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	<title>Maths.net.au</title>
	
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	<description>The latest in Mathematics Education: Practice and Curriculum</description>
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		<title>Do we encourage students to work or to learn?</title>
		<link>http://maths.net.au/2013/05/do-we-encourage-students-to-work-or-to-learn/</link>
		<comments>http://maths.net.au/2013/05/do-we-encourage-students-to-work-or-to-learn/#comments</comments>
		<pubDate>Sun, 26 May 2013 01:16:37 +0000</pubDate>
		<dc:creator>Joshua Harnwell</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://maths.net.au/?p=1163</guid>
		<description><![CDATA[What do we want our students to be learning? Dispositions (residuals of learning) Curious Skeptical Open minded Imaginative Strategic Meta cognitive Reflective Reflective Truth seekers Inquisitive Responsible Independent Listeners Adventurous Inventive Original Creative Flexible Questioning Risk takers Mindful Considerate Full of wonder &#160; Do we promote a culture of work in our classes: &#8220;does this [...]]]></description>
				<content:encoded><![CDATA[<p> What do we want our students to be learning?</p>
<p>Dispositions (residuals of learning)</p>
</p>
<ul>
<li>Curious</li>
<li>Skeptical</li>
<li>Open minded</li>
<li>Imaginative</li>
<li>Strategic</li>
<li>Meta cognitive</li>
<li>Reflective</li>
<li>Reflective</li>
<li>Truth seekers </li>
<li>Inquisitive</li>
<li>Responsible</li>
<li>Independent</li>
<li>Listeners</li>
<li>Adventurous</li>
<li>Inventive</li>
<li>Original</li>
<li>Creative</li>
<li>Flexible</li>
<li>Questioning</li>
<li>Risk takers</li>
<li>Mindful</li>
<li>Considerate</li>
<li>Full of wonder</li>
</ul>
<p>&nbsp;</p>
<p>Do we promote a culture of work in our classes: &#8220;does this count towards my grade?&#8221;</p>
<p>&nbsp;</p>
<p>Should we promote learning &#8211; what do our students learn about learning? If students don&#39;t see the point of learning, they should feel empowered to ask for the point of it.</p>
<p>&nbsp;</p>
<p>Do we tell students what we want them to learn, or just the work we want them to do?</p>
<p>&nbsp;</p>
<p>Do students have to complete the exercise of work if they have already learnt what we wanted them to learn?</p>
<p>&nbsp;</p>
<p><em>Reflections from The AIS Conference. Speaker: Ron Ritchhart (Senior Research Associate, Project Zero, Harvard Graduate a school of Education)</em></p>
<div style="text-align: right; font-size: small; clear: both;" id="blogsy_footer"><a href="http://blogsyapp.com" target="_blank"><img src="http://blogsyapp.com/images/blogsy_footer_icon.png" alt="Posted with Blogsy" style="vertical-align: middle; margin-right: 5px;" width="20" height="20" />Posted with Blogsy</a></div>
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		<title>How to get your students to study effectively for a Maths Test</title>
		<link>http://maths.net.au/2013/04/how-to-get-your-students-to-study-effectively-for-a-maths-test/</link>
		<comments>http://maths.net.au/2013/04/how-to-get-your-students-to-study-effectively-for-a-maths-test/#comments</comments>
		<pubDate>Sun, 14 Apr 2013 22:47:06 +0000</pubDate>
		<dc:creator>Joshua Harnwell</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[exam]]></category>
		<category><![CDATA[math]]></category>
		<category><![CDATA[mathematics]]></category>
		<category><![CDATA[maths]]></category>
		<category><![CDATA[study]]></category>
		<category><![CDATA[test]]></category>

		<guid isPermaLink="false">http://maths.net.au/?p=1162</guid>
		<description><![CDATA[To assist students preparing for in-class test-style assessment tasks we have a focus in class and at home. &#160; In class We complete quizzes either online or on paper (one page maximum), usually about 5 questions. These are then either peer marked or if I have the time, I mark them. The key is that [...]]]></description>
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<p> To assist students preparing for in-class test-style assessment tasks we have a focus in class and at home.</p>
<p>&nbsp;</p>
