2016年9月27日 星期二

Daily updates in Group Diigo In Education

8 new Items See More »
Randy Yerrick
shared by Randy Yerrick 26 Sep 16 02:16:08 - Comment - Like
  • Randy Yerrick
    Randy Yerrick 26 Sep 16 02:16:08
    Onstage at TED2013, Sugata Mitra makes his bold TED Prize wish: Help me design the School in the Cloud, a learning lab in India, where children can explore and learn from each other — using resources and mentoring from the cloud
Randy Yerrick
shared by Randy Yerrick 26 Sep 16 02:09:13 - Comment - Like
  • Randy Yerrick
    Randy Yerrick 26 Sep 16 02:09:13
    Salman Khan talks about how and why he created the remarkable Khan Academy, a carefully structured series of educational videos offering complete curricula in math and, now, other subjects. He shows the power of interactive exercises, and calls for teachers to consider flipping the traditional classroom script — give students video lectures to watch at home, and do "homework" in the classroom with the teacher available to help.
Randy Yerrick
shared by Randy Yerrick 26 Sep 16 02:07:42 - Comment - Like
  • Randy Yerrick
    Randy Yerrick 26 Sep 16 02:07:43
    Sal Khan shares his plan to turn struggling students into scholars by helping them master concepts at their own pace.
Randy Yerrick
shared by Randy Yerrick 26 Sep 16 02:04:17 - Comment - Like
  • Randy Yerrick
    Randy Yerrick 26 Sep 16 02:04:17
    In this short, energizing talk, the founding principal of Mott Hall Bridges Academy (and a star of Humans of New York) shares how she helps her scholars envision a brighter future for themselves and their families.
Randy Yerrick
shared by Randy Yerrick 26 Sep 16 02:02:46 - Comment - Like
  • Randy Yerrick
    Randy Yerrick 26 Sep 16 02:02:46
    Virtual reality is no longer part of some distant future, and it's not just for gaming and entertainment anymore. Michael Bodekaer wants to use it to make quality education more accessible. In this refreshing talk, he demos an idea that could revolutionize the way we teach science in schools.
Martin Burrett
shared by Martin Burrett 26 Sep 16 11:57:13 - Comment - Like
  • Martin Burrett
    Martin Burrett 26 Sep 16 11:57:13
    A useful collaborative mindmapping online tool with integrates which Google Docs. Pool your ideas together and then share online.
Martin Burrett
shared by Martin Burrett 26 Sep 16 10:53:43 - Comment - Like
  • Martin Burrett
    Martin Burrett 26 Sep 16 10:53:43
    Swift Playground is an iPad app to learn Apple's Swift coding language which underpins apps on iOS. The app has engaging lessons and different levels to play.

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2016年9月24日 星期六

Why you should know how much your coworkers get paid

Why should we keep our salaries a secret? Open this email in your browser
TED
This week on TED.com
September 24, 2016

David Burkus: Why you should know how much your coworkers get paid

07:29 minutes · Filmed Jan 2016 · Posted Sep 2016 · TEDxUniversityofNevada

How much do you get paid? How does it compare to the people you work with? You should know, and so should they, says management researcher David Burkus. In this talk, Burkus questions why most of us keep our salaries secret -- and makes a compelling case for why sharing them could benefit employees, organizations and society.

Playlist of the week

The benefits of failure

Failure isn’t fun, but it is an opportunity to learn, reflect and regroup. These insightful talks can help you pick yourself up after a setback and grow toward success. Watch »

6 TED Talks • Total run time 1:24:44

More TED Talks

You already know it's important to vote -- so why, in many countries, do so few people actually bother to do it? Eric Liu thinks it's time to make voting fun again. In this stirring talk, he celebrates the surprising power that individual voices can have when we come together at the ballot box. Watch »

 

Our kids are our future, and it's crucial they believe it themselves. That's why Nadia Lopez opened an academic oasis in Brownsville, Brooklyn, one of the most underserved and violent neighborhoods in all of New York City -- because she believes in every child's brilliance and abilities. In this short, energizing talk, she shares how she helps her scholars envision a brighter future. Watch »

From improving vaccines to modifying crops to solving crimes, DNA technology has transformed our world. Now, for the first time in history, anyone can experiment with DNA at home, in their kitchen, using a device smaller than a shoebox. We are living in a personal DNA revolution, says biotech entrepreneur Sebastian Kraves, where the secrets buried in DNA are yours to find. Watch »

Can we fight terror without destroying democracy? Internet freedom activist Rebecca MacKinnon thinks that we'll lose the battle against extremism and demagoguery if we censor the internet and press. In this critical talk, she calls for a doubling-down on strong encryption and appeals to governments to better protect, not silence, the journalists and activists fighting against extremists. Watch »

Read more on ideas.ted.com

Culture: Why simple is sexy again >>
Do we need a gadget-filled gizmo for every task? Nope, says author Courtney Martin.

Society: The surprising influence of the Chinese zodiac >>
ShaoLan explains how a shared belief moves society

Art: Celebrating the strange beauty of pollution >>
History lessons entombed in layer upon layer of dust

Money: The business case against overtime >>
An extra-long workday hides many hidden costs

Quote of the Week

Why bother voting? Because there is no such thing as not voting. Not voting is voting, for everything that you may detest and oppose. Not voting can be dressed up as an act of principled, passive resistance, but in fact not voting is actively handing power over to those whose interests are counter to your own, and those who would be very glad to take advantage of your absence. Not voting is for suckers."

