Contents contributed and discussions participated by David Cosand
Engaging Learners with Poll Everywhere - 0 views
The Innovative Educator: 21st Century Educators Don't Say, "Hand It In." They say, "Pub... - 0 views
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50 Ways to Use Wikis for a More Collaborative and Interactive Classroom | Smart Teaching - 0 views
Houghton Mifflin Math Expressions - 0 views
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