<p><strong>In class</strong></p>
<ul>
<li>We complete quizzes either online or on paper (one page maximum), usually about 5 questions. These are then either peer marked or if I have the time, I mark them. The key is that students should get feedback from this process.</li>
<li>We typically complete a &#8220;Chapter Review&#8221; or &#8220;Diagnostic Test&#8221; at the end of a topic so that students can be aware of the content they are not confident in.</li>
</ul>
<p><strong>At Home</strong></p>
<ul>
<li>Summary sheet &#8211; my students already have thorough notes, by completing theory booklets that I give them in class. I get my students to summarise these so that there is at most 1 page per topic. (I find the human brain can focus more readily on what it can see and not have to turn a page) When preparing for an actual task, they are to further summarise so that there is one page for a test. I tell my students to act as if they were creating a cheat sheet &#8211; they need to choose very carefully what to put on the page (This is a key learning process). Students then use this as a cover and check type study or cross things off as they learn them. I tell them to take a photo with eir phone so that they can print out a fresh copy when they need it.</li>
<li>Past Papers &#8211; we make around 3 past papers available to student that I recommend they do under test conditions at home. They then mark this and hopefully work through and find the content that they do not know. I say hopefully as I do not check this and am fearful that a few students stop at having competed the test and may not even mark it themselves.</li>
<li>Extra Revision &#8211; I point students to <a href="http://youtube.com" target="_self" title="">YouTube</a> videos and <a href="http://khanacademy.org" target="_self" title="">KhanAcademy</a> videos to review any small concepts that they are not sure about. It is a good idea for students to have someone different explaining concepts if they did not understand they way I taught it in the first place.</li>
<li>Online quizzes &#8211; there are usually online quizzes that accompany the textbook, otherwise I direct students to <a href="http://khanacademy.org" target="_self" title="">KhanAcademy</a> or sites such as <a href="http://mathletics.com.au" target="_self" title="">Mathletics</a> or <a href="http://mathsonline.com.au" target="_self" title="">MathsOnline</a> if they have a subscription or create my own quiz on various sites</li>
<li>I also make myself available to students if they want extra help, but I have a <u>36hour lockout rule</u> here I won&#39;t give them assistance the day of the test or the day before. They should be studying in advance and not leaving it until the day before.</li>
</ul>
<p> <strong>For the future</strong></p>
<ul>
<li>I want to encourage my students to prepare notes of their own on a ongoing basis more than they have been so am thinking of establishing an A5 book for each of them to write notest for the week and review notes of the week before.</li>
</ul>
<p>&nbsp;</p>
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		<title>Screen capture and recording tool – great for flipping the classroom oCam</title>
		<link>http://maths.net.au/2013/03/screen-capture-and-recording-tool-great-for-flipping-the-classroom-ocam/</link>
		<comments>http://maths.net.au/2013/03/screen-capture-and-recording-tool-great-for-flipping-the-classroom-ocam/#comments</comments>
		<pubDate>Fri, 29 Mar 2013 03:45:20 +0000</pubDate>
		<dc:creator>Joshua Harnwell</dc:creator>
				<category><![CDATA[Technology]]></category>
		<category><![CDATA[web2.0]]></category>
		<category><![CDATA[camstudio]]></category>
		<category><![CDATA[flipping]]></category>
		<category><![CDATA[jing]]></category>
		<category><![CDATA[math]]></category>
		<category><![CDATA[mathematics]]></category>
		<category><![CDATA[maths]]></category>
		<category><![CDATA[screen capture]]></category>
		<category><![CDATA[screenr]]></category>

		<guid isPermaLink="false">http://maths.net.au/?p=1136</guid>
