resource.partid.opendate #unix time of when the local machine should let the #student in resource.partid.duedate #unix time of when the local machine should stop #accepting answers resource.partid.answerdate #unix time of when the local machine should #provide the correct answer to the student resource.partid.weight # points the problem is worth resource.partid.maxtries # maximum number of attempts the student can have resource.partid.tol # lots of possibilities here # percentage, range (inclusive and exclusive), # variable name, etc # 3% # 0.5 # .05+ # 3%+ # 0.5+,.005 resource.partid.significantfigures # one or two comma sepearted integers resource.partid.feedback # at least a single bit (yes/no) may go with a # bitmask in the future, controls whether or not # a problem should say "correct" or not resource.partid.solved # if not set, problem yet to be viewed # incorrect_attempted == incorrect and attempted # correct_by_student == correct by student work # correct_by_override == correct, instructor override # incorrect_by_override == incorrect, instructor override # excused == excused, problem no longer counts for student # '' (empty) == not attempted resource.partid.tries # positive integer of number of unsuccessful attempts # made, malformed answers don't count if feedback is # on resource.partid.awarded # float between 0 and 1, percentage of # resource.weight that the stundent earned. resource.partid.responseidsubmissons # list of all of the student submitted strings for all of # answers in the part resource.partid.responseid.awarddetail # list of all of the results of grading the submissions # in detailed form of the specific failure