https://www.edweek.org/policy-politics/nclb-waiver-plans-offer-hodgepodge-of-grading-systems/2011/12
The 11 states seeking flexibility under the No Child Left Behind Act differ widely on student-achievement goals and strategies to help low-performing schools.
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https://www.trimble.com/de-de/solutions/technologies/machine-control
Explore Trimble machine control systems & grading solutions, combining positioning, automation & 3D grade control; from origins to industry-leading performance.
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