[LON-CAPA-users] question about entries in the activity log

Mills, Douglas G dmills at illinois.edu
Fri Oct 14 17:12:06 EDT 2016


My guess would be in line with yours, that he clicked the radio button but did not hit the submit button for that part.  When he submitted the third question, Lon-Capa knew about the radio button but did not evaluate it.  It didn’t show up with the question 4 submission because when the page reloaded after question 3 was submitted, question 2 went back to its default of no selections, since it had not been submitted, evaluated, etc. That’s what I expect took place, but am eager to learn if that is not correct.

Doug

Douglas Mills
Director of Instructional Technology
Department of Chemistry
University of Illinois


From: <lon-capa-users-bounces at mail.lon-capa.org> on behalf of Bob Gonzales <rgonzal at binghamton.edu>
Reply-To: Discussion list for LON-CAPA users <lon-capa-users at mail.lon-capa.org>
Date: Friday, October 14, 2016 at 2:43 PM
To: Discussion list for LON-CAPA users <lon-capa-users at mail.lon-capa.org>
Subject: [LON-CAPA-users] question about entries in the activity log

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 was somehow related.
The problem has 4 parts.  The 2nd part is a radiobuttonresponse and it is the one that the student claims to have answered.  In the activity log excerpt below, the 2nd part is HWVAL_14.

The thing that I don't understand is that HWVAL_14 doesn't show up in the POST on line 469 for the 1st part like the other parts do.  Then it shows up on line 468 with a value.  Line 468 is a POST for the 3rd part as indicated by the submission in the CSTORE on line 467.  Then on line 465, the POST for the 4th part, HWVAL_14 is missing again.
Looking at the issue of not getting credit for the submission, did he click on a radio button but not the submit button for that part (the 2nd part).  Then when he submitted his answer for the 3rd part, the 2nd part POST'ed too but lon-capa didn't grade it since the submit was not for the 3rd part.  That seems reasonable.

Is there an explanation for the line HWVAL_14 appearing and disappearing?  I thought maybe the activity log might be corrupt but grading indicates "Nothing submitted - no attempts."

Are these 2 things related?
ACTIVITY LOG:

465     Question 2  2016-10-06 20:23:46  POST
HWVAL_12

=

.0045 M

HWVAL_16

=

26.56 g

HWVAL_18

=

.282 L

submitted

=

part_17

symb

=

uploaded/binghamton/7i6759115966957b9binghamtonl1/default_141406948640900531475249776.sequence___32___sfu/batchelo/chem111/problems/lecture/set7/M.mass.vol.relations.problem


466    Question 2  2016-10-06 20:23:46  CSTORE
host

=

binghamtona2

ip

=

149.125.81.232

resource.17.18.answername

=

INTERNAL

resource.17.18.awarddetail

=

APPROX_ANS

resource.17.18.awardmsg

=

resource.17.18.submission

=

.282 L

resource.17.award

=

APPROX_ANS

resource.17.awarded

=

1

resource.17.awardmsg

=

resource.17.duedate

=

1475803800

resource.17.hinttries

=

1

resource.17.maxtries

=

3

resource.17.rndseed

=

644052659:1049734531

resource.17.solved

=

correct_by_student

resource.17.tries

=

1

resource.17.type

=

problem

resource.17.version

=


467    Question 2  2016-10-06 20:21:05  CSTORE
host

=

binghamtona2

ip

=

149.125.81.232

resource.15.16.answername

=

INTERNAL

resource.15.16.awarddetail

=

APPROX_ANS

resource.15.16.awardmsg

=

resource.15.16.submission

=

26.56 g

resource.15.award

=

APPROX_ANS

resource.15.awarded

=

1

resource.15.awardmsg

=

resource.15.duedate

=

1475803800

resource.15.hinttries

=

1

resource.15.maxtries

=

3

resource.15.rndseed

=

644052659:1049734531

resource.15.solved

=

correct_by_student

resource.15.tries

=

1

resource.15.type

=

problem

resource.15.version

=


468 Question 2  2016-10-06 20:21:01  POST
HWVAL_12

=

.0045 M

HWVAL_14

=

0.593069306930693

HWVAL_16

=

26.56 g

HWVAL_18

=

submitted

=

part_15

symb

=

uploaded/binghamton/7i6759115966957b9binghamtonl1/default_141406948640900531475249776.sequence___32___sfu/batchelo/chem111/problems/lecture/set7/M.mass.vol.relations.problem


469  Question 2  2016-10-06 20:16:47  POST
HWVAL_12

=

.0045 M

HWVAL_16

=

HWVAL_18

=

submitted

=

part_11

symb

=

uploaded/binghamton/7i6759115966957b9binghamtonl1/default_141406948640900531475249776.sequence___32___sfu/batchelo/chem111/problems/lecture/set7/M.mass.vol.relations.problem


470 Question 2   2016-10-06 20:16:47  CSTORE
host

=

binghamtona2

ip

=

149.125.81.232

resource.11.12.answername

=

INTERNAL

resource.11.12.awarddetail

=

APPROX_ANS

resource.11.12.awardmsg

=

resource.11.12.submission

=

.0045 M

resource.11.award

=

APPROX_ANS

resource.11.awarded

=

1

resource.11.awardmsg

=

resource.11.duedate

=

1475803800

resource.11.hinttries

=

1

resource.11.maxtries

=

3

resource.11.rndseed

=

644052659:1049734531

resource.11.solved

=

correct_by_student

resource.11.tries

=

1

resource.11.type

=

problem

resource.11.version

=


471    Question 2  2016-10-06 20:15:10   POST
symb=uploaded/binghamton/7i6759115966957b9binghamtonl1/default_141406948640900531475249776.sequence___32___sfu/batchelo/chem111/problems/lecture/set7/M.mass.vol.relations.problem
Thanks,
Bob Gonzales
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.lon-capa.org/pipermail/lon-capa-users/attachments/20161014/f278934d/attachment-0001.html>


More information about the LON-CAPA-users mailing list