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Diff for /doc/homework/datastorage between versions 1.2 and 1.10

version 1.2, 2000/11/21 18:50:50 version 1.10, 2001/06/07 21:18:20
Line 1 Line 1
 <Provided by &EXT() and set external to the resource, required>  <Provided by &EXT() and set external to the resource, required>
 resource.opendate   #unix time of when the local machine should let the  resource.partid.opendate   #unix time of when the local machine should let the
                     #student in                      #student in
   
 resource.duedate    #unix time of when the local machine should stop  resource.partid.duedate    #unix time of when the local machine should stop
                     #accepting answers                      #accepting answers
   
 resource.answerdate #unix time of when the local machine should  resource.partid.answerdate #unix time of when the local machine should
                     #provide the correct answer to the student                      #provide the correct answer to the student
   
 resource.weight     # points the problem is worth  resource.partid.weight     # points the problem is worth
   
 resource.maxtries   # maximum number of attempts the student can have  resource.partid.maxtries   # maximum number of attempts the student can have
   
   resource.partid.type       # type of problem homework can be:
                              # homework - randomized, graded, stored with 
                              #            requesting user, full feeback
                              # exam - randomized, graded, stored with 
                              #        requesting user, minimal feedback
                              # form - unrandomized, ungraded, stored with 
                              #        specified user, full feedback
                              # survey - unrandomized, ungraded, stored with 
                              #          requesting user, full feedback
   
   
   
 <caparesponse needed: (has a default if nonexistant)>  <caparesponse needed: (has a default if nonexistant)>
   
 resource.tolerance  # lots of possibilities here  resource.partid.tol   # lots of possibilities here
                     # percentage, range (inclusive and exclusive),                      # percentage, range (inclusive and exclusive),
     # variable name, etc      # variable name, etc
                       # 3%
 resource.significantfigures  # one or two integers                      # 0.5
                       # .05+
 resource.feedback   # at least a single bit (yes/no) may go with a                      # 3%+
                     # bitmask in the future                      # 0.5+,.005
   
   resource.partid.sig  # one or two comma sepearted integers, specifying the
                        # number of significatn figures a student must use
   
   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
   
   
 <Problem sets using cstore (required):>  <Problem sets using cstore (required):>
 resource.partid.solved # if not set, problem yet to be viewed  resource.partid.solved # if not set, problem yet to be viewed
                 # 0 == incorrect and attempted                  # incorrect_attempted == incorrect and attempted
                 # 1 == correct by student work                  # correct_by_student == correct by student work
                 # 2 == correct, instructor override                  # correct_by_override == correct, instructor override
                 # -1 == incorrect, instructor override                  # incorrect_by_override == incorrect, instructor override
                 # E == excused, problem no longer counts for student                  # excused == excused, problem no longer counts for student
                   # '' (empty) == not attempted
                   # ungraded_attempted == an ungraded answer has been
                                             sumbitted and stored
 resource.partid.tries  # positive integer of number of unsuccessful attempts  resource.partid.tries  # positive integer of number of unsuccessful attempts
                 # made, malformed answers don't count if feedback is                  # made, malformed answers don't count if feedback is
                 # on                  # on
Line 41  resource.partid.tries  # positive intege Line 60  resource.partid.tries  # positive intege
 resource.partid.awarded # float between 0 and 1, percentage of  resource.partid.awarded # float between 0 and 1, percentage of
                  # resource.weight that the stundent earned.                   # resource.weight that the stundent earned.
   
 resource.partid.submissons   resource.partid.responseid.submissons
                     # list of all of the student submitted strings for all of                      # the student submitted string for the part.response
                     # answers in the part  
   
 resource.partid.awarddetail   resource.partid.responseid.awarddetail
                      # list of all of the results of grading the submissions                       # list of all of the results of grading the submissions
                      # in detailed form of the specific failure                       # in detailed form of the specific failure
        #Posible values:
 All of these attributes can appear as                       # EXACT_ANS, APPROX_ANS : student is correct
 resource.attribute.partid for multipart problems                       # NO_RESPONSE : student submitted no response
                        # MISSING_ANSWER : student submitted some but not
                        #                   all parts of a response
                        # WANTED_NUMERIC : expected a numeric answer and
                        #                   didn't get one
        # SIG_FAIL : incorrect number of Significant Figures
                        # UNIT_FAIL : incorrect unit
                        # UNIT_NOTNEEDED : Submitted a unit when one shouldn't
                        # NO_UNIT : needed a unit but none was submitted
        # BAD_FORMULA : syntax error in submitted formula
                        # INCORRECT : answer was wrong
                        # SUBMITTED : submission wasn't graded
   
   
Removed from v.1.2  
changed lines
  Added in v.1.10

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