		<description><![CDATA[I have often used the Microsoft Snipping Tool when creating tests and have previously written in using Screenr.com to record videos to flip the classroom. These two tools have been combined in a nice program that allows both full screen and partial screen picture as image or video: http://ohsoft.net/product_ocam.php &#160; Posted with Blogsy]]></description>
				<content:encoded><![CDATA[<div class="separator" style="clear: both; text-align: left;"><a href="http://dw.com.com/redir?edId=3&#038;siteId=4&#038;oId=3000-13633_4-75758209&#038;ontId=13633_4&#038;spi=4bdb636fbf2c07afddd18ba849c455a2&#038;lop=link&#038;tag=tdw_dltext&#038;ltype=dl_dlnow&#038;pid=13034440&#038;mfgId=10237858&#038;merId=10237858&#038;pguid=UUHYvQoOYJAAAG-wYK8AAAJV&#038;ctype=dm;&#038;cval=NONE;&#038;destUrl=http%3A%2F%2Fdownload.cnet.com%2F3001-13633_4-75758209.html%3Fspi%3D4bdb636fbf2c07afddd18ba849c455a2" target="_blank" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img src="http://ohsoft.net/img/product/ocam/ocam_screenshot_1.png" id="blogsy-1364528619909.7422" class="alignleft" alt="" width="432" height="359"></a></div>
<p> I have often used the Microsoft Snipping Tool when creating tests and have previously written in using <a href="http://screenr.com" target="_self" title="">Screenr.com</a> to record videos to flip the classroom. These two tools have been combined in a nice program that allows both full screen and partial screen picture as image or video: </p>
<p> <span style="font-family: Helvetica; font-size: medium; line-height: normal; -webkit-tap-highlight-color: rgba(26, 26, 26, 0.292969); -webkit-composition-fill-color: rgba(175, 192, 227, 0.230469); -webkit-composition-frame-color: rgba(77, 128, 180, 0.230469); -webkit-text-size-adjust: auto; "><a href="http://ohsoft.net/product_ocam.php" target="_blank" title="">http://ohsoft.net/product_ocam.php</a></span></p>
<p>&nbsp;</p>
<div style="text-align: right; font-size: small; clear: both;" id="blogsy_footer"><a href="http://blogsyapp.com" target="_blank"><img src="http://blogsyapp.com/images/blogsy_footer_icon.png" alt="Posted with Blogsy" style="vertical-align: middle; margin-right: 5px;" width="20" height="20" />Posted with Blogsy</a></div>
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		<title>When are we going to use this? Summary of the Series</title>
		<link>http://maths.net.au/2013/02/when-are-we-going-to-use-this-summary-of-the-series/</link>
		<comments>http://maths.net.au/2013/02/when-are-we-going-to-use-this-summary-of-the-series/#comments</comments>
		<pubDate>Wed, 20 Feb 2013 00:58:06 +0000</pubDate>
		<dc:creator>Joshua Harnwell</dc:creator>
				<category><![CDATA[Real World Application]]></category>

		<guid isPermaLink="false">http://maths.net.au/?p=1115</guid>
		<description><![CDATA[In my early years of teaching Maths, I was regularly asked the question &#8220;When are we going to use this?&#8221; In my first year of teaching, I was eager to answer every one of these queries &#8211; I quickly discovered that most of these questions were not asked to find out the answer, but rather [...]]]></description>
				<content:encoded><![CDATA[<p><img title="Real World Application" src="http://blog.keypress.com/wp-content/uploads/2012/03/The_best_and_cool_bridges_wallpapers_pictures_photos_images-9874545240257000028725757.jpg" alt="" width="233" height="146" />In my early years of teaching Maths, I was regularly asked the question &#8220;When are we going to use this?&#8221; In my first year of teaching, I was eager to answer every one of these queries &#8211; I quickly discovered that most of these questions were not asked to find out the answer, but rather to try and stump me as the teacher. Despite this, there are times when students genuinely want an answer. Here are some thoughts in answering this common question. There are several possible responses depending on the type of question that I will investigate over the next few posts.</p>
<p><strong>1. Why is this question asked of Maths more than other subjects?</strong></p>
