求翻译：从理论上分析了其可行性，并从实践中发现对改进学生的听课效率，自主学习的能力和动手能力，以及提高对数学的学习兴趣上起到积极的作用.是什么意思？

正在翻译，请等待...

正在翻译，请等待...

Theoretically has analyzed its feasibility, and from the practice discovered to improves the student to attend a lecture the efficiency, independent study ability and begins ability, as well as the enhancement to mathematics study interest in the positive function.

Theory analysis of its feasibility, and found that in practice for improving the efficiency of students listen, ability of independent learning and ability, and increased interest in the learning of mathematics to play an active role.

正在翻译，请等待...