In this paper, "Hierarchicalgroup teaching," teaching about his views and practices.
本文对“分层分组教学”教学法谈了自己的见解和做法。
2
In a high-engagement group, the ownership of the group is not limited to the hierarchical leader or a few people at the top.
在参与度很高的团队中,团队的所有权并不限于层级上的主管或是公司高层的一些人。
3
With the help of a group signature based on Hierarchical Identity-Based signature (HIBS) and bilinear map, a new secure and efficient sealed-bid electronic auction scheme was presented.