<p>I have to ask why this question is asked of Mathematics more than any other subject. Students do not regularly ask in English, History or Science when we are going to use. It is taken that this information is beneficial in and of itself. A History teacher argues that if you don&#8217;t know the past then you can&#8217;t learn from it as a society, but on an individual level this argument has little weight.</p>
<p><strong>2. This maths is needed for Further Mathematics</strong></p>
<p>There is a difference between subjects studied in High School as at University. Some University/TAFE courses are vocationally based and are practical in their approach (Mechanics, Plumbing, even Law to an extent) but many others (Arts, Science, etc) are broad and do not link to a particular career.</p>
<p>With some of the work being more abstract, Maths does lend itself to this question being asked more than in other subjects.</p>
<p>This is a cop-out answer, although very true in many circumstances. Students like to know the use of Algebra, and with much of the beginnings of Algebra the truthful answer is that it is useful for further Mathematics.</p>
<p>We do ask word questions, &#8220;I bought two pencils and have $5 remaining. If I had $25 to start with how much does each pencil cost?&#8221; (2x + 5 = 25). Despite the absurdity of some of these questions (not being realistic at all &#8211; each pencil costing $10) they are not how anyone would realistically complete this question! Everyone would just think &#8216;take off 5&#8242; and then &#8216;halve&#8217;.</p>
<p>Students are left unsatisfied with this response, but teachers can give this answer if they have developed a level of trust with the students.</p>
<p><strong>3. Answer using a Career</strong></p>
<p>Many parts of Mathematics are useful for particular careers. Often though, they are useful for quite a narrow career field or the maths required is not much past Year 7 or 8 Mathematics. There are some good examples on many careers websites.</p>
<p>However, telling a class that a Zoo Keeper uses ratios probably won&#8217;t satisft many students as they will not necessarily want to be a Zoo Keeper.</p>
<p><a href="http://www.mathscareers.org.au/">http://www.mathscareers.org.au/</a> (by AMSI) is an excellent website that details how mathematics is used in a number of careers, including:</p>
<ul>
<li>Traffic Engineer</li>
<li>Sports Statistician</li>
<li>Guitar Marker</li>
<li>Store Manager</li>
<li>Travel Agent</li>
<li>Motor Mechanic</li>
<li>Personal Trainer</li>
<li>Chef</li>
<li>Zoo Keeper</li>
<li>Builder</li>
<li>Nurse</li>
<li>Electrician</li>
<li>Hairdresser</li>
<li>Financial Analyst</li>
</ul>
<p><strong>4. A Satisfactory Answer &#8211; It teaches you to think!</strong></p>
<p>I started this series by posing the question &#8220;Why is this question asked more of Mathematics?&#8221;</p>
<p>I believe that every subject in High School is beneficial because they teach students how to learn, think, understand in different ways. The research techniques learnt in history, the report writing of Business Studies and the problem solving logical approach of Mathematics are all important to develop a well rounded student.</p>
<p>This being said, we must ensure that our teaching approach does promote problem solving, mathematical thinking and logical clear reasoning. The Working Mathematically strand of the current NSW Syllabus and the Australian Curriculum Syllabus in New South Wales strongly support this emphasis in our teaching.</p>
<p>In other words:</p>
<blockquote><p>Maths teaches you to think!</p></blockquote>
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		<title>“When are we going to use this?” Part 4 – A satisfactory Answer 100% of the time</title>
		<link>http://maths.net.au/2013/02/when-are-we-going-to-use-this-part-4-a-satisfactory-answer-100-of-the-time/</link>
		<comments>http://maths.net.au/2013/02/when-are-we-going-to-use-this-part-4-a-satisfactory-answer-100-of-the-time/#comments</comments>
		<pubDate>Mon, 18 Feb 2013 00:54:35 +0000</pubDate>
		<dc:creator>Joshua Harnwell</dc:creator>
				<category><![CDATA[Real World Application]]></category>

		<guid isPermaLink="false">http://maths.net.au/?p=1113</guid>
