Christopher Tienken, Ed.D is an assistant professor of Education Administration at Seton Hall University. Dr. Tienken confirms what many believe that Common Core lacks the appropriate scientific evidence for its very existence.--West Harrison, NY. September 21, 2013.
My Best Posts That Appeared In October
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I regularly highlight my picks for the most useful posts for each month —
not including “The Best…” lists. I also use some of them in a more
extensive mo...
2 hours ago
