Value-added and fresh-cut vegetable products are gaining momentum. That’s because time-pressed consumers are looking for ways ...

Value-added teacher evaluation has been extensively criticized and strongly defended, but less frequently examined from a dispassionate scientific perspective. Among the value-added movement’s most ...

With “value added” methods of measuring student-learning gains continuing to grow in popularity, policymakers and researchers met here last week to explore possible new ways of using the sometimes ...