The phrase "a stringent criterion" is correct and usable in written English.
It can be used when referring to a strict standard or requirement that must be met in a particular context.
Example: "The selection process for the scholarship was challenging due to a stringent criterion that applicants had to fulfill."
Alternatives: "a strict standard" or "a rigorous requirement."
Plainly, the doctrine presupposes a stringent criterion for knowledge, at least as demanding as the test for techne.
The paper follows a stringent criterion by considering only individuals who claim to be able to speak Spanish "very well".
In order to reduce the possibility of false discovery, we adopted a stringent criterion wherein we considered only those genes as differentially expressed, which were selected by both the algorithms.
It has been acknowledged that the availability of (public) recharge infrastructure will be a stringent criterion for many vehicle purchasers – also if public infrastructure will only serve as reassuring secondary recharging option for most vehicle users.
In fact, it does not look so bad: in 2008 UK men at age 65 had around 17 years of life expectancy left, 10 of which would be considered as "good" or "very good" health, and this is quite a stringent criterion.
A stringent criterion (q<0.05 and fold changes >2) was used to identify transcripts whose expression levels were significantly changed.
It is possible there are more PSFs that can be identified, but given we do not have a large subject sample size, we use a stringent criterion of p<1E-4.
However, even if using such a stringent criterion on the same benchmark dataset by the jackknife test, the overall absolute true success rate achieved by iLoc-Euk was 5535/7766 = 71.27%.
A GenCall score cutoff of 0.25 was used to determine valid genotypes at each SNP and the SNPs retained had to get a minimum GenTrain score of 0.25, which represents a stringent criterion that is used in human genetic studies [27].
