The simulated work environment, created by GM in 1999, is a way for workers to learn the concepts of continuous improvement, quality, workplace organization and standardized work processes.

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For example, the report said the Bureau should work with industry to develop a standardized procedure for a critical test of cement barriers, with a guide on how the results should be interpreted.

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The remainder can be classroom or other work, and districts have the option of including an additional standardized test.

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Student work will comprise 45% of evaluations, with at least 22.5% from standardized tests.

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Because computer-driven machines cut most of the standardized parts and joints, "we're free to be inefficient in assembly and finishing work, where the craft is most obviously expressed, " says Moser, who spends most of his time designing at the workbench.

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