Bob,
I am assuming the question type was set to "exam" for part 13, because
/res/sfu/batchelo/chem111/problems/lecture/set7/M.mass.vol.relations.problem
is a four part problem containing four numericalresponse items (one
for each part).
The "POST" entries record the value(s) entered by
Hi,
I had a student who claims he submitted an answer and didn't get credit for
it. This happened during a quiz so he didn't get the problem status, or a
receipt, at the time of the submission. In looking through the activity
file I see something that I don't understand and was wondering if it
