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I agree. Task b can start anytime during task a or at the end as task b duration is two days. Just needs to finish by the end of task c. There is three days slack time. </div>
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<div>Examiners should have accepted several answers including this one. </div>
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<div>Sharon Dickeson
<div>Norwood</div>
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On 19/05/2011, at 5:33 PM, "Russo, Frank R" <<a href="mailto:Russo.Frank.R@edumail.vic.gov.au">Russo.Frank.R@edumail.vic.gov.au</a>> wrote:<br>
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<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span style="font-size:
10.0pt;font-family:Arial;color:navy">Hi Mark<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span style="font-size:
10.0pt;font-family:Arial;color:navy">Technically the only problem with the Gant chart is that Task B and A would have begun @ the same time but then there would have been
3 days slack time while A and then C were completed so the answers would still be correct even though the chart has errors.<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span style="font-size:
10.0pt;font-family:Arial;color:navy"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span style="font-size:
10.0pt;font-family:Arial;color:navy">Yet another awesome question from the Examiners well almost?<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span style="font-size:
10.0pt;font-family:Arial;color:navy"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span style="font-size:
10.0pt;font-family:Arial;color:navy">Frank<o:p></o:p></span></font></p>
<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span style="font-size:
10.0pt;font-family:Arial;color:navy"><o:p> </o:p></span></font></p>
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<p class="MsoNormal"><b><font size="2" color="navy" face="Arial Black"><span style="font-size:10.0pt;font-family:"Arial Black";color:navy;font-weight:bold"><image001.jpg><em><i><font face="Arial Black"><span style="font-family:"Arial Black""><o:p></o:p></span></font></i></em></span></font></b></p>
<p class="MsoNormal"><em><b><i><font size="3" color="navy" face="Arial Black"><span style="font-size:12.0pt;font-family:"Arial Black";color:navy;font-weight:bold">Frank Russo</span></font></i></b></em><b><i><font size="2" color="navy" face="Arial Black"><span style="font-size:10.0pt;font-family:"Arial Black";color:navy;font-weight:bold;
font-style:italic"><br>
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</span></font></i></b><em><b><i><font color="navy" face="Arial Black"><span style="font-family:"Arial Black";color:navy;font-weight:bold">Phone: 9781-7700</span></font></i></b></em><font color="navy"><span style="color:navy"><o:p></o:p></span></font></p>
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<p class="MsoNormal"><font size="2" color="navy" face="Arial"><span style="font-size:
10.0pt;font-family:Arial;color:navy"><o:p> </o:p></span></font></p>
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<p class="MsoNormal"><b><font size="2" face="Tahoma"><span lang="EN-US" style="font-size:10.0pt;font-family:Tahoma;font-weight:bold">From:</span></font></b><font size="2" face="Tahoma"><span lang="EN-US" style="font-size:10.0pt;font-family:Tahoma">
<a href="mailto:itapps-bounces@edulists.com.au">itapps-bounces@edulists.com.au</a> [mailto:itapps-bounces@edulists.com.au]
<b><span style="font-weight:bold">On Behalf Of </span></b>Mark KELLY<br>
<b><span style="font-weight:bold">Sent:</span></b> Thursday, 19 May 2011 12:09 PM<br>
<b><span style="font-weight:bold">To:</span></b> Year 12 IT Applications Teachers' Mailing List<br>
<b><span style="font-weight:bold">Subject:</span></b> [Year 12 IT Apps] 2010 ITA examiners' report</span></font><span lang="EN-US"><o:p></o:p></span></p>
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<p class="MsoNormal"><font size="3" face="Times New Roman"><span style="font-size:
12.0pt"><o:p> </o:p></span></font></p>
<p class="MsoNormal"><b><font size="3" face="Times New Roman"><span style="font-size:12.0pt;font-weight:bold">From the 2010 ITA Exam - Question 5B. </span></font></b> I have a belated complaint now that I've seen the examiner's official answer in the
<a href="http://www.vcaa.vic.edu.au/vcaa/vce/studies/infotech/it-applications/assessreports/2010/itapps_assessrep_10.pdf">
assessment report</a>.<br>
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Can someone please point out if I'm wrong, but I think they've badly messed up the answer, and kids will have unfairly lost up to 4 marks.<br>
<br>
>From the PERT chart ...<br>
<image002.jpg><br>
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They asked for a corresponding Gantt chart. Their solution was this:<br>
<br>
<image003.gif><br clear="all">
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It's obvious in the PERT that tasks A and B are <b><span style="font-weight:
bold">concurrent</span></b>.
<b><span style="font-weight:bold">B is not dependent on A</span></b>! <br>
Yet in their Gantt, they've clearly shown task B as being dependent on A.<br>
Then, they went on to leave out fact that that tasks E and D were also dependent on task B through the dummy task.<br>
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I hate to think that my kids lost marks because of these errors by the examiners.
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It's too late to re-mark exams, but it really makes me worry that markers can be given such dodgy official answers when grading papers.<br>
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<b><font size="4"><span style="font-size:13.5pt;font-weight:bold">Grrrrr!<br>
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</span></font></b><br>
-- <br>
Mark Kelly<br>
Manager of ICT, Reporting, IT Learning Area<br>
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Want a good time? Call 0112358. Ask for Mr Fibonacci.<o:p></o:p></p>
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