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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Hi Vi,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">I’m interpreting complex as meaning they code their own sort. Non-complex will be to use the internal sort function.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">As for documentation, at the SAT day at VCAA it was mentioned that they don’t need to go into big O notation (although for the top mark in this category I think
that would be my discriminator), but they would need to provide some qualitative statements as to why the algorithm they chose was suitable for their particular application. Also discussed at the VCAA meet was that the “documentation” could be in the form
of internal documentation (but did not have to be).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Chris<o:p></o:p></span></p>
<p class="MsoNormal"><a name="_MailEndCompose"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"><o:p> </o:p></span></a></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> sofdev-bounces@edulists.com.au [mailto:sofdev-bounces@edulists.com.au]
<b>On Behalf Of </b>Tran, Vi V<br>
<b>Sent:</b> Thursday, 28 July 2016 2:55 PM<br>
<b>To:</b> Year 12 Software Development Teachers' Mailing List <sofdev@edulists.com.au><br>
<b>Subject:</b> [Year 12 SofDev] Query about marking SAT 2 criteria 6<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black">Hi all,<o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black"> I'm not sure if it has been answered on this edulist, but I have a question about
<strong><span style="font-family:"Tahoma",sans-serif">marking Criteria 6</span></strong> where it states "<strong><span style="font-family:"Tahoma",sans-serif">Documents the efficient use of a complex sorting algorithm in the solution".</span></strong><o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black"> <o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black">From my interpretation does this mean that students HAVE to use a sorting algorithm (they can choose from insertion, bubble, selection or quick sort? )<o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black"> <o:p></o:p></span></p>
<p><strong><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black">Complex means
</span></strong><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black">- they can only choose from selection and quick sort ( and not insertion or bubble sort)?<o:p></o:p></span></p>
<p><strong><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black">Document means</span></strong><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black"> - they need to explain and justify why they used the particular sorting
algorithm? In terms of time complexity and usage of memory space?<o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black"> <o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black">I was wondering how others are marking this criteria.<o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black"> <o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black">Thank you.<o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black"> <o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black">From Vi.<o:p></o:p></span></p>
<p><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif;color:black">Mullauna College.<o:p></o:p></span></p>
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<pre><span style="color:black">IMPORTANT - This email and any attachments may be confidential. If received in error, please contact us and delete all copies. Before opening or using attachments check them for viruses and defects. Regardless of any loss, damage or consequence, whether caused by the negligence of the sender or not, resulting directly or indirectly from the use of any attached files our liability is limited to resupplying any affected attachments. Any representations or opinions expressed are those of the individual sender, and not necessarily those of the Department of Education and Training.<o:p></o:p></span></pre>
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<table><tr><td bgcolor=#ffffff><font color=#000000><pre>IMPORTANT - This email and any attachments may be confidential. If received in error, please contact us and delete all copies. Before opening or using attachments check them for viruses and defects. Regardless of any loss, damage or consequence, whether caused by the negligence of the sender or not, resulting directly or indirectly from the use of any attached files our liability is limited to resupplying any affected attachments. Any representations or opinions expressed are those of the individual sender, and not necessarily those of the Department of Education and Training.</pre></font></td></tr></table>