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Maureen Greenbaum

Andy Kessler: Professors Are About to Get an Online Education - WSJ.com - 2 views

  • For the same $7,000 a year that New York City spends per student on school buses, you can now get a master's from one of the most well-respected programs in the country.
  • Students who worked with online content passed at a higher rate than classroom-only students, 91% to 60%
  • Today's job market—whether you're designing new drugs, fracking for oil, writing mobile apps or marketing Pop Chips—requires graduates who can think strategically in real time, have strong cognitive skills, see patterns, work in groups and know their way around highly visual virtual environments. This is the same generation that grew up playing online games like Call of Duty and World of Warcraft, but who are almost never asked to use their online skills in any classroom.
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  • Online education is about taking the "best in class" teachers and scaling them to thousands or millions of students rather than 25-30 at a time.
Jon Tanner

College Degree, No Class Time Required - WSJ.com - 31 views

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    University of Wisconsin to offer degrees based on proficiency instead of seat time. Students can get a degree by showing they know the material and can pass the test.
Elizabeth Resnick

How Schools Can Teach Innovation - WSJ.com - 5 views

  • problems can never be understood or solved in the context of a single academic discipline
  • all courses are interdisciplinary and based on the exploration of a problem or new opportunity.
  • young innovators are intrinsically motivated. T
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  • The play is discovery-based learning that leads young people to find and pursue a passion, which evolves, over time, into a deeper sense of purpose.
  • Teachers need professional development to learn how to create hands-on, project-based, interdisciplinary courses.
  • Students should have
  • digital portfolios that demonstrate progressive mastery of the skills needed to innovate.
  • play, passion and purpose.
  • To succeed in the 21st-century economy, students must learn to analyze and solve problems, collaborate, persevere, take calculated risks and learn from failure.
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    To succeed in the 21st-century economy, students must learn to analyze and solve problems, collaborate, persevere, take calculated risks and learn from failure. 
anonymous

When Gaming Is Good for You - WSJ.com - 2 views

  • Other studies have found an association between compulsive gaming and being overweight, introverted and prone to depression
    • anonymous
       
      The key to this statement is the "compulsive" gaming. Anything done to a compulsive or addictive level is unhealthy.
  • The violent action games that often worry parents most had the strongest beneficial effect on the brain.
  • In contrast, using cellphones, the Internet, or computers for other purposes had no effect on creativity,
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  • A three-year study of 491 middle school students found that the more children played computer games the higher their scores on a standardized test of creativity—regardless of race, gender, or the kind of game played.
dmassicg

What Happens When Toddlers Zone Out With an iPad - WSJ.com - 3 views

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    IPads can be wonderful, but are they wonderful for toddlers? Ben Worthen on Lunch Break explains why pediatric neuroscientists and researchers suggest that the iPad differs from TV and video games. Photo: Darcy Padilla for The Wall Street Journal.
Ron Plank

To Train Teachers, a New Lesson Plan - WSJ.com - 94 views

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    Only available to subscribers?
Maureen Greenbaum

A Peek Into the Future: What College Will Be Like in 10 Years - WSJ.com - 51 views

  • the learning experience students receive will probably be fundamentally different from the one they get today.
  • online classes that let students learn at their own pace, drawing on materials from schools across the country—not just a single professor and a hefty textbook.
  • Traditionally, schools have been judged by how many prospective students they turn away, not by how many competent graduates they churn out.
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  • s new technologies seep into the classroom, it will be easier to measure what students actually learn. That will "make universities more accountable for what they produce," Dr. Crow says.
  • The Classroom In the near future, professors will run their courses over digital platforms capable of collecting data on each student's progress. These platforms were initially developed for massive open online courses, or MOOCs. However, universities are now folding these platforms back into their traditional classes because they make it easier to share content, host discussions and keep track of student work. A professor might still "teach" a class, but most of the interaction will happen online.If professors and students do meet in a physical classroom, it will be to review material, work through problems or drill down on discussion topics. Scenes like John Houseman lecturing to an auditorium full of students in "The Paper Chase" will be a thing of the past.
BTerres

The Dicey Calculus of Contemporary Cooking - WSJ.com - 37 views

  • What's the difference between a 10-inch skillet and a 12-inch skillet?
  • Not just a mere two inches. The larger pan has 44% more surface area.
  • the rate of evaporation of a liquid is proportional to its exposed surface area, a sauce in a larger, flatter skillet will reduce far more rapidly than one in a taller, narrower pan
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  • A cook who doubles a recipe but keeps the same size pot and the same cooking time will wind up with a watery sauce.
  • try to stir-fry a batch of meat in a 10-inch skillet instead of a 12-inch skillet, and "instead of sautéeing you'll end up steaming it.
  • Think you can substitute an eight-inch cake pan for a nine-inch?
  • Don't—the nine-inch holds 27% more batter.
  • one teaspoon of table salt is equivalent to 1.5 teaspoons of Morton or two teaspoons of Diamond Crystal.
  • "I don't have table salt at home, because I made that mistake too often," Mr. Willoughby says.
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    Interesante artículo que relaciona matemáticas y cocina. Porcentajes, áreas, volúmenes...
James Davis

