It provides some meaningful data in countries or areas where there are no alternative means of generating estimates.

The challenges associated with collecting meaningful data will vary according to the research focus, the sample size, and study design.

"There are no meaningful data to allow us to address that question," he said.

Scant research exists, the experts said, since the number of cases is not large enough to provide meaningful data.

Avoiding them long enough to collect any meaningful data was the difficult part.

At least some of the meaningful data had gotten onto the tapes, and so he had to be called in.

The object is to identify the recognition of meaningful data through this activity.

This provides the engineer with much more meaningful data than an rta alone.

Professional surveys designed to extract really meaningful data from a small group.

They periodically registered meaningful data, but not often enough to be of much use.