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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">I think that Dan was the one who advocated for Designation.<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>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> ddi-srg-bounces@icpsr.umich.edu <ddi-srg-bounces@icpsr.umich.edu>
<b>On Behalf Of </b>Flavio Rizzolo<br>
<b>Sent:</b> Tuesday, February 4, 2020 8:23 AM<br>
<b>To:</b> ddi-srg@icpsr.umich.edu<br>
<b>Subject:</b> Re: [DDI-SRG] [MRT] Model cleanup: leaf classes without attributes and associations to other classes<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p>We are not using Designation anymore.<o:p></o:p></p>
<p>Flavio<o:p></o:p></p>
<p><o:p> </o:p></p>
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<p class="MsoNormal">On 2020-02-04 5:56 a.m., Wackerow, Joachim wrote:<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Thanks Jay.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Just to be sure that I understand correctly:</span><o:p></o:p></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo2"><![if !supportLists]><span style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">ControlStep, ScriptingAgent and RulesEngine can be removed.</span><o:p></o:p></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo2"><![if !supportLists]><span style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Sequence, Service, and Designation should be maintained for the purpose of future expansion. Currently, nothing (like attributes and associations) will
be added to them.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Is this correct?</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">I’ll ask Larry regarding Representations-Designation.</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">Achim</span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D"> </span><o:p></o:p></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma",sans-serif"> Jay Greenfield [<a href="mailto:nightcleaner@gmail.com">mailto:nightcleaner@gmail.com</a>]
<br>
<b>Sent:</b> Monday, February 3, 2020 16:06<br>
<b>To:</b> Wackerow, Joachim<br>
<b>Cc:</b> DDI - Structural Reform Group<br>
<b>Subject:</b> Re: [DDI-SRG] [MRT] Model cleanup: leaf classes without attributes and associations to other classes</span><o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal">On Feb 3, 2020, at 7:35 AM, Wackerow, Joachim <<a href="mailto:Joachim.Wackerow@gesis.org">Joachim.Wackerow@gesis.org</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">There are some leaf classes (i.e. they get not inherited further) without attributes and associations to other classes.</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">This kind of classes don’t seem to have practical value in their current definition. Either they need some attributes or associations or they should be removed.</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">DDICore_40_PIM-Classes-FormatDescription-UnitSegmentLayout</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">DDICore_40_PIM-Classes-Process-ControlStep</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">DDICore_40_PIM-Classes-Process-RulesEngine</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">DDICore_40_PIM-Classes-Process-ScriptingAgent</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">DDICore_40_PIM-Classes-Process-Sequence</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">DDICore_40_PIM-Classes-Process-Service</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">DDICore_40_PIM-Classes-Representations-Designation</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Do you have any suggestions?</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:lime">Many.</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:lime">ControlStep, ScriptingAgent and RulesEngine should have been removed when I was cleaning up with Flavio.</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:lime">Sequence and Service need to remain as is in line with idea that this is a conceptual/logical model that some but not all will use for implementation too (Smile). </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:lime">Sequence is a container for other ControlConstructs and because it inherits from ControlLogic which is reflexive maybe Sequence can host other ControlLogic and itself.</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:lime">Service is an idea we would like to finish at another time.</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:lime">UnitSegmentLayout belongs to Larry.</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:lime">Designation is another</span><span style="font-size:10.0pt;font-family:"Helvetica",sans-serif;color:lime"> touchpoint with Signifier, Sign and Signified</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> </span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">Achim</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Helvetica",sans-serif">_______________________________________________<br>
DDI-SRG mailing list<br>
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<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><br>
<br>
<o:p></o:p></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>DDI-SRG mailing list<o:p></o:p></pre>
<pre><a href="mailto:DDI-SRG@icpsr.umich.edu">DDI-SRG@icpsr.umich.edu</a><o:p></o:p></pre>
<pre><a href="https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.icpsr.umich.edu%2Fmailman%2Flistinfo%2Fddi-srg&data=02%7C01%7Clarryhoyle%40ku.edu%7C52aed16319264ee333f008d7a97db4d9%7C3c176536afe643f5b96636feabbe3c1a%7C0%7C0%7C637164229684606148&sdata=cfT4WsL%2BXh%2FDzgjvI8uJc0G2%2F2rEmAZq5CDwe8bo%2FVg%3D&reserved=0">http://lists.icpsr.umich.edu/mailman/listinfo/ddi-srg</a><o:p></o:p></pre>
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