update latex problem data (TNL-264)
This commit is contained in:
Adam Palay
@@ -7,89 +7,89 @@ metadata:
|
||||
% key new feature is the \edXabox{} macro, which specifies an "Answer
|
||||
% Box" that queries students for a response, and specifies what the
|
||||
% epxected (correct) answer is.
|
||||
|
||||
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
\subsection{Example "option" problem}
|
||||
|
||||
|
||||
Where is the earth?
|
||||
|
||||
|
||||
\edXabox{options='up','down' expect='down'}
|
||||
|
||||
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
\subsection{Example "symbolic" problem}
|
||||
|
||||
|
||||
What is Einstein's equation for the energy equivalent of a mass $m$?
|
||||
|
||||
|
||||
\edXabox{type='symbolic' size='90' expect='m*c^2' }
|
||||
|
||||
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
\subsection{Example "numerical" problem}
|
||||
|
||||
|
||||
Estimate the energy savings (in J/y) if all the people
|
||||
($3\times 10^8$) in the U.~S. switched from U.~S. code to low flow
|
||||
shower heads.
|
||||
|
||||
|
||||
\edXinline{Energy saved = }\edXabox{expect="0.52" type="numerical" tolerance='0.02' inline='1' } %
|
||||
\edXinline{~EJ/year}
|
||||
|
||||
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
\subsection{Example "multiple choice" problem}
|
||||
|
||||
|
||||
What color is a banana?
|
||||
|
||||
|
||||
\edXabox{ type="multichoice" expect="Yellow" options="Red","Green","Yellow","Blue" }
|
||||
|
||||
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
\subsection{Example "string response" problem}
|
||||
|
||||
|
||||
In what U.S. state is Detroit located?
|
||||
|
||||
|
||||
\edXabox{ type="string" expect="Michigan" options="ci" }
|
||||
|
||||
|
||||
An explanation of the answer can be provided by using the edXsolution
|
||||
macro. Click on "Show Answer" to see the solution.
|
||||
|
||||
|
||||
\begin{edXsolution}
|
||||
Detroit is near Canada, but it is actually in the United States.
|
||||
\end{edXsolution}
|
||||
|
||||
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
\subsection{Example "custom response" problem}
|
||||
|
||||
|
||||
This problem demonstrates the use of a custom python script used for
|
||||
checking the answer.
|
||||
|
||||
|
||||
\begin{edXscript}
|
||||
def sumtest(expect,ans):
|
||||
(a1,a2) = map(float,eval(ans))
|
||||
return (a1+a2)==10
|
||||
\end{edXscript}
|
||||
|
||||
|
||||
Enter a python list of two numbers which sum to 10, eg [9,1]:
|
||||
|
||||
|
||||
\edXabox{expect="[1,9]" type="custom" cfn="sumtest"}
|
||||
|
||||
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
\subsection{Example image}
|
||||
|
||||
|
||||
Include image by using the edXxml macro:
|
||||
|
||||
\edXxml{<img src="http://autoid.mit.edu/images/mit_dome.jpg"/>}
|
||||
|
||||
|
||||
\edXxml{<img src="https://courses.edx.org/static/images/mit_dome.jpg"/>}
|
||||
|
||||
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
||||
\subsection{Example show/hide explanation}
|
||||
|
||||
|
||||
Extra explanations can be tucked away behind a "showhide" toggle flag:
|
||||
|
||||
|
||||
\edXshowhide{sh1}{More explanation}{This is a hidden explanation. It
|
||||
can contain equations: $\alpha = \frac{2}{\sqrt{1+\gamma}}$ }
|
||||
|
||||
|
||||
This is some text after the showhide example.
