The phrase "and a more certain" is correct and usable in written English.
It can be used when comparing levels of certainty or confidence in a statement or situation.
Example: "The new evidence provides us with a more certain understanding of the events that transpired."
Alternatives: "and a clearer" or "and a firmer".
Such a Code should (if properly enforced) have a stronger influence on the behaviour of journalists, and provide a more certain and objective framework for adjudicating disputes.
I can hardly imagine to myself a more distinguishing mark, and, consequently, a more certain proof of design, than preparation, i.e. the providing of things beforehand, which are not to be used until a considerable time afterwards; for this implies a contemplation of the future, which belongs only to intelligence.
The best evidence of Congress's bias in favor of production as opposed to conservation is the fact that the legislation would authorize oil drilling in the Arctic National Wildlife Refuge while doing nothing to improve the fuel economy of automobiles and light trucks -- a more certain and less destructive path to both energy independence and cleaner air.
However, the heterogeneous nature of those organisms has been a source of taxonomic instability, and many await a more certain classification.
Assessing a more recent sample of studies after the implementation of the CONSORT guidelines may increase the number of low risk studies and may provide a more certain estimate of the impact of risk of bias on effect size.
Either the radiologists' reporting language is affected by the GP's certainty, or those patients whom the GP consider may have OA are clinically and radiographically in a more "certain" group.
Who doesn't want to create a more certain and comfortable future for themselves and their children?
The reason is that these initial bidders have a more certain deal and thus are more willing to incur the costs associated with making an initial bid.
Utility firms keen to build plants in Britain, including EDF and E.ON, have long argued for a more certain planning regime.
He involves elderly neighbours in his schemes, several of them only too eager to revert to a more certain past, and he bribes kids to dress as Young Pioneers to serenade his mother on her birthday.