		<description><![CDATA[I started this series by posing the question &#8220;Why is this question asked more of Mathematics?&#8221; I believe that every subject in High School is beneficial because they teach students how to learn, think, understand in different ways. The research techniques learnt in history, the report writing of Business Studies and the problem solving logical [...]]]></description>
				<content:encoded><![CDATA[<p>I started this series by posing the question &#8220;Why is this question asked more of Mathematics?&#8221;</p>
<p>I believe that every subject in High School is beneficial because they teach students how to learn, think, understand in different ways. The research techniques learnt in history, the report writing of Business Studies and the problem solving logical approach of Mathematics are all important to develop a well rounded student.</p>
<p>This being said, we must ensure that our teaching approach does promote problem solving, mathematical thinking and logical clear reasoning. The Working Mathematically strand of the current NSW Syllabus and the Australian Curriculum Syllabus in New South Wales strongly support this emphasis in our teaching.</p>
<p>In other words:</p>
<blockquote><p>Maths teaches you to think!</p></blockquote>
]]></content:encoded>
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		<title>“When are we going to use this?” Part 3 – For a particular career</title>
		<link>http://maths.net.au/2013/02/when-are-we-going-to-use-this-part-3-for-a-particular-career/</link>
		<comments>http://maths.net.au/2013/02/when-are-we-going-to-use-this-part-3-for-a-particular-career/#comments</comments>
		<pubDate>Sat, 16 Feb 2013 00:45:14 +0000</pubDate>
		<dc:creator>Joshua Harnwell</dc:creator>
				<category><![CDATA[Real World Application]]></category>

		<guid isPermaLink="false">http://maths.net.au/?p=1110</guid>
		<description><![CDATA[Many parts of Mathematics are useful for particular careers. Often though, they are useful for quite a narrow career field or the maths required is not much past Year 7 or 8 Mathematics. There are some good examples on many careers websites. However, telling a class that a Zoo Keeper uses ratios probably won&#8217;t satisft [...]]]></description>
				<content:encoded><![CDATA[<p><a href="http://maths.net.au/wp-content/uploads/2011/08/amsi.jpg"><img class="alignleft size-full wp-image-899" title="amsi" src="http://maths.net.au/wp-content/uploads/2011/08/amsi.jpg" alt="" width="223" height="116" /></a>Many parts of Mathematics are useful for particular careers. Often though, they are useful for quite a narrow career field or the maths required is not much past Year 7 or 8 Mathematics. There are some good examples on many careers websites.</p>
<p>However, telling a class that a Zoo Keeper uses ratios probably won&#8217;t satisft many students as they will not necessarily want to be a Zoo Keeper.</p>
<p><a href="http://www.mathscareers.org.au/">http://www.mathscareers.org.au/</a> (by AMSI) is an excellent website that details how mathematics is used in a number of careers, including:</p>
<ul>
<li>Traffic Engineer</li>
<li>Sports Statistician</li>
<li>Guitar Marker</li>
<li>Store Manager</li>
<li>Travel Agent</li>
<li>Motor Mechanic</li>
<li>Personal Trainer</li>
<li>Chef</li>
<li>Zoo Keeper</li>
<li>Builder</li>
<li>Nurse</li>
<li>Electrician</li>
<li>Hairdresser</li>
<li>Financial Analyst</li>
</ul>
<p>In the next and final post in this series, I will give what I believe is a satisfactory answer 100% of the time.</p>
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		<title>“When are we going to use this?” Part 2 – You need it for more sophisticated Mathematics</title>
		<link>http://maths.net.au/2013/02/when-are-we-going-to-use-this-part-2-you-need-it-for-more-sophisticated-mathematics/</link>
		<comments>http://maths.net.au/2013/02/when-are-we-going-to-use-this-part-2-you-need-it-for-more-sophisticated-mathematics/#comments</comments>
		<pubDate>Thu, 14 Feb 2013 00:23:00 +0000</pubDate>
		<dc:creator>Joshua Harnwell</dc:creator>
				<category><![CDATA[Real World Application]]></category>

		<guid isPermaLink="false">http://maths.net.au/?p=1102</guid>
