purposiveness

The alveolar surgical weighted scale for evaluation and prediction of trauma controlling was proven weighted reasonably, having a high forecast credibility, and could effectively enhance the purposiveness of operations of alveolar surgery and realize prevention and control of postoperative trauma reactions and complications. Conclusions: 1.

牙槽外科创伤控制评价预测加权量表建立后经过评价验证，加权合理，预测可信度较高，可以有效地提高临床牙槽外科操作的目的性，达到对术后创伤反应及并发症的预防控制。

The form of the presentation of an object, as the object of the judgment of taste, was attributed to the form of intuition; while the form of purposiveness, as the determining ground of the judgment of taste, to the form of thoughts.

对象的表象的形式，作为鉴赏判断的对象，属于直观的形式；合目的性的形式，作为鉴赏判断的规定根据，属于思维的形式。

Meanwhile, the problems existing in the teaching of listening are reflected, which include neglecting the cultivation of the students 'listening techniques, neglecting the global understanding of discourse, neglecting the purposiveness of listening practice, neglecting the students' emotion involvement and strategies.

同时反思教师在听力教学中存在的问题：忽视对学生听力技能的培养、忽视学生对语篇的整体理解、忽视学生听力训练的目的性、忽视学生的情感投入及情感策略等。