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Anne,</div>
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Another possibility is to only report (pareto) on the general categories... Surface Damage, Visual Discrepancy, VTA, CMTF, Mechanical, Leak, etc.... but still collect the data on the sub-categories if further investigation is needed.</div>
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Valerie</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> E. Anne McEwen <mcewen@jlab.org><br>
<b>Sent:</b> Thursday, June 25, 2020 7:34 AM<br>
<b>To:</b> George DeKerlegand <georged@jlab.org><br>
<b>Cc:</b> Valerie Bookwalter <bookwalt@jlab.org>; Liang Zhao <lzhao@jlab.org>; pansophy <pansophy@jlab.org><br>
<b>Subject:</b> FW: Prep for NCR meeting Friday </font>
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<p class="x_MsoNormal"><span style="color:#1F497D">Hi Aaron </span></p>
<p class="x_MsoNormal"><span style="color:#1F497D"> </span></p>
<p class="x_MsoNormal"><span style="color:#1F497D">There has been an effort by Naeem to update the lessons learned for LCLS-II (requested by Joe Preble)
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<p class="x_MsoNormal"><span style="color:#1F497D"> </span></p>
<p class="x_MsoNormal"><span style="color:#1F497D">Attached is an analysis of L2 NCRs by Liang (with comments from Valerie & myself) where Liang identifies defect types that are unclear and/or have problems
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<p class="x_MsoNormal"><span style="color:#1F497D"> </span></p>
<p class="x_MsoNormal"><span style="color:#1F497D">To bring this to a conclusion where there can be recommendations for the lessons learned report , there is a meeting set up on Friday afternoon with some of the SMEs (I will check that you are invited)
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<p class="x_MsoNormal"><span style="color:#1F497D"> </span></p>
<p class="x_MsoNormal"><span style="color:#1F497D">I have asked Valerie to propose some recommendations for defect categories so we have a starting place for the meeting Friday she set the first draft late last night I have it attached.
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<p class="x_MsoNormal"><span style="color:#1F497D"> </span></p>
<p class="x_MsoNormal"><span style="color:#1F497D">As you are working from home today could you please look over the suggestions and let us know if you have comments before the meeting
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<p class="x_MsoNormal"><span style="color:#1F497D"> </span></p>
<p class="x_MsoNormal"><span style="color:#1F497D">We need to be careful to not create too many categories of defect otherwise the Pareto loose meaning. Normal recommended by ASQ is no more than 10 categories + other
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<p class="x_MsoNormal"><span style="color:#1F497D"> </span></p>
<p class="x_MsoNormal"><span style="color:#1F497D">Please take a look and let us know if you have comments happy to set up another pre meeting today if it helps ,
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<p class="x_MsoNormal"><span style="color:#1F497D"> </span></p>
<p class="x_MsoNormal"><span style="color:#1F497D">Thanks Anne </span></p>
<p class="x_MsoNormal"><span style="color:#1F497D"> </span></p>
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<p class="x_MsoNormal"><b>From:</b> E. Anne McEwen <br>
<b>Sent:</b> Wednesday, June 24, 2020 3:01 PM<br>
<b>To:</b> Valerie Bookwalter <bookwalt@jlab.org>; Liang Zhao <lzhao@jlab.org><br>
<b>Subject:</b> Prep for NCR meeting Friday </p>
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<p class="x_MsoNormal">Hi Valerie & Liang </p>
<p class="x_MsoNormal"> </p>
<p class="x_MsoNormal">For the NCR meeting on Friday I was going to start with the intro attached - then I was thinking that Liang could go through the report for L2 to explain her recommendations
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<p class="x_MsoNormal"> </p>
<p class="x_MsoNormal">For a Pareto , normally you want no more than ~ 10 types + Other - if too many types the chart no longer tells you anything
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<p class="x_MsoNormal"> </p>
<p class="x_MsoNormal">I suggest in advance of the meeting we should have a proposal for what the new categories should be and look for the group to validate that they agree (or not)
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<p class="x_MsoNormal"> </p>
<p class="x_MsoNormal">I will look for a time when we can discuss to make sure we are on the same page in advance of the meeting on Friday
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<p class="x_MsoNormal">Anne </p>
<p class="x_MsoNormal"><b><span style="font-size:12.0pt">_______________________________________________________________________________</span></b></p>
<p class="x_MsoNormal"><b>E. Anne McEwen </b></p>
<p class="x_MsoNormal"><span style="font-size:10.0pt">JSA / Jefferson Lab</span></p>
<p class="x_MsoNormal"><span style="font-size:10.0pt">SRF Institute </span></p>
<p class="x_MsoNormal"><span style="font-size:10.0pt">Newport News, VA 23606</span><span style="font-size:4.0pt"></span></p>
<p class="x_MsoNormal"><span style="font-size:10.0pt">Office: +1 (757) 269-5539</span></p>
<p class="x_MsoNormal"><span style="font-size:10.0pt">Email: <a href="mailto:mcewen@jlab.org">
<span style="color:blue">mcewen@jlab.org</span></a></span></p>
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