What Policymakers Need to Know About the Cost of Implementing Lab-Based Science Course Requirements MS Word PDF - An increasing number of states have required that some – or all – Carnegie units in science for high school graduation be fulfilled by lab sciences. This ECS Policy Brief examines the research that supports implementing lab science requirements for high school graduation; the number of states requiring science lab credits for high school graduation; the costs associated with fitting schools with science labs – in terms of capital, equipment, operations, maintenance and other needs; and the alternatives to traditional labs and their respective benefits and disadvantages in terms of cost, space, teaching staff needs and student learning. (Mike Griffith, Education Commission of the States, June 2007)...

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