[LON-CAPA-users] Answer Submitted: Your final submission will be graded after the due date.
Bob Gonzales
lon-capa-users@mail.lon-capa.org
Fri, 12 Sep 2008 09:56:59 -0400
Stefan,
Well, you were close. The problemstatus parameter was
set to "no" in some of the parts.
Thanks for the help!
Bob Gonzales
Binghamton University
Chemistry Dept
-----Original Message-----
From: lon-capa-users-admin@mail.lon-capa.org
[mailto:lon-capa-users-admin@mail.lon-capa.org] On Behalf Of Stefan Bisitz
Sent: Wednesday, September 10, 2008 12:51 PM
To: lon-capa-users@mail.lon-capa.org
Subject: Re: [LON-CAPA-users] Answer Submitted: Your final submission will
be graded after the due date.
On 10.09.2008, 12:44 -0400 Bob Gonzales wrote:
> Hi,
>
> This is a long email.
>
> I've created a problem similar to one that has
> been discussed on the list-serve before that is a
> weak attempt at getting around the inability for
> students reset their own submissions.
>
> So, I've got the situation where when I test
> the problem in my construction space and I enter data
> that is out of range and I get the message from
> Lon-Capa that says 'Incorrect'. Just what I
> would expect from Lon-Capa for a question that
> was answered incorrectly. However, once I've
> published the problem and use it from a
> course I don't get the 'Incorrect' for answers
> out of range, I get the message 'Answer Submitted:
> Your final submission will be graded after the due
> date.' You can actually re-enter the correct data
> and press the submit button and move on but many of
> the students just quite right there even though we
> tell them what to do.
>
> Can someone else confirm this and is this bug
> worthy?
Hi Bob,
First of all, have you set any resource parameters in the course? What
you describe sounds to me like a usual course - "open date" in the past,
"due date" in the future and "show feedback" to no. In this case, it's a
feature, not a bug ;-)
Stefan Bisitz
> Below is a copy of the problem set. It could be
> cut and pasted. Brief description of the code:
> -conditional statements and control the display of the
> questions since some of the questions need lab data to be
> entered before answers can be calculated for them.
> -this is an attempt to allow students to re-enter that
> lab data.
>
> Thanks for any help.
> Bob Gonzales
> Binghamton University
> Chemistry Dept
>
> ------------
> <problem>
> <div style="font-family: sans-serif; font-size: medium">
> <script type="loncapa/perl">
> #
> $experimental = &EXT('user.resource.resource.experimental.solved');
> $experimentalCheck =
> &EXT('user.resource.resource.experimentalCheck.solved');
> $experimentalCheckYesOrNo =
> &EXT('user.resource.resource.experimentalCheck.yesOrNo.submission');
> $experimentalReinput =
> &EXT('user.resource.resource.experimentalReinput.solved');
> #
> $m1 = &EXT('user.resource.resource.experimental.m1.submission');
> $m2 = &EXT('user.resource.resource.experimental.m2.submission');
> $m3 = &EXT('user.resource.resource.experimental.m3.submission');
> #
> </script>
>
> <startouttext />
> <H2>Simultaneous Analysis: Determination of Percent Composition Lab
> Report</H2> <hr /> <br /> <endouttext />
>
> <block condition="$experimental !~/^correct/">
> <part id="experimental">
> <parameter name="weight" id="14" type="float_pos" default="0"
> description="Weight" />
> <responseparam name="maxtries" type="int_zeropos" default="10"
> description="Max tries allowed" />
>
> <b>I. Enter the following data collected in lab:</b><br /><br />
>
> <numericalresponse answer="19.100" id="m1">
> <responseparam name="tol" type="tolerance" default="19.0"
> description="Numerical Tolerance" />
> <responseparam name="sig" type="int_range,0-16" default="3,5"
> description="Significant Figures" />
> <startouttext />Weight of Empty Crucible and Cover: <textline />
> g<endouttext />
> </numericalresponse>
> <br />
>
> <numericalresponse answer="19.448" id="m2">
> <responseparam name="tol" type="tolerance" default="19.448"
> description="Numerical Tolerance" />
> <responseparam name="sig" type="int_range,0-16" default="3,5"
> description="Significant Figures" />
> <startouttext />Weight of Crucible, Cover, MgO and
> Mg<sub>3</sub>N<sub>2</sub>: <textline /> g<endouttext />
> </numericalresponse>
> <br />
>
> <numericalresponse answer="19.453" id="m3">
> <responseparam name="tol" type="tolerance" default="19.453"
> description="Numerical Tolerance" />
> <responseparam name="sig" type="int_range,0-16" default="3,5"
> description="Significant Figures" />
> <startouttext />Weight of Crucible, Cover, MgO, and Addition of
> H<sub>2</sub>O and Heat: <textline /> g<endouttext />
> </numericalresponse>
> <br />
> <br /><br />
> </part>
> </block>
>
> <!-- ==============================================================
> Checking block - confirming entered data
> Block gives user "yes" or "no" confimation.
