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J Black

A WEB-EMPOWERED REVOLUTION IN TEACHING - TEDChris: The untweetable - 0 views

  • Five years ago, an amazing teacher or professor with the ability to truly catalyze the lives of his or her students could realistically hope to impact maybe 100 people each year. Today that same teacher can have their words spread on video to millions of eager students.
    • J Black
       
      Viral learning - think of it!
  • Driving this unexpected phenomenon is the fact that the physical cost of distributing a recorded talk or lecture anywhere in the world via the internet has fallen effectively to zero
  • Indeed the very definition of "great teacher" will expand, as numerous others outside the profession with the ability to communicate important ideas find a new incentive to make that talent available to the world. Additionally every existing teacher can greatly amplify their own abilities by inviting into their classroom, on video, the world's greatest scientists, visionaries and tutors.
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  • But a young girl born in Africa today will probably have access in 10 years' time to a cell phone with a high-resolution screen, a web connection, and more power than the computer you own today. We can imagine her obtaining face-to-face insight and encouragement from her choice of the world's great teachers. She will get a chance to be what she can be. And she might just end up being the person who saves the planet for our grandchildren.
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    But a young girl born in Africa today will probably have access in 10 years' time to a cell phone with a high-resolution screen, a web connection, and more power than the computer you own today. We can imagine her obtaining face-to-face insight and encouragement from her choice of the world's great teachers. She will get a chance to be what she can be. And she might just end up being the person who saves the planet for our grandchildren.
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    But a young girl born in Africa today will probably have access in 10 years' time to a cell phone with a high-resolution screen, a web connection, and more power than the computer you own today. We can imagine her obtaining face-to-face insight and encouragement from her choice of the world's great teachers. She will get a chance to be what she can be. And she might just end up being the person who saves the planet for our grandchildren.
Russell D. Jones

Putting Technology in Its Place - Lesson Plans Blog - NYTimes.com - 0 views

  • I rarely grade alone. The students rarely do their homework in isolation. The same chatting software that, when mismanaged, give us fits in our classrooms, enables us to collaborate in dynamic ways. Students now continue fiery classroom debates when they get home from school. They now walk each other through difficult readings of “The Odyssey” and “Hamlet” and return to class with stronger understandings
    • Russell D. Jones
       
      Social Learning
  • it is more crucial that they learn how to sift thoughtfully through increasing amounts of information.
  • The issue now is distinguishing between rich resources and the online collection of surface facts, misinformation, and inexcusable lies that masquerade as the truth. It will be hard for our students to be thoughtful citizens without this ability to discern the useful from the irrelevant. This is especially clear during this election season. If they are never asked to practice dealing with this new onslaught of information, they will have to practice when the stakes are much higher.
    • Russell D. Jones
       
      Another comment about information literacy and the value of information literacy.
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    Using Technology in the classroom and the social learning environment
Tero Toivanen