|
||||
markdown: !!null
|
||||
|
||||
data: |
|
||||
<?xml version="1.0"?>
|
||||
<problem>
|
||||
<problem showanswer="closed" rerandomize="never" weight="10" display_name="lec1_Q2">
|
||||
<text>
|
||||
<p>
|
||||
<h4>Example "option" problem</h4>
|
||||
@@ -98,7 +98,7 @@ data: |
|
||||
Where is the earth? </p>
|
||||
<p>
|
||||
<optionresponse>
|
||||
<optioninput options="('up','down')" correct="down" label="Where is the earth?"/>
|
||||
<optioninput options="('up','down')" correct="down"/>
|
||||
</optionresponse>
|
||||
</p>
|
||||
<p>
|
||||
@@ -108,7 +108,7 @@ data: |
|
||||
What is Einstein's equation for the energy equivalent of a mass [mathjaxinline]m[/mathjaxinline]? </p>
|
||||
<p>
|
||||
<symbolicresponse expect="m*c^2">
|
||||
<textline size="90" correct_answer="m*c^2" math="1" label="Enter Einstein's equation"/>
|
||||
<textline size="90" correct_answer="m*c^2" math="1"/>
|
||||
</symbolicresponse>
|
||||
</p>
|
||||
<p>
|
||||
@@ -119,8 +119,9 @@ data: |
|
||||
<p>
|
||||
<p style="display:inline">Energy saved = </p>
|
||||
<numericalresponse inline="1" answer="0.52">
|
||||
<responseparam description="Numerical Tolerance" type="tolerance" default="0.02" name="tol"/>
|
||||
<formulaequationinput label="Enter the equation"/>
|
||||
<textline inline="1">
|
||||
<responseparam type="tolerance" default="0.02"/>
|
||||
</textline>
|
||||
</numericalresponse>
|
||||
<p style="display:inline"> EJ/year</p>
|
||||
</p>
|
||||
@@ -130,22 +131,22 @@ data: |
|
||||
<p>
|
||||
What color is a banana? </p>
|
||||
<p>
|
||||
<choiceresponse>
|
||||
<checkboxgroup label="What color is a banana?">
|
||||
<multiplechoiceresponse>
|
||||
<choicegroup direction="vertical">
|
||||
<choice correct="false" name="1">
|
||||
<text>Red</text>
|
||||
<text> Red</text>
|
||||
</choice>
|
||||
<choice correct="false" name="2">
|
||||
<text>Green</text>
|
||||
<text> Green</text>
|
||||
</choice>
|
||||
<choice correct="true" name="3">
|
||||
<text>Yellow</text>
|
||||
<text> Yellow</text>
|
||||
</choice>
|
||||
<choice correct="false" name="4">
|
||||
<text>Blue</text>
|
||||
<text> Blue</text>
|
||||
</choice>
|
||||
</checkboxgroup>
|
||||
</choiceresponse>
|
||||
</choicegroup>
|
||||
</multiplechoiceresponse>
|
||||
</p>
|
||||
<p>
|
||||
<h4>Example "string response" problem</h4>
|
||||
@@ -154,11 +155,11 @@ data: |
|
||||
In what U.S. state is Detroit located? </p>
|
||||
<p>
|
||||
<stringresponse answer="Michigan">
|
||||
<textline label="What state contains Michigan?"/>
|
||||
<textline/>
|
||||
</stringresponse>
|
||||
</p>
|
||||
<p>
|
||||
An explanation of the answer can be provided by using the edXsolution macro: </p>
|
||||
An explanation of the answer can be provided by using the edXsolution macro. Click on "Show Answer" to see the solution. </p>
|
||||
<p>
|
||||
<solution>
|
||||
<font color="blue">Answer: </font>
|
||||
@@ -179,7 +180,7 @@ data: |
|
||||
Enter a python list of two numbers which sum to 10, eg [9,1]: </p>
|
||||
<p>
|
||||
<customresponse cfn="sumtest" expect="[1,9]">
|
||||
<textline correct_answer="[1,9]" label="Enter the python list"/>
|
||||
<textline correct_answer="[1,9]"/>
|
||||
</customresponse>
|
||||
</p>
|
||||
<p>
|
||||
@@ -188,7 +189,7 @@ data: |
|
||||
<p>
|
||||
Include image by using the edXxml macro: </p>
|
||||
<p>
|
||||
<img src="/static/images/mit_dome.jpg"/>
|
||||
<img src="https://courses.edx.org/static/images/mit_dome.jpg"/>
|
||||
</p>
|
||||
<p>
|
||||
<h4>Example show/hide explanation</h4>
|
||||
|
||||
Reference in New Issue
Block a user