> -->
> <block condition=" $experimental =~ /^correct/ and $experimentalCheck eq
''
> ">
> <part id="experimentalCheck">
> <parameter name="problemstatus" id="11" type="string_yesno" default="no"
> description="Show Problem Status" />
> <parameter name="weight" id="15" type="float_pos" default="0"
> description="Weight" />
> <responseparam name="maxtries" type="int_zeropos" default="10"
> description="Max tries allowed" />
>
> <startouttext /><b><span style="color:green">The data you entered
> are:</span></b><br /><br />
> Weight of empty crucible and cover = $m1 g<br />
> Weight of crucible, cover, MgO and Mg<sub>3</sub>N<sub>2</sub> = $m2 g<br
/>
>
> Weight of crucible, cover, MgOand addition of H<sub>2</sub>O and heat =
$m3
> g<br /><br />
> Are the values correct?<br />
> <endouttext />
> <radiobuttonresponse direction="vertical" max="2" id="yesOrNo"
> randomize="no">
> <foilgroup>
> <foil value="true" name="yes">
> <startouttext />Yes<endouttext />
> </foil>
> <foil value="false" name="no">
> <startouttext />No<endouttext />
> </foil>
>
> </foilgroup>
> </radiobuttonresponse>
> </part>
> </block>
>
> <!-- ==============================================================
> Re-input block
> If user chooses "no" in previous block, they may re-enter data.
> -->
>
> <block condition=" $experimentalCheckYesOrNo eq 'no=1' &&
> $experimentalReinput !~/^correct/ ">
> <part id="experimentalReinput">
> <parameter name="problemstatus" id="12" type="string_yesno" default="no"
> description="Show Problem Status" />
> <parameter name="weight" id="16" type="float_pos" default="0"
> description="Weight" />
> <responseparam name="maxtries" type="int_zeropos" default="10"
> description="Max tries allowed" />
>
> <startouttext /><b><span style="color:green">The data you entered
> are:</span></b><br /><br />
> Weight of empty crucible and cover = $m1 g<br />
> Weight of crucible, cover, MgO and Mg<sub>3</sub>N<sub>2</sub> = $m2 g<br
/>
>
> Weight of crucible, cover, MgOand addition of H<sub>2</sub>O and heat =
$m3
> g<br /><br />
> <endouttext /><br />
>
> <big><b>Please Re-Enter Your Data.</b></big><br />
>
> <numericalresponse answer="19.0" id="m1Response">
> <responseparam name="tol" type="tolerance" default="19.0"
> description="Numerical Tolerance" />
> <responseparam name="sig" type="int_range,0-16" default="3,5"
> description="Significant Figures" />
> <startouttext />Weight of Empty Crucible and Cover: <textline
/><endouttext
> />
> </numericalresponse>
> <br />
>
> <numericalresponse answer="19.448" id="m2Response">
> <responseparam name="tol" type="tolerance" default="19.448"
> description="Numerical Tolerance" />
> <responseparam name="sig" type="int_range,0-16" default="3,5"
> description="Significant Figures" />
>
> <startouttext />Weight of Crucible, Cover, MgO and
> Mg<sub>3</sub>N<sub>2</sub>: <textline /> g<endouttext />
> </numericalresponse>
> <br />
>
> <numericalresponse answer="19.453" id="m3Response">
> <responseparam name="tol" type="tolerance" default="19.453"
> description="Numerical Tolerance" />
> <responseparam name="sig" type="int_range,0-16" default="3,5"
> description="Significant Figures" />
> <startouttext />Weight of Crucible, Cover, MgO, and Addition of
> H<sub>2</sub>O and Heat: <textline /> g<endouttext />
> </numericalresponse>
> <br /><br />
> </part>
> </block>
>
>
> <!-- ==============================================================
> Final calculations
> Appears when the user has either confirmed the original data entry or
> re-entered the data.
