This doesn't directly relate to Assessment FOR Learning, but it will be helpful to teachers trying to bring different resources into the classroom.
YouTube is full of wonderful video clips to use in a classroom. There are 2 problems with YouTube, though.
1. Some schools block it
2. Sometimes a slow network will make it difficult or impossible to watch a video
The solution is to download the videos to your computer (this can be done at home if your school blocks YouTube) and then either show them directly from your computer and/or embed them into PowerPoints. Here is the easiest way I know to do this:
1. Go to http://youtubedownload.altervista.org
2. Follow the instructions to download and install the YouTube Downloader software
3. Open up YouTube Downloader once it is installed. Check the radio button next to "Download video from YouTube". You will see a bar for "Enter Video URL".
4. Go to YouTube and find a video you want. Copy the url and paste it into the "Enter Video URL" bar on YouTube Downloader window. (On YouTube you can find the url either in the url bar at the top of your browser or in the upper right-hand corner of the website just below the information about the video.)
5. Click Ok - the video will download and will save to the place you designate
6. It will be in a format that won't embed into a PowerPoint. On YouTube Downloader, click the radio button next to "Convert video (previously downloaded) from file".
7. Now you will see a bar labeled "Select video file". Click the box to the right of the bar and choose your file from where it is saved on the desktop.
8. In the "Convert to" pull down menu, choose the type of file you want. Windows Media Video (V.7 WMV) works best for PowerPoints.
9. Click Ok.
This is a very simple process. In less than 10 minutes I downloaded, converted, and emailed 3 videos for a teacher in our school. Let me know if you have any questions about it.