Category: Layering

A technique involving the use of a service to add elements of information to web pages or online videos without modifying the source such that both the source and the added comments appear as a composite to the user.

Justifying layering

I have this personal expectation that may annoy others. When I propose a learning activity, I feel I should explain why it works and what need it meets. This is kind of the way researchers look at application issues. I understand that technology offers some very interesting possibilities, but there should be a logical justification for why possibilities are implemented.

The following is a video I created to accompany the series of posts and a book on Layering for learning. The previous posts have mainly outlined the learning activities that can be applied with layering techniques and provided tutorials for several layering services. You can locate the previous posts using the layering tag associated with this post. This post is more about justifying these techniques.

[embedyt] https://www.youtube.com/watch?v=3PCj3uoSJtA[/embedyt]

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VideoAnt

I have become interested in various ways to markup online content to assist learners. YouTube offers developers an annotation feature allowing multiple the inclusion of information in several different formats. However, the YouTube author must turn this feature on and add the annotations. What about situations in which a teacher may want to layer annotations on a video that the teacher did not create?

VideoAnt, one interesting approach developed at the University of Minnesota,  offers an easy way to time-stamp annotations. To annotate an existing video, you enter the address for the video and then click an icon to stop the video and open a window for the annotation.

videoant

Sample VideoAnt of a YouTube video.

I have questions about how fair use applies to content offered in this way (I created the video I use in my example). If someone created YouTube content as an income source based on showing ads would layering annotations and then offering the combination limit payments to the creator? I am still searching for an online commentary on this use of online video.

52 total views