Ed professors, teachers, parents and media! Watch it.
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From: Diane Ravitch’s blog <comment-reply>
Subject: [New post] This Video Shows Up Bunk VAM
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New post on Diane Ravitch’s blog
This Video Shows Up Bunk VAM
by dianerav
Researchers at Arizona State University value-added-assessment actually works and how inaccurate it is.
It is easy to watch and presents a clear explanation of this flawed measurement system that reduces teachers and students to data.
dianerav | September 18, 2012 at 8:45 am | Categories: Teacher Evaluations | URL:http://wp.me/p2odLa-1Qb
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Filed under: 2012 Posts |
VAM is the new SPAM …
Reblogged this on Transparent Christina.