Sentence examples for but their validity from inspiring English sources

Often such distinctions are valid, but their validity must be established by the context; where the context discourages such precise differentiations, they must not be forced upon it.

A few days ago, in its first major test, the fledgling party filed petitions for a countywide slate but their validity is being questioned.

The reliability of these instruments is acceptable, but their validity has not been sufficiently examined, and they may discriminate poorly between anxiety and depression.

Marine Protected Areas (MPAs) are being established across all marine regions but their validity for the conservation of highly mobile marine vertebrates has been questioned.

Discrete choice experiments (DCEs) are increasingly used for ex ante evaluations but their validity is largely untested in low-income settings.

For example, the charges against Mr. Warsame, conspiracy and providing material support to terrorists, are standard criminal charges, but their validity as war crimes is under a cloud.

Several screening questionnaires for probable RBD (Boeve et al. 2011; Li et al. 2009; Postuma et al. 2012a; Stiasny-Kolster et al. 2007) have been developed and validated in clinical settings, but their validities in identifying RBD patients from the general population are yet to be evaluated.

This transformation results in asymmetric confidence limits but improves their validity (22).

They have not disappeared, but lost their validity in a situation defined by the discovery of defects in the foetus.

Many indicators and criteria have been proposed to assess the sustainable management of forests but their scientific validity remains uncertain.

Alternative endpoints such as progression-free survival, disease-free survival, and objective response rate have been used to identify benefit earlier, but their true validity as surrogate endpoints is controversial.