It also stresses the application of the research result in solving practical problem. In education field, it is greatly valuable in optimizing the teaching process.

在教育领域，行动研究对于促进教学过程的优化具有很好的应用价值。

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Sternberg notes that traditional tests best assess analytical and verbal skills but fail to measure creativity and practical knowledge, components also critical to problem solving and life success.

施特恩伯格指出，传统的测试最能评估分析和语言技能，但却无法衡量创造力和实践知识，而这些也是解决问题和实现成功的关键因素。

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Solving this problem has practical significance.

解决这一问题，有着现实意义。

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Practical problem-solving is better than ideological extremism.

WHITEHOUSE: The White House

Greedy takes its name from a kind of computer algorithm that emphasizes the virtues of the practical over the precise in problem-solving.

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