Next Generation Science Standards
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[1] P. Gross. Final Evaluation of the Next Generation Science Standards. , 2013 .
[2] Andrew Kohut,et al. Scientific Achievements Less Prominent Than A Decade Ago Public Praises Science; Scientists Fault Public Media , 2009 .
[3] Christine Y. O'Sullivan,et al. The Nation's Report Card: Writing, 2002. , 2003 .
[4] Renee Olson. Coming Soon to a School Near You. , 2000 .