During the last months I have seen significant increase of interest by newbies to the SO community/site. Probably it's just my personal feeling.
Nevertheless, I see that experienced users used to ignore some newbies questions. At least some of them first of all looking to accept rate and reputation counter. And if the accept rate and/or reputation is low enough, they used to ignore the question or even sometimes downgrade it. For instance, one can look into this question.
I think it's not really a way to encourage people (especially newcomers) to use Stack Exchange, so I think it would be useful if answers to newbies will be awarded in a special way. E.g.,
50 accepted and/or unaccepted answers to newbies (with reputation less than 100 and 0% accept rate) should be rewarded with "Newbie Trainer" bronze badge
I understand the dangerousness of this kind of approach, but anyway there is an issue and it needs to be resolved.