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Martin Burrett

Study suggests an answer to young people's persistent sleep problems - 45 views

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    "A collaborative research project involving James Cook University and the University of Queensland indicates high rates of sleep problems continuing through teenage years and into early adulthood - but also suggests a natural remedy."
Nigel Coutts

Do We Truly Understand Place Value? - The Learner's Way - 11 views

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    James Tanton shattered my understanding of the vertical algorithm. More than that, he helped me to see how poorly I understood place value and that many of my students function with the same misunderstanding. What made the experience more humbling was that it took him less than two minutes to do this.
jnet0124

Can Mary Shelley's Frankenstein be read as an early research ethics text? | Medical Hum... - 7 views

shared by jnet0124 on 13 Nov 17 - No Cached
  • Can Mary Shelley’s Frankenstein be read as an early research ethics text?
    • jnet0124
       
      SEE HEAR
  • Frankenstein is an early and balanced text on the ethics of research upon human subjects and that it provides insights that are as valid today as when the novel was written.
  • Mary Shelley conceived the idea for and started writing Frankenstein in 1816 and it was first published in 1818.1 In its historical context, the earlier 17th and 18th centuries had seen the early signs of the rise of science and experimentation. Francis Bacon (1561–1626) had laid the theoretical foundations in his “Great Insauration”2 and scientists such as Boyle, Newton, and Hooke developed the experimental methods. Sir Robert Talbor, a 17th century apothecary and one of the key figures in developing the use of quinine to treat fevers, underlined this: “the most plausible reasons unless backed by some demonstrable experiments seem but suppositions or conjectures”.3
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  • The 18th century saw the continued construction of foundations upon which all subsequent medical experimentation has been built.
  • Lady Mary Montagu promoted smallpox vaccination; its proponents experimented on prisoners to study its efficacy, and James Jurin, the secretary of the Royal Society, developed mathematical proof of this in the face of ecclesiastical opposition.4 Many of the modern concepts of therapeutic trials were described although not widely accepted. Empirical observation through experimentation was starting to be recognised as the tool that allowed ascertainment of fact and truth. An account of Dr Bianchini’s experiments on “Le Medicin Electrique”, reported to the Royal Society explains that “The experiments were made by Dr Bianchini assisted by several curious and learned men … who not being able to separate what was true … determined to be guided by their own experiments and it was by this most troublesome though of all the others the most sure way, that they have learned to reject a great number of what have been published as facts.”5
  • Similarly, Henry Baker’s report to the Royal Society, describing Abbe Nollet’s experiments, outlined the need for comparative studies and that “treatment should not be condemned without a fair trial”6 and a Belgian doctor, Professor Lambergen, describing the use of deadly nightshade for the treatment of breast cancer wrote “Administration of this plant certainly merits the attention of the medical profession; and surely one may add entitles the medicine to future trials … nevertheless the most efficacious medicines are such if its efficacy by repeated trials be approved.”7 In the mid 18th century James Lind conducted the first controlled trial to establish a cure for scurvy and his Treatise on the Scurvy contains what could be seen in modern terminology as the first “review of the current literature” prior to a clinical trial.8
  • Her motives for writing Frankenstein are more difficult to define. In her introduction to the 1831 edition she writes that she wanted her work to … speak to the mysterious fears of our nature and awaken thrilling horror—one to make the reader dread to look round. If I did not accomplish these things, my ghost story would be unworthy of its name … (p 7, p 8)
  • The 1818 preface, written by Percy Bysshe Shelley, indicates a deeper purpose. He wrote that the story recommends itself as it “…affords a point of view on the imagination for the delineating of human passions more comprehensive and commanding than any which the ordinary relations of existing events can yield…” (p 11) and that “…I am by no means indifferent to the manner in which ... moral tendencies (that) exist in the sentiments of characters shall affect the reader…”(p 12).
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.
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  • "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.
Tom Mann

James W. Hall's Blog: "Maybe Dats Your Pwoblem Too" - 93 views

    • Tom Mann
       
      blah blah blah
Roland Gesthuizen

Course: Posters - 185 views

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    Series of posters covering some of the most famous faces in technology from the last century, famous quotes or interesting computer facts.
dmassicg

4 Free Web Tools to Boost Student Engagement | Edutopia - 173 views

  • When students use tool technologies to create content, their engagement is largely based on how successfully teachers craft the learning assignments, rather than on the technology itself. This is different from what happens with other types of technologies, such as tutor technologies (e.g. software for learning). Here, student engagement depends principally on technology, taking teachers almost completely out of the equation.
Randy Yerrick

Golden Rules for Engaging Students in Learning Activities | Edutopia - 38 views

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    This article reinforces the ideas we have learned in class on how to engage students in their learning.  Students want to work towards a meaningful goal.
Trevor Cunningham

