The phrase "a more stringent evaluation" is correct and usable in written English.
It can be used when discussing a process that requires a higher level of scrutiny or rigor in assessing something.
Example: "The committee decided to implement a more stringent evaluation of the applicants to ensure only the most qualified candidates are selected."
Alternatives: "a stricter assessment" or "a tougher review".
At the current state of knowledge, a more stringent evaluation of the extent to which theory can explain the findings of road safety evaluation studies is, in most cases, not possible.
Alluding to a $75 billion bank bailout in 1999 that came without major strings attached, he said: "Any policy to clear bad loans must come in concert with a more stringent evaluation of lending, fortification of shareholder equity and stricter corporate governance".
Firstly, allow a more stringent evaluation of the reality of the parameters used in the model parameterization and calibration as well as the models itself as suggested by van Griensven et al. (2012).
A more stringent evaluation was provided by a SVD to check whether components of variation were correlated with unwanted factors.
A more stringent evaluation was to find out the correlation between probesets that correspond to "control RNAs" that are added in each microarray assay in the hybridization process.
Recent technical advances have now opened up the possibility of a more stringent evaluation of genomic stability in B-LCLs.
The data set we present here has a higher initial time resolution than previous studies, more stringent evaluation criteria, less noise and hence more coherent clusters, and benefit from the increased resolution gained by two-dimensional clustering.
This could be avoided with more stringent evaluation of the agent's results, and no doubt the researchers went on to do that.
The use of the CRED evaluation method may lead to a more stringent reliability evaluation in some cases.
Donald Singer, president of the principals' union, said he thought that the union could work with Dr. Greenberg and that it welcomed more stringent evaluations.
A more rigorous evaluation might drastically lower the numbers.
