This project allows users to create flashcards based on complete nodes. It automatically makes flashcards shown less-and-less often as you get them right, by implemeting spaced-repetition with the Leitner box algorithm.
Example
The administrator creates two nodes:
one with the title "London", which contains the text "What is the capital of England?".
another with the title "Paris", which contains the text "What is the capital of France?".
The user goes to http://[yoursite]/?q=flipcard/random and is shown one of the nodes without the title of the node being displayed, so that they see the question but not the answer. A button with the text "Show Answer" is displayed.
When the user clicks this, the node title (= the correct answer) is displayed in the node body. Two new buttons, are now displayed, "I was right!" and "I was wrong!". The results of whether or not the user got this node correct or not are stored in order to make those which the user got wrong appear more frequently.