> -->
> <block condition=" $experimentalCheckYesOrNo eq 'yes=0' ||
> $experimentalReinput =~ /^correct/ ">
> <parameter name="problemstatus" id="13" type="string_yesno" default="no"
> description="Show Problem Status" />
> <script type="loncapa/perl">
> if ( $experimentalReinput =~ /^correct/ )
> {
> $m1 =
> &EXT('user.resource.resource.experimentalReinput.m1Response.submission');
> $m2 =
> &EXT('user.resource.resource.experimentalReinput.m2Response.submission');
> $m3 =
> &EXT('user.resource.resource.experimentalReinput.m3Response.submission');
> }
> $dueDate = localtime(&EXT("resource.m4.duedate"));
> </script>
>
> <startouttext />
> <b><span style="color:green">The data you entered are:</span></b><br /><br
> />
> Weight of empty crucible and cover = $m1 g<br />
> Weight of crucible, cover, MgO and Mg<sub>3</sub>N<sub>2</sub> = $m2 g<br
/>
>
> Weight of crucible, cover, MgOand addition of H<sub>2</sub>O and heat =
$m3
> g<br /><br />
> <endouttext />
>
> <span style="color:red"><p>You have completed the laboratory portion of
this
> lab.</p>
> <p>The questions below are part of the final analysis and are not to be
> completed <br />
> here in the lab today. You may work on them at home. They are due at the
> same time that <br />
> your final lab report is due, $dueDate. </p></span>
> <br />
>
> <part id="q1">
> <parameter name="weight" id="17" type="float_pos" default="2"
> description="Weight" />
> <responseparam name="maxtries" type="int_zeropos" default="3"
> description="Max tries allowed" />
> <script type="loncapa/perl">
> $m4 = $m3 - $m2;
> </script>
> <startouttext />
> <p>Calculate the change in mass.</p>
> <endouttext />
> <numericalresponse format="3s" answer="$m4" id="m4Response">
> <responseparam name="tol" type="tolerance" default="8%"
> description="Numerical Tolerance" />
> <responseparam name="sig" type="int_range,0-16" default="3,5"
> description="Significant Figures" />
> <textline /> g <br />
> </numericalresponse>
> </part>
>
> <part id="q2">
> <parameter name="weight" id="18" type="float_pos" default="2"
> description="Weight" />
> <responseparam name="maxtries" type="int_zeropos" default="3"
> description="Max tries allowed" />
> <script type="loncapa/perl">
> $n1 = $m4/19.98;
> </script>
> <startouttext />
> <p>Calculate the number of moles of <chem>Mg3N2</chem>.</p>
> <endouttext />
> <numericalresponse format="3s" answer="$n1" id="n1Response">
> <responseparam name="tol" type="tolerance" default="7%"
> description="Numerical Tolerance" />
> <responseparam name="sig" type="int_range,0-16" default="3,5"
> description="Significant Figures" />
> <textline /> mol <br />
> </numericalresponse>
> </part>
>
> <part id="q3">
> <parameter name="weight" id="19" type="float_pos" default="2"
> description="Weight" />
> <responseparam name="maxtries" type="int_zeropos" default="3"
> description="Max tries allowed" />
> <script type="loncapa/perl">
> $m5 = $n1*100.95;
> </script>
> <startouttext />
> <p>Calculate the number of grams of <chem>Mg3N2</chem>.</p>
> <endouttext />
> <numericalresponse format="3s" answer="$m5" id="m5Response">
> <responseparam name="tol" type="tolerance" default="7%"
> description="Numerical Tolerance" />
> <responseparam name="sig" type="int_range,0-16" default="3,5"
> description="Significant Figures" />
> <textline /> g <br />
> </numericalresponse>
> </part>
>
> <part id="q4">
> <parameter name="weight" id="20" type="float_pos" default="1"
> description="Weight" />
> <responseparam name="maxtries" type="int_zeropos" default="3"
> description="Max tries allowed" />
> <script type="loncapa/perl">
> $wp1 = ($m5/($m2-$m1))*100;
> </script>
> <startouttext />
> <p>Calculate the weight % of <chem>Mg3N2</chem>.</p>
> <endouttext />
> <numericalresponse format="3s" answer="$wp1" id="wp1Response">
> <responseparam name="tol" type="tolerance" default="6%"
> description="Numerical Tolerance" />
> <responseparam name="sig" type="int_range,0-16" default="3,5"
> description="Significant Figures" />
> <textline /> % <br />
> </numericalresponse>
> </part>
>
> <part id="q5">
> <parameter name="weight" id="21" type="float_pos" default="1"
> description="Weight" />
> <responseparam name="maxtries" type="int_zeropos" default="3"
> description="Max tries allowed" />
> <script type="loncapa/perl">
> $wp2 = 100.0-$wp1;
> </script>
> <startouttext />
> <p>Calculate the the weight % of MgO.</p>
> <endouttext />
> <numericalresponse format="3s" answer="$wp2" id="wp2Response">
> <responseparam name="tol" type="tolerance" default="6%"
> description="Numerical Tolerance" />
> <responseparam name="sig" type="int_range,0-16" default="3,5"
> description="Significant Figures" />
> <textline /> % <br />
> </numericalresponse>
> </part>
>
> </block>
> </div>
> </problem>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
> Bob Gonzales
> Chemistry Dept
> 7-2698
>
>
> _______________________________________________
> LON-CAPA-users mailing list
> LON-CAPA-users@mail.lon-capa.org
> http://mail.lon-capa.org/mailman/listinfo/lon-capa-users
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