[Orgmode] non-frame text in beamer export

[Neil Hepburn]

Greetings

I have recently started using org-mode to generate Beamer presentations for 
lecture notes. I always create lecture note printouts for my students using the 
beamerarticle package. I like to put additional explanatory material into these 
notes that don't show up on the slide show. The way I do this is to put the 
extra material outside of a frame environment and then use the option 
[ignorenonframetext] in the latex header, i.e.,
\documentclass[ignorenonframetext]{beamer}

Is there a way to add extra material in an org file that it won't get put into 
a frame environment when I export the file?

Cheers,
Neil

=============================================
Neil Hepburn, Lecturer in Economics
Department of Social Sciences, Augustana Faculty
University of Alberta
4901-46 Avenue
Camrose, Alberta  T4V 2R3

Phone (780) 679-1588
email address@hidden

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