当前，如何建立一个行之有效的评价模型成为远程教育工作者的一项重要课题。

And its an important task for distance educational staff to establish an effective evaluation model.

youdao

当前，如何建立一个行之有效的评价模型成为远程教育工作者的一项重要课题。

And its an important task for distance educational staff to establish an effective evaluation model.

youdao