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Mark Trerotola

Area and perimeter - 54 views

  • Perimeter The perimeter of a polygon is the sum of the lengths of all its sides. Example: What is the perimeter of a rectangle having side-lengths of 3.4 cm and 8.2 cm? Since a rectangle has 4 sides, and the opposite sides of a rectangle have the same length, a rectangle has 2 sides of length 3.4 cm, and 2 sides of length 8.2 cm. The sum of the lengths of all the sides of the rectangle is 3.4 + 3.4 + 8.2 + 8.2 = 23.2 cm. Example: What is the perimeter of a square having side-length 74 cm? Since a square has 4 sides of equal length, the perimeter of the square is 74 + 74 + 74 + 74 = 4 × 74 = 296.
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    This is a website containing basic instructions for finding the area or perimeter of many shapes.
Terry Elliott

edtechpost » The Pros and Cons of Loosely Coupled Teaching - 0 views

  • Exercise Briefly look at 2-3 examples of courses run on "loosely coupled technologies," that is, outside of a CMS using contemporary Web 2.0/social software tools and methods.
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    Diigo is built for the notion of "loosely-coupled-teaching" . Every day in my classroom I improvise around a core of web2.0 pedagogies.
Jim Aird

How to Improve Public Online Education: Report Offers a Model - Government - The Chroni... - 18 views

  • var createCookie = function (name,value,days) { if (days) { var date = new Date(); date.setTime(date.getTime()+(days*24*60*60*1000)); var expires = "; expires="+date.toGMTString(); } else var expires = ""; document.cookie = name+"="+value+expires+"; path=/"; } var readCookie = function (name) { var nameEQ = name + "="; var ca = document.cookie.split(';'); for(var i=0;i < ca.length;i++) { var c = ca[i]; while (c.charAt(0)==' ') c = c.substring(1,c.length); if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length); } return null; } var eraseCookie = function (name) { createCookie(name,"",-1); } = Premium Content Welcome, James | Log Out | My Account | Subscribe Now Tuesday, April 23, 2013Subscribe Today Home News Opinion &amp; Ideas Facts &amp; Figures Blogs Jobs Advice Forums Events Store Faculty Administration Technology Community Colleges Global Special Reports People Current Issue Archives Government HomeNewsAdministrationGovernment function check() { if (document.getElementById("searchInput").value == '' ) { alert('Please enter search terms'); return false; } else return true; } $().ready(function() { if($('.comment_count') && $('div.comment').size() > 0) { $('.comment_count').html('(' + $('div.comment').size() +')') } $('#email-popup').jqm({onShow:chronShow, onHide:chronHide, trigger: 'a.show-email', modal: 'true'}); $('#share-popup').jqm({onShow:chronShow, onHide:chronHide, trigger: 'a.show-share', modal: 'true'}); }); E-mail function openAccordion() { $('#dropSection > h3').addClass("open"); $(".dropB").css('display', 'block'); } function printPage() { window.print(); } $(document).ready(function() { $('.print-btn').click(function(){ printPage(); }); }); Print Comments (3) Share April 22, 2013 How to Improve Public Online Education: Report Offers a Model By Charles Huckabee Public colleges and universities, which educate the bulk of all American college students, have been slower than their counterparts in the for-profit sector to embrace the potential of online learning to offer pathways to degrees. A new report from the New America Foundation suggests a series of policies that states and public higher-education systems could adopt to do some catching up. The report, "State U Online," by Rachel Fishman, a policy analyst with the foundation, analyzes where public online-education efforts stand now and finds that access to high-quality, low-cost online courses varies widely from state to state. Those efforts fall along a continuum of organizational levels, says the report. At the low end of the spectrum, course availability, pricing, transferability of credit, and other issues are all determined at the institutional level, by colleges, departments, or individual professors, resulting in a patchwork collection of online courses that's difficult for stud
  • patchwork collection of online courses that's difficult for students to navigate.
  • they can improve their online-education efforts to help students find streamlined, affordable pathways to a degree.
  • ...2 more annotations...
  • "Taken together, these steps result in something that looks less like an unorganized collection of Internet-based classes, and more like a true public university."
  • I am always miffed at the people within Higher Ed who recognize that nothing about pedagogy has changed in 50 years except computers and PowerPoint but they still rationalize that nothing needs changed or fixed.
Kari Beery

Tech Savvy Kids - 86 views

  • To the psychologists, sociologists, and generational and media experts who study them, their digital gear sets this new group (yet unnamed by any powers that be) apart, even from their tech-savvy Millennial elders. They want to be constantly connected and available in a way even their older siblings don't quite get. These differences may appear slight, but they signal an all-encompassing sensibility that some say marks the dawning of a new generation.
  • &nbsp;PARENTING &amp; KIDS' HEALTH NEWS: ONLY ON USA TODAYNew daditude: Today's fathers are hands-on, pressure offTV: Impairs speech | Leads to earlier sexBaby names: What's popular? Whatever's unusualMore parents share workload when mom learns to let goAre kids becoming too narcissistic? | Take the quizChemicals: What you need to know about BPA | Carcinogens found in kids' bath products | Lead poisonings persist'Momnesia,' spanking, tweens and toddlers&nbsp;fullCoverage='Close&nbsp;&nbsp;X&nbsp;Todders:&#32;Parents&#39; fear factor? A short toddle into the danger zoneTweens:&#32;Cooler than ever, but is childhood lost?
  • The difference is that these younger kids "don't remember a time without the constant connectivity to the world that these technologies bring," she says. "They're growing up with expectations of always being present in a social way — always being available to peers wherever you are."
Deborah Batzer