Music and the Brain - 0 views

  • A little known fact about Einstein is that when he was young he did extremely poor in school. His grade school teachers told his parents to take him out of school because he was "too stupid to learn" and it would be a waste of resources for the school to invest time and energy in his education. The school suggested that his parents get Albert an easy, manual labor job as soon as they could.
  • Instead of following the school's advice, Albert's parents bought him a violin. Albert became good at the violin. Music was the key that helped Albert Einstein become one of the smartest men who has ever lived. Einstein himself says that the reason he was so smart is because he played the violin. He loved the music of Mozart and Bach the most. A friend of Einstein, G.J. Withrow, said that the way Einstein figured out his problems and equations was by improvising on the violin.
  • Another example of how rhythm orders movement is an autistic boy who could not tie his shoes. He learned how on the second try when the task of tying his shoes was put to a song. The rhythm helped organize his physical movements in time.
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  • Classical music from the baroque period causes the heart beat and pulse rate to relax to the beat of the music. As the body becomes relaxed and alert, the mind is able to concentrate more easily. Furthermore, baroque music decreases blood pressure and enhances the ability to learn. Music affects the amplitude and frequency of brain waves, which can be measured by an electro-encephalogram. Music also affects breathing rate and electrical resistance of the skin. It has been observed to cause the pupils to dilate, increase blood pressure, and increase the heart rate.
  • Mozart's music and baroque music, with a 60 beats per minute beat pattern, activate the left and right brain. The simultaneous left and right brain action maximizes learning and retention of information. The information being studied activates the left brain while the music activates the right brain. Also, activities which engage both sides of the brain at the same time, such as playing an instrument or singing, causes the brain to be more capable of processing information.
  • According to The Center for New Discoveries in Learning, learning potential can be increased a minimum of five times by using this 60 beats per minute music.
  • Dr. Lozanov's system involved using certain classical music pieces from the baroque period which have around a 60 beats per minute pattern. He has proven that foreign languages can be learned with 85-100% efficiency in only thirty days by using these baroque pieces. His students had a recall accuracy rate of almost 100% even after not reviewing the material for four years.
  • Group 1 was read the words with Handel's Water Music in the background. They were also asked to imagine the words. Group 2 was read the same words also with Handel's Water Music in the background. Group 2 was not asked to imagine the words. Group 3 was only read the words, was not given any background music, and was also not asked to imagine the words. The results from the first two tests showed that groups 1 and 2 had much better scores than group 3. The results from the third test, a week later, showed that group 1 performed much better than groups 2 or 3.
  • One simple way students can improve test scores is by listening to certain types of music such as Mozart's Sonata for Two Piano's in D Major before taking a test. This type of music releases neurons in the brain which help the body to relax.
  • William Balach, Kelly Bowman, and Lauri Mohler, all from Pennsylvania State University, studied the effects of music genre and tempo on memory retention. They had four groups learn vocabulary words using one of four instrumental pieces - slow classical, slow jazz, fast classical, and fast jazz.
  • Surprisingly, the results showed that changing the genre had no effect on recall but changing the tempo decreased recall.
  • One key ingredient to the order of music from the baroque and classical periods is math. This is realized by the body and the human mind performs better when listening to this ordered music.
  • George recognized that Saul overcame his problems by using special music. With this story in mind King George asked George Frederick Handel to write some special music for him that would help him in the same way that music helped Saul. Handel wrote his Water Music for this purpose.
  • Dr. Ballam goes on to say that, "The human mind shuts down after three or four repetitions of a rhythm, or a melody, or a harmonic progression."
  • Bob Larson, a Christian minister and former rock musician, remembers that in the 70's teens would bring raw eggs to a rock concert and put them on the front of the stage. The eggs would be hard boiled by the music before the end of the concert and could be eaten. Dr. Earl W. Flosdorf and Dr. Leslie A. Chambers showed that proteins in a liquid medium were coagulated when subjected to piercing high-pitched sounds
  • Rock music was played in one of the boxes while Bach's music was played in the other box. The rats could choose to switch boxes through a tunnel that connected both boxes. Almost all of the rats chose to go into the box with the Bach music even after the type of music was switched from one box to the other.
  • She found that the plants grew well for almost every type of music except rock and acid rock. Jazz, classical, and Ravi Shankar turned out to be the most helpful to the plants. However, the plants tested with the rock music withered and died. The acid rock music also had negative effects on the plant growth.
  • One cannot deny the power of music. High school students who study music have higher grade point averages that those who don't. These students also develop faster physically. Student listening skills are also improved through music education. The top three schools in America all place a great emphasis on music and the arts. Hungary, Japan, and the Netherlands, the top three academic countries in the world, all place a great emphasis on music education and participation in music. The top engineers from Silicon Valley are all musicians. Napoleon understood the enormous power of music. He summed it up by saying, "Give me control over he who shapes the music of a nation, and I care not who makes the laws" .
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    Mozart's music and baroque music, with a 60 beats per minute beat pattern, activate the left and right brain. The simultaneous left and right brain action maximizes learning and retention of information. The information being studied activates the left brain while the music activates the right brain. Also, activities which engage both sides of the brain at the same time, such as playing an instrument or singing, causes the brain to be more capable of processing information.
Joseph Alvarado

Why Teachers Should 'Friend' Students Online - Murry's World - 0 views

  • It is NOT Facebook, Twitter, MySpace, YouTube, or any other online community that is the problem. It is the people who are out of touch with today's youth.
  • All I can say is AMEN! I blogged about this last year, as a matter of fact, because it ticks me off that we would have all of this great technology, but NOT use it for expanded educational opportunities that we might not have otherwise had. I love extended the teachable moment beyond the "year" that I'm given with a set of students. Just because they've come and gone doesn't mean my responsibility to continue to teach them if the opportunity presents itself is over. I am a teacher. Not from 7:30 to 2:30. Not just on the weekdays. Not just in my classroom. I am a teacher ALL. OF. THE. TIME. Wherever I am, whatever I'm doing, whether physical or virtual. We should be more worried about the teachers (and critics) who aren't nearly so well connected
  • "teachers should have have relations with students, not a relationship."
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    This is a great post explaining why teachers SHOULD friend their students on facebook.
Jeffrey Fuller

