First, though, he needed a baseline from which to measure change.

There is, after all, no absolute way to measure change.

This can measure changes in the gravity field over time.

A temporal dimension is one way to measure physical change.

It is also used for measuring minute changes of temperature.

Here are the rules on terminology, choice of estimates, and how to measure change.

However, results similar to these have never been seen in other studies measuring endocrine changes.

This can be achieved by measuring optical changes in the field of view.

Doctors may also use brain imaging technology to measure changes in structure or activity.

Funds are ranked by "total return," which measures changes in share price plus income.

Our research shows the measures used to evaluate marketing are changing.

Others say the measure has not changed their behavior.

Remember, measures of performance may change as your business matures.

It will take some time to judge just how profoundly the measure could change politics.

The measure would have changed the way hospitals are repaid by insurance companies and the government.

No military or legal measures will change that right.

To the end, senators disagreed sharply about how the measure would change the political system.

Still, other measures of consumer response did not change nearly so dramatically.

This new measure would not change the right of any person to apply for an arrest warrant.

This is why a measure of one state will change another.