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Garrett Eastman

The Best Writing on Mathematics 2010. - 10 views

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    A volume edited by Mircea Pitici, including such contributions as "why Freeman Dyson thinks some mathematicians are birds while others are frogs; why Keith Devlin believes there's more to mathematics than proof; what Nick Paumgarten has to say about the timing patterns of New York City's traffic lights (and why jaywalking is the most mathematically efficient way to cross Sixty-sixth Street); what Samuel Arbesman can tell us about the epidemiology of the undead in zombie flicks."
Mary Avina

Teach Science and Math - 13 views

  • An interactive White Board (IWB) or SMART Board has the potential to deliver content better than traditional methods of teaching. Why? Because it provides multi-media functional interaction across audio, video, and computer media. It is also ideal for visual, auditory, and kinesthetic learners.
  • Ineffective Uses of IWBs
  • Teacher Centered Instruction
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  • Canned Lessons
  • Effective Uses of IWBs
  • Effective Uses of IWBs
  • Effective Uses of IWBs
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  • Most teachers lack adequate professional development on how to create and find quality interactive lessons, along with how to integrate the technology effectively into classroom instruction. This is the huge contributing factor as to why IWBs
  • IWBs or SMART Boards are used ineffectively in many classrooms.
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    An interactive White Board (IWB) or SMART Board has the potential to deliver content better than traditional methods of teaching. Why? Because it provides multi-media functional interaction across audio, video, and computer media. It is also ideal for visual, auditory, and kinesthetic learners. These qualities of an IWB also promote the dynamic delivery of content (if used to its full potential) in an engaging manner, which allows students to interact with science or math content their self. Examples include: * data manipulation * responding to data * even creating data So with all these attributes - "How are interactive white boards unsuccessfully used in science and math classrooms?" For the most part - not effectively!
David Wetzel

Why Use Web 20 Tools when Teaching Science or Math? - 0 views

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    The following is a common question heard around teacher workrooms, teacher lunchrooms, faculty meetings, and science or math conferences. "Why use web 2.0 tools when teaching science or math?" The answer is both simple and complex at the same time.
Luke Simon

WhyLearn.it - 0 views

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    I know that this was already shared with the math group, but this is to the main site. Not just the PDF file. These are videos to help put reasons behind why we would learn math concepts and what are they related to. I think they can also serve as a good model for student math projects.
David Wetzel

Why Use an iPod Touch in Science and Math Classrooms? - 9 views

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    The iPod Touch brings a new dimension to teaching and learning in the science or math classroom - Mobile Learning! No longer are students required to only learn within the confines of their classroom when using this digital tool.
Darren Kuropatwa

Ten Myths About Mathematics Education And Why You Shouldn't Believe Them - 11 views

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    This list of "myths" written with a strong political bias. Take it in with a grain of salt. I like that they include references and links for why they believe what they do. This article would be good fodder for discussion.
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    I keep writing, in bits and pieces, about the middle way between the two approaches. For example, there should be enough discovery for every kid to firmly believe they could derive anything, if needed. This "just enough" will vary from student to student, too. In "The Glass Bead Game" Joseph took years to trace one short (highly abstract) game transcript to its very roots. He wanted to see for himself if the game was real. He did not do it for every game, though. The idea of "flow channels" between two opposite bad states comes to mind: http://www.secondlanguagewriting.com/explorations/elements/flow.jpg
Garrett Eastman

Survey about Math Readiness for STEM undergraduates - 0 views

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    Survey questions from a study on why undergraduates don't persist with STEM majors
Garrett Eastman

dy/dan » Blog Archive » The Soaring Promise Of Big Data In Math Education - 4 views

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    Criticism of research into why students have trouble with factions and experience boredom
Garrett Eastman

Games and Mathematics : Subtle Connections - 9 views

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    Published November 2012. "The first part of the book introduces games, puzzles and mathematical recreations, including knight tours on a chessboard. The second part explains how thinking about playing games can mirror the thinking of a mathematician, using scientific investigation, tactics and strategy, and sharp observation. Finally the author considers game-like features found in a wide range of human behaviours, illuminating the role of mathematics and helping to explain why it exists at all. "
Darren Kuropatwa

math. macs. teaching. - Infinite Sums - Banks Are Glad You Hate Math - 4 views

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    "Banks love math. It's how they do their thing. But banks very very much want you to HATE math. Why? Crap like this:"
MariaDroujkova

