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List:       kde-edu-devel
Subject:    Re: Review Request 115754: [Patch][parley]Fixes the implementation of grades
From:       "Amarvir Singh" <amarvir.ammu.93 () gmail ! com>
Date:       2014-02-21 21:15:13
Message-ID: 20140221211513.2004.59310 () probe ! kde ! org
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This is an automatically generated e-mail. To reply, visit:
https://git.reviewboard.kde.org/r/115754/
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(Updated Feb. 21, 2014, 9:15 p.m.)


Status
------

This change has been marked as submitted.


Review request for KDE Edu.


Bugs: 331149
    http://bugs.kde.org/show_bug.cgi?id=331149


Repository: parley


Description
-------

This fixes three issues with the implementation of grades and boxes, which become obvious when using the \
alternative learning mode (3 consecutive right answers). These issues are:

      1. In alternative learning mode, the next grade box lights up, even though the question hasn't been \
answered correctly thrice consecutively, only to return back  to the previous grade when the question is \
asked again.

      2. For a new word, that hasn't been learned yet, if the user answers it correctly the first time, \
                ie. he/she knew the word already, the grade should increase from 0 to 2.
         (0 to 1 for having learnt the word, and 1 to 2 for correctly answering it).
         This would signify that the user knew the word already. But, even though the practice mode shows \
                this increase in grades through the boxes, it doesn't actually
         increase the grade twice. The next time this word is seen in practice, it is actually at grade \
1. This is actually an effect of issue 3.

      3. Parley doesn't increase the grade from 0 to 1 (new to learned) just because it has been seen \
                once, in case the user answered it correctly.
         The increase seen is actually due to the "answered correctly" part and not the "this word has \
been learned" part.  The effect of this issue can been clearly seen in alternative mode. In case the word \
                is answered once correctly, the next occurrence of the same word doesn't have the
         grade 1 box lit up. And starting a new session without answering thrice or answering wrong, \
results in the word being marked as unseen.

This patch fixes these bugs, so that even the alternative learning mode works correctly.

Fixes BUG: #331149


Diffs
-----

  src/practice/practicestatemachine.cpp 016370a 
  src/practice/testentry.h 5519197 
  src/practice/testentry.cpp df9716d 

Diff: https://git.reviewboard.kde.org/r/115754/diff/


Testing
-------

Tested, and the patch works successfully.


Thanks,

Amarvir Singh


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      This is an automatically generated e-mail. To reply, visit:
      <a href="https://git.reviewboard.kde.org/r/115754/">https://git.reviewboard.kde.org/r/115754/</a>
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<div>Review request for KDE Edu.</div>
<div>By Amarvir Singh.</div>


<p style="color: grey;"><i>Updated Feb. 21, 2014, 9:15 p.m.</i></p>







<div style="margin-top: 1.5em;">
 <b style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Bugs: </b>


 <a href="http://bugs.kde.org/show_bug.cgi?id=331149">331149</a>


</div>



<div style="margin-top: 1.5em;">
 <b style="color: #575012; font-size: 10pt;">Repository: </b>
parley
</div>


<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
 <table width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="10" style="border: 1px solid \
#b8b5a0">  <tr>
  <td>
   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: \
-pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This fixes three issues with the \
implementation of grades and boxes, which become obvious when using the alternative learning mode (3 \
consecutive right answers). These issues are:

      1. In alternative learning mode, the next grade box lights up, even though the question hasn&#39;t \
been answered correctly thrice consecutively, only to return back  to the previous grade when the \
question is asked again.

      2. For a new word, that hasn&#39;t been learned yet, if the user answers it correctly the first \
                time, ie. he/she knew the word already, the grade should increase from 0 to 2.
         (0 to 1 for having learnt the word, and 1 to 2 for correctly answering it).
         This would signify that the user knew the word already. But, even though the practice mode shows \
                this increase in grades through the boxes, it doesn&#39;t actually
         increase the grade twice. The next time this word is seen in practice, it is actually at grade \
1. This is actually an effect of issue 3.

      3. Parley doesn&#39;t increase the grade from 0 to 1 (new to learned) just because it has been seen \
                once, in case the user answered it correctly.
         The increase seen is actually due to the &quot;answered correctly&quot; part and not the \
&quot;this word has been learned&quot; part.  The effect of this issue can been clearly seen in \
alternative mode. In case the word is answered once correctly, the next occurrence of the same word \
                doesn&#39;t have the
         grade 1 box lit up. And starting a new session without answering thrice or answering wrong, \
results in the word being marked as unseen.

This patch fixes these bugs, so that even the alternative learning mode works correctly.

Fixes BUG: #331149</pre>
  </td>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
<table width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="10" style="border: 1px solid #b8b5a0">
 <tr>
  <td>
   <pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: \
-pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Tested, and the patch works \
successfully.</pre>  </td>
 </tr>
</table>


<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
<ul style="margin-left: 3em; padding-left: 0;">

 <li>src/practice/practicestatemachine.cpp <span style="color: grey">(016370a)</span></li>

 <li>src/practice/testentry.h <span style="color: grey">(5519197)</span></li>

 <li>src/practice/testentry.cpp <span style="color: grey">(df9716d)</span></li>

</ul>

<p><a href="https://git.reviewboard.kde.org/r/115754/diff/" style="margin-left: 3em;">View Diff</a></p>







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