The phrase "ascertain the generalizability" is correct and usable in written English.
It can be used in contexts where you want to determine how broadly applicable the results or findings of a study or analysis are.
Example: "In order to validate our research, we need to ascertain the generalizability of our findings across different populations."
Alternatives: "determine the applicability" or "evaluate the transferability".
We are currently conducting clinical trials to ascertain the generalizability of CNT to patients with diagnoses of major depression.
The model modifications we applied to obtain partial measurement invariance should be replicated, to ascertain the generalizability of our results as well.
Further research is needed to ascertain the generalizability of our results outside the GAZEL cohort study, and more generally outside France.
However, further studies that test various other interaction partners and histone methylation domains (H3-K4, H3-K36, H3-K36, H3-K79, and H4-K20) will be required to ascertain the generalizability of the protease blockade sensor.
Although research to date has shown promising results of the MHFA, further replication is needed in order to ascertain the generalizability of the findings also to Danish social and cultural circumstances.
Further research is needed to determine the generalizability of the relationship between HIT implementation and quality of care, and to ascertain the particular features of health information systems that lead to effective QI activities and quality performance.
Thus it ascertains the two".
They checked, corrected, ascertained and re-ascertained the data.
A multi-centre design will not only improve the generalizability of the findings, but also ascertain if outcomes are the result of the pre-discharge home visit intervention and not the characteristics or qualities of individual therapists performing the home visits.
Subsequently, the generalizability of three theoretical pathways is ascertained.
Generalizability theory and its contribution to the discussion of the generalizability of research findings.
