For those using org-drill in Emacs, I have a write-up of my own card/directory layout and custom elisp to provide a navigation prompt to select which "category"

For those using org-drill in Emacs, I have a write-up of my own card/directory layout and custom elisp to provide a navigation prompt to select which "category" you want to train: http://ixmat.us/articles/2012-12-01_usable-org-drill.html http://ixmat.us/articles/2012-12-01_usable-org-drill.html