Leader to Leader - Leader To Leader Journal - 16 views

  • For the first time, they will have to manage themselves. And society is totally unprepared for it.
  • To succeed in this new world, we will have to learn, first, who we are. Few people, even highly successful people, can answer the questions, Do you know what you're good at? Do you know what you need to learn so that you get the full benefit of your strengths? Few have even asked themselves these questions.
  • Throughout human history, it was the super achievers -- and only the super achievers -- who knew when to say "No." They always knew what to reach for. They knew where to place themselves. Now all of us will have to learn that. It's not very difficult. The key to it -- what Leonardo da Vinci and Mozart did -- is to record the results of our decisions.
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  • Every time you do something that is important, write down what you expect will happen. The most important decisions in organizations are people decisions, and yet only the military, and only recently, has begun to ask, "If we assign this general to lead this base, what do we expect him to accomplish?" Three years later they look back at what they had written. They have now reached a point where 40 percent of their decisions work out.
  • what we have to learn to get the full benefit from our strengths, where our weaknesses lie, what our values are.
  • The productivity of teachers, for instance, has not improved, and may in fact have shrunk, in the past 70 years. (Of course teachers in the 1920s enjoyed the advantage of not having faculty meetings to attend.)
  • What are you being paid for, and how much time do you spend doing that? Typically, nurses say they are paid to provide patient care, or to keep the doctors happy. Both are good answers; the problem is that they have no time to do either job. One hospital more than doubled its nurses' productivity simply by asking them these two questions, and then hiring clerks to do the paperwork that prevented nurses from doing their real job.
  • Effective organizations put people in jobs in which they can do the most good. They place people -- and allow people to place themselves -- according to their strengths.
  • Know people's strengths. Place them where they can make the greatest contributions. Treat them as associates. Expose them to challenges.
  • the United States is that it attracts top knowledge workers from around the world -- not just because they earn more money but because they are treated as colleagues, not as subordinates.
  • Organizations that understand this -- and strip away everything that gets in their knowledge workers' way -- will be able to attract, hold, and motivate the best performers.
Steve Ransom

6 girls arrested in Facebook teacher attack invite - Yahoo! News - 41 views

  • Sadler said the teachers targeted by the threatening comments were shocked by the arrests because the six girls were good students. Some held leadership positions while others had top grades.
  • "I don't understand their motivation. I don't think they think about the consequences because they're young. They're pretty immature then."
  • Children's stresses are so great that they can act out on their frustrations. Parents need to monitor what their kids are doing on communication devices."
    • Steve Ransom
       
      Everyone gets frustrated. This is NOT a reasonable conclusion for being frustrated or stressed. What is evolving in the fabric of our youth that to even consider such actions, let alone make them public, is even possible? There don't appear to be disturbed young girls. The fact that they are likely "normal" in every respect makes this story even more disturbing.
Steve Ransom

Should Professors Allow Students to Use Computer Devices in the Classroom? | HASTAC - 25 views

  • One final comment, a funny one.  On Monday, in my "Twenty-First Century Literacies" class where laptops are required for a whole range of experiments and inclass collaborative work, I caught one of my students with his laptop open and with a book propped secretly inside it, reading away in his book when he should have been paying attention.   So maybe that's the next class, "Should Professors Allow Students to Use BOOKS in the Classroom Devised for Computer Learning?"   I'm being facetious but that's the point.  A book is a technology too.   How and when we use any technology and for what purpose are the questions we all need to ask.
  • Do you see the difference?   "Computer learning" doesn't exist.   In 2011, it exists less than it did a decade ago and, in a few years, that phrase won't exist at all.   Students learn.  Computers are tools for all kinds of things, from checking the Facebook page, to making notetaking easier, to being fact checking or calculating devices that can take a class to a more sophisticated level to interactive social networking devices that can either distract a class or allow for new forms of group collaboration.   There are many other uses as well.   The point is that most profs have (a) simply "adapted" (as a colleague told me recently) to computers without understanding the intellectual and pedagogical changes they can enable; or (b) resigned themselves to their present, gleefully or resentflly; or (c) made them into a pedagogical tool; or (d) all of the above.    
  • The point isn't that the class has to be designed for "computer learning" but that there are different forms of learning available with a device and profs should be allowed to determine if they want to facilitate and make use of those different forms of learning or not.
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    Great post by Cathy Davidson. Her final facetious question of we will ban books because they can distract students makes a nice point.
Mary Beth  Messner