An Apple for Your Teacher - WSJ.com - 0 views

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    Money for technology is flowing at the same time money is being pulled back from traditional programs, leaving some districts with difficult choices
Ed Webb

How to Wake Up Slumbering Minds - WSJ.com - 2 views

  • what school requires students to do -- think abstractly -- is in fact not something our brains are designed to be good at or to enjoy
  • it is critical that the task be just difficult enough to hold our interest but not so difficult that we give up in frustration. When this balance is struck, it is actually pleasurable to focus the mind for long periods of time
  • Students are ready to understand knowledge but not create it. For most, that is enough. Attempting a great leap forward is likely to fail.
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  • students cannot apply generic "critical thinking skills" (another voguish concept) to new material unless they first understand that material
  • Trying to use "reading strategies" -- like searching for the main idea in a passage -- will be futile if you don't know enough facts to fill in what the author has left unsaid.
  • what is being taught in most of the curriculum -- at all levels of schooling -- is information about meaning, and meaning is independent of form
  • At some point, no amount of dancing will help you learn more algebra
    • Ed Webb
       
      But if you learn dancing AND algebra, you may be better at both, or at least approach each in a more interesting way.
Diego J. Vigueras Gonzalez

Science: A New Map of the Human Brain - WSJ.com - 75 views

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    Not Left and Right brains -not cientific Evidence-, but four different brains
Martin Leicht

How Google Interferes With Its Search Algorithms and Changes Your Results - WSJ - 17 views

  • a shift from its founding philosophy of “organizing the world’s information,” to one that is far more active in deciding how that information should appear.
  • Google keeps blacklists to remove certain sites or prevent others from surfacing in certain types of results. These moves are separate from those that block sites as required by U.S. or foreign law,
  • Far from being autonomous computer programs oblivious to outside pressure, Google’s algorithms are subject to regular tinkering from executives and engineers who are trying to deliver relevant search results, while also pleasing a wide variety of powerful interests and driving its parent company’s more than $30 billion in annual profit.
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  • Google made more than 3,200 changes to its algorithms in 2018, up from more than 2,400 in 2017 and from about 500 in 2010
  • testing showed wide discrepancies in how Google handled auto-complete queries and some of what Google calls organic search results
    • Martin Leicht
       
      Alternatives - Microsoft's BING - DuckDuckGo and Yahoo. check them out when you get time
  • Google said 15% of queries today are for words, or combinations of words, that the company has never seen before, putting more demands on engineers to make sure the algorithms deliver useful results.
    • Martin Leicht
       
      How do you connect your post/content to future searches? Tagging only gets you so far. Thus, Google "tinkers" with the algorithm to product "the best" results. Interesting & concerning!
  • ALGORITHMS ARE effectively recipes in code form, providing step-by-step instructions for how computers should solve certain problems. They drive not just the internet, but the apps that populate phones and tablets.
    • Martin Leicht
       
      Yet, we never (almost never) eat the same thing (recipe) twice in a day. We indulge ourselves with comfort food, yes. And we seek out new taste sensations.
psmiley

.@maynard: Mentoring Is No Longer the Company's Responsibility - The Accelerators - WSJ - 9 views

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    Mentoring and its importance to career success
Maureen Greenbaum

Daniel Pinkwater on Pineapple Exam: 'Nonsense on Top of Nonsense' - Metropolis - WSJ - 18 views

  • An agent I had years ago said just because it’s nonprofit and educational, don’t let them not pay you, because they’re making money.
    • Jolynn Asato
       
      Wow. What is done in the name of "educational". So much exploitation by an industry that makes much money off the misery of high stakes accountability!
  • They basically turned it into test-ese.
  • and I must interject that I admire the job they did, because it makes even less sense than mine
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  • We don’t count that against the kid’s grade, we put that there as a sort of brain teaser to show them that not everything is quantifiable, and to let them have a little fun,” then I’ll retract all my aspersions about how they’re money-grubbing b——- and overcharge for this stuff and sell it over and over again and underpay the poor authors they buy it off of
  • those stupid tests — and you can quote me, stupid tests
  • maybe I misjudged them. Maybe somebody working on the test was slowly going crazy, and wanted to put in something amusing for him or herself, and also for the kids.
  • I’m on this earth to put up a feeble fight against the horrible tendency people have to think that there’s a formula. “If I do the following things, I’ll get elected president.” No you won’t. “If I do the following things, my work of art will be good.” Not necessarily. “If I follow this recipe, the dish will come out very delicious.” Maybe. Trust me, there is no formula for most things that are not math.
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    "Daniel Pinkwater on Pineapple Exam: 'Nonsense on Top of Nonsense'"
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