		<description><![CDATA[This is a cop-out answer, although very true in many circumstances. Students like to know the use of Algebra, and with much of the beginnings of Algebra the truthful answer is that it is useful for further Mathematics. We do ask word questions, &#8220;I bought two pencils and have $5 remaining. If I had $25 [...]]]></description>
				<content:encoded><![CDATA[<p><img class="alignleft" src="http://www.coolmathguy.com/sites/default/files/AlgebraLine.jpg" alt="" width="151" height="126" />This is a cop-out answer, although very true in many circumstances. Students like to know the use of Algebra, and with much of the beginnings of Algebra the truthful answer is that it is useful for further Mathematics.</p>
<p>We do ask word questions, &#8220;I bought two pencils and have $5 remaining. If I had $25 to start with how much does each pencil cost?&#8221; (2x + 5 = 25). Despite the absurdity of some of these questions (not being realistic at all &#8211; each pencil costing $10) they are not how anyone would realistically complete this question! Everyone would just think &#8216;take off 5&#8242; and then &#8216;halve&#8217;.</p>
<p>Students are left unsatisfied with this response, but teachers can give this answer if they have developed a level of trust with the students.</p>
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		<title>Handwrite your maths equations on your laptop – the options – Wacom bamboo</title>
		<link>http://maths.net.au/2013/02/handwrite-your-maths-equations-on-your-laptop-the-options-wacom-bamboo/</link>
		<comments>http://maths.net.au/2013/02/handwrite-your-maths-equations-on-your-laptop-the-options-wacom-bamboo/#comments</comments>
		<pubDate>Tue, 12 Feb 2013 00:38:25 +0000</pubDate>
		<dc:creator>Joshua Harnwell</dc:creator>
				<category><![CDATA[Technology]]></category>
		<category><![CDATA[bamboo]]></category>
		<category><![CDATA[PTPen]]></category>
		<category><![CDATA[tablet]]></category>
		<category><![CDATA[wacom]]></category>

		<guid isPermaLink="false">http://maths.net.au/?p=1107</guid>
		<description><![CDATA[&#160; I have previously suggested the PTPen, although on testing the accuracy was not quite good enough to make it a perfect solution. I used to have a tablet PC that I loved but now need a new solution. I have used an Epson Brightlink projector, but the resolution of the pen was not good [...]]]></description>
				<content:encoded><![CDATA[<div class="separator" style="clear: both; text-align: left;"><a href="http://www.wacom.asia/sites/all/themes/wacomasia/images/bamboo-family-2012.png" target="_blank" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img src="http://www.wacom.asia/sites/all/themes/wacomasia/images/bamboo-family-2012.png" id="blogsy-1362051468468.0535" class="alignleft" alt="" width="500" height="208"></a></div>
<p>&nbsp;</p>
<p> I have previously suggested the PTPen, although on testing the accuracy was not quite good enough to make it a perfect solution. I used to have a tablet PC that I loved but now need a new solution. I have used an Epson Brightlink projector, but the resolution of the pen was not good enough for writing in OneNote or Word using the inking pens available.</p>
<p>I have recently acquired a Wacom Bamboo CTH-470. I have also purchased a wireless module, so have the flexibility to be connected via USB cable or work within about 5-6m from my laptop. As long as you are looking at the projector screen, it becomes quite easy to write on the bamboo and see it come up on the projector. I was a little disappointed when I first got it out of the box that only part of the black area is actually active and usable &#8211; but I am now used to this. I rarely use the touch option and therefore the model without touch CTL-470 could be preferable for the cheaper price.</p>
<p>&nbsp;</p>
<p>I bought it at Officeworks, but have also seen it at Harris Technology. (About $180 including the wireless module)c</p>
<p>&nbsp;</p>
<p>Overall a great solution in the classroom and also writing up solutions.</p>
<p>&nbsp;</p>
<p>Note: the CTH-670 is larger and has a larger writing area. I think this could be better, but have not used it myself walking around the classroom.
