MultipleChoicePopup2: Difference between revisions

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{{historical}}
<p style="font-size: 120%;font-weight:bold">This problem has been replaced with [https://openwebwork.github.io/pg-docs/sample-problems/Misc/MultipleChoicePopup.html a newer version of this problem]</p>
<h2>Multiple Choice Question with a Popup Menu</h2>
<h2>Multiple Choice Question with a Popup Menu</h2>


[[File:MultipleChoicePopup2.png|300px|thumb|right|Click to enlarge]]
[[File:MultipleChoicePopup2.png|300px|thumb|right|Click to enlarge]]
<p style="background-color:#eeeeee;border:black solid 1px;padding:3px;">
<p style="background-color:#f9f9f9;border:black solid 1px;padding:3px;">
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).
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).
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</p>
* Download file: [[File:MultipleChoicePopup2.txt]] (change the file extension from txt to pg when you save it)
* File location in OPL: [https://github.com/openwebwork/webwork-open-problem-library/blob/master/OpenProblemLibrary/FortLewis/Authoring/Templates/Misc/MultipleChoicePopup2.pg FortLewis/Authoring/Templates/Misc/MultipleChoicePopup2.pg]
* File location in NPL: <code>NationalProblemLibrary/FortLewis/Authoring/Templates/Misc/MultipleChoicePopup2.pg</code>
* PGML location in OPL: [https://github.com/openwebwork/webwork-open-problem-library/blob/master/OpenProblemLibrary/FortLewis/Authoring/Templates/Misc/MultipleChoicePopup2_PGML.pg FortLewis/Authoring/Templates/Misc/MultipleChoicePopup2_PGML.pg]




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<b>Setup:</b>  
<b>Setup:</b>  
To create a radio object, use <code>$popup = PopUp([choices,...],correct);</code>
To create a radio object, use <code>$popup = PopUp([choices,...],correct);</code>
For details, see [http://webwork.maa.org/pod/pg_TRUNK/macros/parserPopUp.pl.html parserPopUp.pl.html] The context is not really necessary, but multiple choice questions are often follow-up questions, so we leave it in.
For details, see [http://webwork.maa.org/pod/pg/macros/parserPopUp.html parserPopUp.pl] The context is not really necessary, but multiple choice questions are often follow-up questions, so we leave it in.
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Context()->texStrings;
Context()->texStrings;
BEGIN_TEXT
BEGIN_TEXT
My favorite color is
Is my favorite color red, blue, or green?
\{ $popup->menu() \}
\{ $popup->menu() \}
END_TEXT
END_TEXT
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<p>
<p>
<b>Main Text:</b>
<b>Main Text:</b>
Since popup menus hide their choices, we write the entire list of choices into the question.  It is essential to do this, otherwise a student who is working from a PDF copy of their homework won't know what the options are and won't be able to answer the question.
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[[Category:Top]]
[[Category:Top]]
[[Category:Authors]]
[[Category:Sample Problems]]
[[Category:Subject Area Templates]]

Latest revision as of 11:18, 17 July 2023

This article has been retained as a historical document. It is not up-to-date and the formatting may be lacking. Use the information herein with caution.

This problem has been replaced with a newer version of this problem


Multiple Choice Question with a Popup Menu

Click to enlarge

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).



Templates by Subject Area

PG problem file Explanation

Problem tagging data

Problem tagging: 

DOCUMENT();

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

TEXT(beginproblem());

Initialization: We need parserPopUp.pl

 
Context("Numeric");

$popup = PopUp(
  ["?","Red","Blue","Green"],
  "Blue",
);

Setup: To create a radio object, use $popup = PopUp([choices,...],correct); For details, see parserPopUp.pl The context is not really necessary, but multiple choice questions are often follow-up questions, so we leave it in. 

Context()->texStrings;
BEGIN_TEXT
Is my favorite color red, blue, or green?
\{ $popup->menu() \}
END_TEXT
Context()->normalStrings;

Main Text: Since popup menus hide their choices, we write the entire list of choices into the question. It is essential to do this, otherwise a student who is working from a PDF copy of their homework won't know what the options are and won't be able to answer the question. 

install_problem_grader(~~&std_problem_grader);

$showPartialCorrectAnswers = 0;

ANS( $popup->cmp() );

Answer Evaluation: We withhold feedback by choosing not to show partially correct answers. 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
The correct answer is \{ $popup->correct_ans() \}
END_SOLUTION
Context()->normalStrings;

COMMENT('MathObject version.');

ENDDOCUMENT();

Solution:

Templates by Subject Area

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