Evaluation is important way to better the policy decision, to increase teaching quality, the main contents is to evaluate the curriculum structure itself and its implementation.

评价是改进决策、提高教学质量的手段和途径，通识教育课程评价的主要内容是对通识教育课程体系本身结构及其组织实施的评价。

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Improving facilities, teaching quality and research takes money, and while schools theoretically could "aggressively try to increase their efficiency, reduce costs and get better by substitution rather than by growing expenditures, they don't do this, " Ehrenberg says.

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