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<p class="MsoNormal"><a name="_MailEndCompose"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">There is a tutorial on the Duke website&nbsp;
</span></a><a href="http://www.cs.duke.edu/csed/alice09/tutorials.php"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;">http://www.cs.duke.edu/csed/alice09/tutorials.php</span></a><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">
 called &#8220;Scene Change&#8221;. Basically you set your scenes spread apart in your world and set a dummy camera view to each scene. When moving the camera point of view from one scene to the next, you fade out in the world, move to the next scene and fade back in (having
 changed characters, etc. while faded out). There is an OBJECT file named &#8220;ground2.a2c&#8221; which you can IMPORT into your world that allows you to change the ground &#8220;skin texture&#8221; property (the 6 standard ground choices) AS THE PROGRAM RUNS.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">I&#8217;ve attached the &#8220;ground2.a2c&#8221; object file.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Hope that helps.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:&quot;Comic Sans MS&quot;;color:red">Mr. Deane Fistick</span></b><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:&quot;Comic Sans MS&quot;;color:#1F497D">Electronic Classroom of Tomorrow</span><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:&quot;Comic Sans MS&quot;;color:#1F497D">HS Computer Programming Teacher</span><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:&quot;Comic Sans MS&quot;;color:#1F497D">Office Phone:&nbsp; 1-888-326-8395 ext. 3640</span><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">Email:&nbsp;
</span><a href="mailto:deane.fistick@ecotoh.net"><span style="font-size:10.0pt;font-family:&quot;Comic Sans MS&quot;">deane.fistick@ecotoh.net</span></a><span style="font-size:10.0pt;font-family:&quot;Comic Sans MS&quot;;color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<img border="0" width="65" height="75" id="Picture_x0020_1" src="cid:image001.jpg@01CDBDDD.2BD19530" alt="Autumn Leaf Small"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1F497D"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;">From:</span></b><span style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"> alice-teachers-bounces&#43;deane.fistick=ecotoh.org@lists.andrew.cmu.edu [mailto:alice-teachers-bounces&#43;deane.fistick=ecotoh.org@lists.andrew.cmu.edu]
<b>On Behalf Of </b>Mr. Matthews<br>
<b>Sent:</b> Thursday, November 08, 2012 10:56 AM<br>
<b>To:</b> Alice educators<br>
<b>Subject:</b> alice-teacher can you combine 2 different worlds into one?<o:p></o:p></span></p>
<p class="MsoNormal"><o:p>&nbsp;</o:p></p>
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<p class="MsoNormal">I have a student that wants to have a shipwreck(water world) and have the survivors transported to a desert (dirt world)?<br>
<br>
Bruce<br>
<br>
--- On <b>Tue, 11/6/12, Ray Ryon <i>&lt;<a href="mailto:Ray.Ryon@indianhills.edu">Ray.Ryon@indianhills.edu</a>&gt;</i></b> wrote:<o:p></o:p></p>
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From: Ray Ryon &lt;<a href="mailto:Ray.Ryon@indianhills.edu">Ray.Ryon@indianhills.edu</a>&gt;<br>
Subject: Re: alice-teacher Variables<br>
To: &quot;<a href="mailto:alice-teachers@lists.andrew.cmu.edu">alice-teachers@lists.andrew.cmu.edu</a>&quot; &lt;<a href="mailto:alice-teachers@lists.andrew.cmu.edu">alice-teachers@lists.andrew.cmu.edu</a>&gt;<br>
