批判性思维

Definite conditions are quite essential to constructivism teaching: Students should be the active structuralists in acquiring knowledge; they should have strong expectations for study, the ability of criticism, systematic and diffusing thinking ability, organic knowledge structure, the ability to manage the process of study and team spirit; the teacher should be the advanced companion for students in their acquisition of knowledge, master the strategies of the structural teaching, possess a democratic cons...

建构主义教学必须具备一定的条件：学生应成为知识的主动建构者，要具有强烈的学习期待，批判性、系统性、发散性思维的能力，有机的知识结构，管理学习过程的能力以及必要的团队精神；教师应成为学生建构知识的高级伙伴，掌握建构性教学的策略，要有民主的师生关系意识，宽广深厚的知识和高超的教学艺术。建构主义教学的环境应是学生建构知识的平台，因此要具备网络化的学习场所、文本化的教材、学习共同体式的班集体等要素。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。