Difference between revisions of "SnippetTemplate"
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(New page: <h2>Your title here: PG Code Snippet</h2> <!-- Header for these sections -- no modification needed --> <p style="background-color:#eeeeee;border:black solid 1px;padding:3px;"> <em>Thi...) |
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| − | <em>This code |
+ | <em>This PG code shows how to check student answers that are equations. Note that this is an <b>insertion</b>, not a complete PG file. This code will have to be incorporated into the problem file on which you are working.</em> |
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<pre> |
<pre> |
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| − | loadMacros("any macros files that are needed"); |
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| + | DOCUMENT(); |
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| + | loadMacros( |
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| + | "PGstandard.pl", |
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| + | "MathObjects.pl", |
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| + | ); |
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| + | TEXT(beginproblem()); |
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<td style="background-color:#ccffcc;padding:7px;"> |
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| + | <b>Initialization:</b> |
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To do ..(what you are doing)........., we don't have to change the |
To do ..(what you are doing)........., we don't have to change the |
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tagging and documentation section of the problem file. |
tagging and documentation section of the problem file. |
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| − | + | Context("....."); |
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| − | + | Define context and variables for the questions |
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| − | + | $expr = Formula("...."); |
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<td style="background-color:#ffffcc;padding:7px;"> |
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| − | In the problem set-up section of the file, we specify that the Context should be <code>......</code>, and define the answer to be a formula. |
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| + | <b>Setup:</b> |
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| + | We specify that the Context should be <code>......</code>, and define the answer to be a formula. |
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| − | + | BEGIN_TEXT |
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| − | + | ...... question text ...... |
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| − | + | END_TEXT |
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| + | <b>Main Text:</b> |
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The problem text section of the file is as we'd expect. |
The problem text section of the file is as we'd expect. |
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| − | ANS( $expr->cmp() ); |
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| + | $showPartialCorrectAnswers = 1; |
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| + | |||
| + | ANS( $expr->cmp() ); |
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| + | |||
| + | ENDDOCUMENT(); |
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<td style="background-color:#eeccff;padding:7px;"> |
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| + | <b>Answer Evaluation:</b> |
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As is the answer. |
As is the answer. |
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[[Category:Problem Techniques]] |
[[Category:Problem Techniques]] |
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| + | |||
| + | |||
| + | <ul> |
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| + | <li>POD documentation: [https://webwork.maa.org/pod/pg/current/nameOfMacro.html nameOfMacro.pl]</li> |
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| + | <li>PG macro: [https://github.com/openwebwork/pg/blob/master/macros/nameOfMacro.pl nameOfMacro.pl]</li> |
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| + | </ul> |
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Latest revision as of 23:41, 14 April 2021
Your title here: PG Code Snippet
This PG code shows how to check student answers that are equations. Note that this is an insertion, not a complete PG file. This code will have to be incorporated into the problem file on which you are working.
| PG problem file | Explanation |
|---|---|
DOCUMENT(); loadMacros( "PGstandard.pl", "MathObjects.pl", ); TEXT(beginproblem()); |
Initialization:
To do ..(what you are doing)........., we don't have to change the
tagging and documentation section of the problem file.
In the initialization section, we need to include the macros file |
Context(".....");
Define context and variables for the questions
$expr = Formula("....");
|
Setup:
We specify that the Context should be Notes: on using this and related Contexts. |
BEGIN_TEXT ...... question text ...... END_TEXT |
Main Text: The problem text section of the file is as we'd expect. |
$showPartialCorrectAnswers = 1; ANS( $expr->cmp() ); ENDDOCUMENT(); |
Answer Evaluation: As is the answer. |
- POD documentation: nameOfMacro.pl
- PG macro: nameOfMacro.pl