Date: Tuesday, November 6, 2012, 1:24 PM<o:p></o:p></p>
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<p class="yiv1418453720msonormal">Prem,<o:p></o:p></p>
<p class="yiv1418453720msonormal">&nbsp;<o:p></o:p></p>
<p class="yiv1418453720msonormal">The definition I use for a variable is:<o:p></o:p></p>
<p class="yiv1418453720msonormal">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;A storage area used in a computer program that contains a value.<o:p></o:p></p>
<p class="yiv1418453720msonormal">&nbsp;<o:p></o:p></p>
<p class="yiv1418453720msonormal">I have attached my lecture notes that I use when I introduce variables in Alice.&nbsp; I use the Dann, Cooper, Pausch textbook but I introduce variables earlier than is shown in that book. &nbsp;I start using variables in Chapter 3 with
 functions and add it as a 5<sup>th</sup> piece of program code.<o:p></o:p></p>
<p class="yiv1418453720msonormal">&nbsp;<o:p></o:p></p>
<p class="yiv1418453720msonormal">&nbsp;<o:p></o:p></p>
<p class="yiv1418453720msonormal">Ray Ryon<o:p></o:p></p>
<p class="yiv1418453720msonormal">Professor of Computer Software Development<o:p></o:p></p>
<p class="yiv1418453720msonormal">Indian Hills Community College<o:p></o:p></p>
<p class="yiv1418453720msonormal">&nbsp;<o:p></o:p></p>
<p class="yiv1418453720msonormal">-----Original Message-----<o:p></o:p></p>
<p class="yiv1418453720msoplaintext">&gt; Date: Mon, 5 Nov 2012 20:23:44 -0800<o:p></o:p></p>
<p class="yiv1418453720msoplaintext">&gt; From: Prem Pathuri &lt;<a href="/mc/compose?to=prem1835213@gmail.com" target="_blank">prem1835213@gmail.com</a>&gt;<o:p></o:p></p>
<p class="yiv1418453720msoplaintext">&gt; Subject: alice-teacher Variables<o:p></o:p></p>
<p class="yiv1418453720msoplaintext">&gt; To: Alice educators &lt;<a href="/mc/compose?to=alice-teachers@lists.andrew.cmu.edu" target="_blank">alice-teachers@lists.andrew.cmu.edu</a>&gt;<o:p></o:p></p>
<p class="yiv1418453720msoplaintext">&gt; Message-ID:<o:p></o:p></p>
<p class="yiv1418453720msoplaintext">&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &lt;<a href="/mc/compose?to=CAMR9hHbokvkr3Bgemf7gcpKP=iDXojAKznG4dLgHF6Cq3kQskg@mail.gmail.com" target="_blank">CAMR9hHbokvkr3Bgemf7gcpKP=iDXojAKznG4dLgHF6Cq3kQskg@mail.gmail.com</a>&gt;<o:p></o:p></p>
<p class="yiv1418453720msoplaintext">&gt; Content-Type: text/plain; charset=&quot;iso-8859-1&quot;<o:p></o:p></p>
<p class="yiv1418453720msoplaintext">&gt; &nbsp;<o:p></o:p></p>
<p class="yiv1418453720msoplaintext">&gt; I am having a hard time explaining to one of my students EXACTLY what a variable is and I told him to refer to the book but it made it more confusing for him. So could somebody please give me a simple yet concise &gt;answer?<o:p></o:p></p>
<p class="yiv1418453720msoplaintext">&gt; &nbsp;<o:p></o:p></p>
<p class="yiv1418453720msoplaintext">&gt; &nbsp;<o:p></o:p></p>
<p class="yiv1418453720msoplaintext">&gt; Prem Pathuri<o:p></o:p></p>
<p class="yiv1418453720msonormal">&nbsp;<o:p></o:p></p>
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-----Inline Attachment Follows-----<o:p></o:p></p>
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<p class="MsoNormal">_______________________________________________<br>
alice-teachers mailing list<br>
<a href="/mc/compose?to=alice-teachers@lists.andrew.cmu.edu">alice-teachers@lists.andrew.cmu.edu</a><br>
<a href="https://lists.andrew.cmu.edu/mailman/listinfo/alice-teachers" target="_blank">https://lists.andrew.cmu.edu/mailman/listinfo/alice-teachers</a><o:p></o:p></p>
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