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。

youdao

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.

FORBES: Look Out Microsoft, Here Comes Zhang Yichi And A New Generation Of Chinese Entrepreneurs