Academic+Language+Video+Examples

What do these video clips have to do with academic language?
media type="youtube" key="AZqESl-0OkA" height="315" width="420"

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media type="youtube" key="9vIXgBJuphw" height="250" width="447"

media type="youtube" key="X_KKLkmIrDk" height="315" width="420" (Is this an example of a deficit or an additive perspective?)

vimeo.com/6835396 - Introduction to "Linguistic Capital"

Classroom Examples
http://www.sccoe.org/depts/ell/kinsella.asp http://www.literacyinlearningexchange.org/content-literacy-video-examples