--- doc/homework/datastorage	2000/12/05 16:27:14	1.6
+++ doc/homework/datastorage	2001/06/07 21:18:20	1.10
@@ -1,22 +1,32 @@
 <Provided by &EXT() and set external to the resource, required>
-resource.opendate.partid   #unix time of when the local machine should let the
-                           #student in
+resource.partid.opendate   #unix time of when the local machine should let the
+                    #student in
 
-resource.duedate.partid    #unix time of when the local machine should stop
-                           #accepting answers
+resource.partid.duedate    #unix time of when the local machine should stop
+                    #accepting answers
 
-resource.answerdate.partid #unix time of when the local machine should
-                           #provide the correct answer to the student
+resource.partid.answerdate #unix time of when the local machine should
+                    #provide the correct answer to the student
 
-resource.weight.partid     # points the problem is worth
-
-resource.maxtries.partid   # maximum number of attempts the student can have
+resource.partid.weight     # points the problem is worth
+
+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)>
 
-resource.tol.partid # lots of possibilities here
+resource.partid.tol   # lots of possibilities here
                     # percentage, range (inclusive and exclusive),
 		    # variable name, etc
                     # 3%
@@ -24,43 +34,51 @@ resource.tol.partid # lots of possibilit
                     # .05+
                     # 3%+
                     # 0.5+,.005
-                    
-resource.sig.partid  # one or two comma sepearted integers, specifying the 
+
+resource.partid.sig  # one or two comma sepearted integers, specifying the
                      # number of significatn figures a student must use
 
-resource.feedback.partid   # 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.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):>
-resource.solved.partid # if not set, problem yet to be viewed
+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.tries.partid  # positive integer of number of unsuccessful attempts
+                # ungraded_attempted == an ungraded answer has been
+                                          sumbitted and stored
+resource.partid.tries  # positive integer of number of unsuccessful attempts
                 # made, malformed answers don't count if feedback is
                 # on
 
-resource.awarded.partid # float between 0 and 1, percentage of
+resource.partid.awarded # float between 0 and 1, percentage of
                  # resource.weight that the stundent earned.
 
-resource.submissons.partid.responseid
+resource.partid.responseid.submissons
                     # the student submitted string for the part.response
 
-resource.award.partid
-                     # the result that decided the solved attribute
-                     # in detailed form of the specific failure
-
-resource.awarddetail.partid.responseid
+resource.partid.responseid.awarddetail
                      # list of all of the results of grading the submissions
                      # in detailed form of the specific failure
-
-
-
+		     #Posible values:
+                     # EXACT_ANS, APPROX_ANS : student is correct
+                     # 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