The progress, status and success of these tools and methodologies are little known, because there has been no independent comparative evaluation.

A comparative evaluation of substance abuse treatment: I. Treatment orientation, amount of care, and 1-year outcomes.

Field testing and comparative evaluation of rapid, visually read screening assays for antibody to human immunodeficiency virus.

And they are brought together here for the first time in this century for comparative evaluation.

Contracting Officers may conduct comparative evaluations of offers.

The first two have attempted comparative evaluations of the two or more orientation techniques they used concurrently.

A comparative evaluation of the alternative approaches should be based not on ideological issues, but on their ability to make sense of empirical observations.

Microsoft says the new site is "designed to help enterprises with their server purchasing decisions, and provide customers with real-world examples of comparative evaluations."

Most countries considering such plans conduct their own comparative evaluations of existing national plans.

What we need is greater flexibility in terms of mutual recognition and comparative evaluation of substances.