structured是什么意思？

For instance, Robertson and colleagues found that males who were more traditionally masculine were more emotionally expressive in a structured exercise than when they were simply asked to talk about their emotions.

However, the relatively inexpensive computer technology that is readily available today is causing some to challenge the notion that home schooling is in any way inferior to more highly structured classroom education.

I'd rather not make it something formal and structured.

Indeed, our schools and universities are structured to mould pupils to be mostly obedient servants of rationality, and to develop outdated skills in interacting with outdated machines.