James Kimbley: Editey - HTML, CSS and Javascript Editor For Google Drive - 3 views

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    "+Google+" Develop websites collaboratively in Google Drive.
Ann Steckel

Harvard Study Finds Teens Online Lack Ethics - 72 views

  • In their research, the team has found that most young people are devoid of ethical thinking or consideration for others when using the web.
  • encourage us all to mentor young people on using social media for social good.
  • The online behaviors of youth and how to improve and correct them are part of how James feels new media can be used to address the world’s challenges
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    The biggest take-away for me was that adults were largely lacking presence in the online life of youth. And, even though this was less true for tweens, the focus was primarily on consequences for poor choices, not digital citizenship. For me, this reflects a larger cultural shift that is occurring and the continued blurring of ethics/morality and the destructive influence of Hollywood.
Javier E

Barry Sanders, Matt Biondi, and the Tiger Mom - James Fallows - Culture - The Atlantic - 36 views

  • What Chinese parents understand is that nothing is fun until you're good at it.'"An interesting idea, but is it true? Are activities only fun when we get good at them? And, conversely, does that mean that if we're good at something, it must also be&nbsp;fun--at least at some level?
  • research by Mihaily Csikszentmihalyi (of "Flow" fame) regarding what makes an activity fun. "The place where people are most engaged in an activity," McCann says, "and where they're having the most optimal experience, is where the challenge is about equal to your ability."&nbsp;
  • "People are motivated by different things," explains Dr. David B. Coppel, a clinical and sport psychologist at the University of Washington. "There are some individuals who are process oriented, and some who are outcome-oriented. Individuals who are absorbed in the experience of being active or competing can have a great experience even if they don't win. But for those who derive their success and pleasure from successful outcomes, winning is more important."
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  • The best results, McCann says, have to come from an internally motivated sense of fun and love of what you're doing.
Ruth Howard

About | Edge - 0 views

  • Edge is different from the Algonquin Roundtable or Bloomsbury Group, but it offers the same quality of intellectual adventure. Closer resemblances are the early seventeenth-century Invisible College, a precursor to the Royal Society. Its members consisted of scientists such as Robert Boyle, John Wallis, and Robert Hooke. The Society's common theme was to acquire knowledge through experimental investigation. Another inspiration is The Lunar Society of Birmingham, an informal club of the leading cultural figures of the new industrial age — James Watt, Erasmus Darwin, Josiah Wedgewood, Joseph Priestly, and Benjamin Franklin. The online salon at Edge.org is a living document of millions of words charting the Edge conversation over the past fifteen years wherever it has gone. It is available, gratis, to the general public.
  • Edge.org offers "open-minded, free ranging, intellectually playful ... an unadorned pleasure in curiosity, a collective expression of wonder at the living and inanimate world ... an ongoing and thrilling colloquium."&nbsp;
  • encourages people who can take the materials of the culture in the arts, literature, and science and put them together in their own way. We live in a mass-produced culture where many people, even many established cultural arbiters limit themselves to secondhand ideas, thoughts, and opinions. Edge.org consists of individuals who create their own reality and do not accept an ersatz, appropriated reality. The Edge community consists of peole who are out there doing it rather than talking about and analyzing the people who are doing it.
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    If you love TED this is possibly more rivetting!
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
Kelly Sereno

SIRS: Making Students Literate in Digital Age - 70 views

    • Kelly Sereno
       
      Pro - Argument #1
  • The American Library Association encourages schools and libraries to think twice before keeping kids off social media, saying such prohibition "does not teach safe behavior and leaves youth without the necessary knowledge and skills to protect their privacy or engage in responsible speech." Their policy statement on the topic says that instead of restricting access, librarians and teachers "should educate minors to participate responsibly, ethically and safely."
  • Perhaps the biggest objection to widespread use of social sites is the likelihood that kids will encounter irrelevant or even offensive material--a fear that many teachers say is overblown. While the Web can seem like "a sea of pornography and idiots," says James Lerman, the author of several books on educational technology, schools must help students figure out how to navigate it so they "can get to the good stuff" that's applicable to school.
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  • The American Library Association encourages schools and libraries to think twice before keeping kids off social media, saying such prohibition "does not teach safe behavior and leaves youth without the necessary knowledge and skills to protect their privacy or engage in responsible speech.
Gerald Carey

How I reverse-engineered Google Docs to play back any document's keystrokes «... - 70 views

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    This person has created a site that show how a document was created - letter by letter, deletion by deletion! Whilst this might be tedious, used appropriately it might show the editing process clearly. You can do an analysis of keystrokes - when and how many.You can highlight text and show how it changed over time. Man, there are some clever people out there!
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