Sentences with phrase «lacking careful study»

But there are other phenomena that have come to attention in recent years about homosexual behavior among women — phenomena which, even though lacking careful study, are suggestive enough to warrant, preliminary comment.

Not exact matches

«There have been some studies on how critical conjugation is to maintaining resistance despite its cost, but there has been a lack of careful and well - defined experiments to come to definitive conclusions,» said You.

However, two careful, large - scale studies, reviewed in detail below, suggest that despite the lack of persistence of value - added on future test scores, one year of experience with a high - value - added teacher predicts higher rates of college attendance and adult earnings, as well as other important outcomes.