AdvancED systems and tools probe internal and external perspectives, each critical to powerful school improvement.

Perhaps there is an internal perspective from which cells know their world.

Indie rock resulted from the punk movement, substituting punk's political motifs and social antagonism for a more internal, yet still troubled perspective.

While inside directors can share their unique insight from an internal perspective, outside directors are considered unbiased.

In white-box testing an internal perspective of the system, as well as programming skills, are used to design test cases.

By having an internal perspective and a personal relationship with Christ, I was able to cope with it.

From an internal perspective, are we in favour of cohesion or not?

As for the election result, let us be careful not to analyse it purely from an internal Palestinian perspective.

However, we cannot view this capability solely through an internal perspective.

According to The Washington Post, he also described the cables as "explaining how the first world exploits the third, in detail, from an internal perspective."