The Comic Book Periodic Table of the Elements - 177 views

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    This site contains comic book images linked to the chemical elements via the periodic table. Comics include Uncle $crooge, Metal Men, Metamorpho, Batman, Fantastic Four, Superman, and many more."> The Comic Book Periodic Table of the Elements BODY { color: rgb(0,0,0);} Th
anonymous

NOVA Programs - Biology - 34 views

shared by anonymous on 12 Nov 12 - No Cached
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    Full length streaming
Teresa Shepherdson

Convert metric units of length - 48 views

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    Year 3,4,5,6,7
smilex3md

Who is Bigger? - 45 views

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    We have developed computational methods to measure historical significance through analysis of Wikipedia and other data sources. We rank historical figures just as Google ranks webpages, by integrating a diverse set of measurements about their reputation (including PageRank, article length, and readership) into estimates of their fame, explained by a combination of achievement (gravitas) and celebrity. We correct for the passage of time in a principled way, so we can fairly compare the significance of historical figures of different eras. - See more at: http://www.whoisbigger.com/#sthash.6tN6cebp.dpuf
Kathleen Zane

IXL - Algebra Practice - 92 views

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    Here is a list of all of the skills students learn in Algebra! The skills are organized into categories, and you can move your mouse over any skill name to see a sample question. To start practicing, just click on any link. IXL will track your score, and the questions will even increase in difficulty as you improve!
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    Practice quizzes! They have all sorts of topics and you can finish any time and it gives you the length of time you were in and how many you got right. When you get a question wrong, it tells you what the correct answer(s) are. Multiple choice practice! Can be used with the whole class to review or in teams when they finish an activity early (great for that since they can end any time).
Martin Burrett

Lalo.li - 99 views

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    A useful site where you can type a message and it is read out using a voice synthesiser. There doesn't seem to be a limit to the length of the message. You can share the link to share the message. You can change the pitch, speed and more. It's a great way of giving instructions or homework over the net. http://ictmagic.wikispaces.com/ICT+%26+Web+Tools
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    It didn't work.
jodi tompkins

Online Translator - Quick Translation - 32 views

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    Select target languare and enter text inteh box above, then press enter. Maximum text length is 1,000 characters.
Kathleen N

Home | PBS Video - 0 views

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    video -programming--full length shows
Martin Burrett

Cut mp3 online - mp3cut.net - split, trim mp3 tracks - 58 views

shared by Martin Burrett on 15 Feb 10 - Cached
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    From site: mp3cut is service that allows you to cut mp3 files on-line. From now on you don't need difficult programs to cut and create a melody for your cell-phone. Three simple actions and your melody is ready!
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    A very simple, but useful site that cuts the length of mp3 tracks. http://ictmagic.wikispaces.com/Music,+Sound+&+Podcasts
Martin Burrett

Watch Documentaries Online - 143 views

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    designed to help you find and watch documentary films online. You can browse through 1700+ films on Free Documentary TV or enter search terms to find a film of interest to you. The majority of the films are served through the YouTube player so you can watch them on Free Documentary TV or on YouTube. Applications for Education If you're looking for a good documentary film to use in your classroom, give Free Documentary TV a try. If you do find a film that you like and it's hosted on YouTube, I recommend using View Pure to display it in your classroom without showing the "related content" and advertisements that appear on YouTube.
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    Watch full length documentaries on many topics and from many sources, including the BBC http://ictmagic.wikispaces.com/Video,+animation,+film+&+Webcams
Holly Barlaam

Making Videos on the Web--A Guide for Teachers - 8 views

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    contains great tips and links to services for finding fair use images, sounds, music, etc, for videos. Also gives several web-based solutions for creating short or full-length videos. Includes a few pages specifically about Animoto.
david stong

Competency-Based Education Programs versus Traditional Data Management (EDUCAUSE Review... - 23 views

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    "Competency-based education programs challenge traditional data management approaches across the academic institution because they defy conventional notions of time in relation to fixed-length terms, synchronous delivery, and student-faculty interactions."
Susie Simmons

Structure Matters: Twenty-One Teaching Strategies to Promote Student Engagement and Cul... - 125 views

  • Below are 21 simple teaching strategies that biology instructors can use to promote student engagement and cultivate classroom equity. To provide a framework for how these teaching strategies might be most useful to instructors, I have organized them into five sections, representing overarching goals instructors may have for their classrooms, including:
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    "Below are 21 simple teaching strategies that biology instructors can use to promote student engagement and cultivate classroom equity. To provide a framework for how these teaching strategies might be most useful to instructors, I have organized them into five sections, representing overarching goals instructors may have for their classrooms, including:"
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    Length article specifically dealing with biology classrooms and student engagement.
Martin Burrett

MixBit - 72 views

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    This is an app and website from the creators of YouTube. It's a video creation platform where users shoot up to 16 seconds of video on their mobile device and mix it up collaboratively online into a feature film of up to an hour in length. Imagine a swarm of camera all capturing video for a collaborative project! http://ictmagic.wikispaces.com/Video%2C+animation%2C+film+%26+Webcams
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