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Why the U.S. Lags in Math—and What We Can Do About It

There is no arguing with the facts—U.S. students lag behind several countries in student math achievement. For a nation that has been at the...

This press release can also be viewed here: KOTV-TV CBS-6 (Tulsa, OK) WISTV NBC-10 (Columbia, SC) Peterborough, New Hampshire – September 7, 2015 Early education teachers likely already know the struggles of “fitting...

This press release can also be viewed here: WAND-TV (Illinois) NBC Channel 17 Reuters Peterborough, New Hampshire – September 4, 2015 Staff Development for Educators (SDE), one of...
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Staff Development for Educators (SDE) is one of America's leading providers of professional development for PreK through Grade 12 educators. Through our Onsite PD,...

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