Who can really say if eight minutes is enough time to make any kind of valid judgment about a potential partner? (dating.lovetoknow.com)
(Teachers) have had no common framework with which to make valid judgments about students» work and no common vocabulary with which to identify, investigate, discuss, and solve problems of teaching and learning. (jackjenningsdc.com)
Mental acuity sufficient to collect and interpret data, evaluate, reason, define problems, establish facts, draw valid conclusions, make valid judgments and... (indeed.com)