully published in the App Store and are working on several more. As of this writing, we have one in review that we hope will be approved soon. I often get asked how we publish apps, since this is not something that is typical...

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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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links for 2009-05-06

Category : Feeds

SpanTube

Category : Educational Technology

If you haven’t caught me announcing this on Twitter, consider this the official announcement!

spantube
A few weeks ago, a couple of my students were joking that there was YouTube, and we needed our own video sharing site! We discussed it a bit and SpanTube was born.

Now, before you jump all over me for creating a new site when there are ample good video sharing sites out there, i.e. YouTube/Vimeo/TeacherTube/SchoolTube, etc, I do not claim to replace them nor compete with them. This is different.

The goal of this site is to invite Spanish teachers, Spanish speakers, and anyone else with an interest in teaching Spanish to register and upload videos.

I do not have any ads on the site, and I am paying for this myself. This is (as of right now) not a profitable site, nor is that really the intent. I just wanted to have a space to put all my students’ work in one spot where folks could come.

So please, stop by, register, and comment on some of my student videos. They’d love to hear from you!

And if you know  a Spanish teacher, maybe let them know? We welcome new videos.

Converting Flip Mino HD video files to edit them on a PC

Category : General

I am dearly love my Flip Mino HD. It is convenient, easy to use, and well designed. So much so, that most all of the videos on my newest project – SpanTube – have been recorded on the Flip Mino HD. Typically, I just import them directly into iMovie on my Mac and edit with no problems.

Recently, however, I decided I might like to try a little green screen fun. I do have a copy of Final Cut Express which I suspect does chroma keying, but I was already familiar with how to do it in Pinnacle Studio 10, which I have installed on my Windows XP machine at work. I also have Adobe Premiere 1.5 that I could use for the same purpose.

The trouble came when I tried to import the .mp4 files directly into either program, as the programs did not support the file format, or so they said.

Now bear in mind that yes, I did install the 3ivx codec on this machine. I even reinstalled it, to no avail. After a series of tweets looking for help, most folks responded thinking I had the regular Flip camera, which saves videos as .AVI files. The high definition Flip Mino does not, it saves files as .mp4.

Well, finally, I have figured out a system to convert these files to a format friendly to the two programs I have on this machine (Pinnacle Studio 10 and Adobe Premiere 1.5). And it’s using freeware software, which is even better.

Some time ago, I had downloaded the Quick Media Converter program that Lifehacker mentioned. I didn’t realize it was as good as it is.

First, go download it and install it. I am using version 3.6.5.

Then, export a clip using the FlipShare software.

flipshareexport

Then, drag and drop your exported clip onto the Quick Media Converter screen.

flip2

Then, choose AVI DivX Custom Resize from the top menu.

flip3

Change the dimensions of the file to 1280×720, which are the same dimensions the Flip Mino HD records in.

flip41

Press the convert button.

flip51

After conversion, the file appears on your desktop with an appended file name.

flip6

I hope this helps. I haven’t seen this answered to this degree anywhere else, so I am hoping this serves the larger community well.

When I exported the video from Pinnacle Studio 10, I used the following settings.

Size: 1280×720

30 FPS

I figured out that the native settings when recording with the Flip Mino HD records audio as 64kbps AAC/AAC+. I didn’t know that. It does sample at 44100, though.

Good luck, and enjoy your HD video editing on a Windows machine!

I’ve only tried this on XP, so keep that in mind.

links for 2009-05-01

Category : Feeds




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