</p>
<p>&nbsp;</p>
<p>I have not investigated the professional intuous5 as they are more expensive and these consumer products suit my needs. If you&#39;ve got any more questions, just ask in the comments.</p>
<p>&nbsp;</p>
<p>Troubleshooting: occasionally the wireless drops out. If I unplug the wireless unit and plug it back in then I am back up and running in about 20 seconds. </p>
<div style="text-align: right; font-size: small; clear: both;" id="blogsy_footer"><a href="http://blogsyapp.com" target="_blank"><img src="http://blogsyapp.com/images/blogsy_footer_icon.png" alt="Posted with Blogsy" style="vertical-align: middle; margin-right: 5px;" width="20" height="20" />Posted with Blogsy</a></div>
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		<title>When are we going to use this? Part 1 – Why does Maths get this question more than any other?</title>
		<link>http://maths.net.au/2013/02/when-are-we-going-to-use-this-part-1-why-does-maths-get-this-question-more-than-any-other/</link>
		<comments>http://maths.net.au/2013/02/when-are-we-going-to-use-this-part-1-why-does-maths-get-this-question-more-than-any-other/#comments</comments>
		<pubDate>Tue, 12 Feb 2013 00:37:51 +0000</pubDate>
		<dc:creator>Joshua Harnwell</dc:creator>
				<category><![CDATA[Real World Application]]></category>

		<guid isPermaLink="false">http://maths.net.au/?p=1105</guid>
		<description><![CDATA[In my early years of teaching Maths, I was regularly asked the question &#8220;When are we going to use this?&#8221; In my first year of teaching, I was eager to answer every one of these queries &#8211; I quickly discovered that most of these questions were not asked to find out the answer, but rather [...]]]></description>
				<content:encoded><![CDATA[<p><img class="alignleft" style="border: 1px solid black;" title="Real World Application" src="http://blog.keypress.com/wp-content/uploads/2012/03/The_best_and_cool_bridges_wallpapers_pictures_photos_images-9874545240257000028725757.jpg" alt="" width="233" height="146" />In my early years of teaching Maths, I was regularly asked the question &#8220;When are we going to use this?&#8221; In my first year of teaching, I was eager to answer every one of these queries &#8211; I quickly discovered that most of these questions were not asked to find out the answer, but rather to try and stump me as the teacher. Despite this, there are times when students genuinely want an answer. Here are some thoughts in answering this common question. There are several possible responses depending on the type of question that I will investigate over the next few posts.</p>
<p><strong>Why is this question asked of Maths more than other subjects?</strong></p>
<p>I have to ask why this question is asked of Mathematics more than any other subject. Students do not regularly ask in English, History or Science when we are going to use. It is taken that this information is beneficial in and of itself. A History teacher argues that if you don&#8217;t know the past then you can&#8217;t learn from it as a society, but on an individual level this argument has little weight.</p>
<p>There is a difference between subjects studied in High School as at University. Some University/TAFE courses are vocationally based and are practical in their approach (Mechanics, Plumbing, even Law to an extent) but many others (Arts, Science, etc) are broad and do not link to a particular career.</p>
<p>With some of the work being more abstract, Maths does lend itself to this question being asked more than in other subjects.</p>
<p>Over the next few posts I will give some possible responses and approaches to give in answering this question.</p>
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		<title>Using Modular Systems to help teach trig beyond 360°</title>
		<link>http://maths.net.au/2012/09/using-modular-systems-to-help-teach-trig-beyond-360/</link>
		<comments>http://maths.net.au/2012/09/using-modular-systems-to-help-teach-trig-beyond-360/#comments</comments>
		<pubDate>Tue, 04 Sep 2012 11:22:02 +0000</pubDate>
		<dc:creator>Joshua Harnwell</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://maths.net.au/?p=1100</guid>
		<description><![CDATA[The concept of the unit circle can seem quite foreign to students when they first encounter it. I read this post recently, which reminded me of modular arithmetic. It has quite a good explanation using clocks at even a year 7 student could understand. I think that this would be a great introduction to Trigonometry [...]]]></description>
				<content:encoded><![CDATA[<div class="separator" style="text-align: left;clear: both; ">The concept of the unit circle can seem quite foreign to students when they first encounter it. I read <a href="http://mathandmultimedia.com/2012/09/01/modular-systems-and-congruence/" target="_self" title="">this post</a> recently, which reminded me of modular arithmetic. It has quite a good explanation using clocks at even a year 7 student could understand.</div>
<div class="separator" style="text-align: left;clear: both; ">I think that this would be a great introduction to Trigonometry beyond 360°.</div>
<p>&nbsp;</p>
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