The phrase "a more informed opinion" is correct and usable in written English.
It can be used when discussing the need for additional knowledge or understanding to form a better judgment or viewpoint on a subject.
Example: "After researching the topic further, I feel I can now provide a more informed opinion on the matter."
Alternatives: "a better-informed perspective" or "a more knowledgeable viewpoint".
In this stage, they seek out information about the innovation and develop a more informed opinion about it.
Even if a neuroscience story is presented by the mainstream as interesting on its own merits, a more informed opinion will inevitably give a more accurate, cautious perspective.
By the time I got to the fourth one, I had forgotten what the first one looked like, what the prices of any of them were, and certainly had not checked reviews or anything else that would help me give her a more informed opinion.
There's an abundance of online writing communities where you can get a more informed opinion.
Why didn't they solicit the input of public-school officials for a more informed opinion before closing these schools?
I just want this book to show a real experience and then they can come up with a more informed opinion on immigration...
But, even more importantly, we can develop a more-informed opinion of the exact nature of these organizations, which will subsequently help us in drawing the distinction between Islam as a belief system and the use of Islam as politically motivated ideology.
Voters have a slightly more informed opinion of Giannoulias, and both candidates are viewed positively.
Witness the spittle-flung warnings of "Nazis" and "death panels" lurking in the fine print of health care reform; all the ridiculous diversions at a time when few topics have demanded more informed opinion or more rational discussion.
And science journalists, by and large, have not adequately appreciated the new need and do not usually have appropriate backgrounds in science, ethics and politics to pursue these issues in a way that helps citizens develop more informed opinions.
"We thought we had five years so that studies could be done and level minds could make more informed opinions.
