The phrase "affirmed the validity of" is correct and usable in written English.
It can be used when discussing the confirmation or support of the truth or legitimacy of something, such as a claim, theory, or document.
Example: "The committee affirmed the validity of the research findings after a thorough review."
Alternatives: "confirmed the legitimacy of" or "validated the accuracy of".
Lower courts have affirmed the validity of Mr. Mueller's appointment.
The oxides produced by this cheap method affirmed the validity of detonation synthesis of nanosize powders.
9. A SENSE OF PLACE -- Two imaginative site-specific dances, Noemie Lafrance's "Descent" and Eiko and Koma's "Offering," affirmed the validity of this often cliché-ridden genre.
The ruling, which affirmed the validity of a French law prohibiting imports of hazardous materials, is also another blow to the global asbestos industry.
A federal appeals court in Washington unanimously affirmed the validity of special counsel Robert S. Mueller III's appointment Tuesday, rejecting a challenge brought by an associate of President Trump's embattled longtime adviser Roger Stone.
t. tigris, P. t. altaica, P. t. amoyensis, P. t. sumatrae, P. t. corbetti) was revisited recently using mitochondrial molecular genetics by Luo et al. [11] who affirmed the validity of subspecies ranking for these groups.
They argued that he could affirm the validity of the intelligence without diminishing his electoral win.
Should we not affirm the validity of our own capacity for democratic decision making, then the robots have already won.
Psychologists too often rely on only one source of evidence to affirm the validity of a construct.
"Some say that even collaborating with people from other faiths is a disservice — because it affirms the validity of their beliefs," he said.
To affirm the validity of § 172 is to affirm this declaration completely, since appellant's business embraces the resale of entrance tickets to all forms of entertainment therein enumerated.
