To choose the safest model, Rader recommends starting by looking for vehicles with the top rating in all crash tests, plus those that incorporate ESC.

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After 18 months, the average mental decline in the DHA and placebo groups was nearly identical, as measured on two separate tests and rating scales.

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The vast majority of districts reached deals that set up four-tiered rating systems based in part on student scores on standardized tests.

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The vast majority reached deals with their unions to create a four-tiered rating system that relies in part on student scores on standardized tests.

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Think of credit rating as a simple grading system where the top students perform the best on tests (making money) and those at the bottom are the biggest risk for dropping out of school (defaulting).

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