Grading essays: Humans vs. machine - USATODAY.com - 0 views

  • The testing service compared the results of E-Rater evaluations of students' papers to human grading, and to students' scores on the SAT writing test and the essay portion of the SAT writing test (which is graded by humans). ETS found very high correlations between the E-Rater grades and the SAT grades and, generally, to the human grades of the placement test.
  • In fact, Ramineni said, one of the problems that surfaced in the review was that some humans doing the evaluation were not scoring students' essays on some prompts in consistent ways, based on the rubric used by NJIT.
Marc Lijour

It's Time for the Recording Industry to Stop Blaming "Piracy" and Start Finding A New W... - 11 views

  • filesharing is not the reason that the recording industry has fallen on hard financial times. In fact, the recording industry’s complaints that the sky is falling really only apply to the recording industry, and not musicians and the fans, who have seen increased music purchases, increased artist salaries, and the availability of more music than ever before.
  • the London School of Economics released a paper finding that while filesharing may explain some of the decline in sales of physical copies of recorded music, the decline “should be explained by a combination of factors such as changing patterns in music consumption, decreasing disposable household incomes for leisure products and increasing sales of digital content through online platforms.”
  • the music industry is thriving
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  • the LSE paper points out that in the UK in 2009, the revenues from live music shows outperformed recorded music sales.
  • Another recent study, this one by the Social Science Research Council, delves into international aspects of "piracy," especially in emerging markets, and finds unauthorized filesharing in some developing economies has actually created opportunities for media companies to come up with innovative business models that allow legal and widespread access to media goods.
  • Sales of CDs have fallen, but the overall music business, including performance, has grown
Minna Koskinen

Free Technology for Teachers: New Discussion Features in Google Docs - 0 views

  • Google Docs has had a commenting system for almost a year now. That system is a good one that I use for commenting on my students' writing. In fact, I just finished commenting on half a dozen essays.
  • Right now discussions in Google Docs is only available for new documents. If you created a document prior to this morning, it won't have the discussion feature enabl
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    Commects and discussions in Google Docs
anonymous

Infographic: Anatomy of a Teacher - 0 views

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    Being a teacher definitely isn't for everyone. The things I put teachers through while I was at school is enough for me not to pursue it as a career. This infographic highlights some interesting facts related to the profession. For example, the average salary of a teacher is $53,910 and 17% of all teachers have a second job. Check out the infographic below for more indepth data on being a teacher. (Source: Masters in Teaching
Martin Burrett

Division Facts - 0 views

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    An easy maths division game without remainders where players type in their answer into a box to score points. http://ictmagic.wikispaces.com/Maths
Steve Ransom

The Social Network Paradox | TechCrunch - 18 views

  • Instead, there is a new trend happening: We’re not really paying attention to our friends we’re connected to online. Take Twitter, for example. Twitter used to be a great place for many early adopters to talk tech. It wasn’t so long ago that there were few enough people on Twitter that you could read every single tweet in your stream. But as the network began to become more dense, and people found more people they knew and liked on Twitter, they began following hundreds of people, and reading all those tweets became impossible. This is such a fact of life that entire companies are based on the premise that you have too many friends on Facebook and Twitter to really pay attention to what they’re saying.
  • Therein lies the paradox of the social network that no one wants to admit: as the size of the network increases, our ability to be social decreases.
  • As the number of bits, photos and links coming over these networks grew, each of those invisibly began to decrease in worth.
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  • But as the number of friends begins to increase—particularly over that magic Dunbar number of 150—the spell begins to wear off. At this scale, we simply can’t easily keep track of it all. When our number of connections rises above 150 everything becomes simply comments, as real conversations tax our already limited ability to interface with the network.
  • That mythical thing, social connection, doesn’t flow over these networks; information flows over these networks. The only reason the network ever felt meaningful was because, at small scale, the network operated like a community. But that breaks apart at large scale.
  • The thing about all these is that they’re not a shared experience—they are my experiences, which I am sharing with you, but you probably cannot experience with me—my thoughts or fascination with the article I just posted, the feeling of getting on that plane, or the thrill of watching the Sharks tie the game. Perhaps you can compare your notes of your own experience of these things; that’s what most Twitter conversation seems to be, to me, but the experiences are not shared. This differs from a discussion in a community, such as the type that occurs on SB Nation game day threads. The conversation does not center around any one individual’s experience, but rather the collective condition of the community. The conversation is the experience. Each comment is driven with the purpose of evoking and expressing the emotions that the community experiences, and particularly the ones they hold in common.
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    Great article.
Martin Burrett

Fact Worms Maths game - 0 views

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    Practise near doubles, addition and subtraction with this good worm themed maths game. http://ictmagic.wikispaces.com/maths
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