Math Future event: mathematics in Crowd Sciences Feb 15 at 3pm ET - 2 views

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    LOGIN Wednesday February 15 at 3pm Eastern US time: http://tinyurl.com/math20event During the event, Dr. Keith Still of SaferCrowds.com will introduce his Crowd Sciences work and explain the relevance of mathematics in it: "If you don't do the maths, you could end up in court on a manslaughter charge!" All events in the Math Future weekly series: http://mathfuture.wikispaces.com/events The recording will be at http://mathfuture.wikispaces.com/CrowdSciences Pose questions and comments for Keith before the event Math Future wiki: http://mathfuture.wikispaces.com/message/list/CrowdSciences LinkedIn group: http://www.linkedin.com/groupItem?view=&gid=33207&type=member&item=94871153&qid=b29a6dbc-6474-425f-865a-b319bd33dcb9 Email group: http://groups.google.com/group/mathfuture/browse_thread/thread/931328aab6d87b03 How to join Follow this link at the time of the event: http://tinyurl.com/math20event Wednesday, February 15 2012 we will meet online at noon Pacific, 3 pm Eastern time. WorldClock for your time zone. Click "OK" and "Accept" several times as your browser installs the software. When you see Session Log-In, enter your name and click the "Login" button If this is your first time, come a few minutes earlier to check out the technology. Crowd Modelling + Crowd Monitoring + Crowd Management = Safer Crowds Crowd Modelling is the scientific approach to the development of safe, robust, crowd management plans. This can be achieved without the need for expensive, complex, time consuming computer simulations. In simple terms Crowd Modelling is understanding how, where, when and why crowds arrive, move around and leave an events/venues. The majority of this can be accomplished using tried, tested and simple to apply methodologies. "Keith Still is what I term an intuitive mathematician. He is one of the most creative and original thinkers that I know. He adds drive and determination, as well as considerable intellectual power to any group of which h
Martin Burrett

Mathelona Challenge - 0 views

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    A useful maths flash resource where players arrange numbers into a grid of addition and subtraction questions in the quickest time possible. It's great for practising basic skills. Why not set up a competition in your class? There are four levels of difficulty to choose from. http://ictmagic.wikispaces.com/Maths
Garrett Eastman

Empowering Science and Mathematics Education in Urban Schools - Angela Calabr... - 4 views

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    Published by University of Chicago Press, July 2012. "Math and science hold powerful places in contemporary society, setting the foundations for entry into some of the most robust and highest-paying industries. However, effective math and science education is not equally available to all students, with some of the poorest students-those who would benefit most-going egregiously underserved. This ongoing problem with education highlights one of the core causes of the widening class gap. While this educational inequality can be attributed to a number of economic and political causes, in Empowering Science and Mathematics Education in Urban Communities, Angela Calabrese Barton and Edna Tan demonstrate that it is augmented by a consistent failure to integrate student history, culture, and social needs into the core curriculum. They argue that teachers and schools should create hybrid third spaces-neither classroom nor home-in which underserved students can merge their personal worlds with those of math and science. A host of examples buttress this argument: schools where these spaces have been instituted now provide students not only an immediate motivation to engage the subjects most critical to their future livelihoods but also the broader math and science literacy necessary for robust societal engagement. A unique look at a frustratingly understudied subject, Empowering Science and Mathematics Education pushes beyond the idea of teaching for social justice and into larger questions of how and why students participate in math and science. " Excerpts in Google Books
Garrett Eastman

Why Learn It? Informing, Engaging, and Inspiring the next generation of students throug... - 7 views

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    "Why Learn It (WLI) aims to address the issue of motivation around learning math by helping students explore the beauty and relevance of what they would otherwise dismiss as inconsequential in school. Targeting late middle-school and early high-school students, WLI takes a hybrid approach to cultivat- ing motivation. It leverages the engagement value of short (approximately three-minute long) videos depicting real people talking about how math and computational thinking are critical to their successes in a number of professional areas. Students then complete a series of interactive exercises that help students explore an application area discussed in the video in more detail. These exercises, however, are not simply drill problems aimed at making students experts in a particular content area. Instead, they are multi-step assignments that require the students to draw upon both detailed mathematical knowledge and a big picture view of how this knowledge can be used to draw useful, meaningful conclusions. The exercises are focused on bridging the worlds of number, images, and sounds in or- der to help students build intuition around a particular topic. Therefore, while some questions have objectively correct responses, others require students to gather knowledge they have built through answering previous questions within the packet to draw new inferences. Hints are provided along the 1 way to ensure students receive assistance when necessary. Finally, WLI is housed online and is oered for free, signifying minimal barriers to usage by educators and students."
Garrett Eastman

Why Kids Take On Adults' Math Anxiety - 8 views

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    Article discusses the effect of subtle messages communicated to children through adults' anxiety about math and science abilities
Roland O'Daniel

Conceptua™ Math - 14 views

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    Nice set of applets that let students explore fraction understanding from multiple perspectives and models. I love that they use a variety of models for fractional development, including bars (multiple versions), sets, and linear. From the site:  "Why Fractions? Fractions are one of the earliest stumbling blocks for students in math. Our goal is building conceptual understanding in fractions as a basis for comprehension in all later topics."
David Wetzel

Top 10 Online Tools for Teaching Science and Math - 17 views

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    Why use Web 2.0 tools in science and math classes? The primary reason is they facilitate access to input and interaction with content through reading, writing, listening, and speaking. These tools offer enormous advantages for science and math teachers, in terms of helping their students learn using Web 2.0 tools. For example: * Most of these tools can be edited from any computer connected to the Internet. Teachers can add, edit and delete information even during class time. * Students learn how to use these tools for academic purposes and, at the same time, can transfer their use to their personal lives and future professional careers. * RSS feeds allow students to access all the desired research information on one page. * Students learn to be autonomous in their learning process.
David Wetzel

5 Reasons Why You Should Use LiveBinders - 7 views

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    LiveBinders is a web 2.0 tool which provides the ability to save and organize materials for your science or math class. The great thing about this free tool is that you can update the resources instantly to ensure your lessons include the latest ideas, tips, and resources in science and math.
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