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File:  [LON-CAPA] / loncom / homework / templates / answerdependent.problem
Revision 1.1: download - view: text, annotated - select for diffs
Fri Jun 11 19:50:12 2010 UTC (14 years, 8 months ago) by www
Branches: MAIN
CVS tags: version_2_12_X, version_2_11_X, version_2_11_6_msu, version_2_11_6, version_2_11_5_msu, version_2_11_5, version_2_11_4_uiuc, version_2_11_4_msu, version_2_11_4, version_2_11_3_uiuc, version_2_11_3_msu, version_2_11_3, version_2_11_2_uiuc, version_2_11_2_msu, version_2_11_2_educog, version_2_11_2, version_2_11_1, version_2_11_0_RC3, version_2_11_0_RC2, version_2_11_0_RC1, version_2_11_0, version_2_10_X, version_2_10_1, version_2_10_0_RC2, version_2_10_0_RC1, version_2_10_0, loncapaMITrelate_1, language_hyphenation_merge, language_hyphenation, HEAD, BZ4492-merge, BZ4492-feature_horizontal_radioresponse, BZ4492-feature_Support_horizontal_radioresponse, BZ4492-Support_horizontal_radioresponse
New templates
Cleaner mathresponse template

    1: <problem>
    2: 
    3:     <parameter name="ordered" type="string_yesno" description="Show Parts One-at-a-Time" default="yes" />
    4: 
    5: <script type="loncapa/perl">
    6: $lower=&random(3,10,1);
    7: $higher=&random(15,20,1);
    8: $answer=&random($lower,$higher,0.1);
    9: $example='An example would be '.$answer;
   10: # Get the entered answer. First argument is partID, second is responseID
   11: $given=&submission(1,11);
   12: if ($given=~/\d/) { $answer=$given; $example='You chose '.$given; }
   13: $add=&random(3,6,0.1);
   14: $result=$given+$add;
   15: </script>
   16: 
   17: <part id="1">
   18: <startouttext />
   19: Give a number between $lower and $higher.
   20: <endouttext />
   21: <customresponse answerdisplay="$example" id="11">
   22:     <answer type="loncapa/perl"># We do not want a vector
   23: if ($submission=~/\,/) { return 'EXTRA_ANSWER'; }
   24: # No units needed
   25: if ($submission=~/^\d+\s+\w+$/) { return 'UNIT_NOTNEEDED'; }
   26: # Need a numerical answer here
   27: if ($submission!~/^[\d\.]+$/) { return 'WANTED_NUMERIC'; }
   28: # is it correct?
   29: if (($submission>=$lower) && ($submission<=$higher)) { return 'EXACT_ANS'; }
   30: return 'INCORRECT';</answer>
   31:     <textline readonly="no" />
   32: </customresponse>
   33: </part>
   34: 
   35: <part id="2">
   36: <startouttext />
   37: What do you get if you add $add to your number?
   38: <endouttext />
   39: <numericalresponse answer="$result">
   40: <responseparam type="tolerance" default="1%" name="tol" description="Numerical Tolerance" />
   41:     <textline readonly="no" />
   42: </numericalresponse>
   43: </part>
   44: 
   45: </problem>
   46:
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