Eric Liu
Let's make voting fun again
 

2016年9月17日 星期六

How to raise successful kids -- without over-parenting

Bye-bye, helicopter parent! Open this email in your browser
TED
This week on TED.com
September 17, 2016

Julie Lythcott-Haims: How to raise successful kids -- without over-parenting

14:16 minutes · Filmed Nov 2015 · Posted Sep 2016 · TED Talks Live

By loading kids with high expectations and micromanaging their lives ... parents aren't actually helping. At least, that's how Julie Lythcott-Haims sees it. With passion and wry humor, the former Dean of Freshmen at Stanford makes the case for parents to stop defining their children's success via grades and test scores -- and suggests two vital things to focus on instead.

Playlist of the week

How to understand your inner potential

No one takes the same life path to personal success. These talks can help you examine and identify the unique passions and perspectives that make you, you. Watch »

5 TED Talks • Total run time 1:10:57

More TED Talks

Someday we may not need currency -- or even banks -- in order to buy, sell and pay for things. That's the radical promise of a world powered by cryptocurrencies like Bitcoin and Ethereum. We're not there yet, but in this sparky talk, digital currency researcher Neha Narula reveals our shared, collective fiction of money -- and paints a picture of its fascinating future. Watch »

"We're not in a clean energy revolution; we're in a clean energy crisis," says climate policy expert Michael Shellenberger. His surprising solution: nuclear. In this passionate talk, he makes a case for overcoming our longstanding fear of nukes, and shows why he and other environmentalists believe it's past time to embrace nuclear as a viable and desirable source of clean power. Hear his case, and decide if you agree ... Watch »

Architecture is more than a clever arrangement of bricks. Michael Murphy and his team at MASS look far beyond the blueprint when they're designing, considering factors from airflow to light, in a holistic approach that produces community as well as (beautiful) buildings. He takes us on a tour of projects in countries such as Rwanda and Haiti, and reveals a moving, ambitious plan for The Memorial to Peace and Justice, which he hopes will heal hearts in the American South. Watch »

Why do some people do selfless things, helping other people even at risk to their own well-being? Psychology researcher Abigail Marsh studies the motivations of people who do extremely altruistic acts, like donating a kidney to a complete stranger. Are their brains just different? Watch »

Read more on ideas.ted.com

Art: A project to create a new kind of digital life after death >>
How will you be remembered? By Facebook posts ...

Society: Eight practical ways to help refugees >>
Small and large ways to welcome people and families

Psychology: Why it's so tempting to build walls and shut people out >>
... and what to do instead

Humans: 5 exercises in talking to strangers >>
How to spark meaningful interaction with someone you’ve never met


 
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TEDWomen 2016: It's about time

Speakers announced! Browse the lineup of speakers who'll be taking the stage at TEDWomen 2016 in San Francisco, October 26-28. You can still register to attend -- or look for a TEDxWomen event near you.
 

2016年9月10日 星期六

Let's teach for mastery -- not test scores

Turn struggling students into scholars. Open this email in your browser
TED
This week on TED.com
September 10, 2016

Sal Khan: Let's teach for mastery -- not test scores

10:49 minutes · Filmed Nov 2015 · Posted Sep 2016 · TED Talks Live

Would you choose to build a house on top of an unfinished foundation? Of course not. Why, then, do we rush students through education when they haven't always grasped the basics? The founder of online Khan Academy, Sal Khan shares his plan to turn struggling students into scholars by helping them master concepts at their own pace. (This talk is from the upcoming special TED Talks: Education Revolution, which premieres Tuesday, September 13 on PBS stations.)

Playlist of the week

The most popular TED Talks of all time

Are schools killing creativity? What makes a great leader? How can I find happiness? These 20 talks are the ones that you and your fellow TED fans just can't stop sharing. Watch »

Total run time 5:38:19

This week's TED Talks

What is a concussion? Probably not what you think it is. In this talk from the cutting edge of research, bioengineer (and former football player) David Camarillo shows what really happens during a concussion -- and why standard sports helmets don't prevent it. Here's what the future of concussion prevention looks like. Watch »

2041 will be a pivotal year for our planet. That year will mark the end of a 50-year agreement to keep Antarctica, the Earth’s last pristine continent, free of exploitation. Explorer Robert Swan — the first person to walk both the North and South Poles — is on a mission to ensure that we extend that treaty. Hear his passionate case. Watch »

At the intersection of bold new medicine and indigenous culture, pediatric cardiologist Franz Freudenthal mends holes in the hearts of children across the world, using a device born from traditional Bolivian loom weaving. "The most complex problems in our time," he says, "can be solved with simple techniques, if we are able to dream." Watch »

For the first time in history, the majority of American parents don't think their kids will be better off than they were. This shouldn't be a cause for alarm, says journalist Courtney Martin. Rather, it's an opportunity to define a new approach to work and family that emphasizes community and creativity. "The biggest danger is not failing to achieve the American Dream," she says in a talk that will resonate far beyond the US. "The biggest danger is achieving a dream that you don't actually believe in." Watch »

Read more on ideas.ted.com

Science: We're living in a new geologic time »
Welcome to the Anthropocene, a new era defined by humans

Universe: The search for alien life in a million stars »
"Humanity’s boldest attempt to determine whether or not we are alone"

School: 17 ways to really help a teacher »
We asked teachers around the world what they'd most like parents and community members to do -- and they answered

Quote of the Week

The 'new better off,' as I've come to call it, is less about investing in the perfect family and more about investing in the imperfect village, whether that's relatives living under one roof or just a bunch of neighbors who pledge to really know and look out for one another. It's good common sense, right? The most reliable wealth is found in relationship."

Courtney Martin
The new American Dream

Big Data

Once-invisible details of our lives can now be tracked and turned into data. Will this make life easier or more complicated? A panel of TED speakers imagine how Big Data will reshape our world, on the latest TED Radio Hour »