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Annotation of doc/homework/datastorage, revision 1.9

1.1       albertel    1: <Provided by &EXT() and set external to the resource, required>
1.7       albertel    2: resource.partid.opendate   #unix time of when the local machine should let the
                      3:                     #student in
1.1       albertel    4: 
1.7       albertel    5: resource.partid.duedate    #unix time of when the local machine should stop
                      6:                     #accepting answers
1.1       albertel    7: 
1.7       albertel    8: resource.partid.answerdate #unix time of when the local machine should
                      9:                     #provide the correct answer to the student
1.1       albertel   10: 
1.7       albertel   11: resource.partid.weight     # points the problem is worth
1.1       albertel   12: 
1.7       albertel   13: resource.partid.maxtries   # maximum number of attempts the student can have
1.1       albertel   14: 
                     15: 
                     16: 
                     17: <caparesponse needed: (has a default if nonexistant)>
                     18: 
1.7       albertel   19: resource.partid.tol   # lots of possibilities here
1.1       albertel   20:                     # percentage, range (inclusive and exclusive),
                     21: 		    # variable name, etc
1.3       albertel   22:                     # 3%
                     23:                     # 0.5
                     24:                     # .05+
                     25:                     # 3%+
                     26:                     # 0.5+,.005
1.9     ! albertel   27: 
        !            28: resource.partid.sig  # one or two comma sepearted integers, specifying the
1.5       albertel   29:                      # number of significatn figures a student must use
1.3       albertel   30: 
1.7       albertel   31: resource.partid.feedback   # at least a single bit (yes/no) may go with a
                     32:                          # bitmask in the future, controls whether or not
                     33:                          # a problem should say "correct" or not
1.1       albertel   34: 
                     35: 
                     36: <Problem sets using cstore (required):>
1.7       albertel   37: resource.partid.solved # if not set, problem yet to be viewed
1.4       www        38:                 # incorrect_attempted == incorrect and attempted
                     39:                 # correct_by_student == correct by student work
                     40:                 # correct_by_override == correct, instructor override
                     41:                 # incorrect_by_override == incorrect, instructor override
                     42:                 # excused == excused, problem no longer counts for student
                     43:                 # '' (empty) == not attempted
1.9     ! albertel   44:                 # ungraded_attempted == an ungraded answer has been
1.8       albertel   45:                                           sumbitted and stored
1.7       albertel   46: resource.partid.tries  # positive integer of number of unsuccessful attempts
1.1       albertel   47:                 # made, malformed answers don't count if feedback is
                     48:                 # on
                     49: 
1.7       albertel   50: resource.partid.awarded # float between 0 and 1, percentage of
1.1       albertel   51:                  # resource.weight that the stundent earned.
                     52: 
1.9     ! albertel   53: resource.partid.responseid.submissons
1.5       albertel   54:                     # the student submitted string for the part.response
1.1       albertel   55: 
1.9     ! albertel   56: resource.partid.responseid.awarddetail
1.2       albertel   57:                      # list of all of the results of grading the submissions
1.1       albertel   58:                      # in detailed form of the specific failure
1.9     ! albertel   59: 		     #Posible values:
        !            60:                      # EXACT_ANS, APPROX_ANS : student is correct
        !            61:                      # NO_RESPONSE : student submitted no response
        !            62:                      # MISSING_ANSWER : student submitted some but not
        !            63:                      #                   all parts of a response
        !            64:                      # WANTED_NUMERIC : expected a numeric answer and
        !            65:                      #                   didn't get one
        !            66: 		     # SIG_FAIL : incorrect number of Significant Figures
        !            67:                      # UNIT_FAIL : incorrect unit
        !            68:                      # UNIT_NOTNEEDED : Submitted a unit when one shouldn't
        !            69:                      # NO_UNIT : needed a unit but none was submitted
        !            70: 		     # BAD_FORMULA : syntax error in submitted formula
        !            71:                      # INCORRECT : answer was wrong
        !            72:                      # SUBMITTED : submission wasn't graded
1.1       albertel   73: 
                     74: