Difference between revisions of "MultipleChoiceRadio1"

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(Created page with '<h2>Insert Title Here</h2> <p style="background-color:#eeeeee;border:black solid 1px;padding:3px;"> This PG code shows how to ... <ul> <li>Download file: File:filename.txt (…')
 
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<h2>Insert Title Here</h2>
  
  +
<h2>Multiple Choice Question 1 (Radio Buttons)</h2>
   
 
<p style="background-color:#eeeeee;border:black solid 1px;padding:3px;">
  
<p style="background-color:#eeeeee;border:black solid 1px;padding:3px;">
−
This PG code shows how to ...
  
  +
This PG code shows how to write a multiple choice question in which all of the options are displayed to the student and the student can only choose one correct answer (it uses radio buttons).
 
<ul>
  
<ul>
−
<li>Download file: [[File:filename.txt]] (change the file extension from txt to pg)</li>
 +
<li>Download file: [[File:MultipleChoice1.txt]] (change the file extension from txt to pg)</li>
−
<li>File location in NPL: <code>NationalProblemLibrary/FortLewis/Authoring/Templates/...</code></li>
 +
<li>File location in NPL: <code>NationalProblemLibrary/FortLewis/Authoring/Templates/Misc/MultipleChoice1.pg</code></li>
 
</ul>
  
</ul>
 
</p>
  
</p>
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Context("Numeric");
  
Context("Numeric");
   
−
$answer = Compute("1");
  
  +
$radio = RadioButtons(
  +
["Red","Blue","Green","None of these"],
  +
"Blue", # correct answer
  +
last => ["None of these"], # can be a list
  +
);
 
</pre>
  
</pre>
 
</td>
  
</td>
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<p>
  
<p>
 
<b>Setup:</b>
 
<b>Setup:</b>
  +
The context is not really necessary, but multiple choice questions are often follow-up questions, so we leave it in.
 
</p>
  
</p>
 
</td>
  
</td>
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Context()->texStrings;
  
Context()->texStrings;
 
BEGIN_TEXT
  
BEGIN_TEXT
−
Question text
  
  +
My favorite color is
 
$BR
  
$BR
 
$BR
  
$BR
−
Answer =
  
  +
\{ $radio->buttons() \}
−
\{ ans_rule(20) \}
  
−
\{ AnswerFormatHelp("formulas") \}
  
 
END_TEXT
  
END_TEXT
 
Context()->normalStrings;
  
Context()->normalStrings;
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<td style="background-color:#eeddff;border:black 1px dashed;">
  
<td style="background-color:#eeddff;border:black 1px dashed;">
 
<pre>
  
<pre>
−
$showPartialCorrectAnswers = 1;
  
  +
install_problem_grader(~~&std_problem_grader);
   
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ANS( $answer->cmp() );
  
  +
$showPartialCorrectAnswers = 0;
  +
  +
ANS( $radio->cmp() );
 
</pre>
  
</pre>
 
<td style="background-color:#eeccff;padding:7px;">
  
<td style="background-color:#eeccff;padding:7px;">
 
<p>
  
<p>
 
<b>Answer Evaluation:</b>
  
<b>Answer Evaluation:</b>
  +
We use the standard problem grader, which gives full credit or no credit. For other graders, see [http://webwork.maa.org/wiki/WeightedGrader weighted graders]
 
</p>
  
</p>
 
</td>
  
</td>
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<td style="background-color:#ddddff;border:black 1px dashed;">
  
<td style="background-color:#ddddff;border:black 1px dashed;">
 
<pre>
  
<pre>
−  
 
Context()->texStrings;
  
Context()->texStrings;
 
BEGIN_SOLUTION
  
BEGIN_SOLUTION
−
${PAR}SOLUTION:${PAR}
 +
${PAR}SOLUTION:$PAR
−
Solution explanation goes here.
 +
Just guess!
 
END_SOLUTION
  
END_SOLUTION
 
Context()->normalStrings;
  
Context()->normalStrings;

Revision as of 19:48, 30 November 2010

Multiple Choice Question 1 (Radio Buttons)

This PG code shows how to write a multiple choice question in which all of the options are displayed to the student and the student can only choose one correct answer (it uses radio buttons).

  • Download file: File:MultipleChoice1.txt (change the file extension from txt to pg)
  • File location in NPL: NationalProblemLibrary/FortLewis/Authoring/Templates/Misc/MultipleChoice1.pg

Templates by Subject Area

PG problem file Explanation

Problem tagging data

Problem tagging: 

DOCUMENT();

loadMacros(
"PGstandard.pl",
"MathObjects.pl",
"parserRadioButtons.pl",
);

TEXT(beginproblem());

Initialization: 

Context("Numeric");

$radio = RadioButtons(
  ["Red","Blue","Green","None of these"],
  "Blue", # correct answer
  last => ["None of these"], # can be a list
);

Setup: The context is not really necessary, but multiple choice questions are often follow-up questions, so we leave it in. 

Context()->texStrings;
BEGIN_TEXT
My favorite color is
$BR
$BR
\{ $radio->buttons() \}
END_TEXT
Context()->normalStrings;

Main Text: 

install_problem_grader(~~&std_problem_grader);

$showPartialCorrectAnswers = 0;

ANS( $radio->cmp() );

Answer Evaluation: We use the standard problem grader, which gives full credit or no credit. For other graders, see weighted graders 

Context()->texStrings;
BEGIN_SOLUTION
${PAR}SOLUTION:$PAR
Just guess!
END_SOLUTION
Context()->normalStrings;

COMMENT('MathObject version.');

ENDDOCUMENT();

Solution:

Templates by Subject Area

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