Revised Routine for PhD Coursework (Module I: Qualitative Variables) https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0BxJgRgOOLDqHOTJkZWY3YmYtZTQ2ZC00OTE2LThmMGUtZWJlNzA3ZWJmNWFh&hl=en&authkey=CPP--vgJ